CN112356672A - One-key vehicle washing system and control method thereof - Google Patents
One-key vehicle washing system and control method thereof Download PDFInfo
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- CN112356672A CN112356672A CN202011303554.0A CN202011303554A CN112356672A CN 112356672 A CN112356672 A CN 112356672A CN 202011303554 A CN202011303554 A CN 202011303554A CN 112356672 A CN112356672 A CN 112356672A
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- 238000005406 washing Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims description 16
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
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Classifications
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- B60K35/10—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
Abstract
The invention discloses a one-key car washing system. The one-key car washing key is connected with a car body area controller, and the car body area controller is connected with a rearview mirror electric unit, a wiper unit, a skylight unit and a car window control unit through signal lines. The one-key car washing system can enable a vehicle to enter a one-key car washing mode through the one-key car washing switch under the working condition that the vehicle is subjected to brush contact type automatic car washing, so that the vehicle window, the skylight and the rearview mirror can be conveniently closed, the automatic windscreen wiper can be shielded, and the danger caused by distraction due to independent operation of the functions can be eliminated.
Description
Technical Field
The present invention relates to the field of vehicle control.
Background
With the development of automobile matching technology, automatic car washing equipment is more and more popular at present, and before the automatic car washing equipment starts to wash a car, a driver needs to operate the car to shut down a car, close a window, collect a rearview mirror and the like, which is very troublesome, and if the operation is to forget to process a certain operation, the car can be damaged during car washing.
Disclosure of Invention
The invention aims to solve the technical problem of realizing a system for controlling and completing vehicle operation before vehicle washing by one key.
In order to achieve the purpose, the invention adopts the technical scheme that: a one-touch car wash system. The one-key car washing key is connected with a car body area controller, and the car body area controller is connected with a rearview mirror electric unit, a wiper unit, a skylight unit and a car window control unit through signal lines.
The one-key car washing key is an entity key fixed on an instrument desk or a soft switch displayed on a central control display screen.
And the vehicle body area controller acquires a current vehicle speed signal.
Be equipped with the signal receiver who matches with automatic carwash equipment on the vehicle, signal receiver passes through the signal line and connects automobile body domain controller, and this signal receiver can with the automatic carwash equipment interaction that has been equipped with signal transmitter, promotes carwash service degree of automation, can stop the back signal of targetting in place at the vehicle, lets the vehicle get into the carwash state, need not manual operation, also can let the driver know automatic carwash equipment and prepare to begin to function.
The control method based on the one-key car washing system comprises the following steps:
1) when a one-key car washing key is pressed down, the state of the car is judged, and when all starting conditions are met, the next step is executed
2) Executing the operation of the vehicle parts before the vehicle washing to enable the vehicle to meet the preparation state before the vehicle washing;
3) prompting the user through a speaker and/or a display screen;
4) and after the signal of exiting the one-key vehicle washing is obtained, the operation of the vehicle part before the vehicle washing is resumed.
The starting conditions in 1) include: the vehicle is in a starting state, and the vehicle speed is lower than a set value.
The start-up conditions further include: the signal receiver receives a vehicle stop in-place signal sent by the automatic vehicle washing equipment.
And 2) the operation of the vehicle parts before washing the vehicle in the step 2) comprises folding of a rearview mirror, closing of a windscreen wiper, closing of a window and closing of a skylight.
The information prompted in 3) includes that the car is ready for washing, and the opening of the windows, the skylight and the windscreen wipers is forbidden.
The signal for quitting the one-key car washing in the step 4) is any condition as follows: the signal receiver receives the car washing end sent by the automatic car washing equipment, the car speed is greater than the set value, and the key of the car washing is pressed again.
The one-key car washing system can enable a vehicle to enter a one-key car washing mode through the one-key car washing switch under the working condition that the vehicle is subjected to brush contact type automatic car washing, so that the vehicle window, the skylight and the rearview mirror can be conveniently closed, the automatic windscreen wiper can be shielded, and the danger caused by distraction due to independent operation of the functions can be eliminated.
Drawings
The following is a brief description of the contents of each figure in the description of the present invention:
FIG. 1 is a logic diagram of one-key car washing control
Fig. 2 is a transmission diagram of a one-touch car wash signal.
Detailed Description
The following description of the embodiments with reference to the drawings is provided to describe the embodiments of the present invention, and the embodiments of the present invention, such as the shapes and configurations of the components, the mutual positions and connection relationships of the components, the functions and working principles of the components, the manufacturing processes and the operation and use methods, etc., will be further described in detail to help those skilled in the art to more completely, accurately and deeply understand the inventive concept and technical solutions of the present invention.
