CN213322884U - Vehicle display control system - Google Patents
Vehicle display control system Download PDFInfo
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- CN213322884U CN213322884U CN202022175404.8U CN202022175404U CN213322884U CN 213322884 U CN213322884 U CN 213322884U CN 202022175404 U CN202022175404 U CN 202022175404U CN 213322884 U CN213322884 U CN 213322884U
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Abstract
The utility model discloses a vehicle display control system, include: the central control processing device, and a display device, a vehicle condition signal acquisition device, an image acquisition device and a touch screen which are respectively connected with the central control processing device; the output end of the image acquisition device is connected with the image input end of the central control processing device; the output end of the vehicle condition signal acquisition device is connected with the signal input end of the central control processing device. The utility model provides a vehicle display control system can effectively improve vehicle control's convenience, reduces vehicle control's complexity to can effectively improve driver's driving experience.
Description
Technical Field
The utility model belongs to the technical field of the vehicle technique and specifically relates to a vehicle display control system is related to.
Background
At present, a plurality of instrument panels are generally arranged in a vehicle to correspond to a plurality of functions, such as a speedometer, a tachometer, a fuel gauge, a charge gauge, a water temperature gauge, and the like, and the instrument panels can provide various vehicle state information of the vehicle for a driver during the running process of the vehicle, so that the driver can input relevant control instructions according to the vehicle state information to realize the control of the vehicle. The existing vehicle display control system needs to input a control instruction through a knob or a key to control a vehicle, and the complexity of vehicle control is high and the driving experience is poor due to the fact that the key or the knob is arranged at the position, which is distributed in the vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vehicle display control system to it is great to the complexity of vehicle control to solve current vehicle display control system, drives the relatively poor technical problem of experience.
A first embodiment of the present invention provides a vehicle display control system, including:
the system comprises a central control processing device, and a display device, a vehicle condition signal acquisition device, an image acquisition device and a touch screen which are respectively connected with the central control processing device;
the output end of the image acquisition device is connected with the image input end of the central control processing device;
and the output end of the vehicle condition signal acquisition device is connected with the signal input end of the central control processing device.
Further, the vehicle display control system also comprises a suspension controller, and the suspension controller is connected with the central control processing device through a CAN bus.
Further, the vehicle display control system also comprises a crawler controller, and the crawler controller is connected with the central control processing device through a CAN bus.
Further, the vehicle display control system further comprises an image processing device, wherein the input end of the image processing device is connected with the input end of the image acquisition device, and the output end of the image processing device is connected with the image input end of the central control processing device.
Further, the vehicle condition signal acquisition device comprises a controller, an AD conversion chip, a counter, an IO detector and a voltage division circuit, wherein the AD conversion chip, the counter, the IO detector and the voltage division circuit are respectively connected with the controller, the counter is used for acquiring pulse signals, the IO detector is used for acquiring on-light quantity signals, and the voltage division circuit is used for acquiring resistance signals and voltage signals.
Further, the output end of the vehicle condition information acquisition device is connected with the signal input end of the central control processing device through a serial port.
Further, the touch screen is connected with the central control processing device through a USB protocol.
The utility model provides a vehicle display control system, through being connected vehicle condition signal collection system with well accuse processing apparatus, the realization is to the acquirement of multiple vehicle condition information, and be connected with well accuse processing apparatus through image acquisition device, realize the collection to outer vehicle image information, make the driver can acquire more outer vehicle environment information, be favorable to improving the security of driving, and set up the touch-sensitive screen and be connected with well accuse processing apparatus, through touch-sensitive screen input instruction to well accuse processing apparatus with control vehicle, can effectively improve vehicle control's convenience, reduce vehicle control's complexity, thereby can effectively improve driver's driving experience.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle display control system according to an embodiment of the present invention;
fig. 2 is another schematic structural diagram of a vehicle display control system according to an embodiment of the present invention.
Wherein the reference numbers in the drawings of the specification are as follows:
10. a central control processing device; 20. a display device; 30. a vehicle condition signal acquisition device; 40. an image acquisition device; 50. a touch screen; 60. a suspension controller; 70. a track controller.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1-2, an embodiment of the present invention provides a vehicle display control system as shown in fig. 1, including:
the central control processing device 10, and a display device 20, a vehicle condition signal acquisition device 30, an image acquisition device 40 and a touch screen 50 which are respectively connected with the central control processing device 10;
the output end of the image acquisition device 40 is connected with the image input end of the central control processing device 10; the output end of the vehicle condition signal acquisition device 30 is connected with the signal input end of the central control processing device 10.
