CN104280034A - Vehicle-mounted navigation method and system based on panoramic videos - Google Patents
Vehicle-mounted navigation method and system based on panoramic videos Download PDFInfo
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- CN104280034A CN104280034A CN201310272535.XA CN201310272535A CN104280034A CN 104280034 A CN104280034 A CN 104280034A CN 201310272535 A CN201310272535 A CN 201310272535A CN 104280034 A CN104280034 A CN 104280034A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
- B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
- B60R1/27—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view providing all-round vision, e.g. using omnidirectional cameras
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3647—Guidance involving output of stored or live camera images or video streams
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/20—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used
- B60R2300/207—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used using multi-purpose displays, e.g. camera image and navigation or video on same display
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/302—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing combining image information with GPS information or vehicle data, e.g. vehicle speed, gyro, steering angle data
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/60—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by monitoring and displaying vehicle exterior scenes from a transformed perspective
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Navigation (AREA)
Abstract
The invention discloses a vehicle-mounted navigation method based on panoramic videos. The method includes the steps: acquiring multi-channel video images around a vehicle body and a navigation image of the vehicle body; and splicing and fusing the multi-channel video images into a one-channel panoramic video image, and displaying the panoramic video image and a simulation image of the vehicle body at a position of the vehicle body on the navigation image. At the same time, the invention also discloses a vehicle-mounted navigation system based on the panoramic videos. With adopting of the method and the system, vehicle-mounted navigation is preformed for a driver in a real panoramic image, and the user experience is improved.
Description
Technical Field
The invention relates to a video processing technology and a vehicle navigation technology, in particular to a vehicle navigation method and a vehicle navigation system based on panoramic video.
Background
The Global Positioning System (GPS) is widely used in mobile devices, such as smart terminals and automobiles. When the GPS is loaded in a car, the navigation function provided by the GPS can provide accurate position information and navigation information to the driver.
Meanwhile, in the aspect of vehicle-mounted video monitoring, the integrated video compression chip and optical imaging enable real-time driving video recording, for example, a video monitoring device on a bus records monitored videos in real time.
However, the current car navigation system is not combined with the car video system or is simply combined with the car video system. For a driver, the real panoramic navigation environment can enable the user to concentrate on driving, and unnecessary traffic accidents caused by distraction are reduced, so that the problem that the real panoramic picture navigation is performed by fusing a video system into a navigation system is a problem which needs to be solved urgently at present.
Disclosure of Invention
In view of the above, the present invention mainly aims to provide a vehicle navigation method and system based on a panoramic video, which enable a driver to perform vehicle navigation in a real panoramic image, thereby improving user experience.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a vehicle navigation method based on panoramic video comprises the following steps:
acquiring a plurality of paths of video pictures around a vehicle body and a navigation picture of the vehicle body;
and splicing and fusing the multiple paths of video pictures into a path of panoramic video picture, and displaying the panoramic video picture and the analog image of the vehicle body at the position of the vehicle body on the navigation picture.
Wherein, the multichannel video picture around acquireing the automobile body includes: acquiring at least four video pictures around the vehicle body through at least four camera devices arranged around the vehicle body; the at least four camera devices are respectively positioned at the front part, the rear part, the left part and the right part of the vehicle body.
Wherein, the navigation picture of the automobile body is as follows: a two-dimensional navigation screen, a three-dimensional navigation screen, or a satellite navigation screen.
Wherein, the splicing and fusing the multi-channel video pictures into one-channel panoramic video picture comprises the following steps:
determining an overlapping area of the multiple paths of video pictures, and acquiring a transformation relation of the multiple paths of video pictures according to the overlapping area;
and registering the multi-channel video pictures by using the transformation relation, splicing and fusing the registered multi-channel video pictures, and generating a path of panoramic video picture.
After acquiring the plurality of paths of video pictures around the vehicle body, the method further comprises the following steps:
storing the multi-channel video pictures; and/or the presence of a gas in the gas,
after the multi-channel video pictures are spliced and fused into one panoramic video picture, the method also comprises the following steps: and storing the panoramic video picture.
Wherein the displaying the panoramic video picture and the vehicle body on the navigation picture comprises:
scaling the navigation picture according to the panoramic video picture, and increasing the transparency of the navigation picture;
and displaying the panoramic video picture and the simulation image of the car body at the position of the car body on the navigation picture after the picture is scaled and the transparency is increased.
