TWM582005U - Vehicle identification system - Google Patents

Abstract

A vehicle identification system uses a fingerprint sensor provided on the outside and inside of a vehicle to obtain a fingerprint image, and uses a reference fingerprint image stored in a database and a judgment of a processor to confirm whether a person who wants to enter the vehicle is driving. Or, there is no need for a traditional key to open the vehicle door and start the vehicle.

Description

Vehicle identification system

The present invention relates to a vehicle identification system for confirming a driver by using dual judgments of fingerprint sensors and processors provided inside and outside a vehicle.

In an era of rapid technological change, cars have become an indispensable means of transportation. At present, cars still need metal keys or chip keys to drive doors and engines. However, when metal keys or chip keys are missing or not carried, drivers need Another locksmith is required to open the lock, which causes inconvenience to the driver and wastes money.

In addition, with the rapid evolution of science and technology, the technology of unlocking has also improved. It is not difficult for people with intention to copy metal keys or chip keys or directly unlock the car lock. Therefore, the risk of theft of the car is still presence.

In summary, the creators of this creation have considered and designed a vehicle identification system, with a view to improving the lack of known technology, and thereby enhancing the industrial implementation and utilization.

In view of the above-mentioned conventional problems, the purpose of this creation is to provide a vehicle identification system to solve the problems faced by conventional technologies.

Based on the above purpose, the present invention provides a vehicle identification system suitable for a vehicle, which includes at least one first fingerprint sensor, at least one second fingerprint sensor, a database, and a processor. Each first fingerprint sensor is disposed outside the vehicle to generate a first fingerprint image. Each second fingerprint sensing The device is disposed inside the vehicle to generate a second fingerprint image. The database is set inside the vehicle and stores the main reference fingerprint images. The processor is disposed inside the vehicle, and is electrically connected to the database, each of the first fingerprint sensor and each of the second fingerprint sensor to receive the first fingerprint image, the second fingerprint image, and the main reference fingerprint image. When the processor judges that the first fingerprint image matches the main reference fingerprint image, the processor obtains the pass certification and makes the vehicle door open; when the processor determines that the second fingerprint image matches the main reference fingerprint image, the processor obtains the use certification and causes the vehicle to Engine started. Through the dual judgment of the processor, it is confirmed whether the person who wants to enter the vehicle is a driver. The traditional key is not required to open the vehicle door and start the vehicle.

Preferably, when the processor determines that the first fingerprint image does not match the main reference fingerprint image, the processor does not obtain a pass certification and locks the door of the vehicle.

Preferably, when the processor determines that the first fingerprint image matches the main reference fingerprint image, but the second fingerprint image does not match the main reference fingerprint image, the processor obtains a pass authentication but does not obtain a use authentication, and each second fingerprint senses Sensor again.

Preferably, the processor obtains user information according to the first fingerprint image or the second fingerprint image.

Preferably, the database further includes a plurality of secondary reference fingerprint images for providing to the processor.

Preferably, when the processor determines that the first fingerprint image meets one of the plurality of secondary reference fingerprint images, the processor obtains a pass certification and causes the vehicle door to open; when the processor determines that the second fingerprint image meets the plurality of secondary reference images When one of the fingerprint images matches, the processor obtains authorization to use the certificate and causes the engine of the vehicle to start.

Preferably, when the processor determines that the first fingerprint image does not meet one of the plurality of secondary reference fingerprint images, the processor does not obtain a pass certification and locks the door of the vehicle.

Preferably, when the processor determines that the first fingerprint image matches one of the plurality of secondary reference fingerprint images, but the second fingerprint image does not match one of the plurality of secondary reference fingerprint images, the processor obtains a pass authentication Without obtaining the authorized use certification, each second fingerprint sensor re-sensors or the processor searches for another frame of the secondary reference fingerprint image in the database.

Preferably, the vehicle identification system of the present invention further includes a positioning element. When the processor obtains the pass certification and the use certification, the positioning element locates the vehicle and establishes a map.

Preferably, the vehicle identification system of the present invention further includes a wireless transceiver, an external electronic device, and peripheral components. The wireless transceiver is disposed inside the vehicle and wirelessly connects the external electronic device and the electrical connection processor. The peripheral components are disposed at For vehicles, when the processor obtains the pass certification and use certification, the external electronic device sends a control signal to the processor through the wireless transceiver, and the processor causes the peripheral components to operate according to the control signal; or when the processor obtains the pass certification and use certification, The processor makes peripheral components work.

Preferably, the peripheral elements include a driver's seat, a passenger-side door, a passenger-side window, a rear-view mirror, an air conditioner, an instrument panel, a driving recorder, a lighting device, a multimedia player, an airbag, or a car transmission.

Preferably, each of the first fingerprint sensor and each of the second fingerprint sensors are optical fingerprint sensors and have a lens, and the lens has at least three lenses with refractive power.

Preferably, each lens more satisfies the following conditions: 1.0 ≦ f / HEP ≦ 10.0; 0deg ≦ HAF ≦ 150deg; 0mm ≦ PhiD ≦ 18mm; 0 ≦ PhiA / PhiD ≦ 0.99; and 0.9 ≦ 2 (ARE / HEP) ≦ 2.0

Among them, f is the focal length of the lens; HEP is the diameter of the entrance pupil of the lens; HAF is half of the maximum viewing angle of the lens; PhiD is the minimum side length on a plane outside the periphery of the base of the lens and perpendicular to the optical axis of the lens Maximum value; PhiA is the maximum effective diameter of the lens surface closest to the imaging surface of the lens; ARE starts from the intersection of any lens surface of any lens in the lens and the optical axis, and is 1/2 of the entrance pupil diameter from the optical axis The position at the vertical height is the end point, and the length of the contour curve obtained along the contour of the lens surface.

Preferably, each first fingerprint sensor and each second fingerprint sensor are capacitive or resistive fingerprint recognition.

Based on the above purpose, the present invention provides a vehicle identification system suitable for a vehicle, which includes at least one fingerprint sensor, a database, and a processor. Each fingerprint sensor is disposed on the vehicle to generate a fingerprint image. The database is arranged inside the vehicle and stores at least one frame of the first reference image and at least one frame of the second reference image. The processor is installed inside the vehicle and is electrically connected to the database and each fingerprint image. When the processor determines that the fingerprint image matches the first reference image, the processor obtains the first use right and enters the owner mode; when the processor judges When the fingerprint image matches the second reference image, the processor obtains the second usage right and enters the guest mode. Through the judgment of the processor, the person who wants to enter the vehicle is distinguished as a driver or a visitor, which increases the safety of driving.

Preferably, each fingerprint sensor is divided into a first fingerprint sensor and a second fingerprint sensor. The first fingerprint sensor is disposed outside the vehicle to generate a first fingerprint image, and the second fingerprint sensor is provided. A second fingerprint image is generated inside the vehicle.

Preferably, when the processor determines that the first fingerprint image conforms to the first reference image or the second reference image, the processor obtains a pass certification and causes the door of the vehicle to open.

Preferably, when the processor obtains the pass authentication and determines that the second fingerprint image conforms to the first reference image, the processor obtains the first use right and enters the owner mode, and the processor causes the vehicle to drive at a high speed or a low speed.

Preferably, the vehicle identification system of the present invention further includes a positioning element. When the processor obtains the pass certification and the first use right, the positioning element locates the vehicle and establishes a map.

Preferably, the vehicle identification system of the present invention further includes a wireless transceiver, an external electronic device, and peripheral components. The wireless transceiver is disposed inside the vehicle and wirelessly connects the external electronic device and the electrical connection processor. The peripheral components are disposed at For the vehicle, when the processor obtains the pass certification and the first use right, the external electronic device transmits a control signal to the processor through the wireless transceiver, and the processor causes the peripheral components to operate according to the control signal; or when the processor obtains the pass certification and the first use permission When using permissions, the processor enables peripheral components to function.

Preferably, the peripheral elements include a driver's seat, a passenger-side door, a passenger-side window, a rear-view mirror, an air conditioner, an instrument panel, a driving recorder, a lighting device, a multimedia player, an airbag, or a car transmission.

Preferably, when the processor obtains the pass authentication and determines that the second fingerprint image meets the second reference image, the processor obtains the second usage right and enters the guest mode, and the processor causes the vehicle to drive at a low speed.

Preferably, the vehicle identification system of this creation further includes a positioning element. When the processor obtains the pass authentication and the second use right, the positioning element locates the vehicle and establishes a map. The vehicle can only travel to a plurality of restrictions on the map. location.

Preferably, each of the first fingerprint sensor and each of the second fingerprint sensors are optical fingerprint sensors and have a lens, and the lens has at least three lenses with refractive power.

Preferably, each lens more satisfies the following conditions: 1.0 ≦ f / HEP ≦ 10.0; 0deg ≦ HAF ≦ 150deg; 0mm ≦ PhiD ≦ 18mm; 0 ≦ PhiA / PhiD ≦ 0.99; and 0.9 ≦ 2 (ARE / HEP) ≦ 2.0

Among them, f is the focal length of the lens; HEP is the diameter of the entrance pupil of the lens; HAF is half of the maximum viewing angle of the lens; PhiD is the minimum side length on a plane outside the periphery of the base of the lens and perpendicular to the optical axis of the lens Maximum value; PhiA is the maximum effective diameter of the lens surface closest to the imaging surface of the lens; ARE starts from the intersection of any lens surface of any lens in the lens and the optical axis, and is 1/2 of the entrance pupil diameter from the optical axis The position at the vertical height is the end point, and the length of the contour curve obtained along the contour of the lens surface.

Preferably, each first fingerprint sensor and each second fingerprint sensor are capacitive or resistive fingerprint recognition.

Based on the above purpose, the present invention provides a vehicle identification system suitable for a vehicle, which includes a sound sensor, a database, and a processor. The sound sensor is installed outside or inside the vehicle to obtain sound information. The database is set inside the vehicle and stores the main reference sound information. The processor is located inside the vehicle, and is electrically connected to the database and the sound sensor. When the processor determines that the sound information matches the main reference sound information, the processor obtains the use certificate to open the door of the vehicle and start the engine of the vehicle. ; When the processor judges that the sound information does not match the main reference sound information, the processor locks the vehicle door.

Preferably, the processor obtains user information based on the sound information.

Preferably, the database further includes a plurality of secondary reference sound information for providing to the processor.

Preferably, when the processor determines that the sound information meets one of a plurality of secondary reference sound information, the processor obtains an authorized use certification and causes the vehicle door to open and the engine of the vehicle to start; when the processor determines that the sound information does not meet the plural One of the secondary reference sound information is that the processor locks the door of the vehicle.

Preferably, the vehicle identification system of the present invention further includes a positioning element. When the processor obtains the use certification, the positioning element locates the vehicle and establishes a map.

Preferably, the vehicle identification system of the present invention further includes a wireless transceiver, an external electronic device, and peripheral components. The wireless transceiver is disposed inside the vehicle and wirelessly connects the external electronic device and the electrical connection processor. The peripheral components are disposed at In the vehicle, when the processor obtains the use certification, the external electronic device transmits a control signal to the processor through the wireless transceiver, and the processor causes the peripheral components to operate according to the control signal; or, when the processor obtains the use certification, the processor causes the peripheral components to operate .

Preferably, the peripheral elements include a driver's seat, a passenger-side door, a passenger-side window, a rear-view mirror, an air conditioner, an instrument panel, a driving recorder, a lighting device, a multimedia player, an airbag, or a car transmission.

The advantage of the foregoing embodiment is that the vehicle identification system of the present invention uses a fingerprint sensor to obtain a fingerprint image and uses the judgment of the processor to identify whether the person who wants to enter the vehicle is a driver. There is no need for a traditional key. Come open the door of the vehicle and start the vehicle.

The advantage of the foregoing embodiment is that the vehicle identification system of the present invention uses a sound sensor to obtain sound information, and uses the judgment of the processor to identify whether the person who wants to enter the vehicle is a driver. There is no need for a traditional key. Come open the door of the vehicle and start the vehicle.

1‧‧‧vehicle identification system

10‧‧‧ processor

20‧‧‧Database

30‧‧‧ Positioning element

40‧‧‧Peripheral components

50‧‧‧ human-machine interface

60‧‧‧ aperture

70‧‧‧ Infrared Filter

111, 121, 131, 141, 151, 161, 171

112, 122, 132, 142, 152, 162, 172‧‧‧ like side

C‧‧‧ Vehicle

F1‧‧‧The first fingerprint sensor

F2‧‧‧Second fingerprint sensor

H‧‧‧handle

I1‧‧‧The first fingerprint image

I2‧‧‧Second fingerprint image

O‧‧‧owner mode

PI‧‧‧ mainly refers to fingerprint image

PSF‧‧‧ mainly refers to sound information

RT‧‧‧Wireless Transceiver

S‧‧‧Sound sensor

SF‧‧‧Sound Information

SI‧‧‧ secondary reference fingerprint image

SSF‧‧‧ secondary reference sound information

UI‧‧‧ User Information

V‧‧‧Guest Mode

FIG. 1 is a block diagram of the first embodiment of the vehicle identification system.