As a specific implementation manner, the image capturing device 40 includes 4 cameras, wherein one camera is disposed at the front end of the roof, one camera is disposed at each of the positions of the left and right rearview mirrors, one camera is disposed right behind the vehicle, and the 4 cameras capture image information of the environment outside the vehicle and transmit the captured image information to the display device 20 for displaying, so that a driver can obtain the image information of the environment outside the vehicle in real time, and the driving safety is improved. As a specific embodiment, the display device 20 includes at least one display screen, and the display screen may be divided into four regions respectively corresponding to the image information acquired by the 4 cameras, and the image information may be stored by the storage module. The vehicle condition signal acquisition device 30 includes a controller, an AD conversion chip connected to the controller, a counter for acquiring a pulse signal, an IO detector for acquiring an on-light signal, and a voltage divider circuit for acquiring a resistance signal and a voltage signal. The specific process of vehicle condition information acquisition is as follows: acquiring a pulse signal of a vehicle through a counter; collecting a switching value signal of a vehicle through an IO detector; the method comprises the steps that resistance signals and voltage signals of a vehicle are collected through a voltage division circuit, and the resistance signals and the voltage signals are subjected to analog-to-digital conversion through an AD conversion chip to form corresponding digital signals; the pulse signal, the switching value signal, the resistance signal and the voltage signal are sent to the control module, so that the control module calculates the vehicle speed according to the pulse signal, acquires the state information of the vehicle according to the switching value, and acquires the oil quantity information and the voltage information of the vehicle according to the resistance signal and the voltage signal. The embodiment of the utility model provides a can accurately gather multiple vehicle condition information, make the driver can know the situation of vehicle fast, and realize the control of vehicle through touch-sensitive screen 50 to input instruction, improved driver's driving experience effectively. Please refer to fig. 2, which is a schematic structural diagram of a vehicle display control system according to an embodiment of the present invention.
As a specific implementation manner of the embodiment of the present invention, the vehicle display control system further includes a suspension controller 60, and the suspension controller 60 is connected to the central control processing device 10 through a CAN bus.
The embodiment of the utility model provides an in, set up the target height of suspension through touch-sensitive screen 50 input instruction, well accuse processing apparatus 10 is through the suspension message information that acquires to suspension controller 60 analyzing and obtaining current suspension information, judge whether current suspension height in the current suspension information is in the target height, if not, then generate control command and send to suspension controller 60, make suspension controller 60 with the suspension by current altitude mixture control to target height, current suspension information includes current suspension height, current suspension operating condition and current alarm information.
In the embodiment of the present invention, the user inputs an instruction through the touch screen 50 to set the target height of the suspension and display the target height on the display device 20. And after reading the current suspension height, reading the current suspension working state and the current alarm information, judging whether the current suspension height is at the set target height when the current suspension working state and the current alarm information are both normal, and controlling the suspension to adjust to the target height if the current suspension working state and the current alarm information are not normal. As a specific implementation mode, the height of the suspension is provided with four gears from high to low, the highest is 1 gear, and the lowest is 4 gears, when a vehicle needs to enter water, most of conditions need to pass through a slope with a larger gradient, the height of the suspension is adjusted to 4 gears to lift the vehicle body, and a vehicle body chassis is prevented from being contacted with the ground; when the vehicle completely enters water, the height of the suspension is adjusted to 1 gear, so that the wheels are tightly attached to the vehicle body, the resistance to water running is reduced, and the running speed is increased. The embodiment of the utility model provides a constantly read current suspension information through the suspension controller to constantly adjust current suspension height in order to reach the target height, realize the accurate regulation of suspension height. In an implementation manner, the embodiment of the present invention further provides a button, and the central control processing device 10 reads the state of the button through the port that reads the GPIO, and the embodiment of the present invention realizes the control of the vehicle through the touch screen or the mode of button control, and the reliability of vehicle control is guaranteed through the mode of double control.
As a specific implementation manner of the embodiment of the present invention, the vehicle display control system further includes a crawler controller 70, and the crawler controller 70 is connected to the central control processing device 10 through a CAN bus.
The central control processing device 10 reads the track message information acquired by the track controller 70 through the CAN bus, analyzes the track message information to obtain current track information, and displays the current track information on the display device 20, where the current track information includes a current track height, a current track speed, and a current track working state. The embodiment of the utility model provides an in, correspond id through the vehicle track and acquire the track message that corresponds, according to the analytic track message of the agreement of settlement, obtain current track information. The embodiment of the utility model provides a can accurately acquire current track information, be favorable to improving the convenience to the maintenance and the maintenance of vehicle track.
