TWM405998U - Auxiliary system to capture lateral image of an automobile - Google Patents

Description

M405998

(2) Brief description of the component symbols of the representative diagram: Vehicle side camera unit 10 Vehicle left side camera unit 12 Front side camera unit 14 Vehicle side image assisting system 1j Rear side camera unit 11 Vehicle right side camera unit 13 Video signal source 101 Cable 21 Left signal 202 Warning light 204 Signal signal reading processor 31 Camera device power start signal 301 Screen 41 Car door start signal 80 V. New description: [New technical field] Start signal source 20 Reverse Light 201 Right 203 Video Signal Source Switching Processor 30 Signal Output Priority Controller 32 Display Unit 40 Power Input 70 Alarm Alarm Signal 90 This is a type of vehicle side image assistance system, especially a light source. The source is selected as the source of the δίΐ to select and activate at least one corresponding camera device in at least two vehicle-side camera devices, and a signal source is added to the processor in the image source switching processor. When a signal signal is activated and input, the interpretation can be started and continued after a preset critical time point. Interpretation result output section is read only after the preset time, to be mounted to achieve easy mounting and for a variety of vehicle use and interpretation of high accuracy and efficacy. [Prior Art] The vehicle side image assisting system has gradually become a safety device for vehicles. Generally, the 2/35 M405998 car side image assisting system is in a vehicle, such as the rear side of the car, the left side of the car and the right side of the car. A plurality of camera devices are arranged. When the driver turns back or turns left and right, the camera device is synchronously activated, and the rear camera device is activated when the vehicle is reversed, and the left or right steering is turned. At the same time, the left side of the car or the camera device on the right side is activated to capture the image of the corresponding car side, and the brigade outputs the image of the corresponding camera device to the corresponding car side. On the screen of a display device, at least one image plane is formed, that is, one or more sides are included; φ is a vehicle of the current type in the Taiwan market, such as Luxgen, for example The side image assisting system can display the front and rear 'left and right' simultaneously on the screen at the same time, as in the range of 36 degrees, and when turning to the left or right, it can also be separately on the screen. Video shows the car on the left or right side of the car, in order to promote safety during the reversing, stop and turn left or right.

However, the previous technology related to this case, such as the domestic new patent TW M3<71134U1 through the use of the body signal, such as the slot signal or the direction light switch signal, as the source of the start signal, that is, by shifting the gear to the reverse The switch of the sandal or direction light switch to the left (four) off or right direction switch can be regarded as a type of light signal, which is used as a source of the start signal to respectively activate the side device of the vehicle and form a screen on the screen for the driver to watch. However, this 车5 car (4) is like an auxiliary system. It must be directly connected with the gear position such as the reverse slot when installing. Therefore, as far as the current car body design is concerned, it is like: it has been installed with the car at the factory, that is, it is built in It is not easy to install the car after leaving the factory. It is often necessary to hand over the special secret of the car body to repair the wire. The special repair 3/35 M405998 is not easy to install and install, which is not conducive to the car side image. The marketing and popularization of auxiliary systems also increase the risk of owners or users. For example, when installing by themselves, the installation cost is relatively low, and the installation cost is relatively increased, and the integrity of the original body or internal equipment may be destroyed.If it is considered to use the signal signal 'such as the reverse signal number, left or right direction ・light number' as the source of the start signal, that is, the start signal (lighting by the reverse signal, left or right). ) ' can be regarded as a result mode of the signal (ie, different from the start mode of the aforementioned light), used as a starting signal source to respectively activate the corresponding camera device on the vehicle side, instead of the prior art The vehicle side image assisting system using the vehicle body signal as the starting signal source but in this result mode will still encounter the following problems in actual use: First, the general vehicle signal signal includes the reverse signal, left or right direction. The light signal and the warning light number 'where the warning light number is activated at the same time as the left and right lights are regarded as the synchronous light number, but the warning light number is used in the connection type of the left and right light two separate circuits. Although it is regarded as starting from the left and right lights, it is not strictly a synchronous signal, that is, when the driver switches to the warning light, there is still a time difference between the left and right lights. , the time difference often varies with various models or bodies Different from the design, it is generally between 0, 15 seconds and 0. 25 seconds or less; therefore, if the time difference is not considered, when the driver switches to the warning light, the left and right lights are One may start first, such as the left direction light first lights up and the right direction light slowly lights up (the time difference between the two is about 0.15 seconds to 0.25 seconds or less), then the image signal source switching processor may first The left direction light is used as the start signal source to activate the camera device on the left side of the vehicle to capture the image on the left side of the vehicle and display the left side screen of the vehicle on the screen. Then the right direction light is also turned on. Source switch 4/35, iS] M405998 On the second page, the far right signal is used as the start signal source to activate the car: ~ machine Lx captures the image on the right side of the car and displays the right side of the car on the screen; ^ 4 k into the screen on the left side of the car and the right side of the car to quickly switch between: mirror or as the left to the first light and the right to light slowly (time difference of about 0.15- 0.25 壬, ι, +, s I, . ^ · shirt or smaller) 'At this time, the image source switching processor can use the left signal as the start The signal source is correspondingly activated to the left side of the car. The camera device = captures the image on the left side of the car and outputs it and displays it on the screen to form the left side of the car. The surface is also turned on because the right direction light is also on, but At this time, the image signal Luyuan switching processor still stays at the left direction light as the starting signal source to activate the left camera device to operate the image on the left side of the vehicle and output and display it on the screen, on the left side of the vehicle. In the face, the screen on the left side of the screen will continue to stay. The signal source switching processor cannot accurately use the warning light as the source of the start signal to correspond to the corresponding camera device that activates the original setting. For example, suppose the warning light is At the time of startup, the original setting is to simultaneously activate a plurality of camera devices, such as at least three camera devices including the left side, the right side, and the rear side of the vehicle to capture images of the three side of the vehicle side and output and display on the screen to form three. The secondary screen, that is, the left side, the right side, and the back side of the image are displayed on the screen at the same time, but the original image is switched according to the original image signal source; The accuracy is affected, and the use efficiency of the vehicle side image assisting system is relatively reduced. As for the display of a single main surface or a plurality of sub-screens on a screen, it can be achieved by using the conventional techniques of the current screen display method, and therefore will not be further described herein. In addition, the general vehicle's signal signal, including the reverse signal, left or right signal and warning light, whether it is activated (lighting) or off (extinguished), it