CN209955914U - Vehicle-mounted split screen display device - Google Patents
Vehicle-mounted split screen display device Download PDFInfo
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- CN209955914U CN209955914U CN201920082585.4U CN201920082585U CN209955914U CN 209955914 U CN209955914 U CN 209955914U CN 201920082585 U CN201920082585 U CN 201920082585U CN 209955914 U CN209955914 U CN 209955914U
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Abstract
The utility model provides an on-vehicle split screen display device, including control module, display module, camera module, storage module, external interface module, wherein control module control shows display module divides the screen operation, and display module divides the screen operation back, display module will divide into two display areas: the first display area is used for displaying a function operation interface of the vehicle-mounted host, the second display area is used for displaying a video image captured by a camera arranged on the periphery of a vehicle body, the camera module stores the acquired information content into the storage module, when the control module does not perform screen splitting operation, the storage module is used for storing the information content transmitted by the camera module, and a user can download the content in the storage module into the SD card through the external interface module according to requirements. The utility model discloses an on-vehicle split screen display device, when make full use of screen resource, the safety of the in-process of traveling has still been guaranteed.
Description
Technical Field
The utility model relates to an on-vehicle display technology field, concretely relates to on-vehicle display device that divides screen operation can carry out.
Background art:
in recent years, the automobile industry has been rapidly developed, the demand for automobiles has increased year by year, and users have paid more attention to safety during driving of automobiles. Therefore, various driving assistance systems for automobiles have been developed, such as a back-up radar system for ultrasonic ranging, a camera installed behind a vehicle to establish a rear view system, and the like. These countermeasures reduce the burden on the driver to some extent, but still have the disadvantages of being susceptible to interference, not intuitive enough, and the like.
And the display screen in the vehicle-mounted display system is too small to realize split screen type operation. Even if a large screen is used in some automobile products, the large screen can only display one function at a time because functions such as sound adjustment, air conditioning control and the like are integrated to display. The adjustment of different functions in the same screen cannot be realized, the multi-element operation of a user cannot be met, and the waste of resources of a large screen is caused. For example, when a user listens to and watches a video, if the temperature in the vehicle needs to be adjusted, the user needs to quit the video watching function and return to the air conditioner control interface, the temperature is set well, and then the user returns to continue playing the video, so that on one hand, the operation is complicated, and on the other hand, although a large screen brings better video watching experience, the screen is too large to cause screen resource waste when the user operates the air conditioner function, the sound adjusting function and the like.
The utility model has the following contents:
in order to solve the defect of the prior art, the utility model provides an on-vehicle split screen display device for realize that the screen divides the screen operation, realize the user to the better grasp of the outer condition of car and drive safety. The user can observe the surrounding situation of the vehicle body while operating the vehicle-mounted equipment.
The utility model discloses an on-vehicle split screen display device, including control module, display module, camera module, storage module, external interface module, the control unit, display module divide into two display areas after carrying out the split screen: a first display area, a second display area; the control unit controls the display area to display functional interfaces of the vehicle such as air conditioners and sounds, and the second display area is connected to the camera module through the storage unit to display conditions outside the vehicle body environment in a half-full-screen mode.
Further, the control module selects an AT91RM9200 processor.
Further, when the split screen operation is not performed, the display module displays the content of the first display area in a full screen mode, and a user can adjust the sound of the audio, set the temperature and the mode of the air conditioner, watch the video and other vehicle-mounted functions and control the split screen operation through the control module.
Furthermore, after the user selects the split-screen operation through the control module, the whole screen display is divided into two areas, the display area quits full-screen display and displays the content through the first display area, the second display area and the first display area respectively occupy half of the screen display area, and the user can independently operate the first display area and the second display area.
Further, the display module is selected from a display screen with the model number of HSD123KPW2-D10 for displaying.
Further, the second display area will display the video information delivered by the camera module.
Furthermore, the camera module is a plurality of cameras arranged on the periphery of the automobile and covers all the surrounding areas of the automobile.