Figures 2 and 3 are the configuration diagrams of the first fingerprint sensor of the automotive identification system created.

FIG. 4 is a configuration diagram of the second fingerprint sensor of the vehicle identification system of the creation.

FIG. 5 is a block diagram of the second embodiment of the vehicle identification system.

FIG. 6 is a configuration diagram of a first optical embodiment of a lens of a vehicle recognition system for creation.

FIG. 7 is a graph showing the spherical aberration, astigmatism, and optical distortion of the first optical embodiment of this creation in order from left to right.

FIG. 8 is a configuration diagram of a second optical embodiment of the lens of the vehicle identification system for creation.

FIG. 9 is a graph showing spherical aberration, astigmatism, and optical distortion of the second optical embodiment of the present invention in order from left to right.

FIG. 10 is a configuration diagram of a third optical embodiment of the lens of the vehicle identification system for creation.

FIG. 11 is a graph showing spherical aberration, astigmatism, and optical distortion of the third optical embodiment of the present invention in order from left to right.

FIG. 12 is a configuration diagram of a fourth optical embodiment of the lens of the vehicle identification system for creation.

FIG. 13 is a graph showing spherical aberration, astigmatism, and optical distortion of the fourth optical embodiment of the present invention in order from left to right.

FIG. 14 is a configuration diagram of a fifth optical embodiment of the lens of the vehicle identification system for creation.

FIG. 15 is a graph showing the spherical aberration, astigmatism, and optical distortion of the fifth optical embodiment of the present invention in order from left to right.

FIG. 16 is a configuration diagram of the sixth optical embodiment of the lens of the vehicle identification system for creation.

FIG. 17 is a graph showing spherical aberration, astigmatism, and optical distortion of the sixth optical embodiment of the present invention in order from left to right.

FIG. 18 is a block diagram of the third embodiment of the vehicle identification system.

The advantages, features, and technical methods of this creation will be described in more detail with reference to the exemplary embodiments and the attached drawings to make it easier to understand, and this creation can be implemented in different forms, so it should not be understood only as limited here The stated embodiments, on the contrary, for those with ordinary knowledge in the technical field, the provided embodiments will make this disclosure more thoroughly, comprehensively and completely convey the scope of this creation, and this creation will only be additional As defined by the scope of patent application.

It should be understood that, although the terms "first", "second", etc. may be used in this creation to describe various elements, parts, regions, layers and / or parts, these elements, parts, regions, layers and / or parts They should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer and / or section from another element, component, region, layer and / or section. Therefore, the "first component", "first component", "first area", "first layer" and / or "first part" discussed below It can be called "Second Element", "Second Component", "Second Area", "Second Floor" and / or "Second Part" without departing from the spirit and teaching of this creation.

Additionally, the terms "including" and / or "comprising" refer to the presence of stated features, regions, wholes, steps, operations, elements, and / or components, but do not exclude one or more other features, regions, wholes, steps, operations , Presence, or addition of components, parts, and / or combinations thereof.

Unless otherwise defined, all terms (including technical and scientific terms) used in this work have the same meaning as commonly understood by one of ordinary skill in the art to which this work belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be interpreted to have definitions consistent with their meanings in the context of the relevant technology and the present creation, and will not be interpreted as idealized or overly formal Meaning, unless explicitly defined as such in this article.

Please refer to FIG. 1 to FIG. 4, which are block diagrams of the first embodiment of the vehicle identification system of the creation, the configuration diagram of the first fingerprint sensor of the vehicle identification system of the creation, and Configuration diagram of the second fingerprint sensor of the vehicle identification system. As shown in Figs. 1 to 4, the created vehicle identification system is applicable to vehicle C, which includes at least one first fingerprint sensor F1, at least one second fingerprint sensor F2, database 20, and Processor 10. Each first fingerprint sensor F1 is disposed outside the vehicle C to generate a first fingerprint image I1. Each second fingerprint sensor F2 is disposed inside the vehicle C to generate a second fingerprint image I2. The database 20 is disposed inside the vehicle C and stores a main reference fingerprint image PI. The processor 10 is disposed inside the vehicle C, and is electrically connected to the database 20, each first fingerprint sensor F1, and each second fingerprint sensor F2 to receive the first fingerprint image I1, the second fingerprint image I2, and The main reference fingerprint image PI is, when the processor 10 determines that the first fingerprint image I1 matches the main reference fingerprint image PI, the processor 10 obtains a pass authentication and opens the door of the vehicle C; when the processor 10 determines that the second fingerprint image I2 and When the main reference fingerprint image PI matches, the processor 10 obtains the use certification and starts the engine of the vehicle C. Through the double judgment of the processor 10, it is confirmed whether the person who wants to enter the vehicle C is a driver. The traditional key is not required to open the door of the vehicle C and start the vehicle.

It should be noted that the outside and the inside of the vehicle C are distinguished based on the door; that is, the side of the door near the external environment is the outside of the vehicle C, and the side of the door near the seat is the inside of the vehicle C. This is for illustrative purposes only, and does not limit the scope of this creative statement.

In one embodiment, the first fingerprint sensor F1 may be disposed on the door of the vehicle as shown in FIG. 2; in another embodiment, the first fingerprint sensor F1 may be disposed on the door of the vehicle as shown in FIG. 3. Hold the handle H '. The first fingerprint sensor F1 may also be in another preferred position, as long as it is outside the vehicle C, and is not limited to the scope enumerated in this creation. In addition, a plurality of second fingerprint sensors F2 may be respectively disposed near the steering wheel, the joystick, and the multimedia playback device as shown in FIG. 4. Of course, they may also be in other preferable positions, and are not limited to this creation. Listed ranges.

In one embodiment, each first fingerprint sensor F1 and each second fingerprint sensor F2 are optical fingerprint sensors and have a lens; in another embodiment, each first fingerprint sensor F1 and each The second fingerprint sensor F2 is a capacitive or resistive fingerprint recognition. Of course, the first fingerprint sensor F1 and the second fingerprint sensor F2 of the optical fingerprint sensing and the capacitive fingerprint recognition can also be mixed for use according to actual needs, and are not limited to the scope enumerated in this creation.

In some embodiments, the processor 10 may refer to the endpoint of the fingerprint of the fingerprint image PI as a basis to determine whether the first fingerprint image I1 matches the reference fingerprint image PI. In some embodiments, the processor 10 may refer to the fingerprint image PI The bifurcation point of the fingerprint is used as a basis to determine whether the first fingerprint image I1 is consistent with the reference fingerprint image PI. In some embodiments, the processor 10 may refer to the pattern and pattern of the fingerprint of the fingerprint image PI as a basis to determine the first Whether the fingerprint image I1 matches the reference fingerprint image PI. of course You can also refer to other fingerprint features in the fingerprint image PI as a basis for determination, and it is not limited to the scope listed in this creation.

Here, the operation mechanism of the processor 10, each of the first fingerprint sensors F1, and each of the second fingerprint sensors F2 are described in detail as follows: (1) When the processor 10 judges the first fingerprint image I1 and the main reference fingerprint image PI When they do not match, the processor 10 fails to obtain the pass certification and locks the door of the vehicle C, and those who want to enter the vehicle C are rejected from the door. (2) When the processor 10 judges that the first fingerprint image I1 matches the main reference fingerprint image PI, but the second fingerprint image I2 does not match the main reference fingerprint image PI, the processor 10 obtains a pass certification but does not obtain a use certification, Each second fingerprint sensor F2 may not detect a person who has entered the vehicle C. Therefore, the person who has entered the vehicle C repositions their fingers on the second fingerprint sensor F2, and the second fingerprint sensor F2 re-senses. (3) When the processor 10 determines that the first fingerprint image I1 is consistent with the main reference fingerprint image PI and the second fingerprint image I2 is consistent with the main reference fingerprint image PI, the processor 10 obtains a pass authentication and a use authentication, that is, confirms The person who wants to enter the vehicle C is the driver.

Furthermore, the vehicle identification system of this creation further includes a positioning element 30, a peripheral element 40, a human-machine interface 50 with a wireless transceiver RT, and an external electronic device. The positioning element 30, the peripheral element 40, and the human-machine interface 50 with the wireless transceiver RT are all disposed inside the vehicle C and electrically connected to the processor 10. The external electronic device is wirelessly connected to the wireless transceiver RT. The wireless connection includes the Internet (Internet), Wi-Fi, WiMax (Worldwide Interoperability for Microwave Access), ZigBee, Bluetooth, NB-IoT (Narrow Band IoT), or LoRa (Long Range) Wireless connection, not limited to the scope listed in this creation.

Continuing, when the processor 10 determines that the first fingerprint image I1 is consistent with the main reference fingerprint image PI and the second fingerprint image I2 is consistent with the main reference fingerprint image PI, the processor 10 obtains a pass authentication and a use authentication to confirm that it wants to enter The person coming in the vehicle C is a driver, and the processor 10 obtains a pass certification and uses After the authentication, an activation signal is issued to make the positioning element 30 operate. The positioning element 30 positions the vehicle C and establishes a map according to the surrounding environment of the vehicle C. The positioning element 30 can also know the weather and temperature of the location of the vehicle C, and the driver. To better understand the environment and traffic in which he is located, the driver controls the operation of peripheral components 40 through the human-machine interface 50; or, the driver can send control signals to the wireless transceiver RT through external electronic devices, and then transfer the control signals to the processing The processor 10 and the processor 10 control the operation of the peripheral device 40 according to the control signal. At the same time, the processor 10 records the settings of the peripheral components 40 and stores them as the user information UI of the database 20. When the driver senses again the first fingerprint sensor F1 and the second fingerprint sensor F2, the processing is performed. The device 10 can extract the user information UI from the database 20 according to the first fingerprint image I1 and the second fingerprint image I2, and the processor 10 displays the user information UI on the human-machine interface 50.

Among them, the user information UI may include the driver ’s height, age, and travel location; the external electronic device may be a mobile phone or tablet, and of course, other electronic components that can be wirelessly connected with the wireless transceiver RT, and are not limited to this creation Listed range; peripheral elements 40 include driver's seat, passenger side door, passenger side window, rearview mirror, air conditioner, dashboard, driving recorder, lighting device, multimedia player, airbag or car transmission, only If it can be controlled by the processor 10, it can be used as the peripheral element 40, and it is not limited to the scope listed in this creation.

In addition, the database 20 further includes a plurality of secondary reference fingerprint images SI to provide to the processor 10. The plurality of secondary reference fingerprint images SI are fingerprint images of other users who are authorized by the driver to use the vehicle C; here, the processor 10, the secondary reference fingerprint image SI, each of the first The operating mechanism of the fingerprint sensor F1 and each second fingerprint sensor F2 is as follows: (1) When the processor 10 determines that the first fingerprint image I1 does not meet one of the plurality of secondary reference fingerprint images SI, the processor 10 does not Obtain access certification and lock the door of vehicle C. The person who wants to enter vehicle C is not the person authorized by the driver to use vehicle C. (2) When the processor 10 judges the first fingerprint image I1 and a plurality of secondary reference fingers When one of the texture images SI matches, but the second fingerprint image I2 does not match one of the plurality of secondary reference fingerprint images SI, the processor 10 obtains a pass authentication without obtaining an authorized use authentication, and each of the second fingerprint sensors F2 may not sense a person who has entered the vehicle C. Therefore, the person who has entered the vehicle C repositions their fingers on the second fingerprint sensor F2; or, the processor 10 does not find a match for the person who wants to enter immediately. The person in the vehicle C has a secondary reference to the fingerprint image SI, and the processor 10 searches the database 20 again for another frame of the multiple secondary reference fingerprint images SI. (3) When the processor 10 determines that the first fingerprint image I1 and the second fingerprint image I2 both meet one of a plurality of secondary reference fingerprint images SI, the processor 10 obtains a pass authentication and an authorized use authentication, and confirms that it intends to enter the vehicle C The visitor is the person authorized by the driver to use the vehicle C, and the processor 10 causes the door of the vehicle C to open and the engine of the vehicle C to start.

Similarly, when the processor 10 determines that the first fingerprint image I1 and the second fingerprint image I2 both meet one of a plurality of secondary reference fingerprint images SI, the processor 10 obtains a pass authentication and an authorized use authentication, and confirms that it intends to enter the vehicle C. The visitor is a user authorized by the driver to use the vehicle C. After the processor 10 obtains the pass certification and the use certification, the processor 10 sends an activation signal to operate the positioning element 30. The positioning element 30 performs positioning for the vehicle C and according to the surrounding environment of the vehicle C Establish a map, and the positioning element 30 can also know the weather and temperature of the location of the vehicle C. The user can better understand the environment and traffic in which he is located. The user controls the operation of the peripheral elements 40 through the human-machine interface 50; or, The user can send the control signal to the wireless transceiver RT through the external electronic device, and then transmit the control signal to the processor 10, and the processor 10 controls the operation of the peripheral component 40 according to the control signal. At the same time, the processor 10 records the settings of the peripheral components 40 and stores them as the user information UI of the database 20. When the user senses again the first fingerprint sensor F1 and the second fingerprint sensor F2, the processing is performed. The device 10 can extract the user information UI from the database 20 according to the first fingerprint image and the second fingerprint image, and the processor 10 displays the user information UI on the human-machine interface 50.

