CN218038104U - Automobile data recorder - Google Patents
Automobile data recorder Download PDFInfo
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- CN218038104U CN218038104U CN202221942787.XU CN202221942787U CN218038104U CN 218038104 U CN218038104 U CN 218038104U CN 202221942787 U CN202221942787 U CN 202221942787U CN 218038104 U CN218038104 U CN 218038104U
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Abstract
The embodiment of the utility model discloses vehicle event data recorder. The method comprises the following steps: the system comprises a functional host, a camera module, a vehicle-mounted television antenna and a vehicle-mounted television module; the camera module comprises a camera and a video processing module; the camera is used for acquiring video information in front of the camera in real time and transmitting the video information to the video processing module; the video processing module is used for processing the video information to obtain video data and transmitting the video data to the functional host; the vehicle-mounted television antenna is used for receiving television signals and transmitting the television signals to the vehicle-mounted television module; the vehicle-mounted television module is used for processing the television signals to obtain television data and transmitting the television data to the functional host; the function host comprises a display screen for storing the video data and displaying the video data or the television data on the display screen in real time. Therefore, the practicability and functionality of the product are improved, and the product cost is effectively reduced while the requirement that a user uses the functions of the vehicle-mounted television and the automobile data recorder is met.
Description
Technical Field
The embodiment of the utility model provides a relate to instrument technical field in the car, especially relate to a vehicle event data recorder.
Background
With the development of socio-economy, modern vehicles play more and more important roles, but the increasing number of traffic accidents also bring casualties and property loss which are difficult to count to people. In order to accurately restore the true phase of the accident, the automobile data recorder is produced. The automobile data recorder can suppress traffic violation and restrain bad driving habits of drivers, can effectively prevent road traffic accidents from happening, provides scientific and faithful original video data for law enforcement personnel to analyze and process the accidents, and plays an important role in traffic management. The vehicle-mounted television is a television system which is installed in an automobile and plays in a mobile mode along with the automobile, but due to the fact that the price of the vehicle-mounted television is relatively high, most automobiles are not provided with the vehicle-mounted television, and the cost performance of later installation is not high, so that few users can use the functions of the vehicle-mounted television.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a vehicle event data recorder to increase the practicality and the functionality of product, when satisfying the user and using on-vehicle TV function and vehicle event data recorder function, effectively reduce product cost.
The embodiment of the utility model provides an automobile data recorder, this automobile data recorder includes: the system comprises a functional host, a camera module, a vehicle-mounted television antenna and a vehicle-mounted television module; wherein the content of the first and second substances,
the camera module comprises a camera and a video processing module; the camera is used for acquiring video information in front of the camera in real time and transmitting the video information to the video processing module; the video processing module is used for processing the video information to obtain video data and transmitting the video data to the functional host;
the vehicle-mounted television antenna is used for receiving television signals and transmitting the television signals to the vehicle-mounted television module;
the vehicle-mounted television module is used for processing the television signal to obtain television data and transmitting the television data to the functional host;
the functional host comprises a display screen for storing the video data and displaying the video data or the television data on the display screen in real time.
Optionally, the vehicle-mounted television module is connected with the main board of the functional host in a stamp hole manner.
Optionally, the camera module is connected with the functional host through an earphone plug.
Optionally, the camera module comprises a front camera module and a rear camera module; wherein the content of the first and second substances,
the front camera module comprises a front camera and a front video processing module and is used for acquiring and processing video information in front of the vehicle in real time;
the rear camera module comprises a rear camera and a rear video processing module and is used for collecting and processing video information behind the vehicle in real time.
Optionally, the function host further includes an external power input interface, and the external power input interface is used for accessing an external power to supply power to the camera module.
Optionally, the function host further includes a power management module, and the external power input interface is further configured to access the external power supply, so as to provide a system power for the function host through the power management module and supply power to the vehicle-mounted television module.
