CN210337796U - Vehicle-mounted camera device supporting online firmware upgrading - Google Patents
Vehicle-mounted camera device supporting online firmware upgrading Download PDFInfo
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- CN210337796U CN210337796U CN201921215615.0U CN201921215615U CN210337796U CN 210337796 U CN210337796 U CN 210337796U CN 201921215615 U CN201921215615 U CN 201921215615U CN 210337796 U CN210337796 U CN 210337796U
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Abstract
The utility model discloses a support on-vehicle camera device of online firmware upgrading, a serial communication port, place the inside camera firmware upgrading system of automobile body in including, it is used for the firmware upgrading of on-vehicle camera. The utility model discloses an on-vehicle camera device of online firmware upgrading, through the video communication interface of present standard, bear serial ports transmission data and upgrade the firmware to accomplish the upgrading operation to the firmware on reaching the basis of not dismantling the inside firmware of camera, prevent effectively to disassemble the loss of in-process to the material, practice thrift human resources's input simultaneously, reach the purpose of further reduction product cost. The method can be widely applied to the technical field of vehicle-mounted camera firmware upgrading.
Description
Technical Field
The utility model relates to a vehicle-mounted camera firmware upgrading technical field specifically is a support vehicle-mounted camera device of online firmware upgrading.
Background
The existing automobile camera firmware updating technology comprises the following steps:
the module needs to be disassembled by returning to a factory, and after the firmware is updated, the module needs to be reassembled again and subjected to waterproof treatment. Causing material loss and human resource input. The method mainly comprises the following steps: firstly, welding a UART interface communication line, and updating and upgrading firmware only by skilled welding operators and professionals; the second method is that a special upgrading fixture is manufactured, different fixtures are needed to be configured according to different schemes, so that great waste is caused to resources, and meanwhile, a professional is needed to update and upgrade the firmware; and thirdly, disassembling the SPI flash, requiring a skilled welding operator and a professional to update and upgrade the firmware.
The method is to disassemble the camera and then upgrade the camera, so that a large amount of materials and a large amount of labor cost are caused.
SUMMERY OF THE UTILITY MODEL
The invention aims to provide a miniature charging seat.
The utility model provides a technical scheme as follows that above-mentioned technical problem took:
the utility model provides a support on-line firmware upgrading's on-vehicle camera device, its camera firmware upgrade system that includes built-in automobile body inside, its firmware upgrade that is used for on-vehicle camera.
Preferably, the camera firmware upgrade system includes:
the vehicle-mounted camera and the PC end communicated with the communication interface of the vehicle-mounted camera;
the PC end is used for controlling software to issue an upgrading instruction to the camera so as to finish upgrading operation.
Preferably, the communication interface further includes a video signal line, one end of which is communicated with the vehicle-mounted camera and the other end of which is movably connected with the PC end, and which is used for transmitting the firmware code issued by the PC end.
Preferably, the firmware upgrade system further comprises an internal power supply for power supply of the camera firmware upgrade.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The present invention will be described in detail with reference to the accompanying drawings so that the above advantages of the present invention can be more clearly understood.
Fig. 1 is a block diagram of a firmware upgrading system of a vehicle-mounted camera device supporting online firmware upgrading according to the present invention;
fig. 2 is a connection block diagram of the vehicle-mounted camera device supporting online firmware upgrade.
Detailed Description
The present invention will be described in detail with reference to the following specific embodiments.
As shown in fig. 1-2, an in-vehicle camera device supporting online firmware upgrade includes a camera firmware upgrade system built in a vehicle body for firmware upgrade of an in-vehicle camera.
In the technical scheme, the PC terminal sends the upgrading instruction to the vehicle-mounted camera, then the vehicle-mounted camera enters the firmware upgrading mode after receiving the upgrading instruction, then the PC terminal sends the firmware upgrading mode to the vehicle-mounted camera firmware module, the communication interface starts to upgrade the firmware, and after the upgrading is finished, the camera automatically resets and outputs the video signal to the video terminal equipment.
In another technical solution, the camera firmware upgrading system includes:
the vehicle-mounted camera and the PC end communicated with the communication interface of the vehicle-mounted camera;
the PC end is used for controlling software to issue an upgrading instruction to the camera so as to finish upgrading operation.
In the technical scheme, the PC terminal can issue the firmware upgrading instruction of the vehicle-mounted camera through considering control, and can also set a timed automatic upgrading instruction.
In another technical scheme, the communication interface further comprises a video signal line, one end of which is communicated with the vehicle-mounted camera and the other end of which is movably connected with the PC end, and the video signal line is used for transmitting the firmware codes issued by the PC end.
In another technical solution, the firmware upgrade system further includes a built-in power supply for supplying power for upgrading the firmware of the camera.
To sum up, the utility model relates to a support on-vehicle camera device of online firmware upgrading can accomplish the firmware upgrading operation of camera through not dismantling camera inner assembly, prevents effectively to disassemble the loss of in-process to the material, practices thrift manpower resources's input simultaneously, reaches further reduction product cost's purpose.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a support on-vehicle camera device of online firmware upgrading, its characterized in that, places the inside camera firmware upgrade system in the automobile body in including, its firmware upgrade that is used for on-vehicle camera, camera firmware upgrade system includes:
the vehicle-mounted camera and the PC end communicated with the communication interface of the vehicle-mounted camera;
the PC end is used for controlling software to issue an upgrading instruction to the camera so as to finish upgrading operation.
2. The vehicle-mounted camera device supporting online firmware upgrade according to claim 1, wherein the communication interface further includes a video signal line having one end connected to the vehicle-mounted camera firmware and the other end movably connected to the PC end, and configured to transmit a firmware upgrade code issued by the PC end.
3. The vehicle-mounted camera device supporting online firmware upgrade of claim 1, wherein the firmware upgrade system further comprises a built-in power supply for power supply of the camera firmware upgrade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215615.0U CN210337796U (en) | 2019-07-30 | 2019-07-30 | Vehicle-mounted camera device supporting online firmware upgrading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215615.0U CN210337796U (en) | 2019-07-30 | 2019-07-30 | Vehicle-mounted camera device supporting online firmware upgrading |
Publications (1)
| Publication Number | Publication Date |
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| CN210337796U true CN210337796U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921215615.0U Active CN210337796U (en) | 2019-07-30 | 2019-07-30 | Vehicle-mounted camera device supporting online firmware upgrading |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113411777A (en) * | 2021-06-02 | 2021-09-17 | 辉创电子科技(苏州)有限公司 | Vehicle-mounted high-definition camera OTA upgrading method, process and equipment |
-
2019
- 2019-07-30 CN CN201921215615.0U patent/CN210337796U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113411777A (en) * | 2021-06-02 | 2021-09-17 | 辉创电子科技(苏州)有限公司 | Vehicle-mounted high-definition camera OTA upgrading method, process and equipment |
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