Please refer to FIG. 5, which is a block diagram of the second embodiment of the vehicle identification system for this creation. As shown in FIG. 5, the difference between the second embodiment and the first embodiment of the present invention is that the processor 10 has an owner mode O and a guest mode V, and the database 20 stores at least one frame of the first reference image R1 and at least one frame. The second reference image R2 is framed, and the remaining component configurations are the same as those of the first embodiment, and the configuration of the same components will not be repeated here.

Here, the operation mechanism of the processor 10, the first reference image R1, the second reference image R2, each of the first fingerprint sensor F1, and each of the second fingerprint sensor F2 will be described in detail: (1) When the processor 10 When it is determined that the first fingerprint image I1 does not conform to the first reference image R1 or the second reference image R2, the processor 10 does not obtain the pass certification and locks the door of the vehicle C, and those who want to enter the vehicle C are rejected outside the door; When the processor determines that the first fingerprint image I1 conforms to the first reference image R1 or the second reference image R2, the processor 10 obtains a pass authentication and opens the door of the vehicle C. (2) When the processor 10 obtains the pass authentication but determines that the second fingerprint image I2 does not conform to the first reference image R1 or the second reference image R2, the processor 10 obtains the pass authentication without obtaining the first use right or the second use Authorities, each second fingerprint sensor F2 may not sense a person who has entered the vehicle C. Therefore, the person who has entered the vehicle C repositions their fingers on the second fingerprint sensor F2. (3) When the processor 10 obtains the pass authentication and determines that the second fingerprint image I2 conforms to the first reference image R1, the processor 10 obtains the first use right and enters the owner mode O, and the processor 10 makes the vehicle C drive at a high speed or at a low speed travel. (3) When the processor 10 obtains the pass authentication and determines that the second fingerprint image I2 conforms to the second reference image R2, the processor 10 obtains the second use right and enters the guest mode V, and the processor 10 causes the vehicle C to drive at a low speed.

It should be noted that the user with the first usage right is the driver or a user authorized by the driver, who can use the man-machine interface 50 to perform various operations on the vehicle, such as controlling the position of the seat in the vehicle, and controlling the vehicle. Temperature and wind direction of air-conditioning equipment, reading videos recorded by the driving recorder, playing preset radio stations, automatically adjusting rear-view mirrors, etc .; users with second usage rights are, for example, college students Young users need to use the manual method to start the vehicle C and the peripheral components 40 to operate. Of course, you can also increase the use right according to the use situation, and it is not limited to the scope stated in this creation.

When the processor 10 determines that the first fingerprint image I1 and the second fingerprint image I2 are consistent with the first reference image R1, the processor 10 obtains a pass authentication and a first use right and enters the owner mode O, and confirms that the user wants to enter the vehicle C. The visitor is a driver or a user authorized by the driver. The processor 10 can make the vehicle C travel at a high speed or a low speed, the positioning element 30 performs positioning for the vehicle C and establishes a map according to the surrounding environment of the vehicle C, and the positioning element 30 It can also know the weather and temperature of the location where the vehicle C is located. The driver can better understand the environment and traffic in which he is located. The driver can control the operation of the peripheral components 40 through the human-machine interface 50. Or, the driver can use external electronic devices. Send the control signal to the wireless transceiver RT, and then pass the control signal to the processor 10, and the processor 10 controls the operation of the peripheral component 40 according to the control signal. At the same time, the processor 10 records the settings of the peripheral components 40 and stores them in the database 20. When the driver senses again the first fingerprint sensor F1 and the second fingerprint sensor F2, the processor 10 can The first fingerprint image I1 and the second fingerprint image I2 extract the settings of the peripheral components 40 stored in the database 20 from the database 20, and the processor 10 displays the user information UI on the human-machine interface 50.

In addition, when the processor 10 obtains the pass authentication and the first use right and enters the owner mode O, it is confirmed that the person who has entered the vehicle C is the driver or a user authorized to use by the driver. In one embodiment, The human-machine interface 50 adjusts the seat position or backrest inclination to the height and driving habits of the driver or a user authorized by the driver, or the driver or the driver is authorized to adjust the passenger through the human-machine interface 50 Side windows, lock / unlock passenger side doors. In one embodiment, the human-machine interface 50 can automatically adjust the frequency of wireless broadcast to the driver or a user authorized by the driver to listen to the preferred frequency, or the human-machine interface 50 enables the wireless transceiver RT to automatically connect the driver or the driver. Authorized user ’s phone.

In one embodiment, the human-machine interface 50 can adjust the GPS of the positioning element 30, and load the GPS or the destination coordinates preset by the driver or the user authorized by the driver into the GPS. In one embodiment, the human-machine interface 50 can adjust the rear view mirror to meet the optimal viewing angle or the driving habits of the driver or the user authorized by the driver, or the human-machine interface 50 can adjust the display mode of the dashboard. Or display information and adjust the recording time of the drive recorder or turn on / off the drive recorder. In one embodiment, the human-machine interface 50 may be ready to activate the airbag, or the human-machine interface 50 may adjust the car gearbox to meet the driver or the user authorized by the driver to start, accelerate, drive, and overcome various road obstacles. And other preferences for different requirements of driving wheel traction and speed under different driving conditions.

In one embodiment, the human-machine interface 50 can adjust the air-conditioning equipment so that the temperature and humidity of the environment in the vehicle C meet the preferences of the driver or the user authorized by the driver. In one embodiment, the human-machine interface 50 can adjust the lighting device so that the brightness and color temperature of the environment in the vehicle C conforms to the preference of the driver or a user authorized by the driver, or the human-machine interface 50 can adjust the multimedia playback device. Load a playlist or playback mode on the multimedia playback device that matches the preferences of the driver or the user authorized by the driver.

The operation of the peripheral components 40 of the vehicle C and the launch of the vehicle C described in the preceding paragraph are merely examples. Of course, the operations of other components of the vehicle C can also be adjusted according to the needs of the driver or the user authorized by the driver, without limitation. Within the scope of this creation.

When the processor 10 determines that the first fingerprint image I1 and the second fingerprint image I2 are consistent with the second reference image R2, the processor 10 obtains a pass authentication and a second use right and enters the visitor mode V, and confirms that the user wants to enter the vehicle C. For a younger user, the processor 10 enables the vehicle C to drive at a low speed, the positioning element 30 positions the vehicle C and establishes a map according to the surrounding environment of the vehicle C, and the positioning element 30 can also obtain Know the weather and temperature of the location where vehicle C is located. Since the processor 10 has obtained the second use right, younger users can only drive vehicle C to a plurality of restricted locations on the map, and the opening of peripheral components 40 needs to be manually performed. .

It should be mentioned that the use rights can be further increased according to the use conditions. Accordingly, the reference images of the database can also be increased according to the use conditions, and are not limited to the scope listed in this creation.

In some embodiments, the lens includes three lenses having refractive power, and the first lens, the second lens, and the third lens are in order from the object side to the image side, and the lens satisfies the following conditions: 0.1 ≦ InTL / HOS ≦ 0.95 Among them, HOS is the distance from the object side of the first lens to the imaging plane on the optical axis; InTL is the distance from the object side of the first lens to the image side of the third lens on the optical axis.

In some embodiments, the lens includes four lenses with refractive power, and the first lens, the second lens, the third lens, and the fourth lens are in order from the object side to the image side, and the lens satisfies the following conditions: 0.1 ≦ InTL /HOS≦0.95; where HOS is the distance from the object side of the first lens to the imaging plane on the optical axis; InTL is the distance from the object side of the first lens to the image side of the fourth lens on the optical axis.

In some embodiments, the lens includes five lenses having refractive power, and the first lens, the second lens, the third lens, the fourth lens, and the fifth lens are in order from the object side to the image side, and the lens satisfies the following conditions : 0.1 ≦ InTL / HOS ≦ 0.95; where HOS is the distance from the object side of the first lens to the imaging surface on the optical axis; InTL is the distance from the object side of the first lens to the image side of the fifth lens on the optical axis .

In addition, in addition to the above-mentioned implementation of each structure, the following is a description of possible optical embodiments of the lens. The vehicle identification system created in this article can be designed using three working wavelengths, which are 486.1nm, 587.5nm, and 656.2nm, of which 587.5nm is the main reference wavelength and the reference wavelength for the main extraction of technical features. The creative vehicle identification system can also be designed using five working wavelengths. Others are 470nm, 510nm, 555nm, 610nm, 650nm, of which 555nm is the main reference wavelength and the reference wavelength for the main extraction technical features.

The ratio of the focal length f of the lens to the focal length fp of each lens with positive refractive power, PPR, the ratio of the focal length of the lens f to the focal length fn of each lens with negative refractive power, NPR, and the sum of PPR of all lenses with positive refractive power is ΣPPR, the total NPR of all lenses with negative refractive power is ΣNPR, which helps to control the total refractive power and total length of the lens when the following conditions are met: 0.5 ≦ ΣPPR / | ΣNPR | ≦ 15, preferably, it can meet the following conditions : 1 ≦ ΣPPR / | ΣNPR | ≦ 3.0.

In addition, half of the diagonal length of the effective sensing area of the optical image sensor S (that is, the imaging height or maximum image height of the optical image sensor) is HOI, and the object side of the first lens to the imaging surface are on the optical axis. The distance above is HOS, which satisfies the following conditions: HOS / HOI ≦ 50; and 0.5 ≦ HOS / f ≦ 150. Preferably, the following conditions can be satisfied: 1 ≦ HOS / HOI ≦ 40; and 1 ≦ HOS / f ≦ 140. As a result, the miniaturization of the vehicle identification system can be maintained to be mounted on thin and light portable electronic products.

In addition, in an embodiment, at least one aperture may be set in the lens of the present creation to reduce stray light and help improve image quality.

To further explain, in the lens of this creation, the aperture configuration can be a front aperture or a middle aperture, where the front aperture means that the aperture is set between the subject and the first lens, and the middle aperture means that the aperture is set on the first lens And imaging surface. If the aperture is a front aperture, it can make the exit pupil of the lens and the imaging surface have a longer distance to accommodate more optical elements, and increase the efficiency of the optical image sensor S to receive images; if it is a middle aperture, it can Helps expand the system's field of view, giving the lens the advantage of a wide-angle lens. The distance from the aforementioned aperture to the imaging surface is InS, which satisfies the following conditions: 0.1 ≦ InS / HOS ≦ 1.1. With this, it is possible to achieve both the maintenance of the miniaturization of the lens and the characteristics of having a wide angle.

In the lens of this creation, the lens contains six lenses with refractive power as an example. The distance from the object side of the first lens to the image side of the sixth lens is InTL. The total thickness of all lenses with refractive power on the optical axis is ΣTP, which satisfies the following conditions: 0.1 ≦ ΣTP / InTL ≦ 0.9. Thereby, the contrast of the system imaging and the yield of lens manufacturing can be taken into account at the same time, and an appropriate back focus can be provided to accommodate other components.

The curvature radius of the object side of the first lens is R1, and the curvature radius of the image side of the first lens is R2, which satisfies the following conditions: 0.001 ≦ | R1 / R2 | ≦ 25. Thereby, the first lens has an appropriate positive refractive power strength, and avoids an increase in spherical aberration from overspeed. Preferably, the following conditions can be satisfied: 0.01 ≦ | R1 / R2 | <12.

The curvature radius of the object side of the sixth lens is R11, and the curvature radius of the image side of the sixth lens is R12, which satisfies the following conditions: -7 <(R11-R12) / (R11 + R12) <50. This helps to correct the astigmatism produced by the lens.

The distance between the first lens and the second lens on the optical axis is IN12, which satisfies the following conditions: IN12 / f ≦ 60. This helps to improve the chromatic aberration of the lens to improve its performance.

The distance between the fifth lens and the sixth lens on the optical axis is IN56, which satisfies the following conditions: IN56 / f ≦ 3.0. This helps to improve the chromatic aberration of the lens to improve its performance.

The thicknesses of the first lens and the second lens on the optical axis are respectively TP1 and TP2, which satisfy the following conditions: 0.1 ≦ (TP1 + IN12) / TP2 ≦ 10. This helps to control the sensitivity of lens manufacturing and improve its performance.

The thicknesses of the fifth lens and the sixth lens on the optical axis are TP5 and TP6, respectively. The distance between the two lenses on the optical axis is IN56, which satisfies the following conditions: 0.1 ≦ (TP6 + IN56) / TP5 ≦ 15. To help control the sensitivity of lens manufacturing and reduce the overall system height.

The thicknesses of the second lens, the third lens, the fourth lens, and the fifth lens (the fifth lens) on the optical axis are TP2, TP3, TP4, and TP5, respectively. The distance between the second lens and the third lens on the optical axis The distance between the third lens and the fourth lens on the optical axis is IN34, the distance between the fourth lens and the fifth lens on the optical axis is IN45, and the distance between the object side of the first lens and the image side of the sixth lens is IN45. The distance is InTL, which satisfies the following conditions: 0.1 ≦ TP4 / (IN34 + TP4 + IN45) <1. This helps the layers to slightly correct the aberrations generated by the incident light and reduces the overall system height.