A panoramic video based in-vehicle navigation system, the system comprising: the system comprises a video device, a navigation device, a splicing and fusing device and a display device; wherein,
the video device is used for acquiring a plurality of paths of video pictures around the vehicle body;
the navigation device is used for acquiring a navigation picture of the vehicle body;
the splicing and fusing device is used for splicing and fusing the multiple paths of video pictures into one path of panoramic video picture;
the display device is used for displaying the panoramic video picture and the simulation image of the vehicle body at the position of the vehicle body on the navigation picture.
Wherein the video apparatus comprises at least four video units; the at least four video units are respectively positioned at the front part, the rear part, the left part and the right part of the vehicle body;
the video unit is used for acquiring a video picture around the vehicle body.
Wherein, the navigation picture of the automobile body is as follows: a two-dimensional navigation screen, a three-dimensional navigation screen, or a satellite navigation screen.
Wherein, concatenation fusion device includes: the device comprises a determining unit, an obtaining unit, a registering unit and a splicing fusion unit; wherein,
the determining unit is used for determining the overlapping area of the multiple paths of video pictures;
the acquisition unit is used for acquiring the transformation relation of the multiple paths of video pictures according to the overlapping area;
the registration unit is used for registering the multi-channel video pictures by using the transformation relation;
and the splicing and fusing unit is used for splicing and fusing the registered multi-channel video pictures and generating a path of panoramic video picture.
The system further comprises: the storage device is used for storing the multi-channel video pictures; and/or storing the panoramic video picture.
Wherein the display device includes: the display device comprises a scaling unit, a transparent unit and a display unit; wherein,
the scaling unit is used for scaling the navigation picture according to the panoramic video picture;
the transparent unit is used for increasing the transparency of the navigation picture;
the display unit is used for displaying the panoramic video picture and the simulation image of the car body at the position of the car body on the navigation picture after the picture is scaled and the transparency is increased.
The vehicle-mounted navigation method and system based on the panoramic video, provided by the invention, obtain a plurality of paths of video images around a vehicle body and a navigation image of the vehicle body; splicing and fusing the multiple paths of video pictures into a path of panoramic video picture, and displaying the panoramic video picture and the analog image of the vehicle body at the position of the vehicle body on the navigation picture; therefore, the driver can carry out vehicle navigation under a real panoramic picture, and the user experience is improved. Preferably, after the multiple paths of video pictures around the vehicle body are obtained, the multiple paths of video pictures are stored; and/or, storing the panoramic video picture; therefore, when a traffic accident occurs, real and reliable video data can be provided.
Drawings
FIG. 1 is a schematic flow chart of an implementation of a vehicle navigation method based on panoramic video according to an embodiment of the present invention;
FIG. 2 is a schematic structural component diagram of a vehicle navigation system based on panoramic video according to an embodiment of the present invention;
FIG. 3 is a block diagram of a video apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a splicing fusion device according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a display device according to an embodiment of the present invention;
FIG. 6 is a schematic flow chart of a panoramic video-based vehicle navigation method according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a vehicle equipped with a panoramic video car navigation system according to an embodiment of the present invention.
Detailed Description
So that the manner in which the features and aspects of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to embodiments, some of which are illustrated in the appended drawings.
The embodiment of the invention provides a vehicle navigation method based on a panoramic video, which comprises the following steps of:
step 101: and acquiring a plurality of paths of video pictures around the vehicle body and a navigation picture of the vehicle body.
Preferably, the acquiring multiple video frames around the vehicle body includes: acquiring at least four video pictures around the vehicle body through at least four camera devices arranged around the vehicle body; the at least four camera devices are respectively positioned at the front part, the rear part, the left part and the right part of the vehicle body.
Here, the reason why at least four video frames around the vehicle body are acquired by at least four image pickup devices provided around the vehicle body is that it is necessary to acquire video frames in four directions of the front, rear, left, and right of the vehicle body, and thus all video frames around the vehicle body can be acquired, and the entire video frames can be merged and fused into a sub-panoramic video frame. In a specific implementation, the number and positions of the cameras can be arranged according to the shooting angles of the cameras, the shooting angles of all the arranged cameras need to cover the 360-degree range of the vehicle body, for example, when the shooting angle of the camera is 50 degrees, 8 cameras can be arranged, and the positions of the 8 cameras need to cover the 360-degree range of the vehicle body with all the angles of the 8 cameras.
