CN218986480U - Electronic outside rear-view mirror control device - Google Patents
Electronic outside rear-view mirror control device Download PDFInfo
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- CN218986480U CN218986480U CN202223334351.5U CN202223334351U CN218986480U CN 218986480 U CN218986480 U CN 218986480U CN 202223334351 U CN202223334351 U CN 202223334351U CN 218986480 U CN218986480 U CN 218986480U
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Abstract
The utility model relates to an electronic exterior mirror control device, comprising: a main processor module; the first communication module is connected with the main processor module; the camera module is positioned on the outer rearview mirror and is suitable for collecting image information behind the vehicle and sending the image information to the main processor module through the first communication module; the electronic exterior rearview mirror control device provided by the utility model has the advantages that the camera module is used for collecting the image information at the rear of the vehicle, the traditional requirement that personnel can collect the image information at the rear of the vehicle through the optical rearview mirror is replaced, the image information is transmitted to the main processor module through the first communication module, and the main processor module processes the image information and sends the processed image information out so as to carry out subsequent operations such as displaying the processed image information, so that the driving risk is greatly reduced, especially in severe weather, the vision blind area can be solved, and the driving safety is improved.
Description
Technical Field
The utility model belongs to the field of automobile control, and particularly relates to an electronic exterior rearview mirror control device.
Background
With the rapid development of intelligent automobiles, many traditional automobile parts are being replaced by emerging electronic products to meet the demands of current consumers.
In the past, when people drive a car, the people on the car, especially the drivers, view the road conditions behind the car through the optical outside rearview mirror, and the mode of knowing the road conditions behind the car in this way easily influences the attention of the drivers on one hand, namely the drivers are required to consider the road conditions in front of the car and behind the car at the same time, so that the driving risk is high; on the other hand, when facing bad weather, the optical outside rear-view mirror can cause visual blind area, and the road conditions at car rear are very difficult to see by the driver, greatly increased driving danger, therefore need improve traditional optical outside rear-view mirror to solve traditional optical outside rear-view mirror and need rely on the personnel to look over the technical problem of image information (road conditions) at car rear.
Disclosure of Invention
The utility model aims to provide an electronic exterior rearview mirror control device, which aims to solve the technical problem that the traditional optical exterior rearview mirror needs to rely on personnel to check image information (road conditions) behind a vehicle.
In order to solve the above technical problems, the present utility model provides an electronic exterior mirror control device, including:
a main processor module;
the first communication module is connected with the main processor module; and
the camera module is positioned on the outer rearview mirror and is suitable for collecting image information at the rear of the vehicle and sending the image information to the main processor module through the first communication module.
Further, the camera module includes: a lens and an image sensor;
the lens faces the tail direction of the vehicle;
the image sensor collects image information behind the vehicle through the lens and sends the image information to the main processor module through the first communication module.
Further, the electronic outside rear view mirror control device further includes: the sub-processor module and the folding motor control module;
the sub-processor module is suitable for sending a motor running instruction to the folding motor control module through the first communication module so as to control the folding or unfolding of the outer rearview mirror.
Further, the folding motor control module includes:
the folding motor is positioned on the outer rearview mirror;
the motor control chip is used for driving and controlling the folding motor to rotate forwards or backwards;
the sub-processor module is suitable for sending a motor running instruction to the motor control chip through the first communication module so as to control the folding motor to rotate forward or reversely, and further control the folding or unfolding of the outer rearview mirror.
Further, the electronic outside rear view mirror control device further includes: a turn signal control module;
the sub-processor module is suitable for sending a turn signal lamp operation instruction to the turn signal lamp control module through the first communication module so as to control turn signal lamps on the outer rearview mirror to be turned on or turned off.
Further, the turn signal control module includes:
the steering lamp is positioned on the outer rearview mirror;
a turn signal controller for driving and controlling the turn signal to be turned on or off;
the sub-processor module is suitable for sending a turn signal operation instruction to the turn signal controller through the first communication module so as to control turn signal on or off.