In this created lens, the vertical distance between the critical point C61 of the object side of the sixth lens and the optical axis is HVT61, the vertical distance between the critical point C62 of the image side of the sixth lens and the optical axis is HVT62, and the object side of the sixth lens The horizontal displacement distance from the intersection point on the optical axis to the critical point C61 on the optical axis is SGC61. The horizontal displacement distance from the intersection of the image side of the sixth lens on the optical axis to the critical point C62 on the optical axis is SGC62. The following conditions: 0mm ≦ HVT61 ≦ 3mm; 0mm <HVT62 ≦ 6mm; 0 ≦ HVT61 / HVT62; 0mm ≦ | SGC61 | ≦ 0.5mm; 0mm <| SGC62 | ≦ 2mm; and 0 <| SGC62 | / (| SGC62 | + TP6) ≦ 0.9. This can effectively correct aberrations in the off-axis field of view.

The lens of this creation meets the following conditions: 0.2 ≦ HVT62 / HOI ≦ 0.9. Preferably, the following conditions can be satisfied: 0.3 ≦ HVT62 / HOI ≦ 0.8. This helps to correct aberrations in the field of view around the lens.

The lens of this creation meets the following conditions: 0 ≦ HVT62 / HOS ≦ 0.5. Preferably, the following conditions can be satisfied: 0.2 ≦ HVT62 / HOS ≦ 0.45. This helps to correct aberrations in the field of view around the lens.

In the lens of this creation, the horizontal displacement distance parallel to the optical axis between the intersection of the object side of the sixth lens on the optical axis and the closest inflection point of the optical axis of the object side of the sixth lens is represented by SGI611. The horizontal displacement distance parallel to the optical axis between the intersection of the image side of the six lens on the optical axis and the closest optical axis of the sixth lens image side is represented by SGI621, which meets the following conditions: 0 <SGI611 / (SGI611 + TP6) ≦ 0.9; 0 <SGI621 / (SGI621 + TP6) ≦ 0.9. Preferably, the following conditions can be satisfied: 0.1 ≦ SGI611 / (SGI611 + TP6) ≦ 0.6; 0.1 ≦ SGI621 / (SGI621 + TP6) ≦ 0.6.

The horizontal displacement distance parallel to the optical axis between the intersection of the object side of the sixth lens on the optical axis and the second inflection point of the object side of the sixth lens close to the optical axis is represented by SGI612. The image side of the sixth lens is on the light The horizontal displacement distance parallel to the optical axis between the intersection point on the axis and the inflection point on the image side of the sixth lens close to the optical axis is represented by SGI622, which satisfies the following conditions: 0 <SGI612 / (SGI612 + TP6) ≦ 0.9 ; 0 <SGI622 / (SGI622 + TP6) ≦ 0.9. Preferably, the following conditions can be satisfied: 0.1 ≦ SGI612 / (SGI612 + TP6) ≦ 0.6; 0.1 ≦ SGI622 / (SGI622 + TP6) ≦ 0.6.

The vertical distance between the inflection point of the closest optical axis of the object side of the sixth lens and the optical axis is represented by HIF611. The intersection of the image side of the sixth lens on the optical axis to the point of inflection of the closest optical axis of the sixth lens image side The vertical distance from the optical axis is represented by HIF621, which meets the following conditions: 0.001mm ≦ | HIF611 | ≦ 5mm; 0.001mm ≦ | HIF621 | ≦ 5mm. Preferably, the following conditions can be satisfied: 0.1mm ≦ | HIF611 | ≦ 3.5mm; 1.5mm ≦ | HIF621 | ≦ 3.5mm.

The vertical distance between the second curved surface near the optical axis and the optical axis of the sixth lens object surface is represented by HIF612. The intersection of the sixth image lens side on the optical axis and the sixth image lens side is second to the optical axis. The vertical distance between the inflection point and the optical axis is represented by HIF622, which satisfies the following conditions: 0.001mm ≦ | HIF612 | ≦ 5mm; 0.001mm ≦ | HIF622 | ≦ 5mm. Preferably, the following conditions can be satisfied: 0.1mm ≦ | HIF622 | ≦ 3.5mm; 0.1mm ≦ | HIF612 | ≦ 3.5mm.

The vertical distance between the third curved surface of the object side of the sixth lens close to the optical axis and the optical axis is represented by HIF613. The intersection of the image side of the sixth lens on the optical axis and the image side of the sixth lens are connected thirdly. The vertical distance between the inflection point of the near optical axis and the optical axis is represented by HIF623, which satisfies the following conditions: 0.001mm ≦ | HIF613 | ≦ 5mm; 0.001mm ≦ | HIF623 | ≦ 5mm. Preferably, the following conditions can be satisfied: 0.1mm ≦ | HIF623 | ≦ 3.5mm; 0.1mm ≦ | HIF613 | ≦ 3.5mm.

The vertical distance between the object lens side of the sixth lens approaching the inflection point close to the optical axis and the optical axis is represented by HIF614. The intersection of the image side of the sixth lens on the optical axis to the image side of the sixth lens approaches the optical axis fourth. The vertical distance between the inflection point and the optical axis is represented by HIF624, which satisfies the following conditions: 0.001mm ≦ | HIF614 | ≦ 5mm; 0.001mm ≦ | HIF624 | ≦ 5mm. Preferably, the following conditions can be satisfied: 0.1mm ≦ | HIF624 | ≦ 3.5mm; 0.1mm ≦ | HIF614 | ≦ 3.5mm.

In this creative lens, (TH1 + TH2) / HOI satisfies the following conditions: 0 <(TH1 + TH2) /HOI≦0.95; preferably, the following conditions can be met: 0 <(TH1 + TH2) /HOI≦0.5; (TH1 + TH2) / HOS; preferably, the following conditions can be satisfied: 0 <(TH1 + TH2) /HOS≦0.95; preferably, the following conditions can be satisfied: 0 <(TH1 + TH2) /HOS≦0.5; 2 times (TH1 + TH2) / PhiA satisfies the following conditions: 0 <2 times (TH1 + TH2) /PhiA≦0.95; preferably, the following conditions can be satisfied: 0 <2 times (TH1 + TH2) /PhiA≦0.5.

An embodiment of the lens of this creation can help to correct the lens chromatic aberration by staggering the lenses with high dispersion coefficient and low dispersion coefficient.

The above aspheric equation is: z = ch ² / [1+ [1- (k + 1) c ² h ² ] ^0.5 ] + A4h ⁴ + A6h ⁶ + A8h ⁸ + A10h ¹⁰ + A12h ¹² + A14h ¹⁴ + A16h ¹⁶ + A18h ¹⁸ + A20h ²⁰ + ... (1) where z is the position value with the surface vertex as the reference at the position of height h along the optical axis direction, k is the cone surface coefficient, and c is the inverse of the radius of curvature And A4, A6, A8, A10, A12, A14, A16, A18, and A20 are high-order aspheric coefficients.

In the lens provided in this creation, the material of the lens can be plastic or glass. When the lens is made of plastic, it can effectively reduce production costs and weight. In addition, when the material of the lens is glass, the thermal effect can be controlled and the design space of the refractive power configuration of the optical imaging module can be increased. In addition, the object side and the image side of the first to seventh lenses in the lens may be aspheric, which can obtain more control variables. In addition to reducing aberrations, it can even be reduced compared to the use of traditional glass lenses. The number of lenses used can effectively reduce the overall height of this creative lens.

Furthermore, in the lens provided in this creation, if the lens surface is convex, in principle, it means that the lens surface is convex at the near beam axis; if the lens surface is concave, in principle, it means that the lens surface is concave at the near beam axis.

According to the requirements of this lens, at least one of the first lens, the second lens, the third lens, the fourth lens, the fifth lens, the sixth lens, and the seventh lens is a light filtering element with a wavelength less than 500 nm. This can be achieved by coating on at least one surface of the specific lens with a filtering function or the lens itself is made of a material with a short wavelength that can be filtered out.

The imaging surface of the first fingerprint sensor F1 or the second fingerprint sensor F2 in this creation can be selected as a flat surface or a curved surface as required. When the imaging surface is a curved surface (such as a spherical surface with a radius of curvature), it helps to reduce the incident angle required to focus the light on the imaging surface. In addition to helping to achieve the miniature optical imaging module length (TTL), Contrast is also helpful.

First optical embodiment

As shown in Figure 6, the lens includes six lenses with refractive power, and the lens is in order from the object side to the image side the first lens 11, the second lens 12, the third lens 13, the fourth lens 14, and the fifth lens. 15 和 第一 镜 16。 15 and the sixth lens 16.

Please refer to FIG. 6 and FIG. 7. FIG. 6 is the configuration diagram of the first optical embodiment of the lens of the vehicle identification system of the creation. FIG. 7 is the first drawing of the creation from left to right. Graphs of spherical aberration, astigmatism, and optical distortion for optical embodiments. It can be seen from FIG. 6 that from the object side to the image side, the first lens 11, the aperture 60, the second lens 12, the third lens 13, the fourth lens 14, the fifth lens 15, the sixth lens 16, and the infrared filter are sequentially included. The light sheet 70, the imaging surface, and the first fingerprint sensor F1, and the first fingerprint sensor F1 may also be replaced with a second fingerprint sensor F2.

The first lens 11 has a negative refractive power and is made of plastic. The object side 111 is concave, the image side 112 is concave, and both are aspheric. The object side 111 has two inflection points. The length of the contour curve of the maximum effective radius of the object side surface 111 of the first lens 11 is represented by ARS11, and the length of the contour curve of the maximum effective radius of the image side 112 of the first lens 11 is represented by ARS12. The length of the contour curve of the 1/2 entrance pupil diameter (HEP) of the object side 111 of the first lens 11 is represented by ARE11, and the length of the contour curve of the 1/2 entrance pupil diameter (HEP) of the image side 112 of the first lens 11 is ARE12 Means. The thickness of the first lens 11 on the optical axis is TP1.

The horizontal displacement distance parallel to the optical axis between the intersection of the object side 111 of the first lens 11 on the optical axis and the closest optical axis of the object side 111 of the first lens 11 is represented by SGI111. The image of the first lens 11 is The horizontal displacement distance parallel to the optical axis between the intersection point of the side surface 112 on the optical axis and the closest optical axis of the image side 112 of the first lens 11 is represented by SGI121, which satisfies the following conditions: SGI111 = -0.0031mm; | SGI111 | / (| SGI111 | + TP1) = 0.0016.

The horizontal displacement distance parallel to the optical axis between the intersection of the object side 111 of the first lens 11 on the optical axis and the second inflection point of the object side 112 of the first lens 11 close to the optical axis is represented by SGI112. The first lens 11 The intersection point of the image side surface 112 on the optical axis is the second closest to the image side surface 112 of the first lens 11 The horizontal displacement distance parallel to the optical axis between the inflection points of the optical axis is represented by SGI122, which satisfies the following conditions: SGI112 = 1.3178mm; | SGI112 | / (| SGI112 | + TP1) = 0.4052.

The vertical distance between the inflection point of the closest optical axis of the object side surface 111 of the first lens 11 and the optical axis is represented by HIF111, and the intersection point of the image side surface 112 of the first lens 11 on the optical axis is closest to the image side surface 112 of the first lens 11 The vertical distance between the inflection point of the optical axis and the optical axis is represented by HIF121, which satisfies the following conditions: HIF111 = 0.5557mm; HIF111 / HOI = 0.1111.

The vertical distance between the inverse side of the object side 111 of the first lens 11 near the optical axis and the optical axis is represented by HIF112. The intersection of the image side 112 of the first lens 11 on the optical axis to the image side of the first lens 11 The vertical distance between the second curved point near the optical axis and the optical axis is represented by HIF122, which satisfies the following conditions: HIF112 = 5.3732mm; HIF112 / HOI = 1.0746.

The second lens 12 has a positive refractive power and is made of plastic. Its object side 121 is convex, its image side 122 is convex, and both are aspheric, and its object side 121 has an inflection point. The length of the contour curve of the maximum effective radius of the object side surface 121 of the second lens 12 is represented by ARS21, and the length of the contour curve of the maximum effective radius of the image side 122 of the second lens 12 is represented by ARS22. The length of the contour curve of the 1/2 entrance pupil diameter (HEP) of the object side surface 121 of the second lens 12 is represented by ARE21, and the length of the contour curve of the 1/2 entrance pupil diameter (HEP) of the image side 122 of the second lens 12 is ARE22. Means. The thickness of the second lens 12 on the optical axis is TP2.

The horizontal displacement distance parallel to the optical axis between the intersection of the object side 121 of the second lens 12 on the optical axis and the closest optical axis of the object side 121 of the second lens 12 is represented by SGI211. The image of the second lens 12 is The horizontal displacement distance parallel to the optical axis between the intersection point of the side surface 122 on the optical axis and the closest optical axis of the image side 122 of the second lens 12 is represented by SGI221, which satisfies the following conditions: SGI211 = 0.1069mm; | SGI211 | / (| SGI211 | + TP2) = 0.0412; SGI221 = 0mm; | SGI221 | / (| SGI221 | + TP2) = 0.