Here, the video pictures are acquired in the form of a video data stream, and thus, a smooth video picture can be acquired by quickly receiving the video data stream transmitted by the image pickup device in real time.
Preferably, the navigation screen of the vehicle body is: a two-dimensional navigation picture, or a three-dimensional navigation picture, or a satellite navigation picture; here, the two-dimensional navigation picture, the three-dimensional navigation picture, or the satellite navigation picture is the prior art, and will not be described herein again.
Here, the navigation screen is acquired in the form of a navigation data stream, and thus, a smooth navigation screen can be acquired by rapidly receiving the navigation data stream transmitted from the GPS device in real time.
Step 102: and splicing and fusing the multiple paths of video pictures into a path of panoramic video picture, and displaying the panoramic video picture and the analog image of the vehicle body at the position of the vehicle body on the navigation picture.
Preferably, the splicing and merging of multiple paths of video pictures into one path of panoramic video picture includes:
determining an overlapping area of the multiple paths of video pictures, and acquiring a transformation relation of the multiple paths of video pictures according to the overlapping area;
and registering the multi-channel video pictures by using the transformation relation, splicing and fusing the registered multi-channel video pictures, and generating a path of panoramic video picture.
Because the shooting visual angle of the camera device is limited, to obtain a video picture with a 360-degree visual angle, the video pictures with different angles need to be smoothly and seamlessly spliced and fused. Therefore, video pictures at different angles need to have overlapping areas, the video pictures with the overlapping areas among the video pictures are registered in real time and spliced and fused into a complete panoramic video picture with 360-degree visual angle.
Here, the simulated image of the vehicle body is displayed at the center position of the panoramic video screen.
Preferably, after acquiring the plurality of video frames around the vehicle body, the method further comprises: storing the multi-channel video pictures; and/or the presence of a gas in the gas,
after the multi-channel video pictures are spliced and fused into one panoramic video picture, the method also comprises the following steps: and storing the panoramic video picture.
Therefore, the stored multi-channel video pictures and/or one-channel panoramic video picture can be browsed, and when a traffic accident happens, more accurate cause of the accident can be obtained by analyzing the stored multi-channel video pictures and/or one-channel panoramic video picture.
Preferably, the displaying the panoramic video screen and the vehicle body on the navigation screen includes:
scaling the navigation picture according to the panoramic video picture, and increasing the transparency of the navigation picture;
and displaying the panoramic video picture and the simulation image of the car body at the position of the car body on the navigation picture after the picture is scaled and the transparency is increased.
Here, since the panoramic video screen needs to be additionally displayed at the position of the vehicle body on the navigation screen, the navigation screen of the embodiment of the present invention needs to increase transparency to display the panoramic video screen, compared with the prior art. Moreover, the scale of the navigation picture needs to be coordinated with the scale of the panoramic video picture, so that the navigation picture is displayed and the panoramic video picture with the corresponding scale is displayed at the same time.
Preferably, in the vehicle-mounted navigation method based on the panoramic video provided by the embodiment of the present invention, all the video images, the navigation images, and the panoramic video images are real-time, and the navigation images and the panoramic video images are updated in real time according to the location of the vehicle.
In view of the vehicle navigation method based on the panoramic video, an embodiment of the present invention further provides a vehicle navigation system based on the panoramic video, and as shown in fig. 2, the system includes: a video device 21, a navigation device 22, a stitching fusion device 23 and a display device 24; wherein,
the video device 21 is used for acquiring a plurality of paths of video pictures around the vehicle body;
the navigation device 22 is used for acquiring a navigation picture of the vehicle body;
the splicing and fusing device 23 is configured to splice and fuse the multiple paths of video frames into one path of panoramic video frame;
the display device 24 is configured to display the panoramic video picture and the simulated image of the vehicle body at the position of the vehicle body on the navigation picture.
It should be understood by those skilled in the art that the functions of each device in the panoramic video based vehicle navigation system shown in fig. 2 can be understood by referring to the related description of the panoramic video based vehicle navigation method. The functions of each device in the panoramic video based car navigation system shown in fig. 2 may be implemented by a program running on a processor, or may be implemented by a specific logic circuit.