is inevitable that other related circuits will be connected. The noise is generated. For example, when the 5/35 M4U5998 in the car uses the battery power of the car and uses other electrical devices at the same time, the δί1 is generated; although the noise is generated in a shorter time than the normal signal, as usual The noise generation time is only a few milliseconds, generally no more than 8 seconds (0·〇〇8 seconds), but when the noise is mixed with the signal, the vehicle side image assist system is still easy to be The situation of misjudgment caused by the generation of noise is relatively affected by the accuracy of the corresponding start. In addition, 'with the current prior art of the vehicle side image assisting system', including the domestic new patent TWM371134U1 and other vehicle side image assisting systems that use the vehicle body signal as the starting signal source to activate the corresponding vehicle side camera device, such The prior art basically does not take into account the priority of the image signal output and display on the screen; the so-called priority here is to determine the corresponding camera-side camera device by using the action importance of the activation signal. The screen of the display device preferentially displays the image image of the corresponding vehicle side, and thus has the priority processing function of substitution and non-substitution; in the driving habit of the general driver, the driving should be accompanied by the correct activation of the signal. Operational habits, and the action of each-initial activation of the lights is basically #有定定意意意意意, and should have the difference of the priority of the event (action)' that the event (action) has the ability to be replaced or not Instead of the difference, for example, the warning light action (side parking) is more important than the turn signal action, so the light is made, that is, the police The image display corresponding to the displayed image screen light action corresponding to the displayed light action, but if the above Γ: heavy: =, Γ can not be replaced, or as the turn signal (reverse) action, therefore the turn signal action Immediately (reverse slot) action, that is, the corresponding display of the turn signal action 6/35 M405998 \ The image plane should immediately replace the image plane corresponding to the reverse (reverse) action, but if the above action is reverse operation When it is not replaceable action ^ and the left and right lights are equally important actions, so the left and right lights should be replaced immediately, that is, the new turn signal action corresponds to the display ^ image The face should immediately replace the image displayed corresponding to the previous turn signal action. Therefore, if the vehicle-side image assisting system displays the image processing screen corresponding to the priority processing logic on the screen corresponding to the above-mentioned priority processing logic, that is, a priority processing logic is preset.

Not only can it further meet the driving habits of the general driver' and can improve the efficiency of the vehicle side image auxiliary system; however, the currently used vehicle side image assisting system does not consider the above priority problem at all, and the prior art is in use. When the ¥ 5 Xuan driver reverses (the driver cuts into the reverse 檐) or the left and right turns (the driver cuts the left and right direction lights), they can respectively display the rear side of the car or the left side of the car on the screen. The image on the right side, but when the driver has an emergency (action), he can't switch the face immediately to meet the needs of the driver. For example, when the driver turns on the left/right turn signal, it is needed. Suddenly, the warning light is activated (if the driver turns to find the roadside parking space and wants to grab the parking immediately), but at this time, the screen is silent and the warning light is activated, and immediately switching from the left/right side to the priority is more important. The warning light action, that is, the warning light action is different immediately to replace the turn signal action; if the driver is in reverse (reverse), if there is a need, he wants to watch the left side of the car (if the driver wants to see the left side of the car) == ring later car Normal travel Μ 昼 却 却 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I On the screen, the image can only be synchronized, but when the above-mentioned right turn signal is turned on, the face disappears synchronously, and when it can no longer be released, the image on the screen is prioritized or automatically Switch display to: ~ the driver's driving habits and the most useful paintings Φ for the driver to see the viewer in the release - after the action of the most car or the car process as an example, according to a roadside parking here The stoppage of the grid, the driving habits and conditions of the roadside parking lot or the driver of the car may be completed in a second-time reverse gear. And the parking of the forward-moving pavilion's car is often the same as the driver's car; however, the current: good's and the parking compartment is in the reverse gear operation, the screen-on-camera image aid system, the face, the leader goes If the cylinder team is *, the video book on the back of the car (4) is the image on the screen. Step by step / again = useful (four) screen for the driver who is still in the process of parking ^ 'If the ^ child wants to move forward, but no way to know the front side of the car (from the driver's seat can not see Weng) is the shirt (four) (four) (such as the car Whether there is a sowing board that protrudes backwards.) 'The front scale of the creator. _ In addition, some discreet drivers will increase the number of the police at the same time (ie, the left and right lights are simultaneously turned on) to increase Safety 'The vehicle-side image assist system currently in use may not take into account this situation, and of course it will not work. Therefore, in the eyes of the car market, develop a vehicle-side image assist system to make it It is not only easy to install, but also suitable for various vehicle body installations to enhance consumer acceptance and marketability, and it can reduce the misjudgment caused by noise interference to improve the accuracy of reading and improve the efficiency of use. 】 S3 8/35 M405998 J The main purpose of this creation is to provide a vehicle side image assistance system, which includes: at least two camera devices (camera) are respectively arranged on the left and right sides of the vehicle (or the rear side of the vehicle). Providing a separate image of the corresponding vehicle side and forming an image signal source for output to an image signal source switching processor; an image signal source switching processor for different signal signals such as a reverse lamp number, The left or right direction signal or the warning light is used as the source of the activation signal to automatically select and activate at least one corresponding camera device of the at least two camera devices, and the at least one corresponding camera device is Taking the image of the pair of φ on the vehicle side, that is, receiving the image signal source formed by the corresponding camera device, and outputting it on the screen of a display device to form at least one side surface; wherein the image signal source switching processor includes A signal signal is used to interpret the processor. When any signal signal is activated and input to the image source switching processor, the signal reading processor is subjected to a preset critical time point such as 8 milliseconds (0.008 seconds). After the interpretation is started, and the interpretation is continued for a preset time, such as up to 300 milliseconds (ie, 0.3 seconds), the interpretation result is output to automatically select and start the corresponding The camera device; not only can avoid the misjudgment caused by other miscellaneous fal, but also accurately interpret whether the signal signal is a single left/right direction signal or a 'warning light number (ie The left and right direction lights are synchronized lights), so that it is easy to install and suitable for various vehicle body installations, and improve the accuracy of interpretation, 消费者^ consumer acceptance and marketability' and improve the efficiency of the vehicle side image assist system. . # Promote a single-sided image assisting system, ^ The camera device further includes at least one rear camera device, or a further step-setting camera-camera device, to increase the display on the camp 9/35 [S M405998 to improve the selectivity and efficiency of the car side image on the use of the car image assist system. The present invention provides a vehicle side image assisting system, wherein the image source switching processor further includes an output priority control Is'. The signal output priority controller is activated according to the start signal ( That is, the importance of the signal signal) is preset - priority logic,