The vertical distance between the inflection point of the closest optical axis of the second lens 12 and the optical axis is represented by HIF211. The intersection of the image side 122 of the second lens 12 on the optical axis is closest to the image side 122 of the second lens 12 The vertical distance between the inflection point of the optical axis and the optical axis is represented by HIF221, which satisfies the following conditions: HIF211 = 1.1264mm; HIF211 / HOI = 0.2253; HIF221 = 0mm; HIF221 / HOI = 0.

The third lens 13 has a negative refractive power and is made of plastic. The object side surface 131 is concave, the image side surface 132 is convex, and both are aspheric. The object side surface 131 and the image side 132 each have an inflection point. The length of the contour curve of the maximum effective radius of the object side surface 131 of the third lens 13 is represented by ARS31, and the length of the contour curve of the maximum effective radius of the image side 132 of the third lens 13 is represented by ARS32. The length of the contour curve of the 1/2 entrance pupil diameter (HEP) of the object side surface 131 of the third lens 13 is represented by ARE31, and the length of the contour curve of the 1/2 entrance pupil diameter (HEP) of the image side 132 of the third lens 13 is ARE32. Means. The thickness of the third lens 13 on the optical axis is TP3.

The horizontal displacement distance parallel to the optical axis between the intersection of the object side surface 131 of the third lens 13 on the optical axis and the closest optical axis of the object side 131 of the third lens 13 is represented by SGI311. The image of the third lens 13 is The horizontal displacement distance parallel to the optical axis between the intersection of the side surface 132 on the optical axis and the closest optical axis of the image side 132 of the third lens 13 is represented by SGI321, which satisfies the following conditions: SGI311 = -0.3041mm; | SGI311 | / (| SGI311 | + TP3) = 0.4445; SGI321 = -0.1172mm; | SGI321 | / (| SGI321 | + TP3) = 0.2357.

The vertical distance between the inflection point of the closest optical axis of the third lens 13 and the optical axis is represented by HIF311. The intersection of the image side 132 of the third lens 13 on the optical axis is closest to the image side 132 of the third lens 13 The vertical distance between the inflection point of the optical axis and the optical axis is represented by HIF321, which meets the following Conditions: HIF311 = 1.5907mm; HIF311 / HOI = 0.3181; HIF321 = 1.3380mm; HIF321 / HOI = 0.2676.

The fourth lens 14 has a positive refractive power and is made of plastic. Its object side 141 is convex, its image side 142 is concave, and both are aspheric. The object side 141 has two inflection points and the image side 142 has a Inflection point. The length of the contour curve of the maximum effective radius of the object side surface 141 of the fourth lens 14 is represented by ARS41, and the length of the contour curve of the maximum effective radius of the image side 142 of the fourth lens 14 is represented by ARS42. The length of the contour curve of the 1/2 entrance pupil diameter (HEP) of the object side surface 141 of the fourth lens 14 is represented by ARE41, and the length of the contour curve of the 1/2 entrance pupil diameter (HEP) of the image side 142 of the fourth lens 14 is ARE42. Means. The thickness of the fourth lens 14 on the optical axis is TP4.

The horizontal displacement distance parallel to the optical axis between the intersection of the object side surface 141 of the fourth lens 14 on the optical axis and the closest optical axis of the object side 141 of the fourth lens 14 is represented by SGI411. The image of the fourth lens 14 is The horizontal displacement distance parallel to the optical axis between the intersection of the side surface 142 on the optical axis and the closest optical axis of the image side 142 of the fourth lens 14 is represented by SGI421, which satisfies the following conditions: SGI411 = 0.0070mm; | SGI411 | / (| SGI411 | + TP4) = 0.0056; SGI421 = 0.0006mm; | SGI421 | / (| SGI421 | + TP4) = 0.0005.

The horizontal displacement distance parallel to the optical axis between the intersection of the object side surface 141 of the fourth lens 14 on the optical axis and the second curved surface of the object side 141 of the fourth lens 14 near the optical axis is represented by SGI412. The fourth lens 14 The horizontal displacement distance between the intersection of the image side 142 on the optical axis and the second curved point near the optical axis of the image side 142 of the fourth lens 14 is parallel to the optical axis, which is represented by SGI422, which satisfies the following conditions: SGI412 =- 0.2078mm; | SGI412 | / (| SGI412 | + TP4) = 0.1439.

The vertical distance between the inflection point of the closest optical axis of the fourth lens 14 and the optical axis is represented by HIF411. The intersection of the image side 142 of the fourth lens 14 on the optical axis to the fourth lens 14 The vertical distance between the inflection point of the closest optical axis of the image side 142 and the optical axis is represented by HIF421, which satisfies the following conditions: HIF411 = 0.4706mm; HIF411 / HOI = 0.0941; HIF421 = 0.1721mm; HIF421 / HOI = 0.0344.

The vertical distance between the object-side surface 141 of the fourth lens 14 near the inflection point close to the optical axis and the optical axis is represented by HIF412. The intersection of the image side 142 of the fourth lens 14 on the optical axis to the image side of the fourth lens 14 The vertical distance between the inflexion point of the second approaching optical axis and the optical axis is represented by HIF422, which satisfies the following conditions: HIF412 = 2.0421mm; HIF412 / HOI = 0.4084.

The fifth lens 15 has a positive refractive power and is made of plastic. The object side 151 is convex, the image side 152 is convex, and both are aspheric. The object side 151 has two inflection points and the image side 152 has a Inflection point. The contour curve length of the maximum effective radius 151 of the object side surface of the fifth lens 15 is represented by ARS51, and the contour curve length of the maximum effective radius of the image side surface 152 of the fifth lens 15 is represented by ARS52. The length of the contour curve of the 1/2 entrance pupil diameter (HEP) of the object side surface 152 of the fifth lens 15 is represented by ARE51, and the length of the contour curve of the 1/2 entrance pupil diameter (HEP) of the image side 154 of the fifth lens 15 is ARE52. Means. The thickness of the fifth lens 15 on the optical axis is TP5.

The horizontal displacement distance parallel to the optical axis between the intersection of the object side surface 151 of the fifth lens 15 on the optical axis and the closest optical axis of the object side 151 of the fifth lens 15 is represented by SGI511. The image of the fifth lens 15 is The horizontal displacement distance parallel to the optical axis between the intersection of the side surface 152 on the optical axis and the closest optical axis of the image side 152 of the fifth lens 15 is represented by SGI521, which satisfies the following conditions: SGI511 = 0.00364mm; | SGI511 | / (| SGI511 | + TP5) = 0.00338; SGI521 = -0.63365mm; | SGI521 | / (| SGI521 | + TP5) = 0.37154.

The horizontal displacement distance parallel to the optical axis between the intersection of the object side surface 151 of the fifth lens 15 on the optical axis and the second inflection point of the object side surface 151 of the fifth lens 15 near the optical axis is represented by SGI512, The horizontal displacement distance parallel to the optical axis between the point of intersection of the image side 152 of the fifth lens 15 on the optical axis and the second curve of the image side 152 of the fifth lens 15 close to the optical axis is represented by SGI522, which satisfies the following conditions : SGI512 = -0.32032mm; | SGI512 | / (| SGI512 | + TP5) = 0.23009.

The horizontal displacement distance parallel to the optical axis between the intersection of the object side surface 151 of the fifth lens 15 on the optical axis and the third curved surface of the object side 151 of the fifth lens 15 close to the optical axis is represented by SGI513. The fifth lens 15 The horizontal displacement distance between the intersection of the image side 152 on the optical axis and the inflection point of the image side 152 of the fifth lens 15 close to the optical axis is parallel to the optical axis as SGI523, which satisfies the following conditions: SGI513 = 0mm ; | SGI513 | / (| SGI513 | + TP5) = 0; SGI523 = 0mm; | SGI523 | / (| SGI523 | + TP5) = 0.

The horizontal displacement distance parallel to the optical axis between the intersection of the object side surface 151 of the fifth lens 15 on the optical axis and the fourth inflection point of the object side 151 of the fifth lens 15 near the optical axis is represented by SGI514. The fifth lens 15 The horizontal displacement distance between the intersection of the image side 152 on the optical axis to the image side 152 of the fifth lens 15 and the fourth curved point close to the optical axis is parallel to the optical axis as SGI524, which satisfies the following conditions: SGI514 = 0mm ; | SGI514 | / (| SGI514 | + TP5) = 0; SGI524 = 0mm; | SGI524 | / (| SGI524 | + TP5) = 0.

The vertical distance between the inflection point of the closest optical axis of the object side surface 151 of the fifth lens 15 and the optical axis is represented by HIF511, and the vertical distance between the inflection point of the closest optical axis of the image side 152 of the fifth lens 15 and the optical axis is HIF521 Indicates that it meets the following conditions: HIF511 = 0.28212mm; HIF511 / HOI = 0.05642; HIF521 = 2.13850mm; HIF521 / HOI = 0.42770.

The vertical distance between the inverse side of the object side 151 of the fifth lens 15 near the optical axis and the optical axis is represented by HIF512, and the image side 152 of the fifth lens 15 is near the second inflection point of the optical axis and the light. The vertical distance between the axes is represented by HIF522, which meets the following conditions: HIF512 = 2.51384mm; HIF512 / HOI = 0.50277.

The vertical distance between the object-side surface 151 of the fifth lens 15 near the third inflection point close to the optical axis and the optical axis is represented by HIF513, and the image-side surface 152 of the fifth lens 15 between the third inflection point close to the optical axis and the optical axis. The vertical distance is represented by HIF523, which meets the following conditions: HIF513 = 0mm; HIF513 / HOI = 0; HIF523 = 0mm; HIF523 / HOI = 0.

The vertical distance between the inverse side of the object side 151 of the fifth lens 15 and the optical axis is represented by HIF514, and the image side 152 of the fifth lens 15 is the fourth between the inflection point of the fifth lens 15 and the optical axis. The vertical distance is represented by HIF524, which meets the following conditions: HIF514 = 0mm; HIF514 / HOI = 0; HIF524 = 0mm; HIF524 / HOI = 0.

The sixth lens 16 has a negative refractive power and is made of plastic. Its object side surface 161 is concave, its image side 162 is concave, and its object side 161 has two inflection points and the image side 162 has one inflection point. This can effectively adjust the angle of incidence of each field of view on the sixth lens 16 and improve aberrations. The length of the contour curve of the maximum effective radius of the object side surface 161 of the sixth lens 16 is represented by ARS61, and the length of the contour curve of the maximum effective radius of the image side 162 of the sixth lens 16 is represented by ARS62. The length of the contour curve of the 1/2 incident pupil diameter (HEP) of the object side surface 161 of the sixth lens 16 is represented by ARE61, and the length of the contour curve of the 1/2 incident pupil diameter (HEP) of the image side 162 of the sixth lens 16 is ARE62. Means. The thickness of the sixth lens 16 on the optical axis is TP6.

The horizontal displacement distance parallel to the optical axis between the intersection of the object side surface 161 of the sixth lens 16 on the optical axis and the closest optical axis of the object side 161 of the sixth lens 16 is represented by SGI611. The image of the sixth lens 16 is The horizontal displacement distance parallel to the optical axis between the intersection of the side surface 162 on the optical axis and the closest optical axis of the image side 162 of the sixth lens 16 is represented by SGI621, which satisfies the following conditions: SGI611 = -0.38558mm; | SGI611 | / (| SGI611 | + TP6) = 0.27212; SGI621 = 0.12386mm; | SGI621 | / (| SGI621 | + TP6) = 0.10722.

The horizontal displacement distance parallel to the optical axis between the intersection point of the object side surface 161 of the sixth lens 16 on the optical axis and the second curved surface of the object side surface 162 of the sixth lens 16 near the optical axis is represented by SGI612. The sixth lens 16 The horizontal displacement distance between the intersection of the image side 162 on the optical axis and the second curved point close to the optical axis of the image side 162 of the sixth lens 16 is parallel to the optical axis as SGI621, which satisfies the following conditions: SGI612 =- 0.47400mm; | SGI612 | / (| SGI612 | + TP6) = 0.31488; SGI622 = 0mm; | SGI622 | / (| SGI622 | + TP6) = 0.

The vertical distance between the inflection point of the closest optical axis of the object side surface 161 of the sixth lens 16 and the optical axis is represented by HIF611, and the vertical distance between the inflection point of the closest optical axis of the image side 162 of the sixth lens 16 and the optical axis is HIF621 Indicates that it meets the following conditions: HIF611 = 2.24283mm; HIF611 / HOI = 0.44857; HIF621 = 1.07376mm; HIF621 / HOI = 0.21475.

The vertical distance between the second inflection point of the sixth lens 16 near the optical axis and the optical axis is represented by HIF612, and the second side of the image side 162 of the sixth lens 16 between the second inflection point near the optical axis and the optical axis The vertical distance is represented by HIF622, which meets the following conditions: HIF612 = 2.48895mm; HIF612 / HOI = 0.49779.