Further, the electronic outside rear view mirror control device further includes: a photosensitive module positioned on the outer rearview mirror;
the light sensing module is suitable for sending the sensed light intensity data to the sub-processor module, and the sub-processor module is suitable for sending the light intensity data to the main processor module through the second communication module; and
the main processor module is suitable for processing the image information at the rear of the vehicle according to the light intensity data and displaying the processed image information through the display module.
Further, the model of the main processor module is SAC8542; the model of the sub-processor module is GD32F305RBT6.
Further, the first communication module includes a MAX9295A serializer and a MAX9296A deserializer; the second communication module is a UART communication module.
Further, the model of the motor control chip is AT8236N; the model of the steering lamp controller is AL5816Q.
The electronic exterior rearview mirror control device has the advantages that the camera module is used for collecting the image information of the rear of the vehicle, the traditional method that people can collect the image information of the rear of the vehicle through the optical rearview mirror is replaced, the image information is transmitted to the main processor module through the first communication module, and the main processor module processes the image information and sends the processed image information out so as to carry out follow-up operations such as displaying the processed image information, so that driving risks are greatly reduced, especially in severe weather, vision blind areas can be solved, and driving safety is improved.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic block diagram of an electronic outside mirror control device of the present utility model.
Detailed Description
The structure of the present utility model will now be described in further detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1, this embodiment 1 provides an electronic outside mirror control device including: a main processor module; the first communication module is connected with the main processor module; and the camera module is positioned on the external rearview mirror, and is suitable for collecting image information behind the vehicle and sending the image information to the main processor module through the first communication module.
As an alternative embodiment, the model of the main processor module is SAC8542.
As an alternative embodiment, the first communication module includes a MAX9295A serializer and a MAX9296A deserializer.
Specifically, the electronic exterior rearview mirror control device of the embodiment collects image information at the rear of the vehicle through the camera module, replaces the traditional method that people can collect the image information at the rear of the vehicle through the optical rearview mirror, and transmits the image information to the main processor module through the first communication module, and the main processor module processes the image information and sends the processed image information out, so that follow-up operation such as displaying the processed image information is carried out, driving risks are greatly reduced, especially in severe weather, vision blind areas can be solved, and driving safety is improved.
The camera module includes: a lens and an image sensor; the lens faces the tail direction of the vehicle; the image sensor collects image information behind the vehicle through the lens and sends the image information to the main processor module through the first communication module.
In particular, the exterior mirror, which mounts a camera module including a lens and an image sensor, is lighter in weight than the conventional optical exterior mirror.
The electronic outside rear view mirror control device further includes: the sub-processor module and the folding motor control module; the sub-processor module is suitable for sending a motor running instruction to the folding motor control module through the first communication module so as to control the folding or unfolding of the outer rearview mirror.
As an alternative embodiment, the sub-processor module is of the GD32F305RBT6 type.
The folding motor control module includes: the folding motor is positioned on the outer rearview mirror; the motor control chip is used for driving and controlling the folding motor to rotate forwards or backwards; the sub-processor module is suitable for sending a motor running instruction to the motor control chip through the first communication module so as to control the folding motor to rotate forward or reversely, and further control the folding or unfolding of the outer rearview mirror.
As an alternative embodiment, the motor control chip is of the type AT8236N.
The electronic outside rear view mirror control device further includes: a turn signal control module; the sub-processor module is suitable for sending a turn signal lamp operation instruction to the turn signal lamp control module through the first communication module so as to control turn signal lamps on the outer rearview mirror to be turned on or turned off.
The turn signal control module includes: the steering lamp is positioned on the outer rearview mirror; a turn signal controller for driving and controlling the turn signal to be turned on or off; the sub-processor module is suitable for sending a turn signal operation instruction to the turn signal controller through the first communication module so as to control turn signal on or off.
As an alternative embodiment, the model number of the turn signal controller is AL5816Q.
The electronic outside rear view mirror control device further includes: a photosensitive module positioned on the outer rearview mirror; the light sensing module is suitable for sending the sensed light intensity data to the sub-processor module, and the sub-processor module is suitable for sending the light intensity data to the main processor module through the second communication module; and the main processor module is suitable for processing the image information at the rear of the vehicle according to the light intensity data and displaying the processed image information through the display module.
As an alternative embodiment, the second communication module is a UART communication module.