The priority logic uses the _ corresponding car-side camera device for the image on the screen (4), and the money display = image surface thus has the priority processing function of taking and not being recorded. The priority logic of the activation signal (ie, the signal signal) is based on the priority logic of the driver. When the driver drives, the driver:: =: move: customary setting, such as setting the priority logic to : The importance of the s action (priority) is greater than the turn signal action to make the invitation = make a shadow! The picture can immediately replace the turn signal eccentric surface 'but when the right action is reverse operation, it is not ==; or The importance of the turn signal action (priority) is greater than ^, the motion picture corresponding to the action, but the light is not replaceable action: or left ^ important (equal priority) to make the left direction light and The right fluorescing should show that the κ image screens can be immediately replaced with each other, so that the surface can drive according to the above-mentioned priorities, and the driver can drive 2 pairs of larger image frames to match the rate. The effectiveness of the system 10/3 5 i i is to provide a car-side image assist system. In addition to the driver's driving habits when starting the car, the driver must set the 1 first-right logic in addition to the driver's driving ability. No.) release (disappear) and then - start the light 唬 action (light signal) has not yet been produced, "in the step-by-step" - the driving of the driver;; $ 0 and the priority logic, in order to When the previous signal is removed, the signal (4) can be automatically switched and selected to start at least one camera. The machine is set to display at least on the screen. At least the screen is displayed for the driver to watch. When the front-light signal is the reversing light and is released, it may be the parking of the secret road 4 parking space or the delivery of the shawl. At this time, the automatic switching is performed by the illegal priority 1* priority logic. Decrease the camera unit on the left side of the vehicle so that the driver can see the image of the left side of the road when the reverse signal (the previous signal) is released, so as to cooperate with or assist the driver to drive. Insufficient' and improve the efficiency of the car side image assist system. Another object of the present invention is to provide a vehicle side image assisting system, wherein the front side camera device is further set within a temporary priority logic preset by the signal output priority controller to make the temporary priority Logic increase - priority option, such as current - the backup signal is released but the latter signal has not yet been generated (ie the driver has not switched to the left turn signal to start the left camera device), ie · According to the temporary priority logic, the switch is automatically switched to select and activate the front camera device to immediately display the image of the front side of the screen for viewing by the driver, so that the driver can cancel the reverse signal and switch to the forward direction. When you are in the file, you can watch the car immediately.

The side (cannot be seen from the driver's seat) is blocked by foreign objects, so as to enhance, "safety and convenience, and the efficiency of the use of the image aid system on the side of the car. The purpose of this creation is to provide a car (four) image assist system. The heart-shaped output priority controller can simultaneously use the priority=and the temporary priority logic to determine which corresponding camera device is used for preferentially displaying the corresponding vehicle side on the screen. Image painting q If the vehicle on the roadside is ready to get out of the car and enter the lane, the driver usually has two: ί and then shifts forward, then the reversing light (previous light signal) = divided and then - signal signal Not yet generated (that is, when the driver has not switched to the left direction light 2), the temporary priority logic can be used to select the automatic position and the front view of the vehicle is used to set up the front side of the vehicle. On the front side of the car, the driver is looking at the front side of the car (not seen from the driver's seat (4)). If the two are waiting for the driver to turn left and enter the lane, then the left direction = work, then the priority is given. Logic to automatically switch and start the photography of the car The image of the machine and the camera is displayed on the screen, so that the owner's driving habits are insufficient, and the car-side image assisting system 2 is added. The purpose is to provide a car-assisted system. The system can be used in conjunction with the driving recorder "EVentDataRecorder" to enable the line-by-line recorder (EDR: to connect with the vehicle side image assistance system to utilize the vehicle (the at least one of the two-image auxiliary system) A camera device (camera), at least one of the camera devices, or a step-by-step expansion of the weak camera device to capture and record image data, and the display device of the image aid system If it is connected to one of the video input extensions of the image signal M405998' processor, the image data recorded during the driving record is displayed to achieve the function of the line recorder (edr). As for the image recording technology, Single-channel video or four-way (including above) = shadow or four-way (including above) combined-post-recording, which can be achieved by using the conventional techniques of current image recording methods, so it is not here. Another purpose of the present invention is to provide a vehicle side image assisting system, wherein the vehicle side image assisting system can be further used in conjunction with a global positioning system (GPS ' global positioning system) to enable a global positioning system. (GPS) can be connected to the vehicle side image assisting system by using the connection port, thereby utilizing the display device of the vehicle side image assisting system to display the driving information provided by the global positioning system (GPS) to achieve a global positioning system. (GPS) function or further cooperate with the line recorder (4 feet, EventDataRecorder) to synchronize the driving data provided by the Global Positioning System (Gps) and the at least one camera of the vehicle side image assisting system ( Camera) 1〇 (at least one camera device of 11, 12, 13) or further augmented front camera device for capturing and recording image data, and displaying the image by the display device of the vehicle side image assisting system The image data recorded by the driving recorder includes the driving fee provided by the Global Positioning System (GPS). Materials, such as: date, time, global positioning coordinates, vehicle displacement speed (speed), etc., to achieve a more clear record and evidence of the use of features. [Embodiment] In order to make this creation more clear and detailed, the structure and technical features of this creation are detailed with the following diagrams as follows: 13/35 Finance 05598 Referring to Figure 1, the creation of the light signal is activated by the signal. The vehicle side image assisting system includes: at least two vehicle side camera devices 10), an activation signal source 20, an image signal source switching processor 30, and a display device 40. The at least two camera devices 10 mainly include at least one left side camera 'camera mount i 12 and at least one car right side camera device 13 respectively disposed in different positions of the vehicle, the left side and the right side of the vehicle, as shown in FIG. 5: for convenience of explanation The use efficiency of the creation, where the camera is set to 1 further includes at least one rear view. The side camera device 11 is disposed at the rear side of the vehicle as shown in FIG. 5; and the camera devices U, 12 are utilized. 