The vertical distance between the object-side surface 161 of the sixth lens 16 near the third inflection point near the optical axis and the optical axis is represented by HIF613, and the image-side surface 162 of the sixth lens 16 between the third inflection point near the optical axis and the optical axis The vertical distance is represented by HIF623, which meets the following conditions: HIF613 = 0mm; HIF613 / HOI = 0; HIF623 = 0mm; HIF623 / HOI = 0.

The vertical distance between the object-side surface 161 of the sixth lens 16 near the inflection point close to the optical axis and the optical axis is represented by HIF614, and the image-side surface 162 of the sixth lens 16 is fourth near the inflection point of the optical axis and light. The vertical distance between the axes is represented by HIF624, which satisfies the following conditions: HIF614 = 0mm; HIF614 / HOI = 0; HIF624 = 0mm; HIF624 / HOI = 0.

The infrared filter 70 is made of glass and is disposed between the sixth lens 16 and the first fingerprint sensor F1 without affecting the focal length of the lens.

In this embodiment, the focal length of the lens is f, the entrance pupil diameter of the lens is HEP, and the half of the maximum viewing angle of the lens is HAF. The values are as follows: f = 4.075mm; f / HEP = 1.4; and HAF = 50.001 degrees and tan (HAF) = 1.1918.

In the lens of this embodiment, the focal length of the first lens 11 is f1, and the focal length of the sixth lens 16 is f6, which satisfies the following conditions: f1 = -7.828mm; | f / f1 | = 0.52060; f6 = -4.886; and | f1 |> | f6 |.

In the lens of this embodiment, the focal lengths of the second lens 12 to the fifth lens 15 are f2, f3, f4, and f5, respectively, which satisfy the following conditions: | f2 | + | f3 | + | f4 | + | f5 | = 95.50815 mm; | f1 | + | f6 | = 12.71352mm and | f2 | + | f3 | + | f4 | + | f5 |> | f1 | + | f6 |.

The ratio of the focal length f of the lens to the focal length fp of each lens with a positive refractive power, PPR, and the ratio of the focal length f of the lens to the focal length fn of each lens with a negative refractive power, NPR. In the lens of this embodiment, all positive refractive The sum of PPR of the lens of force is ΣPPR = f / f2 + f / f4 + f / f5 = 1.63290, and the sum of NPR of all lenses with negative refractive power is ΣNPR = | f / f1 | + | f / f3 | + | f / f6 | = 1.51305, ΣPPR / | ΣNPR | = 1.07921. The following conditions are also met: | f / f2 | = 0.69101; | f / f3 | = 0.15834; | f / f4 | = 0.06883; | f / f5 | = 0.87305; | f / f6 | = 0.83412.

In the lens of this embodiment, the distance between the object side 111 of the first lens 11 to the image side 162 of the sixth lens 16 is InTL, the distance between the object side 111 of the first lens 11 and the imaging plane is HOS, and the aperture 60 to The distance between the imaging surfaces is InS, and the diagonal of the effective sensing area of the first fingerprint sensor F1 The half of the line length is HOI, and the distance from the image side 162 to the imaging surface of the sixth lens 16 is BFL, which satisfies the following conditions: InTL + BFL = HOS; HOS = 19.54120mm; HOI = 5.0mm; HOS / HOI = 3.90824 ; HOS / f = 4.7952; InS = 11.685mm; and InS / HOS = 0.59794.

In the lens of this embodiment, the total thickness of all the lenses with refractive power on the optical axis is ΣTP, which satisfies the following conditions: ΣTP = 8.13899mm; and ΣTP / InTL = 0.52477; InTL / HOS = 0.917102. Thereby, the contrast of the system imaging and the yield of lens manufacturing can be taken into account at the same time, and an appropriate back focus can be provided to accommodate other components.

In the lens of this embodiment, the curvature radius of the object side surface 111 of the first lens 11 is R1, and the curvature radius of the image side surface 112 of the first lens 11 is R2, which satisfies the following conditions: | R1 / R2 | = 8.99987. Thereby, the first lens 11 is provided with an appropriate positive refractive power strength to prevent the spherical aberration from increasing at an excessive speed.

In the lens of this embodiment, the curvature radius of the object side surface 161 of the sixth lens 16 is R11, and the curvature radius of the image side 162 of the sixth lens 16 is R12, which satisfies the following conditions: (R11-R12) / (R11 + R12 ) = 1.27780. This is beneficial for correcting astigmatism generated by the optical imaging module.

In the lens of this embodiment, the sum of the focal lengths of all the lenses with positive refractive power is ΣPP, which satisfies the following conditions: ΣPP = f2 + f4 + f5 = 69.770mm; and f5 / (f2 + f4 + f5) = 0.067. This helps to properly allocate the positive refractive power of a single lens to other positive lenses, so as to suppress the occurrence of significant aberrations during the traveling of incident light.

In the lens of this embodiment, the total focal length of all lenses with negative refractive power is ΣNP, which satisfies the following conditions: ΣNP = f1 + f3 + f6 = -38.451mm; and f6 / (f1 + f3 + f6) = 0.127. Therefore, it is helpful to appropriately allocate the negative refractive power of the sixth lens 16 to other negative lenses, so as to suppress the occurrence of significant aberrations during the traveling process of incident light.

In the lens of this embodiment, the distance between the first lens 11 and the second lens 12 on the optical axis is IN12, which satisfies the following conditions: IN12 = 6.418mm; IN12 / f = 1.57491. This helps to improve the chromatic aberration of the lens to improve its performance.

In the lens of this embodiment, the distance between the fifth lens 15 and the sixth lens 16 on the optical axis is IN56, which satisfies the following conditions: IN56 = 0.025mm; IN56 / f = 0.00613. This helps to improve the chromatic aberration of the lens to improve its performance.

In the lens of this embodiment, the thicknesses of the first lens 11 and the second lens 12 on the optical axis are TP1 and TP2, respectively, which satisfy the following conditions: TP1 = 1.934mm; TP2 = 2.486mm; and (TP1 + IN12) / TP2 = 3.36005. This helps to control the sensitivity of the optical imaging module manufacturing and improve its performance.

In the lens of this embodiment, the thicknesses of the fifth lens 15 and the sixth lens 16 on the optical axis are TP5 and TP6, respectively. The distance between the two lenses on the optical axis is IN56, which meets the following conditions: TP5 = 1.072mm ; TP6 = 1.031mm; and (TP6 + IN56) /TP5=0.98555. This helps to control the sensitivity of the optical imaging module manufacturing and reduce the overall system height.

In the lens of this embodiment, the distance between the third lens 13 and the fourth lens 14 on the optical axis is IN34, and the distance between the fourth lens 14 and the fifth lens 15 on the optical axis is IN45, which satisfies the following conditions: IN34 = 0.401mm; IN45 = 0.025mm; and TP4 / (IN34 + TP4 + IN45) = 0.74376. This helps to correct the aberrations produced by the incident light and to reduce the total height of the system.

In the lens of this embodiment, the horizontal displacement distance from the intersection of the object side 151 of the fifth lens 15 on the optical axis to the maximum effective radius position of the object side 151 of the fifth lens 15 on the optical axis is InRS51. The maximum point of intersection of the image side 152 on the optical axis to the image side 152 of the fifth lens 15 is The horizontal displacement distance of the effective radius position on the optical axis is InRS52, and the thickness of the fifth lens 15 on the optical axis is TP5, which meets the following conditions: InRS51 = -0.34789mm; InRS52 = -0.88185mm; | InRS51 | /TP5=0.32458 And | InRS52 | /TP5=0.82276. This helps to make and shape the lens, and effectively maintains its miniaturization.

In the lens of this embodiment, the vertical distance between the critical point of the object side surface 151 of the fifth lens 15 and the optical axis is HVT51, and the vertical distance between the critical point of the image side 152 of the fifth lens 15 and the optical axis is HVT52, which satisfies the following Conditions: HVT51 = 0.515349mm; HVT52 = 0mm.

In the lens of this embodiment, the horizontal displacement distance of the maximum effective radius position of the object side surface 161 of the sixth lens 16 on the optical axis to the object side surface 161 of the sixth lens 16 on the optical axis is InRS61. The horizontal displacement distance from the intersection of the image side 162 on the optical axis to the maximum effective radius position of the image side 162 of the sixth lens 16 on the optical axis is InRS62. The thickness of the sixth lens 16 on the optical axis is TP6, which meets the following conditions : InRS61 = -0.58390mm; InRS62 = 0.41976mm; | InRS61 | /TP6=0.56616 and | InRS62 | /TP6=0.40700. This helps to make and shape the lens, and effectively maintains its miniaturization.

In the lens of this embodiment, the vertical distance between the critical point of the object side surface 161 of the sixth lens 16 and the optical axis is HVT61, and the vertical distance between the critical point of the image side 162 of the sixth lens 16 and the optical axis is HVT62, which satisfies the following Conditions: HVT61 = 0mm; HVT62 = 0mm.

In the lens of this embodiment, it satisfies the following conditions: HVT51 / HOI = 0.1031. This helps to correct aberrations in the field of view around the lens.

In the lens of this embodiment, it satisfies the following conditions: HVT51 / HOS = 0.02634. This helps to correct aberrations in the field of view around the lens.

In the lens of this embodiment, the second lens 12, the third lens 13, and the sixth lens 16 have a negative refractive power, the dispersion coefficient of the second lens 12 is NA2, the dispersion coefficient of the third lens 13 is NA3, and the sixth lens 16 The dispersion coefficient is NA6, which satisfies the following conditions: NA6 / NA2 ≦ 1. This helps to correct lens chromatic aberration.

In the lens of this embodiment, the TV distortion of the lens during the image formation is TDT, and the optical distortion of the lens during the image formation is ODT, which satisfies the following conditions: TDT = 2.124%; ODT = 5.076%.

In the lens of this embodiment, LS is 12mm, PhiA is 2 times EHD62 = 6.726mm (EHD62: the maximum effective radius of the sixth lens 16 image side 162), PhiC = PhiA + 2 times TH2 = 7.026mm, PhiD = PhiC + 2 times (TH1 + TH2) = 7.426mm, TH1 is 0.2mm, TH2 is 0.15mm, PhiA / PhiD is 0.9057, TH1 + TH2 is 0.35mm, (TH1 + TH2) / HOI is 0.035, (TH1 + TH2) / HOS is 0.0179, 2 times (TH1 + TH2) / PhiA is 0.1041, and (TH1 + TH2) / LS is 0.0292.

Refer to Tables 1 and 2 below for further cooperation.

According to Tables 1 and 2, the following values related to the length of the contour curve can be obtained:

Table 1 shows the detailed structural data of the first optical embodiment. The units of the radius of curvature, thickness, distance, and focal length are mm, and the surfaces 0-16 sequentially represent the surface from the object side to the image side. Table 2 shows the aspherical data in the first optical embodiment, where k represents the cone coefficient in the aspheric curve equation, and A1-A20 represents the aspherical coefficients of order 1-20 on each surface. In addition, the following tables of optical embodiments are schematic diagrams and aberration curves corresponding to the optical embodiments. The definitions of the data in the tables are the same as those of Tables 1 and 2 of the first optical embodiment, and will not be repeated here. Furthermore, the definitions of the mechanical element parameters of the following optical embodiments are the same as those of the first optical embodiment.

Second optical embodiment

As shown in Figure 8, the lens includes seven lenses with refractive power, and the lens is in order from the object side to the image side the first lens 11, the second lens 12, the third lens 13, the fourth lens 14, and the fifth lens. 15. The sixth lens 16 and the seventh lens 17.

Please refer to FIG. 8 and FIG. 9. FIG. 8 is a configuration diagram of the second optical embodiment of the lens of the vehicle identification system of the creation, and FIG. 9 is a drawing showing the second of the creation in order from left to right. Graphs of spherical aberration, astigmatism, and optical distortion for optical embodiments. As can be seen from FIG. 8, from the object side to the image side, the first lens 11, the second lens 12, the third lens 13, the aperture 60, the fourth lens 14, the fifth lens 15, the sixth lens 16, and the seventh lens are sequentially included. The lens 17, the infrared filter 70, the imaging surface, and the first fingerprint sensor F1. The first fingerprint sensor F1 may also be replaced with a second fingerprint sensor F2.

The first lens 11 has a negative refractive power and is made of glass. The object side surface 111 is convex and the image side surface 112 is concave.

The second lens 12 has a negative refractive power and is made of glass. The object side surface 121 is a concave surface and the image side surface 122 is a convex surface.

The third lens 13 has a positive refractive power and is made of glass. The object side surface 131 is a convex surface, and the image side surface 132 is a convex surface.

The fourth lens 14 has a positive refractive power and is made of glass. The object side surface 141 is a convex surface, and the image side surface 142 is a convex surface.

The fifth lens 15 has a positive refractive power and is made of glass. The object side surface 151 is a convex surface, and the image side surface 152 is a convex surface.