Preferably, as shown in fig. 3, the video apparatus 21 includes at least four video units 211; wherein the at least four video units 211 are respectively located at the front, rear, left, and right of the vehicle body;
the video unit 211 is configured to obtain a video frame around the vehicle body.
Preferably, the navigation screen of the vehicle body is: a two-dimensional navigation screen, a three-dimensional navigation screen, or a satellite navigation screen.
Preferably, as shown in fig. 4, the splicing fusion device 23 includes: the device comprises a determining unit 231, an obtaining unit 232, a registering unit 233 and a splicing and fusing unit 234; wherein,
the determining unit 231 is configured to determine an overlapping area of the multiple video pictures;
the obtaining unit 232 is configured to obtain a transformation relationship of the multiple paths of video pictures according to the overlapping area;
the registration unit 233 is configured to register the multiple video frames by using the transformation relationship;
the splicing and fusing unit 234 is configured to splice and fuse the multiple registered video frames and generate a panoramic video frame.
Preferably, the system further comprises: a storage device 25 for storing the multiple video pictures; and/or storing the panoramic video picture.
Preferably, as shown in fig. 5, the display device 24 includes: a scaling unit 241, a transparent unit 242, and a display unit 243; wherein,
the scaling unit 241 is configured to perform picture scaling on the navigation picture according to the panoramic video picture;
the transparent unit 242 is used for increasing the transparency of the navigation picture;
the display unit 243 is configured to display the panoramic video image and the analog image of the vehicle body at the position of the vehicle body on the navigation image after the image is scaled and the transparency is increased.
It should be understood by those skilled in the art that the implementation functions of the units of each device in the panoramic video based vehicle navigation system shown in fig. 3 to 5 can be understood by referring to the related description of the panoramic video based vehicle navigation method. The implementation functions of the units of each apparatus in the panoramic video based car navigation system shown in fig. 2 may be implemented by a program running on a processor, or may be implemented by a specific logic circuit.
In combination with the vehicle navigation method based on the panoramic video and the vehicle navigation system based on the panoramic video, a specific embodiment of the present invention further provides a vehicle navigation method based on the panoramic video, as shown in fig. 6, the method includes the following steps:
step 601: the video device acquires a plurality of paths of video pictures around the vehicle body.
Specifically, at least four video units acquire at least four video pictures around the vehicle body.
Step 602: the navigation device acquires a navigation picture of a vehicle body.
Here, step 601 and step 602 are performed simultaneously and in real time.
Step 603: and the splicing and fusion device splices and fuses the multiple paths of video pictures into one path of panoramic video picture.
Specifically, the determining unit determines an overlapping area of the multiple paths of video pictures;
the acquisition unit acquires the transformation relation of the multiple paths of video pictures according to the overlapping area;
the registration unit registers the multi-channel video pictures by using the transformation relation;
and the splicing and fusing unit splices and fuses the registered multi-channel video pictures and generates a path of panoramic video picture.
Step 604: the display device displays the panoramic video picture and the simulation image of the vehicle body at the position of the vehicle body on the navigation picture.
Specifically, the scaling unit scales the navigation picture according to the panoramic video picture;
the transparency of the navigation picture is increased by the transparent unit;
and the display unit displays the panoramic video picture and the simulation image of the car body at the position of the car body on the navigation picture after the picture is scaled and the transparency is increased.
Fig. 7 is a schematic structural diagram of a vehicle equipped with a vehicle-mounted navigation system of panoramic video according to an embodiment of the present invention, and as shown in fig. 7, a video device is installed around a vehicle body 71, and there are four video units 72, which respectively obtain four video frames with different shooting angles; the navigation device 73, the splicing and fusing device 74 and the display device 75 are positioned at the front part of the vehicle body, and the navigation device 73 and the splicing and fusing device 74 can be arranged at other positions of the vehicle body as required; the four video units 72, the navigation device 73, the stitching fusion device 74 and the display device 75 constitute the vehicle-mounted navigation system with panoramic video in the embodiment of the present invention, and the vehicle-mounted navigation system with panoramic video can display the real panoramic video picture in the navigation picture.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (12)
1. A vehicle navigation method based on panoramic video is characterized by comprising the following steps:
acquiring a plurality of paths of video pictures around a vehicle body and a navigation picture of the vehicle body;
and splicing and fusing the multiple paths of video pictures into a path of panoramic video picture, and displaying the panoramic video picture and the analog image of the vehicle body at the position of the vehicle body on the navigation picture.