13. The image of the corresponding vehicle side can be divided and the image sfl source is formed, and the input signal is output to the image source switching processor 30. The start signal source 20 is composed of a reverse light number 2〇1, a left direction light number 2〇2, a right direction light number 203, and a warning light number 2〇4 (ie, left and right lighted dishes), and 2〇3 is a synchronous light. No.), that is, when any of the reversing light 2 (n, left light, right light 203, and police light no. 204 is activated (ie, the light starts to light (energize)) Forming an activation signal source 2, a signal signal, and the activation signal source 20 outputs the generated different signal signals to the image signal source switching processor 3 via the connection line 21. As can be seen from the above, The start of the creation of the sfl source 20 and the first technology such as the domestic new patent tw M371134U1 using the body signal such as the slot signal or the direction light switch signal, the prior art is switched by the gear position to the reverse slot or the direction light switch The left-to-left switch or the right-hand switch is generally referred to as a vehicle body signal to generate an activation signal source. The image signal source switching processor 3 is a different signal signal input by the activation signal source 2 Such as the reversing light No. 2 〇 Bu left to the light number 14/35 M405998 202, right to the light number 203 and warning No. 2〇4, as a starting signal source and forming a camera device power activation signal 3〇1, to automatically switch to select and activate at least one corresponding camera device 10 of the three camera devices 10 (11, 12, 13) (11/12/13), such as the reversing light 201 can be designed to automatically switch to start the rear camera unit U, the left signal 2〇2 can be designed to 'automatically switch to start the left camera unit 12, right The light source 203 can be set to automatically switch the camera device 13 on the right side of the vehicle to capture the image of the corresponding vehicle side, and the at least one corresponding camera device 1 (11/12/13) The image signal source 1〇1 formed by the corresponding camera device 10 (11/12/13) is output to and displayed by the image source switching processor 30. The display device 4 is formed on the screen 41 of the display device to form at least one side surface. Thereby, the vehicle side image assisting system 1 activated by the light signal is easily installed on the vehicle and is suitable for installation and use of various vehicle bodies. 'Helps to increase consumer acceptance and city As for the power input 7〇 for starting the two camera devices 10 (11/12/13), the φ all-on mode or the one-to-one corresponding activation mode may be included, wherein the one-time all-on mode is the three The camera device 1〇(11/12/13) _ times the power is turned on to form the power-on state, but the camera device power supply start signal 301 is required to start to capture the image; the corresponding startup mode is the power supply of the camera device. The start signal 301 turns on the power in a one-to-one correspondence and starts capturing images at the same time; the power input 7 0 can also be powered by the car door/starting number 80, and can also be used with an alarm signal such as use. The above-mentioned manner of starting the power input 70 and its application are achieved by using the electronic technology of the object, and are not the main features of the present invention, and therefore will not be further described. ^ 15/35 M405998 The image source switching processor 30 of the present invention further includes a signal signal interpretation processor 31. When a signal signal is generated in the activation signal source 20 and input to the image source switching processor 30, That is, the processor 31 is interpreted by the signal signal to make a delay of 8 milliseconds (0.008 seconds) after a set critical time, such as after the signal signal input, and the interpretation is not started until the critical time elapses. And continue to perform a predetermined interpretation time, such as up to 300 milliseconds (ie, 0.3 seconds), before outputting the interpretation result to automatically select and activate the corresponding camera device for reading the signal signal as the backup signal 201, left The signal number formed by the light number 202, the right direction light number 203 or the warning light number 204 (ie, the left and right light numbers 202 and 203 are synchronous light numbers) is used to improve the accuracy of the reading light signal and avoid A situation of misjudgment. The general vehicle's signal signals such as the reverse signal 201, left or right direction lights 202, 203 and warning light 204, whether or not it is activated (lighted) or turned off (extinguished), the related connection circuit is still inevitable Other noise generation, although the general noise generation time is only a few milliseconds, generally no more than 8 milliseconds ( 0.008 seconds) 'will be shorter than the general light signal, but the noise will still affect the interpretation of the signal. In addition, the warning light 204 is the left and right lights 2 〇 2, 203 are simultaneously activated and regarded as the synchronous light number 'but there is still a time difference between the left and right lights 202, 203, generally about 0.15 seconds. Between 0.25 seconds or less; therefore, the image source switching processor 30 of the present invention uses a signal signal interpretation processor 31 to generate a special interpretation mechanism for the input signal signal. Accurately interpret. Referring to FIG. 1 , the warning light number 204 is that the left and right lights 202 and 203 are simultaneously turned on to be the synchronous light, but in fact, it is not a complete synchronous light, that is, the left and right lights 202, There is still a time difference between 203, [16/35 p/: =: : 5 seconds to 〇 · 25 seconds or less, so if the driver is not considered to switch to the warning light, the left Right direction light 202, % - may be turned on first, such as left light number 202 first light and right light #uk free light (time difference is 〇. 15 seconds to 0.25 seconds or less), at this time image ^ The source switching processor 3G may first use the left direction signal as the signal signal of the original batch 20, that is, the camera device power activation signal. / The left camera device 12 should be activated, so that a misjudgment occurs. Since the right direction signal 2〇3 is also turned on, the image signal source is switched. It is assumed that the right-hand signal is added to the signal source 20 of the start signal source 20 and the camera device 13 on the right side of the vehicle is activated. In this case, a misjudgment occurs, causing the screen on the left side of the screen 41. On the left side of the car, the surface is quickly switched, and the left turn signal lights up first and the right turn signal '1^ lights (time difference, about ι.ι5_ 0.25 seconds or less), at this time, the image signal source switching processϋ The left direction light may be used as the starting signal source to activate the left camera device to capture the image on the left side of the vehicle and output and display on the screen to form the left side of the car. Lights up, but at this time, the image source switching processor still stays at the left direction as the source of the start signal to activate the camera on the left side of the vehicle to capture the image on the left side of the car and output it and display it on the screen to form a car. The left side of the screen causes the left side of the screen to stay on the left side of the screen; therefore, 'If the warning light number 204 is set to activate multiple camera units 1 at the same time, for example, three camera units including the rear side of the vehicle and the left and right sides of the vehicle, 12, 13 In order to capture the image in the three directions of the vehicle side and output it and display it on the screen 41 to form three sub-pictures (sub-pictures), the camera signal processor 31 can accurately interpret the camera device power-on signal 301 as The warning light is 204, and no false positives will occur. Therefore, the signal signal interpretation processor 31 can enhance the interpretation of the activation signal 17/35 M405998, the signal source signal of the source 20, that is, the camera device power activation signal 301, the accuracy of the relative enhancement of the creation of the vehicle side image assist system 丨The efficiency of use. Referring to FIG. 7, taking the cases of (a) to (h) as an example, further, the signal interpretation mechanism of the created signal signal processor 31 is further explained, wherein when any signal includes the source of the activation signal 20, When the signal signal or other noise is input to the processor 31, the following may occur. ~(h) Various situations: Case (a). When the right signal generates a signal, but the signal is not If the super-φ over-critical time is 8 milliseconds (0.008 seconds), it will be read as “non-right-point signal nickname”, that is, the interpretation result is output as “no signal”, that is, the signal is considered as general noise; (b), (c) · When the right signal generates a signal and the signal has continued beyond the critical time, such as 8 milliseconds (0.008 seconds), whether or not the signal continues for more than one interpretation time, such as 300 milliseconds (0.3 seconds) If case (b) does not exceed 300 milliseconds (0.3 seconds) and case (c) exceeds 3 milliseconds (ο" seconds), then no other signals are generated during the interpretation time, such as 300 milliseconds (0.3 seconds). Therefore, it is interpreted as "right direction signal", that is, the interpretation result Out of the right-handed light, say, the length of the 'light' signal, if the signal of situation (b) is short and the signal of (c) is long, often with different models or different ages (aging of old and new cars or circuit equipment) And different; case (d): when the right signal generates a signal, and the signal has continued beyond the critical time such as 8 milliseconds (0.008 seconds) and the interpretation time such as 300 milliseconds (0.3 seconds)' and the interpretation time is 3 In the millisecond (0.3 seconds), a left-leading signal is generated. 