Further, the camera is a camera with the model number CM-DB30 CH.
Furthermore, the storage unit is connected to the display module, stores and processes the information acquired by the camera module, and displays the information through the second display area, and the storage module is provided with an external memory card interface, so that the video image information of the second display area can be stored through the SD card, and a user can extract information such as vehicle safety conditions.
The utility model discloses an on-vehicle split-screen display formula display device sets two display areas with on-vehicle display system's display screen through controllable control module, carries out the demonstration of different contents respectively to satisfy the user and can carry out independent operation's demand to two display areas. When the split screen operation is not performed, the display area displays the operation interface of the vehicle-mounted host function in a full screen mode, and the second display area is hidden; when the user selects split screen, the vehicle-mounted host function operation interface displayed on the display screen quits full screen display and is displayed through the first display area; the second display area displays condition information of the periphery of the vehicle body.
Description of the drawings:
fig. 1 is a schematic diagram of a module structure of the vehicle-mounted split-screen display device of the present invention;
fig. 2 is a diagram of the camera module arrangement and image acquisition effect of the vehicle-mounted split-screen display device of the present invention;
fig. 3 is a display diagram of the vehicle-mounted split-screen display device of the present invention, in which the split-screen operation is not performed on the display screen;
fig. 4 is the utility model discloses on-vehicle split screen display device's display screen carries out the display effect picture after the split screen operation.
The reference numbers in the figures are respectively: the camera comprises a control module 10, a display module 20, a camera module 30, a storage module 40, an external interface module 50, a first display area 21, a second display area 22 and 31-36 cameras.
The specific implementation mode is as follows:
the following detailed description of the present invention will be made with reference to the accompanying drawings and specific embodiments, but not to be construed as limiting the present invention.
Referring to fig. 1, in the vehicle-mounted split-screen display device of the present invention, the control module is connected to the display module to control the display content and the display mode of the display screen; the storage module is connected with the display module, the camera module and the external interface module, and information acquired by the camera module can be used for displaying, storing and downloading;
the control module 10 can control the content displayed by the display module 20, and when the user performs the screen splitting operation through the control module 10, the display screen of the display module 20 is divided into two parts to independently display the respective content; the camera module 30 is installed around the vehicle body to capture the condition of the periphery of the vehicle body and transmit the captured video image to the storage module 40, the storage module 40 transmits the video image transmitted from the camera module 30 to the display module 20, and the display module 20 displays the content of the video image on the second display area 22 of the display screen. When a user needs to download a certain driving record, the user can store the video information content in the storage module 40 into the external SD card through the external interface module 50 by the operation of the control module.
Referring to fig. 2, several cameras are installed outside the vehicle body to cover all areas around the vehicle, and the images captured by these cameras are joined by seamless image synthesis technology to obtain a 360-degree overhead view of the scene around the vehicle. In the figure, 31-36 are cameras, 6 shooting ranges are crossed to cover, all scenes around the vehicle body are shot to record the driving condition.
Referring to fig. 3, when the control module 10 does not perform the split-screen operation, the display module 20 of the in-vehicle split-screen display device displays the in-vehicle host function operation interface, at this time, the content captured by the camera module 30 is temporarily stored in the storage module 40, only the in-vehicle host function operation interface can be seen in the display screen to display the content in a full-screen manner, and the user can operate the in-vehicle function according to his own needs, for example, the user can adjust the temperature of the air conditioner in the vehicle by operating a touch screen button on the display screen.
Referring to fig. 4, when the control module 10 performs the screen division operation, the display module 20 of the in-vehicle screen division display device automatically divides the screen into two areas: a first display area 21 and a second display area 22. The vehicle-mounted host function operation interface displayed on the screen before split screen quits full screen display, and the vehicle-mounted host function operation interface is displayed in a first display area of the display module 20 in a half screen projection mode; the second display area 22 displays the content captured by the camera module 30 stored in the storage module 40 in a real-time half-full screen manner, and sets a return and download button below the screen, so that the user can download the driving record to an external SD card through the external interface module 50 according to the requirement to analyze the driving record. If the user wants to exit the second display area 22 after parking and view the movie, the user only needs to press the return button of the second display area, and the two display areas in the display screen are combined into one area.