Optionally, the function host further includes a power circuit protection module, and the external power input interface is specifically configured to supply power to the camera module through the power circuit protection module, and is specifically further configured to supply power to the system power supply and the vehicle-mounted television module sequentially through the power circuit protection module and the power management module.
Optionally, the function host further includes a picture switching key, where the picture switching key is used to control display switching between the video data and the television data on the display screen.
Optionally, the function host further includes an SD card, and the SD card is used to store the video data.
Optionally, the function host further includes a speaker and a microphone, the speaker is configured to play sound of the video data or the television data, and the microphone is configured to collect sound in a surrounding environment.
The embodiment of the utility model provides a vehicle event data recorder, including the function host computer, the module of making a video recording, vehicle television antenna and vehicle event data module, the video data that the module of making a video recording was gathered and was handled on the one hand can be received to function host computer wherein, on the other hand can also receive the television data that the vehicle event data module was handled and is obtained, and can play this video data or television data in real time through the display screen, realized concentrating on a product with vehicle event data recorder function and vehicle event data recorder function, the practicality and the functionality of product have been increased, user experience has been promoted, when satisfying the user and using vehicle event data recorder function, product cost has effectively been reduced. Meanwhile, the intensity of the television signal can be ensured while the cost is reduced by adopting the independent vehicle-mounted television antenna and the vehicle-mounted television module, so that the television signal can be stably received in the actual use.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle event data recorder provided by a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of another vehicle event data recorder provided by the first embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.
Example one
Fig. 1 is the embodiment of the utility model provides a vehicle event data recorder's structural schematic diagram, this embodiment is applicable to the condition that realizes on-vehicle TV function and vehicle event data recorder function in the car. As shown in fig. 1, the automobile data recorder includes: the system comprises a functional host 100, a camera module 200, a vehicle-mounted television antenna 300 and a vehicle-mounted television module 400; the camera module 200 comprises a camera and a video processing module; the camera is used for acquiring video information in front of the camera in real time and transmitting the video information to the video processing module; the video processing module is configured to process the video information to obtain video data, and transmit the video data to the function host 100; the vehicle-mounted television antenna 300 is configured to receive a television signal and transmit the television signal to the vehicle-mounted television module 400; the vehicle-mounted television module 400 is configured to process the television signal to obtain television data, and transmit the television data to the function host 100; the function host 100 includes a display screen for storing the video data and displaying the video data or the television data on the display screen in real time.
Specifically, the camera module 200 can be connected with the function host 100 through an earphone plug, and a camera in the camera module 200 can adopt a 1080P CMOS chip, and is configured with an ultra-wide-angle and high-temperature-resistant optical lens, so as to improve the quality of the collected video information. After the video information is acquired in real time, the camera can transmit the video information to the video processing module for processing, and then the video processing module can transmit the processed video data to the function host 100. As shown in fig. 2, the function host 100 may include a central processing unit 101, and may implement a function by using the DDR106 and the Flash107, and specifically, the video data may be received by the central processing unit 101, and after receiving the video data, the central processing unit 101 may process and store the video data by using a software algorithm, an image processing technology, and the like. Optionally, the function host 100 further includes an SD card 102, and the SD card 102 is configured to store the video data, that is, the function host 100 may store the processed video data in the SD card 102 through the central processing unit 101, so that a user can view the video data later. Meanwhile, the central processing unit 101 may also transmit the processed video data to the display screen 103 for real-time display.
Optionally, the camera module 200 includes a front camera module and a rear camera module; the front camera module comprises a front camera and a front video processing module and is used for acquiring and processing video information in front of a vehicle in real time; the rear camera module comprises a rear camera and a rear video processing module and is used for acquiring and processing video information behind the vehicle in real time, so that the front and rear double recording functions are realized. The front video data of the vehicle can be obtained through the processing of the front camera module, the front video data are transmitted to the central processing unit 101, the rear video data of the vehicle are obtained through the processing of the rear camera module, the rear video data are also transmitted to the central processing unit 101, then the central processing unit 101 can respectively process the front video data and the rear video data and store the front video data and the rear video data into the SD card 102, and meanwhile, the front video data and the rear video data can be transmitted to the display screen 103 to be displayed in real time.