'At this time, no matter how long the left-point light stays, it is interpreted as a "lighting signal signal", that is, the interpretation result is output as "alarm light signal"; m 18/35 M405998 . Case (e): When the left signal generates a signal, but the signal does not exceed the critical time of 8 seconds (0.00 seconds), it is read as "non-left signal" That is, the interpretation result is output as "no signal,, that is, the signal is considered to be general noise; case (f), (g): when the left signal generates a signal, and the signal has been extended beyond the critical time such as 8 Milliseconds (0.008 seconds), regardless of whether the signal is or not The read time is 300 milliseconds (0.3 seconds), if case (f) does not exceed 300 milliseconds (0.3 seconds) and the case (g) exceeds 300 milliseconds (0.3 φ seconds) 'then because of the interpretation time such as 300 milliseconds (0.3 seconds) No other signal is generated, so it is interpreted as "left-hand signal", that is, the interpretation result is output as "left-hand signal"; where the length of the signal is short, if the signal in case (f) is short (g) The signal length is often different with different models or different ages (aging of old and new cars or circuit equipment); in case (h), when the left signal generates a signal, the signal has continued beyond the critical time, such as 8 milliseconds. (0.008 seconds) and the interpretation time is 3 〇〇 milliseconds (〇, 3 seconds)' and a φ right direction signal is generated within the interpretation time such as 300 milliseconds (〇3 seconds), regardless of the left direction signal For a long time, it is interpreted as a warning light signal, that is, the interpretation result is output as "a warning light signal, ^ from the above, by the signal signal interpretation processor 3 1 interpretation mechanism, the left direction light can be accurately interpreted. No. 202, right direction light 203 or warning light number 204 (ie left and right 202,203 lights synchronized to lights), and will not misjudge the situation occurred due to noise. As for the circuit design of the signal signal interpretation processor 31 or the display of a single main surface or a plurality of sub-surfaces (sub-pictures) on the screen 41 of the display device 40, it is possible to use the current electronic technology. Therefore, I will not repeat them here. 19/35 M405998 In addition, since the light type of the left direction light 202 and the right direction light number 203 are all of the interval type flashing type, that is, the general type of "bright light and one off" cyclic flashing light type, each of which There is a time difference between "bright" and "off (not lit)". Generally, the time difference is no more than 2 seconds; therefore, in the case shown in Figure 7 above (b), (c), (d) or (f), (g), (h), when the signal signal interpretation processor 31 has output a judgment result of "left direction signal" or "right signal" or "light signal" a type of signal signal, and the image source switching processor 30 has also activated at least one of the vehicle side camera devices to capture the image of the vehicle side and output to the screen 41 to display at least one side of the vehicle side. The side surface of the vehicle displayed on the screen 41 can be set to retain a continuous display time and at least exceed the time difference of the light source "on and off", such as setting the continuous display time to at least 2 seconds, so that the screen 41 is made. The car side screen can maintain a stable display state to avoid The side of the car on the screen 41 presents a beating picture as the "one light and one off" of the light (202/203) flashes and lights up; that is, when the light (202/203) is interpreted and After being activated and displayed on the screen 41, it can be automatically kept for at least 2 seconds, and within the 2 seconds, the light (left to the light 202 or right to the light 203) will be passed another time. The cycle of "lighting up and extinguishing" and performing another interpretation of the signal; thus, the car side picture displayed on the screen 41 has to maintain a stable picture in a continuous state, so that it does not follow the signal (202/203 The "one light and one off" followed by the beating, unless the driver switches the change signal and is interpreted by the light signal interpretation processor 31 as another valid light during the continuous display time (such as 2 seconds). When the number is on, the side surface of the vehicle displayed on the screen 41 is switched to the side of the vehicle side captured by the camera unit of the vehicle corresponding to the other effective light. 20/35 M405998 Referring to FIG. 2 In the vehicle side image assisting system 1 activated by the signal signal, The image signal source switching processor 30 further & includes a signal output priority controller 32. The signal output priority controller 32 is mainly based on the activation lamp number, that is, the backup lamp number 201 and the left direction light mirror 202. , the right signal number 203 and the warning light number 204 generated by any of the light signals (ie, the camera device power activation signal 301), the importance of 'pre-set a priority logic for the priority The logic determines that the corresponding camera-side camera device 10 (11/12/13) is used to preferentially display the image of the corresponding vehicle side on the screen 41, so that the displayed image on the screen 41 is replaced. And the priority processing function of the non-replacement; wherein the importance of the activation signal (ie, the signal signal), that is, the priority logic of the signal signal, can be based on the action of the normal driver driving with the correct activation of the signal Habitually set; the following is a priority of the creation, one of the logic is preferred embodiment but not used to limit the creation, the priority logic can be set to: the warning light action (alarm light 2丨4) The important twin (priority) is regarded as greater than the turn signal action (left and right directions 2〇3) so that the image corresponding to the warning light can be displayed in the corresponding direction. The image is behind, but if the above action is reverse operation, it is an irreplaceable action; the importance (priority) of the turn signal action (left and right to lights 202, 2〇3) is considered to be greater than Reversing (reverse t ritual (reverse light 2〇1) to make the corresponding display of the turn signal action j: immediately replace the image displayed by the reverse (downward) action ^ and the action is reverse operation, then For the non-replaceable action, the left and right lights (left, equal (priority) to the left, ^ U 2ϋ3) are treated as ^ as - ^ ^ ^ temple) right to the light 202, 203, for the page I can not immediately read the page, the ivi4U5998 display on the screen 41 can display the priority according to the above priority logic. The image of the image is used to meet the driving habits of the general driver's and enhance the vehicle-side image assist system. effectiveness. However, the difference in the importance of the above various lamp operations, such as the importance of the warning light action is greater than the turn signal action, the importance of the turn signal action is greater than the reverse (reverse) action or the left and right lights are equally important. Actions, etc., can be regarded as a setting method in the priority logic of this creation, but it is not used to limit the creation, and the manufacturer or user of the vehicle side image assistance system can set different priorities.