2. The method of claim 1, wherein said obtaining multiple video frames of the vehicle body surroundings comprises:
acquiring at least four video pictures around the vehicle body through at least four camera devices arranged around the vehicle body; the at least four camera devices are respectively positioned at the front part, the rear part, the left part and the right part of the vehicle body.
3. The method of claim 2, wherein the navigation screen of the vehicle body is: a two-dimensional navigation screen, a three-dimensional navigation screen, or a satellite navigation screen.
4. The method according to claim 3, wherein said stitching and merging multiple video pictures into one panoramic video picture comprises:
determining an overlapping area of the multiple paths of video pictures, and acquiring a transformation relation of the multiple paths of video pictures according to the overlapping area;
and registering the multi-channel video pictures by using the transformation relation, splicing and fusing the registered multi-channel video pictures, and generating a path of panoramic video picture.
5. The method of claim 4, wherein after obtaining the plurality of video frames around the vehicle body, the method further comprises:
storing the multi-channel video pictures; and/or the presence of a gas in the gas,
after the multi-channel video pictures are spliced and fused into one panoramic video picture, the method also comprises the following steps: and storing the panoramic video picture.
6. The method according to any one of claims 1 to 5, wherein the displaying the panoramic video picture and the vehicle body on the navigation picture comprises:
scaling the navigation picture according to the panoramic video picture, and increasing the transparency of the navigation picture;
and displaying the panoramic video picture and the simulation image of the car body at the position of the car body on the navigation picture after the picture is scaled and the transparency is increased.
7. A vehicle navigation system based on panoramic video is characterized in that the system comprises: the system comprises a video device, a navigation device, a splicing and fusing device and a display device; wherein,
the video device is used for acquiring a plurality of paths of video pictures around the vehicle body;
the navigation device is used for acquiring a navigation picture of the vehicle body;
the splicing and fusing device is used for splicing and fusing the multiple paths of video pictures into one path of panoramic video picture;
the display device is used for displaying the panoramic video picture and the simulation image of the vehicle body at the position of the vehicle body on the navigation picture.
8. The system of claim 7, wherein the video device comprises at least four video units; the at least four video units are respectively positioned at the front part, the rear part, the left part and the right part of the vehicle body;
the video unit is used for acquiring a video picture around the vehicle body.
9. The system of claim 8, wherein the navigation screen of the body is: a two-dimensional navigation screen, a three-dimensional navigation screen, or a satellite navigation screen.
10. The system of claim 9, wherein the splice fusion device comprises: the device comprises a determining unit, an obtaining unit, a registering unit and a splicing fusion unit; wherein,
the determining unit is used for determining the overlapping area of the multiple paths of video pictures;
the acquisition unit is used for acquiring the transformation relation of the multiple paths of video pictures according to the overlapping area;
the registration unit is used for registering the multi-channel video pictures by using the transformation relation;
and the splicing and fusing unit is used for splicing and fusing the registered multi-channel video pictures and generating a path of panoramic video picture.
11. The system of claim 10, further comprising: the storage device is used for storing the multi-channel video pictures; and/or storing the panoramic video picture.