The vehicle television antenna 300 may receive a television signal transmitted through a wireless digital signal and transmit the television signal to the vehicle television module 400. The in-vehicle television module 400 may be connected to the main board of the function host 100 by using a stamp hole, and may be embedded inside the function host 100. After receiving the television signal, the vehicle television module 400 may perform processing such as decoding on the television signal, and then transmit the processed television data to the function host 100, and specifically may transmit the processed television data to the central processing unit 101, so as to perform algorithm processing on software such as encoding on the television data through the central processing unit 101, and transmit the processed television data to the display screen 103 for real-time display, thereby implementing playing of a vehicle television picture by using the display screen 103 of the drive recorder.
On the basis of the above technical solution, optionally, the function host 100 may further include a key 104 for implementing various functions, and may implement corresponding functions through the central processing unit 101, and specifically may include a picture switching key for controlling display switching between the video data and the television data on the display screen 103. Specifically, since the display screen 103 is generally small, in order to show the clarity of the picture, it is desirable to display a certain picture by using a full screen as much as possible, and the display switching of the picture can be realized by using a picture switching key, for example, the video data can be displayed in real time by default after the vehicle is turned on, specifically, the front video data of the vehicle can be displayed in real time, and when the user presses the picture switching key, the rear video data or the television data of the vehicle can be displayed in real time. Of course, various data may be displayed on the display screen 103 in a split manner so that the user can view the shot picture and the in-vehicle television picture at the same time. In addition, after the real-time display of the television data is switched, the function of the automobile data recorder continues to work in the background, and video data is recorded and stored in the SD card 102, that is, the driving video can be recorded while the user watches the vehicle-mounted television. Accordingly, the function host 100 may further include a touch screen 105 connected to the central processor 101 to implement the various functions described above.
On the basis of the above technical solution, optionally, the function host 100 further includes an external power input interface 110, and the external power input interface 110 is used for accessing an external power to supply power to the camera module 200. Specifically, after the automobile is started, the 12V power supply of the automobile battery can be converted into the 5V power supply as the accessed external power supply through the vehicle-mounted charger, and then the external power supply can be accessed through the external power supply input interface 110 to supply power to the camera module 200.
Further optionally, the function host 100 further includes a power management module 111, and the external power input interface 110 is further configured to access the external power, so as to provide a system power for the function host 100 through the power management module 111 and supply power to the vehicle-mounted television module 400. Specifically, after the external power input interface 110 is connected to the external power, a system power may be provided to the function host 100 through the power management module 111, so that the function host 100 enters a normal operating state, specifically, the external power input interface 110 may be connected to the power management module 111, and the power management module 111 may be connected to each component in the function host 100 to supply power, such as the central processing unit 101, the SD card 102, the display screen 103, the keys 104, and the touch screen 105, respectively. After the external power input interface 110 is connected to the external power, the power management module 111 may supply power to the vehicle-mounted television module 400.
Further optionally, the function host 100 further includes a power circuit protection module 112, and the external power input interface 110 is specifically configured to supply power to the camera module 200 through the power circuit protection module 112, and is specifically further configured to sequentially provide the system power through the power circuit protection module 112 and the power management module 111, and supply power to the vehicle-mounted television module 400. Specifically, the power circuit protection module 112 may perform an overvoltage protection function and an undervoltage protection function, and may also be used as an electronic switch. The power circuit protection module 112 may be connected between the external power input interface 110 and the camera module 200, and between the external power input interface 110 and the power management module 111.
On the basis of the above technical solution, optionally, the function host 100 further includes a speaker 108 and a microphone 109, where the speaker 108 is used for playing the sound of the video data or the television data, and the microphone 109 is used for collecting the sound in the surrounding environment, so as to further improve the user experience.