The privilege processing logic is as follows: depending on the operating habits of the individual activation lights or the personalization priority processing logic. ^ In addition to the above-mentioned priority logic, the signal output priority controller 32 can start the light signal action (light signal) 1 before (disappear) and then start the light signal action (light) No.) has not yet generated %, that is, in the space between the 刖 and the last two signal signals, and then preset a temporary = priority logic 'by the front - the signal signal is removed and then the signal signal has not been generated, The device can be automatically switched and activated according to the needs of the driver, and at least one device 10 (11/12/13) can be activated to preferentially display at least one image on the screen 41 for the driver to watch 'if the front-light signal is inverted, And after saying 2〇1 and releasing, at this time, it may be in the stop of the roadside parking space. 'At this time, regardless of whether the driver switches to the left and right lights,' the priority priority logic automatically switches and starts the left side of the car. The driver can use the image of the reversing light 201 (previous signal) to assist in the image of the system to enhance the side signal: the second priority logic "before the light" " Automatically switch the corresponding camera on the side of the camera and capture the shadow M 405998 is like a face, so the automatic switching and dwell time is based on the preset value, for example: 5 seconds or 10 seconds or according to the user's habits. Also, because the left direction light 202 and the right direction light number 203 The lighting patterns are all of the interval type flashing type, that is, the general-purpose circular flashing light type, which is generally called "one light and one off", in which there is a time difference between each "bright" and "off (not bright)". In this case, the time difference is no more than 2 seconds; therefore, the image of the car side displayed on the screen 41 has been prioritized according to the priority logic set by the priority controller 32 to preferentially display the image with a relatively high priority. In the case of the screen, the side surface of the vehicle displayed on the screen 41 can be set to retain a continuous display time and at least exceed the time difference of the light source "one light and one off", if the continuous display time is set to be at least 2 seconds. 5_10 seconds, and it can be set according to individual needs, so that the car side picture on the screen 41 can maintain a stable display state, so as to avoid the car side face on the screen 41 along with the light number (202/203). "One light and one off" The flashing light type presents a beating surface; that is, when the light signal (202/203) is read and activated and displayed on the screen 41, it can be automatically retained for at least 2 seconds, for example, 5 -10 seconds, unless another image with a relatively high priority is generated within the continuous display time (such as 5-10 seconds), then the original 昼 of the continuous display time can be replaced immediately. The function of the signal output priority controller 32 is as follows: basically, the signal of the backup light number 2 (H, the left direction light number 202, the right direction light number 203, and the warning light number 204) is generated. The signal signal, that is, the camera device power activation signal 301, is set as a priority light signal, that is, the signal output priority controller 32 receives the backup signal 201, the left signal 202, and the right direction. Any of the lights 203 and the warning light 204 ^ s] 23/35 M405998 light signal 'At this time, regardless of whether the screen 41 displays any other image screen, such as playing a general television, it can be immediately replaced by the light signal Corresponding car side image screen, then And the §fL says that the output priority controller 32 further sets a priority order (ie, priority logic) between the various signal signals of the activation signal source 20, as described above: the warning light 2 The priority of 〇4 is regarded as greater than the left and right direction lights 202, 203 and the priority of the left and right direction lights 202, 203 is considered to be greater than the backup lamp number 2〇1 and will be left and right.

The lights 202 and 203 are regarded as equal priority, and as long as the driver switches to the light with a higher priority, the image screen corresponding to the higher priority light can immediately replace the smaller priority light. The displayed image screen enables the image displayed on the screen 41 to more accurately match the driver's driving experience.

It is customary, that is, the image displayed on the screen 41 can be exactly the most needed or most assisted car side image of the driver at the time; moreover, the signal output priority control 32 X step-by-step setting - temporary priority The order of rights (ie, the temporary priority logic) allows the driver to forget to switch to another light such as the left turn signal 2〇2 after the release of the signal such as the reverse signal 201 (may also be a personal drive) The habit is different.) At this time, the left camera device 12 can be automatically switched and activated by the temporary priority logic, so that the driver can immediately release the reversing signal 201 (the previous signal signal). You can see the image of the left side of the car, and the image of the road condition is used to make the lion's ambition rate and assist the individual's driving habits. In addition, due to the above-mentioned "temporary priority logic, after the previous signal is released", the preset corresponding side camera is automatically switched and 撷:: like the picture 'There is the automatic switching and the stop (four) is preset. For 5 seconds or 10 seconds or according to the user's habits. 24/35 M405998 » < • Referring to Figure 1, the car side camera assisting system 1 is activated by the signal signal, the vehicle side camera device 10 Further, the front side camera device 14 is disposed at the front side of the vehicle as shown in FIG. 6, and the vehicle, side camera device 14 is set to the operational function of the temporary priority logic preset by the signal output priority controller 32. In order to increase the priority of the temporary superiority first logic, such as the current reversing light said 1. The but the last light has not been generated, that is, the driver has not switched to the left light ^ 2〇2 When the camera device 12 on the left side of the vehicle is activated, the front camera device 14 can be automatically switched and activated according to the temporary superiority logic to immediately display the image of the front side of the screen on the screen 41. Watch 4, when the reversing light No. 2〇1 is released and switched to the forward gear, you can immediately see if there is any foreign object blocking finger under the front side of the car (not visible from the driver's seat), = to improve the safety of driving and Convenience and the efficiency of the car-side image assist system.) U, because of the above-mentioned "temporary priority logic, the previous - the signal signal is removed, the preset corresponding car side camera is automatically switched and fetched ^ Stupid picture 'There should be automatic switching and the dwell time is based on the preset value, for example 5 seconds or 1 sec. or according to the user's habits. The signal output priority controller 32 can further cooperate with the priority logic and the temporary priority logic to determine the use of the corresponding-side camera device 1G(7) for 3/14). The image of the corresponding car side is displayed preferentially. If the vehicle on the roadside is ready to get out of the car and enter the lane, the driver is usually the first to reversing the car and then changing the floor. The reversing light is 2〇1 (previous one) The signal signal is removed and the light signal:: has not yet been generated (ie, the driver has not switched to the left direction light), then the temporary priority logic can be used to automatically switch the selection and start the front of the car (5) 25/ 35 M405998

The side camera device 14 immediately displays the image plane on the front side of the screen 41 for the driver to see if there is any foreign object blocking under the front side of the vehicle (not seen from the driver's seat). #When the driver is ready to turn left into the lane, then In conjunction with the action of the left direction light 202, the priority logic is used to automatically switch and activate the left camera device 12 of the vehicle and display the left side image of the vehicle on the screen 41 to cooperate or assist the driver to drive or Inadequacies, and improve the efficiency of the use of vehicle-side image-assisted systems.