As a specific implementation manner of the embodiment of the present invention, the vehicle display control system further includes an image processing device, an input end of the image processing device is connected to an input end of the image capturing device 40, and an output end of the image processing device is connected to an image input end of the central control processing device 10.
In the embodiment of the present invention, the display screen is a liquid crystal display screen, the image processing apparatus converts the image signal of the image acquisition apparatus 40 into a CSI signal, and transmits the CSI signal to the central control processing apparatus 10, and the central control processing apparatus 10 outputs the image signal to the liquid crystal display screen through the LVDS protocol.
As a specific implementation manner of the embodiment of the utility model, the output of vehicle condition information acquisition device is connected with the signal input part of central control processing apparatus 10 through the serial ports.
The embodiment of the utility model provides a can accurately gather multiple vehicle condition information, make the driver can know the situation of vehicle fast, improve driver's driving experience.
As a specific implementation manner of the embodiment of the present invention, the touch screen 50 is connected to the central control processing device 10 through a USB protocol.
As a specific implementation mode, the embodiment of the utility model provides a still include a plurality of adapter, the rear-view mirror all is provided with at least one adapter about the vehicle, and each adapter all is connected with well accuse processing apparatus 10, gathers the outside audio information of car through the adapter to transmit to well accuse processing apparatus 10. When the specific audio signal is collected, the central control processing device 10 plays the specific audio signal to remind the driver.
Implement the embodiment of the utility model provides a, following beneficial effect has:
the embodiment of the utility model provides a through being connected vehicle condition signal collection system 30 and well accuse processing apparatus 10, the realization is to the acquirement of multiple vehicle condition information, and be connected with well accuse processing apparatus 10 through image acquisition device 40, realize the collection to outer image information of car, make the driver can acquire more outer environmental information of car, be favorable to improving the security of driving, and set up touch-sensitive screen 50 and be connected with well accuse processing apparatus 10, through touch-sensitive screen 50 input instruction to well accuse processing apparatus 10 with control vehicle, can effectively improve vehicle control's convenience, reduce vehicle control's complexity, thereby can effectively improve driver's driving experience.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (7)
1. A vehicle display control system, characterized by comprising:
the system comprises a central control processing device, and a display device, a vehicle condition signal acquisition device, an image acquisition device and a touch screen which are respectively connected with the central control processing device;
the output end of the image acquisition device is connected with the image input end of the central control processing device;
and the output end of the vehicle condition signal acquisition device is connected with the signal input end of the central control processing device.
2. The vehicle display control system of claim 1, further comprising a suspension controller connected to the central processing unit via a CAN bus.
3. The vehicle display control system of claim 1, further comprising a track controller coupled to the central processing unit via a CAN bus.
4. The vehicle display control system of claim 1, further comprising an image processing device, an input of the image processing device being connected to an input of the image capture device, an output of the image processing device being connected to an image input of the central processing device.
5. The vehicle display control system according to claim 1, wherein the vehicle condition signal acquisition device includes a controller, and an AD conversion chip, a counter for acquiring a pulse signal, an IO detector for acquiring an on-light amount signal, and a voltage division circuit for acquiring a resistance signal and a voltage signal, which are connected to the controller, respectively.
6. The vehicle display control system according to claim 1, wherein the output end of the vehicle condition signal acquisition device is connected with the signal input end of the central control processing device through a serial port.
7. The vehicle display control system according to claim 1, wherein the touch screen is connected to the central processing device by a USB protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175404.8U CN213322884U (en) | 2020-09-28 | 2020-09-28 | Vehicle display control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175404.8U CN213322884U (en) | 2020-09-28 | 2020-09-28 | Vehicle display control system |
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| CN213322884U true CN213322884U (en) | 2021-06-01 |
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| CN202022175404.8U Active CN213322884U (en) | 2020-09-28 | 2020-09-28 | Vehicle display control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665358A (en) * | 2021-08-11 | 2021-11-19 | 海信集团控股股份有限公司 | Vehicle and warning method thereof |
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- 2020-09-28 CN CN202022175404.8U patent/CN213322884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665358A (en) * | 2021-08-11 | 2021-11-19 | 海信集团控股股份有限公司 | Vehicle and warning method thereof |
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