The sixth lens 16 has a negative refractive power and is made of glass. The object side surface 161 is a concave surface and the image side surface 162 is a concave surface. This can effectively adjust the angle of incidence of each field of view on the sixth lens 16 and improve aberrations.

The seventh lens 17 has a negative refractive power and is made of glass. The object side surface 171 is a convex surface and the image side surface 172 is a convex surface. Thereby, it is advantageous to shorten the back focal length to maintain miniaturization. In addition, it can effectively suppress the incident angle of the off-axis field of view, and further correct the aberration of the off-axis field of view.

The infrared filter 70 is made of glass and is disposed between the seventh lens 17 and the first fingerprint sensor F1 without affecting the focal length of the lens.

Please refer to Tables 3 and 4 below.

In the second optical embodiment, the curve equation of the aspherical surface is expressed as the first optical embodiment. In addition, the definitions of the parameters in the following table are the same as those of the first optical embodiment, and will not be repeated here.

According to Table 3 and Table 4, the following conditional formula values can be obtained:

According to Table 3 and Table 4, the following conditional formula values can be obtained: According to Table 1 and Table 2, the following values related to the length of the contour curve can be obtained:

According to Table 3 and Table 4, the following conditional formula values can be obtained:

Third optical embodiment

As shown in Figure 10, the lens includes six lenses with refractive power, and the lens is in order from the object side to the image side, a first lens 11, a second lens 12, a third lens 13, a fourth lens 14, and a fifth lens. 15 和 第一 镜 16。 15 and the sixth lens 16.

Please refer to FIG. 10 and FIG. 11. FIG. 10 is a configuration diagram of the third optical embodiment of the lens of the vehicle recognition system of the creation, and FIG. 11 is a drawing showing the third of the creation in order from left to right. Graphs of spherical aberration, astigmatism, and optical distortion for optical embodiments. As can be seen from FIG. 10, the object lens includes the first lens 11, the second lens 12, the third lens 13, the aperture 60, the fourth lens 14, the fifth lens 15, the sixth lens 16, and the infrared filter in this order from the object side to the image side. The light sheet 70, the imaging surface, and the first fingerprint sensor F1, and the first fingerprint sensor F1 may also be replaced with a second fingerprint sensor F2.

The first lens 11 has a negative refractive power and is made of glass. The object side surface 111 is a convex surface, and the image side surface 112 is a concave surface, which are all spherical surfaces.

The second lens 12 has a negative refractive power and is made of glass. Its object-side surface 121 is concave, its image-side surface 122 is convex, and both are spherical.

The third lens 13 has a positive refractive power and is made of plastic material. Its object side surface 131 is convex, its image side 132 is convex, and all of them are aspheric, and its image side 132 has an inflection point.

The fourth lens 14 has a negative refractive power and is made of plastic. The object side surface 141 is a concave surface, the image side surface 142 is a concave surface, and all of them are aspheric, and the image side surface 142 has an inflection point.

The fifth lens 15 has a positive refractive power and is made of plastic. The object side surface 151 is a convex surface, and the image side surface 152 is a convex surface.

The sixth lens 16 has a negative refractive power and is made of plastic. The object side 161 is convex, the image side 162 is concave, and both are aspheric. The object side 161 and the image side 162 each have an inflection point. Thereby, it is advantageous to shorten the back focal length to maintain miniaturization. In addition, it can effectively suppress the incident angle of the off-axis field of view, and further correct the aberration of the off-axis field of view.

The infrared filter 70 is made of glass and is disposed between the sixth lens 16 and the first fingerprint sensor F1 without affecting the focal length of the lens.

Please refer to Table 5 and Table 6 below.

In the third optical embodiment, the aspherical curve equation is expressed as the first optical embodiment. In addition, the definitions of the parameters in the following table are the same as those of the first optical embodiment, and will not be repeated here.

According to Table 5 and Table 6, the following conditional formula values can be obtained:

According to Table 5 and Table 6, the following values related to the length of the contour curve can be obtained:

According to Table 5 and Table 6, the following conditional formula values can be obtained:

Fourth optical embodiment

As shown in FIG. 12, in an embodiment, the lens includes five lenses having refractive power, and the lens is sequentially from the object side to the image side into a first lens 11, a second lens 12, a third lens 13, and a fourth lens. Lens 14 and fifth lens 15.

Please refer to FIG. 12 and FIG. 13. FIG. 12 is a configuration diagram of the fourth optical embodiment of the lens of the vehicle identification system of the creation, and FIG. 13 is a drawing showing the fourth of the creation in order from left to right. Graphs of spherical aberration, astigmatism, and optical distortion for optical embodiments. It can be seen from FIG. 12 that, from the object side to the image side, the first lens 11, the second lens 12, the third lens 13, the aperture 60, the fourth lens 14, the fifth lens 15, the infrared filter 70, and the imaging are sequentially included. And the first fingerprint sensor F1, the first fingerprint sensor F1 may also be replaced with the second fingerprint sensor F2.

The first lens 11 has a negative refractive power and is made of glass. The object side surface 111 is a convex surface, and the image side surface 112 is a concave surface, which are all spherical surfaces.

The second lens 12 has a negative refractive power and is made of a plastic material. Its object-side surface 121 is concave, its image-side surface 122 is concave, and both are aspheric, and its object-side surface 121 has an inflection point.

The third lens 13 has a positive refractive power and is made of plastic material. Its object side surface 131 is convex, its image side surface 132 is convex, and both are aspheric. The object side surface 131 has a inflection point.

The fourth lens 14 has a positive refractive power and is made of plastic. Its object side surface 141 is convex, its image side surface 142 is convex, and both are aspheric, and its object side surface 141 has an inflection point.

The fifth lens 15 has a negative refractive power and is made of plastic. Its object side surface 151 is concave, its image side surface 152 is concave, and both are aspheric. The object side surface 151 has two inflection points. Thereby, it is advantageous to shorten the back focal length to maintain miniaturization.

The infrared filter 70 is made of glass and is disposed between the fifth lens 15 and the first fingerprint sensor F1 without affecting the focal length of the lens.

Please refer to Table 7 and Table 8 below.

In the fourth optical embodiment, the curve equation of the aspherical surface is expressed as the first optical embodiment. In addition, the definitions of the parameters in the following table are the same as those of the first optical embodiment, and will not be repeated here.

According to Table 7 and Table 8, the following conditional formula values can be obtained:

According to Tables 7 and 8, the following values related to the length of the contour curve can be obtained:

According to Table 7 and Table 8, the following conditional formula values can be obtained:

Fifth optical embodiment

As shown in FIG. 14, in an embodiment, the lens includes four lenses having a refractive power, and the lens is sequentially from the object side to the image side into a first lens 11, a second lens 12, a third lens 13, and a fourth lens. Lens 14.

Please refer to FIG. 14 and FIG. 15. FIG. 14 is a configuration diagram of the fifth optical embodiment of the lens of the vehicle recognition system of the creation, and FIG. 15 is a drawing showing the fifth of the creation in order from left to right. Graphs of spherical aberration, astigmatism, and optical distortion for optical embodiments. It can be seen from FIG. 14 that, from the object side to the image side, the diaphragm 60, the first lens 11, the second lens 12, the third lens 13, the fourth lens 14, the infrared filter 70, the imaging surface, and the first fingerprint are sequentially included. The sensor F1 and the first fingerprint sensor F1 may also be replaced with a second fingerprint sensor F2.

The first lens 11 has a positive refractive power and is made of plastic. The object side surface 111 is convex, the image side surface 112 is convex, and both are aspheric. The object side surface 111 has an inflection point.

The second lens 12 has a negative refractive power and is made of plastic. Its object side 121 is convex, its image side 122 is concave and both are aspheric, and its object side 121 has two inflection points and the image side 122 has a Inflection point.

The third lens 13 has a positive refractive power and is made of plastic. Its object side 131 is concave, its image side 132 is convex, and both are aspheric. The object side 131 has three inflection points and the image side 132 has an Inflection point.

The fourth lens 14 has a negative refractive power and is made of plastic. Its object side 141 is concave, its image side 142 is concave, and both are aspheric. Its object side 141 has two inflection points and the image side 142 has a Inflection point.

The infrared filter 70 is made of glass and is disposed between the fourth lens 14 and the first fingerprint sensor F1 without affecting the focal length of the lens.

Please refer to Tables 9 and 10 below.

In the fifth optical embodiment, the curve equation of the aspherical surface is expressed as the first optical embodiment. In addition, the definitions of the parameters in the following table are the same as those of the first optical embodiment, and will not be repeated here.

According to Table 9 and Table 10, the following conditional formula values can be obtained:

According to Table 9 and Table 10, the following conditional formula values can be obtained:

According to Table 9 and Table 10, the values related to the length of the contour curve can be obtained:

Sixth optical embodiment

Please refer to FIG. 16 and FIG. 17. FIG. 16 is a configuration diagram of the sixth optical embodiment of the lens of the vehicle identification system of the creation, and FIG. 17 is a drawing showing the sixth of the creation in order from left to right. Graphs of spherical aberration, astigmatism, and optical distortion for optical embodiments. It can be seen from FIG. 16 that, from the object side to the image side, the first lens 11, the aperture 60, the second lens 12, the third lens 13, the infrared filter 70, the imaging surface, and the first fingerprint sensor F1 are sequentially included. The first fingerprint sensor F1 may also be replaced with a second fingerprint sensor F2.

The first lens 11 has a positive refractive power and is made of a plastic material. Its object side surface 111 is convex, its image side surface 112 is concave, and both are aspheric.

The second lens 12 has a negative refractive power and is made of plastic. The object side 121 is concave, the image side 122 is convex, and both are aspheric. The image side 122 has an inflection point.

The third lens 13 has a positive refractive power and is made of plastic. The object side 131 is convex, the image side 132 is concave, and both are aspheric. The object side 131 has two inflection points and the image side 132 has a Inflection point.

The infrared filter 70 is made of glass and is disposed between the third lens 13 and the first fingerprint sensor F1 without affecting the focal length of the lens.

Please refer to Table 11 and Table 12 below.

In the sixth optical embodiment, the curve equation of the aspherical surface is expressed as the first optical embodiment. In addition, the definitions of the parameters in the following table are the same as those of the first optical embodiment, and will not be repeated here.

According to Table 11 and Table 12, the following conditional formula values can be obtained:

According to Table 11 and Table 12, the following conditional formula values can be obtained:

According to Table 11 and Table 12, the relevant values of the contour curve length can be obtained:

Please refer to FIG. 18, which is a block diagram of a third embodiment of the vehicle identification system created. As shown in FIG. 18, the difference between the third embodiment of the present invention and the first embodiment lies in the sound sensor S and the primary reference sound information PSF and the secondary reference sound information SSF stored in the database. One embodiment is the same, and the configuration of the same elements will not be repeated here.

The sound sensor S is provided outside or inside the vehicle C to obtain sound information SF. The database 20 is provided inside the vehicle C and stores the main reference sound information PSF. The processor 10 is disposed inside the vehicle C, and is electrically connected to the database 20 and the sound sensor S. When the processor 10 determines that the sound information SF matches the main reference sound information PSF, the processor 10 obtains the use certification to make the vehicle The door of C is opened and the engine of the vehicle C is started; when the processor 10 determines that the sound information SF does not match the main reference sound information PSF, the processor locks the door of the vehicle C.

In an embodiment, the processor 10 may refer to the waveform of the sound information PSF as a basis to determine whether the sound information SF and the main reference sound information PSF match. In another embodiment, the processor 10 may mainly refer to the waveform and frequency of the sound information PSF as a basis to determine whether the sound information SF and the main reference sound information SSF match. Of course, it can also be judged mainly by referring to other characteristics of the sound information SSF, and it is not limited to the scope listed in this creation.

When the processor 10 determines that the sound information SF is consistent with the main reference sound information PSF, the processor 10 obtains a use certification, confirms that the person who wants to enter the vehicle C is the driver, and the positioning element 30 performs positioning for the vehicle C and according to the vehicle C A map of the surrounding environment is established, and the positioning element 30 can also know the weather and temperature of the location of the vehicle C. The driver can better understand the environment and traffic in which he is located. The driver controls the operation of the peripheral elements 40 through the human-machine interface 50; Alternatively, the driver can send a control signal to the wireless transceiver RT through an external electronic device, and then transmit the control signal to the processor 10, and the processor 10 controls the operation of the peripheral component 40 according to the control signal. At the same time, the processor 10 records the settings of the peripheral components 40 and stores them as the user information UI of the database 20. When the driver transmits the sound information SF to the sound sensor S again, the processor 10 can follow the sound The information SF extracts the user information UI from the database 20, and the processor 10 displays the user information UI on the human-machine interface 50.