Force, Tian in the above "temporary priority logic" is the previous light sfU tiger release, then automatically switch the preset corresponding camera on the side of the camera and capture the image, so the automatic switching and dwell time is preset The value is correct, for example: 5 seconds or 10 seconds or according to the user's habits. Referring to FIG. 3, the vehicle side image assisting system 1 that is activated by the signal signal is used in conjunction with the driving recorder (the data recorder) 50; the driving recorder (edr) % The image signal source of the image assisting system 1 can be switched to use the at least one camera of the vehicle side image assisting system 1 to capture the camera 1 (11, 12, or more camera device). And / or into - to 乂,, in the middle of a 14 to capture the expansion of the front side camera mounter 3. More =:=:= The _ source switching process enables the driving recorder (EDR) 5 & & ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ 理 理 理 理 理 理 理 理 理 理 理 理 理 理 理 理 理 理 理 理 理The image input technology of the switching device is changed to the display device of the processor 30 (4) The money screen 41=^ The image data of the car side image assisting system 1 is achieved - the driving vehicle record 1150 is recorded in the video recording technology is a single channel video recording e路二:二: M405998 Above) After the combination of the video 'is the use of the current image recording method of the known technology can be achieved', so here is no longer to repeat the reference shown in Figure 4, the creation of the use of the light signal signal to start the car The side image assisting system 1' can be further used in conjunction with a global positioning system (GPS) 60; the global positioning system (GPS) 60 can be connected to the image signal of the vehicle side image assisting system 1 The source switching processor 30 is connected to the image input expansion terminal 33 provided by the image source switching processor 30, so that the display device 40 of the vehicle side image assistance system 1 is used to display the global display on the screen 41. GPS (GPS) provides the driving information to achieve a global positioning system (Gps). Or further cooperate with the ERD (Event Data Recorder) to use 'and synchronize the driving data provided by the Global Positioning System (Gps) and the at least one camera device of the vehicle side image assisting system 1 (11. 12, 13 at least one of the camera devices) or further expanding the set front camera device to capture and record image data, and by means of the display of the vehicle side image assisting system to display φ recorded by the driving recorder Image data, including the driving information provided by the Global Positioning System (GPS), such as date, time, global positioning coordinates, vehicle displacement speed (speed), etc., in order to achieve a more clear record and evidence of the use of functions, as for the image The recording technology is that the single-channel video Ge 4 (including the above) video or the four-way (including the above) combined video recording can be achieved by using the conventional techniques of the current image recording method, so it will not be repeated here. Compared with the related prior art, the vehicle-side image assisting system t which is activated by the signal signal has the following differences and advantages: /, 1. The author uses the lamp signal as the starting signal source to start the response. The car side camera device, so the creation is easy to install on the car 27/35 feet, and M405998 ^ is suitable for the installation and use of various car bodies, which is conducive to improving the marketability of consumers. $妖度度2, the image signal source switching processor 3 of the creation includes a strict number interpretation processor 3, when a light signal is activated and is rotated to the shadow two signal source switching processor, the The signal signal reading processor 31 outputs the reading operation 2 after a critical time such as 8 milliseconds (ie, 0.008 seconds) and continues to perform the interpretation for a preset time such as 300 milliseconds (ie, 0.3^). The result is interpreted to select and activate the corresponding camera device, so that the accuracy of the signal signal as a left/right direction light or a warning light can be accurately interpreted. And the image signal source switching processor 3 of the present invention further includes a signal output priority controller 32, which is based on the activation light signal, that is, the reverse light number 201, the left direction light number 202, and the right direction light. The importance of the signal signal generated by any of the number 203 and the warning light number 2〇4, a priority logic is preset, for which the corresponding side-side camera device can be determined by the priority logic 10 (11/12/13) preferentially displays the image of the pair of Lu's car side on the screen 41, so that the image displayed on the screen 41 is replaced with the priority of non-substitution. Function to match the driving habits of the general driver and improve the efficiency of the car side image assist system. 4. The signal output source priority control 32' of the image source switching processor of the present invention can further cancel (disappear) in the previous start signal operation (light signal) and then activate the light signal action (light signal). When not yet generated, a temporary priority logic is preset for automatically switching the selection and starting at least one camera device according to the driver's needs when the previous signal is released and the subsequent signal has not yet been generated. 11/12/13) It is preferred to display at least one more useful image on the screen 41 for the driver to watch, so as to increase the efficiency of the M405998^ access side image assisting system and assist the individual driving habits. The above description is only the preferred embodiment of the present invention, and is merely illustrative and not limiting. It will be appreciated by those skilled in the art that many changes, modifications, and even equivalents may be made without departing from the spirit and scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a block diagram showing an embodiment of a vehicle side image assisting system activated by a signal signal. FIG. 2 is a block diagram showing the embodiment of FIG. 1 further including a signal output priority controller. Figure 3 is a block diagram of the embodiment of Figure 2 used in conjunction with a line recorder (EDR). Figure 4 is a block diagram of the embodiment of Figure 2 in conjunction with a Global Positioning System (GPS). $ Figure 5 is a schematic diagram of the three camera units of the present creation, which are arranged on the rear side of the vehicle, on the left side of the vehicle and on the right side of the vehicle. Fig. 6 is a schematic view showing a camera device of the present invention disposed on the front side of the vehicle. Figure 7 is a schematic diagram of the interpretation method of the signal reading processor of the present invention. [Description of main component symbols] Vehicle side image assistance system 1 Vehicle side camera unit 10 Rear side camera unit 11 Vehicle left side camera unit 12 29/35 M405998 Vehicle right side camera unit 13 Front side camera unit 14 Video signal source 101 Start signal source 20 Connecting cable 21 Reversing light 201 Left left signal 202 Right direction light 203 Warning light number 204 Video signal source switching processor 30 Signal signal interpretation processor 31 Signal output priority controller 32 Image input expansion terminal 33 Camera device Power Start Signal 301 Display Unit 40 Screen 41 Driving Recorder (EDR) 50 Connection 埠 501 Global Positioning System (GPS) 60 Connection 埠 601 Power Input 70 Automotive Door Start Signal 80 Alarm Alarm 90 30/35

Claims (1)