Specifically, when the light is too strong, the sub-processor module is informed, the sub-processor module transmits signals to the main processor module through the UART communication module, and the main processor module can process the currently acquired image information and then transmit video signals to the display screen for display, so that the display effect of the image information is improved.
To sum up, this electron outside rear-view mirror controlling means has replaced traditional needs personnel to gather the image information at vehicle rear through the optical rearview mirror through camera module collection vehicle rear-view mirror, and passes through first communication module transmission to the main processor module is sent out after the image information processing by the main processor module to carry out follow-up operation like the image information after the display processing, this greatly reduced driving risk, especially in bad weather, can solve the vision blind area, improve driving security.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (10)
1. An electronic outside mirror control apparatus, comprising:
a main processor module;
the first communication module is connected with the main processor module;
the camera module is positioned on the outer rearview mirror and is suitable for collecting image information behind the vehicle and sending the image information to the main processor module through the first communication module; and
and the display module is connected with the main processor module and used for displaying the image information behind the vehicle.
2. The electronic outside mirror control according to claim 1, wherein,
the camera module includes: a lens and an image sensor;
the lens faces the tail direction of the vehicle;
the image sensor collects image information behind the vehicle through the lens and sends the image information to the main processor module through the first communication module.
3. The electronic outside mirror control according to claim 2, wherein,
the electronic outside rear view mirror control device further includes: the sub-processor module and the folding motor control module;
the sub-processor module is suitable for sending a motor running instruction to the folding motor control module through the first communication module so as to control the folding or unfolding of the outer rearview mirror.
4. The electronic outside mirror control according to claim 3, wherein,
the folding motor control module includes:
the folding motor is positioned on the outer rearview mirror;
the motor control chip is used for driving and controlling the folding motor to rotate forwards or backwards;
the sub-processor module is suitable for sending a motor running instruction to the motor control chip through the first communication module so as to control the folding motor to rotate forward or reversely, and further control the folding or unfolding of the outer rearview mirror.
5. The electronic outside mirror control apparatus according to claim 4, wherein,
the electronic outside rear view mirror control device further includes: a turn signal control module;
the sub-processor module is suitable for sending a turn signal lamp operation instruction to the turn signal lamp control module through the first communication module so as to control turn signal lamps on the outer rearview mirror to be turned on or turned off.
6. The electronic outside mirror control apparatus according to claim 5, wherein,
the turn signal control module includes:
the steering lamp is positioned on the outer rearview mirror;
a turn signal controller for driving and controlling the turn signal to be turned on or off;
the sub-processor module is suitable for sending a turn signal operation instruction to the turn signal controller through the first communication module so as to control turn signal on or off.
7. The electronic outside mirror control according to claim 6, wherein,
the electronic outside rear view mirror control device further includes: a photosensitive module positioned on the outer rearview mirror;
the light sensing module is suitable for sending the sensed light intensity data to the sub-processor module, and the sub-processor module is suitable for sending the light intensity data to the main processor module through the second communication module; and
the main processor module is suitable for processing the image information at the rear of the vehicle according to the light intensity data and displaying the processed image information through the display module.
8. The electronic outside mirror control apparatus according to claim 7, wherein,
the model of the main processor module is SAC8542;
the model of the sub-processor module is GD32F305RBT6.
9. The electronic outside mirror control according to claim 8, wherein,
the first communication module comprises a MAX9295A serializer and a MAX9296A deserializer;
the second communication module is a UART communication module.
10. The electronic outside mirror control according to claim 6, wherein,
the model of the motor control chip is AT8236N;
the model of the steering lamp controller is AL5816Q.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223334351.5U CN218986480U (en) | 2022-12-12 | 2022-12-12 | Electronic outside rear-view mirror control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223334351.5U CN218986480U (en) | 2022-12-12 | 2022-12-12 | Electronic outside rear-view mirror control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218986480U true CN218986480U (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223334351.5U Active CN218986480U (en) | 2022-12-12 | 2022-12-12 | Electronic outside rear-view mirror control device |
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| Country | Link |
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| CN (1) | CN218986480U (en) |
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- 2022-12-12 CN CN202223334351.5U patent/CN218986480U/en active Active
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