The invention designs an automobile one-key car washing system and a control method, namely, a switch is used for controlling the opening or closing of a skylight, a four-door and window, a rearview mirror and an automatic wiper. As shown in fig. 1, on the premise that the vehicle speed is less than 10KM/h, the vehicle is not flamed out and the wiper gear is kept in AUTO gear, a one-key car washing switch on the central control display screen is operated, the vehicle body domain controller receives a one-key car washing signal, the vehicle body domain controller processes the received CAN signal, the signal is forwarded to the skylight controller through LIN, the skylight controller executes closing action, the rearview mirror and the four doors and windows are controlled to execute closing action through hard wire drive, whether the wiper gear is in AUTO gear is judged through internal software logic, in the AUTO gear, the automatic wiper function is shielded or recovered, if the wiper is not in AUTO gear, the wiper is not controlled, after the above steps are completed, the central control display screen pops the window to display that the vehicle enters the one-key car washing mode, and forcibly displays risk prompt on the screen, including asking for self-checking whether all the doors and windows are closed or not, in the one-key car washing mode, please do not need to do any operation in the car until the car washing is finished, the key car washing mode is exited through the central control display screen switch, at the moment, only the original states of the rearview mirror and the automatic windscreen wiper are restored, the skylight and the four doors and windows are not descended, the manual operation is needed to descend, and the key car washing mode is forcibly exited when the power supply gear of the whole car is OFF or the speed of the car is more than 10KM/h except the central control display screen switch exiting the key car washing mode.
Therefore, the hardware equipment of the system comprises a central control display screen, a vehicle body area controller, a wiper switch, a skylight actuator, a four-door and window motor and a rearview mirror motor. The modules function as follows: the middle control display screen displays switch keys, sends out switch signals and displays a prompt, if the switch needs to be operated, a vehicle needs to be in a starting state, the vehicle speed is less than 10KM/h, the signals are sent to a vehicle body domain controller through a CAN, the vehicle body domain controller serves as a processing control unit, the CAN signals are analyzed on the premise of having a skylight and four-door and window anti-pinch function, the analyzed signals are converted into LIN signals through an internal circuit and sent to a skylight actuator, the skylight executes closing action, the analyzed signals are sent to a vehicle body domain controller MCU, electric signals are sent to a relay, the four-door and window are controlled to be closed, the signals are sent to the MCU, after the windscreen wiper switch gear is judged to be in an AUTO gear, the automatic windscreen wiper function is shielded, the signals are sent to the MCU, the electric signals are sent to the relay, the rearview mirror is controlled to execute, when the vehicle enters a one-key vehicle washing mode, the central control display screen forcibly pops the window to display risk prompt information, and the pops cannot exit before the user exits the one-key vehicle washing mode; the one-key car washing mode can be exited through three conditions or more, the one-key car washing function is turned OFF through the one-key car washing switch of the central control display screen, or the power supply gear of the vehicle is in an OFF gear or the vehicle speed is more than 10KM/h, and the whole vehicle exits the one-key car washing mode. The central control display screen and the vehicle body area controller are core technologies in the whole process, the central control display screen is equivalent to a switch, and the vehicle body area controller controls the folding execution actions of the skylight, the four doors and windows, the automatic windscreen wiper and the rearview mirror.
As shown in fig. 2, the software strategy of the present invention is mainly logic control and signal conversion and is responsible for signal transmission, so the software comprises two parts, one of which is signal transmission and conversion of the central control display screen, the software is responsible for transmitting a switching signal and converting the identified signal into a control signal and transmitting the signal to the body area controller, and the software of the body area controller is responsible for implementing the received signal for controlling opening and closing, controlling the closing of the skylight and the four doors and windows, and controlling the opening and closing of the rearview mirror and the automatic wiper.
After the 'one-key car washing' function is executed, the rearview mirrors, the skylight modules and the car windows do not influence the corresponding functions, the 'one-key car washing' switch priority is lower than the switch priority corresponding to each executed function, and the car does not exit the car washing mode if hard switches (the car window switch and the skylight switch) are triggered in the car washing mode. The sensing wiper is continuously disabled in the one-key mode and is only re-enabled after exiting the one-key car wash mode.
The method comprises the following steps of (1) center control display screen frame popping strategy:
1. the method comprises the steps that 'one-key car washing is activated and safety reminding is given', and a popup window is kept when a car is in a car washing mode state;
2. the car is already withdrawn from the one-key car washing process, after the short-time display (5s pending), the elastic frame automatically disappears and cannot be manually closed;
3. the reason for closing the one-key car washing needing the prompt of the popup box is the same as the strategy of 'quitting the one-key car washing';
the invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (8)
1. A one-touch car wash system. The method is characterized in that: the one-key car washing key is connected with a car body area controller, and the car body area controller is connected with a rearview mirror electric unit, a wiper unit, a skylight unit and a car window control unit through signal lines.