M405998 J VI. Patent application scope: 1. A vehicle side image assisting system, comprising: at least two vehicle side camera devices, an activation signal source, an image signal source switching processor and a display device, wherein: the vehicle side The camera device includes at least one left camera device disposed on the left side of the vehicle and at least one camera on the right side of the vehicle disposed at the right side of the vehicle for respectively capturing images of the corresponding vehicle side and forming an image signal source to be output to the The image signal source switching processor; the starting signal source is formed by the reversing light number, the left direction light number, the right direction light number and the warning light number, when the reverse light number, the left direction light number, the right direction light number And a signal signal in the start signal source is formed when any one of the warning lights is activated, and the start signal source outputs the generated signal signal to the image signal source switching processor through the connection line; The image signal source switching processor uses the signal signal input by the source of the activation signal as the source of the startup signal and forms a power-on signal of the camera device to automatically cut Selecting and starting at least one corresponding camera device in the camera device to capture the image of the corresponding vehicle side, and outputting the image of the corresponding vehicle side by the at least one corresponding camera device and displaying the image on the display device Forming at least one written on the screen; wherein the image source switching processor includes a signal signal interpretation processor for determining that the signal signal is a reverse light signal, a left direction light number, a right direction light number, and a warning light number The one of the lights is formed; wherein when a signal signal is generated in the source of the sfl source and input to the image source switching processor, the signal reading processor starts to interpret after a set critical time. And continue to perform the 31/35 preset period before outputting the interpretation result to select and activate the corresponding camera device. The vehicle side image assisting system of item 2, wherein the vehicle side photography, and the Γΐί progressive step comprise at least one rear side camera device.士:月( (1) The vehicle-side image assistance system described in 1st or 2nd, wherein the signal nickname judgment processor begins to interpret after a critical time of 8 milliseconds (〇·face seconds) and continues The interpretation result is output only after the millisecond (〇3 seconds) is read. 4. The vehicle side image assisting system described in Item 1 or 2, wherein when the signal number is read by the reader, the result is a left direction light. One of the signal signals, the right signal signal or the warning light signal, and correspondingly activates at least one of the vehicle side camera devices to capture the image of the vehicle side and output to the screen to display at least one side of the vehicle side At the time, the vehicle side surface of the ', , and Bei's on the screen is set to retain a continuous display time, and the continuous display = time exceeds the "light-off" of each light number, and the time difference is When the signal is changed and the signal is changed and the signal reading is completed at the same time, the car side on the screen is switched to the other-effective light. The side of the car is photographed by the side of the car. The vehicle side image assisting system according to Item 1 or 2, wherein the imager: ^=knife, the processor further includes a signal output priority control - the signal wheel priority controller is based on the reverse signal, left direction The importance of the signal to the signal and the warning signal, etc., the preset movement: the priority logic 'to make the image of the higher priority light corresponding to the opening machine Instead of the priority 32/35 1 S1, the smaller number of lights corresponds to the image side that is activated and captured, so that the image of the car side corresponding to the light with the larger I priority is displayed on the screen. The vehicle side image assisting system of claim 5, wherein when the signal signal interpretation processor has outputted - the interpretation result is one of a left (four) signal, a right signal signal or a warning light signal and has been Corresponding to the activation of at least the vehicle side camera device to extract the image of the vehicle side and output to the screen without displaying at least one vehicle side screen, the vehicle side surface displayed on the screen is set to retain a continuous display time, and During this continuous period of time, when When another camera with a higher priority is generated and corresponding to at least one corresponding camera device is activated to capture the image frame, the image image corresponding to the activated and captured image of the higher priority light can immediately replace the priority. The image of the vehicle side image assisting system described in claim 5, wherein the priority logic of the light source is set to: the priority of the warning light is greater than Turning the light signal so that the image surface corresponding to the start and display of the warning light can immediately replace the image screen that is activated and displayed corresponding to the turn signal, but if the above action is reverse operation, it is irreplaceable; The priority of the turn signal is greater than the reverse (reverse) light so that the image corresponding to the turn signal is displayed and the image can be replaced immediately after the reverse (reverse) light is activated and displayed. If the above action is reverse operation, ^ is an irreplaceable action; and the left and right lights are equal to each other so that the left and right lights are activated and displayed. can Mutual substitution. 8. The vehicle side image assistance system according to claim 5, wherein the signal rotation priority controller further presets a temporary priority of a light number, and the Luo 33/35 ^ ^ is released in the previous light signal. And - f;, the camera device to remove the shadow; machine * device to have no time on the screen. Like the face, and can stay in a pre-image assist system, where the car side photography 〇, such as the request item 8 戎 2: a car side camera device. The temporary superiority of the number is 5, the r=car side image auxiliary system, in which the lamp reversing light chain is turned off ^ (4) - (4) The signal is the left side or the left side camera device, in order to move the front side camera 2 in the camera The material is first (4) in front of the car and can stay for a preset time. The video image captured by the machine device is used for the vehicle side image assisting system, the Ganlian two car recorder (edr) described in Item 1 or 2, and the 兮/直'8 is further connected to the vehicle side. Image auxiliary: the brake recorder is connected by the processor, so that the driving recorder can record the image data captured by the camera device. The car side video recorder is connected to the shadow (4) H, wherein the driving code = the wheel is inserted into the expansion end for the purpose of; the screen of the device is set to display the driving: like the auxiliary system Display 13, = item... The axis image data described. Coordination - Global Positioning System use, the global system: the system, the step to the image signal source switching processor # System further connected ° K image input Expand the 34/35 IS] to borrow the car (4) like the auxiliary W display 14, such as the information provided by the request location system. The line record i η 像 like its further cooperation record the global positioning season: Synchronized image assisted system by the driving recorder ^机提供的车#料和车侧器记= Display device to display the driving record... As requested in the car (4) The recorded image data recorded by the recorder contains the global, time, full-orbit coordinates, vehicle displacement speed 35/35 m