The embodiment of the utility model provides a vehicle event data recorder, including the function host computer, the module of making a video recording, vehicle television antenna and vehicle event data module, the video data that the module of making a video recording was gathered and was handled on the one hand can be received to function host computer wherein, on the other hand can also receive the television data that the vehicle event data module was handled and is obtained, and can broadcast this video data or television data in real time through the display screen, realized concentrating on a product with vehicle event data recorder function and vehicle event data recorder function, the practicality and the functionality of product have been increased, user experience has been promoted, when satisfying the user and using vehicle event data recorder function, product cost has effectively been reduced. Meanwhile, the intensity of the television signal can be ensured while the cost is reduced by adopting the independent vehicle-mounted television antenna and the vehicle-mounted television module, so that the television signal can be stably received in actual use.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A tachograph, comprising: the system comprises a functional host, a camera module, a vehicle-mounted television antenna and a vehicle-mounted television module; wherein the content of the first and second substances,
the camera module comprises a camera and a video processing module; the camera is used for acquiring video information in front of the camera in real time and transmitting the video information to the video processing module; the video processing module is used for processing the video information to obtain video data and transmitting the video data to the functional host;
the vehicle-mounted television antenna is used for receiving television signals and transmitting the television signals to the vehicle-mounted television module;
the vehicle-mounted television module is used for processing the television signal to obtain television data and transmitting the television data to the functional host;
the functional host comprises a display screen for storing the video data and displaying the video data or the television data on the display screen in real time.
2. The automobile data recorder according to claim 1, wherein the vehicle television module is connected with the main board of the function host computer in a stamp hole mode.
3. The vehicle event data recorder of claim 1, wherein the camera module is connected with the functional host through an earphone plug.
4. The automobile data recorder according to claim 1, wherein the camera module comprises a front camera module and a rear camera module; wherein the content of the first and second substances,
the front camera module comprises a front camera and a front video processing module and is used for acquiring and processing video information in front of the vehicle in real time;
the rear camera module comprises a rear camera and a rear video processing module and is used for collecting and processing video information behind the vehicle in real time.
5. The vehicle event data recorder of claim 1, wherein the function host further comprises an external power input interface, and the external power input interface is used for accessing an external power supply to supply power to the camera module.
6. The automobile data recorder according to claim 5, wherein the function host further comprises a power management module, and the external power input interface is further configured to access the external power source, so as to provide a system power for the function host through the power management module and supply power to the onboard television module.
7. The event data recorder of claim 6, wherein the function host further comprises a power circuit protection module, and the external power input interface is specifically configured to supply power to the camera module through the power circuit protection module, specifically further configured to supply the system power to the vehicle-mounted television module sequentially through the power circuit protection module and the power management module, and to supply power to the vehicle-mounted television module.
8. The vehicle event data recorder of claim 1, wherein the function host further comprises an image switching key, and the image switching key is used for controlling display switching of the video data and the television data on the display screen.
9. The vehicle event data recorder of claim 1, wherein the function host further comprises an SD card, and the SD card is used for storing the video data.
10. The event data recorder of claim 1, wherein the function host further comprises a speaker and a microphone, the speaker is used for playing the sound of the video data or the television data, and the microphone is used for collecting the sound in the surrounding environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221942787.XU CN218038104U (en) | 2022-07-25 | 2022-07-25 | Automobile data recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221942787.XU CN218038104U (en) | 2022-07-25 | 2022-07-25 | Automobile data recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218038104U true CN218038104U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221942787.XU Active CN218038104U (en) | 2022-07-25 | 2022-07-25 | Automobile data recorder |
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| Country | Link |
|---|---|
| CN (1) | CN218038104U (en) |
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2022
- 2022-07-25 CN CN202221942787.XU patent/CN218038104U/en active Active
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