2. The one-touch vehicle wash system according to claim 1, wherein: the one-key car washing key is an entity key fixed on an instrument desk or a soft switch displayed on a central control display screen.
3. The one-touch vehicle wash system according to claim 2, wherein: and the vehicle body area controller acquires a current vehicle speed signal.
4. A control method of a one-touch car wash system according to claims 1-3, characterized in that:
1) when a one-key car washing key is pressed down, the state of the car is judged, and when all starting conditions are met, the next step is executed
2) Executing the operation of the vehicle parts before the vehicle washing to enable the vehicle to meet the preparation state before the vehicle washing;
3) prompting the user through a speaker and/or a display screen;
4) and after the signal of exiting the one-key vehicle washing is obtained, the operation of the vehicle part before the vehicle washing is resumed.
5. The control method according to claim 4, characterized in that: the starting conditions in 1) include: the vehicle is in a starting state, and the vehicle speed is lower than a set value.
6. The control method according to claim 5, characterized in that: and 2) the operation of the vehicle parts before washing the vehicle in the step 2) comprises folding of a rearview mirror, closing of a windscreen wiper, closing of a window and closing of a skylight.
7. The control method according to claim 5, characterized in that: the information prompted in 3) includes that the car is ready for washing, and the opening of the windows, the skylight and the windscreen wipers is forbidden.
8. The control method according to claim 5, characterized in that: the signal for quitting the one-key car washing in the step 4) is any condition as follows: the vehicle speed is larger than the set value, and the key for washing the vehicle is pressed again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011303554.0A CN112356672A (en) | 2020-11-19 | 2020-11-19 | One-key vehicle washing system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011303554.0A CN112356672A (en) | 2020-11-19 | 2020-11-19 | One-key vehicle washing system and control method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112356672A true CN112356672A (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011303554.0A Pending CN112356672A (en) | 2020-11-19 | 2020-11-19 | One-key vehicle washing system and control method thereof |
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| CN (1) | CN112356672A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002456A (en) * | 2021-03-29 | 2021-06-22 | 重庆长安汽车股份有限公司 | Rapid car washing control method and system |
| CN114179738A (en) * | 2021-12-17 | 2022-03-15 | 一汽奔腾轿车有限公司 | Vehicle control method and system applied to vehicle washing scene |
| CN115047808A (en) * | 2022-06-30 | 2022-09-13 | 奇瑞商用车（安徽）有限公司 | Automobile intelligent equipment control system and method |
| WO2024046285A1 (en) * | 2022-08-31 | 2024-03-07 | 华为技术有限公司 | Vehicle control method and device, and vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905076A (en) * | 2015-02-24 | 2016-08-31 | 福特全球技术公司 | Vehicle Car Wash Mode |
| CN106696904A (en) * | 2016-11-28 | 2017-05-24 | 奇瑞汽车股份有限公司 | Automobile automatic wiper control device and control method thereof |
| CN109649383A (en) * | 2019-01-21 | 2019-04-19 | 广州小鹏汽车科技有限公司 | Car-washing method and car-mounted terminal based on automatic parking |
| CN109703488A (en) * | 2018-12-21 | 2019-05-03 | 广州小鹏汽车科技有限公司 | A kind of method and apparatus for being automatically brought into operation vehicle part detection for automatic car washing |
-
2020
- 2020-11-19 CN CN202011303554.0A patent/CN112356672A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905076A (en) * | 2015-02-24 | 2016-08-31 | 福特全球技术公司 | Vehicle Car Wash Mode |
| CN106696904A (en) * | 2016-11-28 | 2017-05-24 | 奇瑞汽车股份有限公司 | Automobile automatic wiper control device and control method thereof |
| CN109703488A (en) * | 2018-12-21 | 2019-05-03 | 广州小鹏汽车科技有限公司 | A kind of method and apparatus for being automatically brought into operation vehicle part detection for automatic car washing |
| CN109649383A (en) * | 2019-01-21 | 2019-04-19 | 广州小鹏汽车科技有限公司 | Car-washing method and car-mounted terminal based on automatic parking |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002456A (en) * | 2021-03-29 | 2021-06-22 | 重庆长安汽车股份有限公司 | Rapid car washing control method and system |
| CN114179738A (en) * | 2021-12-17 | 2022-03-15 | 一汽奔腾轿车有限公司 | Vehicle control method and system applied to vehicle washing scene |
| CN115047808A (en) * | 2022-06-30 | 2022-09-13 | 奇瑞商用车（安徽）有限公司 | Automobile intelligent equipment control system and method |
| WO2024046285A1 (en) * | 2022-08-31 | 2024-03-07 | 华为技术有限公司 | Vehicle control method and device, and vehicle |
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Application publication date: 20210212 |