In addition, the database 20 further includes a plurality of secondary reference sound information SSF for providing to the processor 10. The plurality of secondary reference sound information SSF are the sound information of other users who are authorized by the driver to use the vehicle C; here, the processor 10, the secondary reference sound information SSF, and sound sensing are described in detail. The operating mechanism of the device S is as follows: (1) When the processor 10 determines that the sound information SF meets one of the plurality of secondary reference sound information SSF, the processor 10 obtains an authorized use certificate and opens the door of the vehicle C to enter the vehicle. The visitor in C is a person authorized by the driver to use the vehicle C, and the processor 10 starts the engine of the vehicle C. (2) When the processor 10 determines that the sound information SF does not meet one of the plurality of reference sound information SSF, the person who wants to enter the vehicle C is not the person authorized by the driver to use the vehicle C, and the processor 10 has not obtained the authorized use Authentication locks the door of vehicle C.

Similarly, when the processor 10 determines that the sound information SF meets one of the plurality of secondary reference sound information SSF, the processor 10 obtains an authorized use certification and confirms that the person intending to enter the vehicle C authorizes the driver to agree to use the vehicle C Users, the positioning element 30 locates the vehicle C and establishes a map according to the surrounding environment of the vehicle C. The positioning element 30 can also know the weather and temperature of the location of the vehicle C, and the user can better understand the environment in which the vehicle C is located. And traffic, the user controls the operation of the peripheral components 40 through the human-machine interface 50; or, the user can send a control signal to the wireless transceiver RT through an external electronic device, and then transmit the control signal to the processor 10, and the processor 10 according to the control signal The operation of the peripheral element 40 is controlled. At the same time, the processor 10 records the settings of the peripheral components 40 and stores them as the user information UI of the database 20. When the driver transmits the sound information SF to the sound sensor S again, the processor 10 can follow the sound The information SF extracts the user information UI from the database 20, and the processor 10 displays the user information UI on the human-machine interface 50.

As mentioned before, the vehicle identification system 1 of this creation obtains the first fingerprint image I1 and the second fingerprint through the first fingerprint sensor F1 and the second fingerprint sensor F2 provided outside and inside the vehicle C. The image I2, together with the data stored in the database 20 and the judgment of the processor, confirms whether the person who wants to enter the vehicle is a driver, and does not need a traditional key to open the vehicle door and start the vehicle. In summary, the vehicle identification system of this creation has the advantages as described above and increases the safety of driving.

The above description is exemplary only, and not restrictive. Any equivalent modification or change made without departing from the spirit and scope of this creation shall be included in the scope of the attached patent application.

Claims (33)

A vehicle identification system suitable for a vehicle includes: at least one first fingerprint sensor disposed outside the vehicle to generate a first fingerprint image; and at least one second fingerprint sensor disposed on the vehicle. The inside of the vehicle to generate a second fingerprint image; a database located inside the vehicle and storing at least one primary reference fingerprint image; and a processor located inside the vehicle and electrically connecting the data Library, each of the first fingerprint sensor and each of the second fingerprint sensor to receive the first fingerprint image, the second fingerprint image, and the main reference fingerprint image, and when the processor determines the first fingerprint image When the main reference fingerprint image matches the main reference fingerprint image, the processor obtains a pass certification and causes the vehicle door to open; when the processor determines that the second fingerprint image matches the main reference fingerprint image, the processor obtains a use certification And start the engine of the vehicle. According to the vehicle identification system described in item 1 of the scope of patent application, when the processor determines that the first fingerprint image does not match the main reference fingerprint image, the processor does not obtain the pass authentication. As in the vehicle identification system described in item 1 of the scope of patent application, when the processor determines that the first fingerprint image matches the main reference fingerprint image, but the second fingerprint image does not match the main reference fingerprint image, the The processor obtains the pass authentication but does not obtain the use authentication, and each of the second fingerprint sensors detects again. The vehicle identification system according to item 1 of the scope of patent application, wherein the processor obtains user information according to the first fingerprint image or the second fingerprint image. According to the vehicle identification system described in item 1 of the patent application scope, the database further includes a plurality of secondary reference fingerprint images to provide to the processor. The vehicle identification system according to item 5 of the scope of patent application, wherein when the processor determines that the first fingerprint image meets one of the plurality of secondary reference fingerprint images, the processor obtains the pass authentication and causes the processor to The vehicle door is opened; when the processor determines that the second fingerprint image matches one of the plurality of secondary reference fingerprint images, the processor obtains an authorized use certificate and causes the engine of the vehicle to start. The vehicle identification system according to item 6 of the scope of patent application, wherein when the processor determines that the first fingerprint image does not meet one of the plurality of secondary reference fingerprint images, the processor does not obtain the pass certification and Lock the door of the vehicle. The vehicle identification system according to item 6 of the scope of patent application, wherein when the processor determines that the first fingerprint image matches one of the plurality of secondary reference fingerprint images, but the second fingerprint image and the complex number When one of the secondary reference fingerprint images does not match, the processor obtains the pass authentication but does not obtain the authorized use authentication, each of the second fingerprint sensors re-sensing or the processor searches for the database again in the database. Another frame of the secondary reference fingerprint image. The vehicle identification system described in item 1 of the scope of the patent application further includes a positioning element. When the processor obtains the pass certification and the use certification, the positioning element locates the vehicle and establishes a map. According to the vehicle identification system described in item 1 of the scope of patent application, it further includes a wireless transceiver, an external electronic device and a peripheral component. The wireless transceiver is disposed inside the vehicle and wirelessly connects the external electronic device and The processor is electrically connected, and the peripheral component is disposed on the vehicle. When the processor obtains the pass certification and the use certification, the external electronic device transmits a control signal to the processor through the wireless transceiver, and the processor The peripheral element is operated according to the control signal; or, when the processor obtains the pass certification and the use certification, the processor causes the peripheral element to operate. The vehicle identification system according to item 10 of the scope of patent application, wherein the peripheral components include a driver's seat, a passenger side door, a passenger side window, a rearview mirror, an air conditioner, an instrument panel, a driving recorder, a lighting device, Multimedia player, airbag or car gearbox. The vehicle identification system according to item 1 of the scope of patent application, wherein each of the first fingerprint sensor and each of the second fingerprint sensor are optical fingerprint recognition and have a lens, and the lens has at least three Lenses with refractive power. According to the vehicle identification system described in item 12 of the scope of patent application, each of the lenses more satisfies the following conditions: 1.0 ≦ f / HEP ≦ 10.0; 0deg ≦ HAF ≦ 150deg; 0mm ≦ PhiD ≦ 18mm; 0 ≦ PhiA / PhiD ≦ 0.99; and 0.9 ≦ 2 (ARE / HEP) ≦ 2.0, where f is the focal length of the lens; HEP is the entrance pupil diameter of the lens; HAF is half of the maximum viewing angle of the lens; PhiD is the base of the lens The maximum value of the minimum side length on the outer periphery and on a plane perpendicular to the optical axis of the lens; PhiA is the maximum effective diameter of the lens surface of the lens closest to an imaging surface; ARE is based on any of the lenses in the lens The length of a contour curve obtained along the contour of a lens surface along the contour of the lens surface with the starting point of the intersection of the lens surface and the optical axis as the starting point and the position at the vertical height of 1/2 of the entrance pupil diameter from the optical axis as the end point. The vehicle identification system according to item 1 of the scope of the patent application, wherein each of the first fingerprint sensors and each of the second fingerprint sensors are capacitive or resistive fingerprint identification. A vehicle identification system suitable for a vehicle includes: at least one fingerprint sensor disposed on the vehicle to generate a fingerprint image; a database disposed inside the vehicle and storing at least a first reference An image and at least a second reference image; a processor disposed inside the vehicle and electrically connected to the database and each of the fingerprint sensors, when the processor determines that the fingerprint image matches the first reference image When the processor obtains a first use right and enters an owner mode; when the processor determines that the fingerprint image matches the second reference image, the processor obtains a second use right and enters a guest mode. The vehicle identification system according to item 15 of the scope of patent application, wherein each of the fingerprint sensors is divided into a first fingerprint sensor and a second fingerprint sensor, and the first fingerprint sensor is disposed at A first fingerprint image is generated on the outside of the vehicle, and a second fingerprint sensor is generated on the inside of the vehicle to generate a second fingerprint image. The vehicle identification system according to item 16 of the scope of patent application, wherein when the processor determines that the first fingerprint image conforms to the first reference image or the second reference image, the processor obtains a pass certification to order The vehicle door is open. The vehicle identification system according to item 17 of the scope of patent application, wherein when the processor obtains the pass certification and determines that the second fingerprint image conforms to the first reference image, the processor obtains the first use right and Entering the owner mode, the processor causes the vehicle to travel at a high speed or a low speed. The vehicle identification system described in item 18 of the scope of patent application, further includes a positioning element. When the processor obtains the pass certification and the first use right, the positioning element locates the vehicle and establishes a map. The identification system for a vehicle according to item 18 of the scope of patent application, further comprising a wireless transceiver, an external electronic device, and a peripheral component. The wireless transceiver is disposed inside the vehicle and wirelessly connects the external electronic device and The processor is electrically connected, and the peripheral component is disposed on the vehicle. When the processor obtains the pass certification and the first use right, the external electronic device transmits a control signal to the processor through the wireless transceiver. The processor causes the peripheral element to operate according to the control signal; or, when the processor obtains the pass certification and the first use right, the processor causes the peripheral element to operate. The vehicle identification system according to item 20 of the patent application scope, wherein the peripheral components include a driver's seat, a passenger side door, a passenger side window, a rearview mirror, an air conditioner, a dashboard, a driving recorder, a lighting device, Multimedia player, airbag or car gearbox. The vehicle identification system according to item 17 of the scope of patent application, wherein when the processor obtains the pass certification and determines that the second fingerprint image conforms to the second reference image, the processor obtains the second use right and Entering the guest mode, the processor causes the vehicle to drive at a low speed. According to the vehicle identification system described in item 22 of the scope of patent application, it further includes a positioning element. When the processor obtains the pass certification and the second use right, the positioning element locates the vehicle and establishes a map. The vehicle can only travel to a number of restricted locations on the map. The vehicle identification system according to item 16 of the scope of patent application, wherein each of the first fingerprint sensor and each of the second fingerprint sensor are optical fingerprint recognition and have a lens, and the lens has at least three Lenses with refractive power. The vehicle identification system described in item 24 of the scope of patent application, wherein each of the lenses more satisfies the following conditions: 1.0 ≦ f / HEP ≦ 10.0; 0deg ≦ HAF ≦ 150deg; 0mm ≦ PhiD ≦ 18mm; 0 ≦ PhiA / PhiD ≦ 0.99; and 0.9 ≦ 2 (ARE / HEP) ≦ 2.0, where f is the focal length of the lens; HEP is the entrance pupil diameter of the lens; HAF is half of the maximum viewing angle of the lens; PhiD is the base of the lens The maximum value of the minimum side length on the outer periphery and on a plane perpendicular to the optical axis of the lens; PhiA is the maximum effective diameter of the lens surface of the lens closest to an imaging surface; ARE is based on any of the lenses in the lens The length of a contour curve obtained along the contour of a lens surface along the contour of the lens surface with the starting point of the intersection of the lens surface and the optical axis as the starting point and the position at the vertical height of 1/2 of the entrance pupil diameter from the optical axis as the end point. The identification system for a vehicle according to item 16 of the scope of patent application, wherein each of the first fingerprint sensors and each of the second fingerprint sensors are capacitive or resistive fingerprint identification. A vehicle identification system suitable for a vehicle includes: a sound sensor provided outside or inside the vehicle to obtain a sound information; a database provided inside the vehicle and storing a main Reference sound information; and a processor disposed inside the vehicle and electrically connected to the database and the sound sensor, and when the processor determines that the sound information matches the main reference sound information, the processor Obtaining a use certificate causes the vehicle door to open and the engine of the vehicle to start; when the processor determines that the sound information does not match the main reference sound information, the processor locks the vehicle door. The identification system for a vehicle according to item 27 of the scope of patent application, wherein the processor obtains user information based on the sound information. According to the vehicle identification system described in item 27 of the patent application scope, the database further includes a plurality of secondary reference sound information for providing to the processor. The vehicle identification system according to item 29 of the scope of patent application, wherein when the processor determines that the sound information meets one of the plurality of secondary reference sound information, the processor obtains an authorized use certificate and causes the vehicle When the processor determines that the sound information does not meet one of the plurality of secondary reference sound information, the processor locks the vehicle door. The vehicle identification system described in item 27 of the scope of patent application, further includes a positioning element. When the processor obtains the use certification, the positioning element locates the vehicle and establishes a map. According to the vehicle identification system described in item 27 of the scope of patent application, it further includes a wireless transceiver, an external electronic device and a peripheral component. The wireless transceiver is disposed inside the vehicle and wirelessly connects the external electronic device and The processor is electrically connected, and the peripheral component is disposed on the vehicle. When the processor obtains the use certification, the external electronic device transmits a control signal to the processor through the wireless transceiver, and the processor is based on the control signal. The peripheral element is caused to operate; or, when the processor obtains the use certification, the processor causes the peripheral element to operate. The vehicle identification system according to item 32 of the scope of patent application, wherein the peripheral components include a driver's seat, a passenger side door, a passenger side window, a rearview mirror, an air conditioner, an instrument panel, a driving recorder, a lighting device, Multimedia player, airbag or car gearbox.