12. The system according to any one of claims 7 to 11, wherein the display device comprises: the display device comprises a scaling unit, a transparent unit and a display unit; wherein,
the scaling unit is used for scaling the navigation picture according to the panoramic video picture;
the transparent unit is used for increasing the transparency of the navigation picture;
the display unit is used for displaying the panoramic video picture and the simulation image of the car body at the position of the car body on the navigation picture after the picture is scaled and the transparency is increased.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310272535.XA CN104280034A (en) | 2013-07-01 | 2013-07-01 | Vehicle-mounted navigation method and system based on panoramic videos |
| PCT/CN2014/077401 WO2014166449A1 (en) | 2013-07-01 | 2014-05-13 | Panoramic video-based vehicle onboard navigation method and system, and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310272535.XA CN104280034A (en) | 2013-07-01 | 2013-07-01 | Vehicle-mounted navigation method and system based on panoramic videos |
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| CN104280034A true CN104280034A (en) | 2015-01-14 |
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| WO (1) | WO2014166449A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427779A (en) * | 2016-06-29 | 2017-02-22 | 青海青峰激光集成技术与应用研究院 | Vehicle-used display equipment |
| CN106598428A (en) * | 2016-11-29 | 2017-04-26 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for playing panoramic video, and terminal equipment |
| CN107277350A (en) * | 2017-06-23 | 2017-10-20 | 广州世盟电子科技有限公司 | Panoramic decoding integrated smart phone and panoramic decoding method |
| WO2023273683A1 (en) * | 2021-06-29 | 2023-01-05 | 广州小鹏汽车科技有限公司 | Display method, vehicle-mounted terminal, vehicle and storage medium |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966158B (en) * | 2016-10-20 | 2021-11-23 | 奥迪股份公司 | Navigation system and method for indoor parking lot |
| CN111757057B (en) * | 2020-06-17 | 2022-06-17 | 广州市泰睿科技有限公司 | Panoramic all-around display method, device, equipment and storage medium |
| CN113301271B (en) * | 2021-05-25 | 2022-09-06 | 英博超算(南京)科技有限公司 | Domain controller display method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101437155A (en) * | 2007-11-12 | 2009-05-20 | 詹雨明 | Omnidirection circumstance video monitoring system |
| CN102729902A (en) * | 2012-07-19 | 2012-10-17 | 西北工业大学 | Embedded panoramic display device and method served for automobile safe driving |
| CN202836578U (en) * | 2012-09-26 | 2013-03-27 | 天津游奕科技有限公司 | Panoramic video map navigation system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339038B (en) * | 2007-07-02 | 2011-08-17 | 佛山市顺德区顺达电脑厂有限公司 | Real scene navigation apparatus |
| CN101788304A (en) * | 2009-01-22 | 2010-07-28 | 广东电子工业研究院有限公司 | Vehicle navigation and audio-video multimedia system with multi-channel video recording |
| CN101588482A (en) * | 2009-06-02 | 2009-11-25 | 石黎 | Vehicular virtual panoramic electronic system |
| TW201136781A (en) * | 2010-04-26 | 2011-11-01 | Fortune Prec Technology Co Ltd | Auxiliary apparatus with panoramic viewing and recording for car driving |
| DE102010034140A1 (en) * | 2010-08-12 | 2012-02-16 | Valeo Schalter Und Sensoren Gmbh | Method for displaying images on a display device and driver assistance system |
| US20130162665A1 (en) * | 2011-12-21 | 2013-06-27 | James D. Lynch | Image view in mapping |
| CN102889892B (en) * | 2012-09-13 | 2015-11-25 | 东莞宇龙通信科技有限公司 | Live-action navigation method and navigation terminal |
-
2013
- 2013-07-01 CN CN201310272535.XA patent/CN104280034A/en active Pending
-
2014
- 2014-05-13 WO PCT/CN2014/077401 patent/WO2014166449A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101437155A (en) * | 2007-11-12 | 2009-05-20 | 詹雨明 | Omnidirection circumstance video monitoring system |
| CN102729902A (en) * | 2012-07-19 | 2012-10-17 | 西北工业大学 | Embedded panoramic display device and method served for automobile safe driving |
| CN202836578U (en) * | 2012-09-26 | 2013-03-27 | 天津游奕科技有限公司 | Panoramic video map navigation system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427779A (en) * | 2016-06-29 | 2017-02-22 | 青海青峰激光集成技术与应用研究院 | Vehicle-used display equipment |
| CN106598428A (en) * | 2016-11-29 | 2017-04-26 | 宇龙计算机通信科技(深圳)有限公司 | Method and system for playing panoramic video, and terminal equipment |
| CN107277350A (en) * | 2017-06-23 | 2017-10-20 | 广州世盟电子科技有限公司 | Panoramic decoding integrated smart phone and panoramic decoding method |
| WO2023273683A1 (en) * | 2021-06-29 | 2023-01-05 | 广州小鹏汽车科技有限公司 | Display method, vehicle-mounted terminal, vehicle and storage medium |
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| Publication number | Publication date |
|---|---|
| WO2014166449A1 (en) | 2014-10-16 |
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