The two display areas are independent in operation, a user can know the environment condition outside the vehicle body while navigating in the driving process, only after the second display area 22 is pressed down to return the button, the second display area 22 exits, and the content of the first display area 21 is displayed in a full-screen mode.
The above embodiments are only exemplary embodiments of the present invention, and should not be used to limit the present invention, the scope of the present invention is defined by the appended claims. Various modifications and equivalents of the invention which can be made by those skilled in the art within the spirit and scope of the invention should also be construed as falling within the scope of the invention.
Claims (9)
1. On-vehicle split screen display device, its characterized in that: including control module, display module, camera module, storage module, external interface module, the control unit, display module divide into two display areas after carrying out the split screen: a first display area, a second display area; the control unit controls the display area to display functional interfaces of the vehicle such as air conditioners and sounds, and the second display area is connected to the camera module through the storage unit to display conditions outside the vehicle body environment in a half-full-screen mode.
2. The on-vehicle split-screen display device according to claim 1, characterized in that: the control module is an AT91RM9200 processor.
3. The on-vehicle split-screen display device according to claim 1, characterized in that: when the split screen operation is not performed, the display module displays the content of the first display area in a full screen mode, and a user can adjust the sound of the audio, set the temperature and the mode of the air conditioner, watch the video and other vehicle-mounted functions and control the split screen operation through the control module.
4. The on-vehicle split-screen display device according to claim 1, characterized in that: after the user selects the split screen operation through the control module, the whole screen display is divided into two areas, the display area quits full screen display and displays the content by the first display area, the second display area and the first display area respectively occupy half of the screen display area, and the user can independently operate the first display area and the second display area.
5. The on-vehicle split-screen display device according to claim 1, characterized in that: the display module is selected from a display screen with the model number of HSD123KPW2-D10 for displaying.
6. The on-vehicle split-screen display device according to claim 1, characterized in that: the second display area will display the video information delivered by the camera module.
7. The on-vehicle split-screen display device according to claim 1, characterized in that: the camera module is composed of a plurality of cameras arranged on the periphery of the automobile and covers all the areas around the automobile.
8. The on-vehicle split-screen display device of claim 7, wherein: the camera is a camera with the model number CM-DB30 CH.
9. The on-vehicle split-screen display device according to claim 1, characterized in that: the storage unit is connected to the display module, stores and processes the information acquired by the camera module and displays the information through the second display area, and the storage module is provided with an external memory card interface and can store the video image information of the second display area through an SD card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920082585.4U CN209955914U (en) | 2019-01-18 | 2019-01-18 | Vehicle-mounted split screen display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920082585.4U CN209955914U (en) | 2019-01-18 | 2019-01-18 | Vehicle-mounted split screen display device |
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| Publication Number | Publication Date |
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| CN209955914U true CN209955914U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920082585.4U Expired - Fee Related CN209955914U (en) | 2019-01-18 | 2019-01-18 | Vehicle-mounted split screen display device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111601050A (en) * | 2020-05-29 | 2020-08-28 | 中国商用飞机有限责任公司 | Cockpit display device and method |
| CN111775838A (en) * | 2020-06-15 | 2020-10-16 | 杭州海康汽车软件有限公司 | Image display method and vehicle central control system |
-
2019
- 2019-01-18 CN CN201920082585.4U patent/CN209955914U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111601050A (en) * | 2020-05-29 | 2020-08-28 | 中国商用飞机有限责任公司 | Cockpit display device and method |
| CN111601050B (en) * | 2020-05-29 | 2021-08-03 | 中国商用飞机有限责任公司 | Cockpit display device and method and airplane |
| CN111775838A (en) * | 2020-06-15 | 2020-10-16 | 杭州海康汽车软件有限公司 | Image display method and vehicle central control system |
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