CN-117345077-B - Control method and device for frameless vehicle door, electronic equipment and readable storage medium

CN117345077BCN 117345077 BCN117345077 BCN 117345077BCN-117345077-B

Abstract

The application relates to the technical field of vehicle body control, and provides a control method and device of a frameless vehicle door, electronic equipment and a readable storage medium. The method comprises the steps of obtaining the current running speed of the vehicle, obtaining the residual running distance of the vehicle if the speed of the vehicle is monitored to be reduced to a second speed in a gradient mode after the running speed is smaller than the first speed, determining the residual running time of the vehicle based on the residual running distance and the second speed, controlling the window of a frameless door of the vehicle to descend from a first position to a second position based on the residual running time, wherein the first position is that window glass is completely clamped in a sealing rubber strip of the vehicle, and the second position is that the window glass is not clamped in the sealing rubber strip of the vehicle. The problem that automatic micro-lifting control of window glass of the frameless car door has certain delay in the prior art is solved, the total door opening time of the frameless car door is reduced, and the purpose that people in the car can directly open the car for getting off when getting off after the car stops running is ensured.

Inventors

MO HONGLIN
JIANG XINLIN
LONG ZHENGFANG

Assignees

成都赛力斯科技有限公司

Dates

Publication Date: 20260505
Application Date: 20231017

Claims (10)

1. A method for controlling a window of a frameless vehicle door, comprising: acquiring the current running speed of the vehicle; after the running speed is smaller than the first speed, if the speed of the monitored vehicle is reduced to the second speed in a gradient manner, acquiring the remaining running distance of the vehicle; Determining a remaining travel time of the vehicle based on the remaining travel distance and the second speed; and controlling the window of the frameless door of the vehicle to descend from a first position to a second position based on the residual running time, wherein the first position is that the window glass is completely clamped in the sealing rubber strip of the vehicle, and the second position is that the window glass is not clamped in the sealing rubber strip of the vehicle.
2. The method of claim 1, wherein the controlling the window of the frameless door of the vehicle from the first position to the second position based on the remaining travel time comprises: if the remaining running time is greater than or equal to a first preset time, controlling the window of the frameless door of the vehicle to descend from the first position to the second position at a first descending speed; and if the remaining running time is less than or equal to the first preset time, increasing the window descending speed of the frameless door of the vehicle, so that the window of the frameless door of the vehicle descends from the first position to the second position in the remaining running time.
3. The method of claim 1, wherein controlling the window of the frameless door of the vehicle based on the remaining travel time prior to lowering from the first position to the second position further comprises: acquiring weather of the current position of the vehicle; When the weather is detected to be one of sunny days, cloudy days and cloudy days, continuing to execute the step of controlling the window of the frameless door of the vehicle to descend from a first position to a second position based on the residual running time; And stopping the step of controlling the window of the frameless door of the vehicle to descend from the first position to the second position based on the remaining running time when the weather is one of rain, snow, sand storm, dust, haze and strong wind.
4. The method of claim 1, wherein controlling the window of the frameless door of the vehicle based on the remaining travel time prior to lowering from the first position to the second position further comprises: Judging whether the vehicle receives a collision signal in the running process; And continuing to execute the step of controlling the window of the frameless door of the vehicle to descend from the first position to the second position based on the remaining travel time in the case that the collision signal is determined to be received.
5. The method according to claim 1, characterized in that it comprises: under the condition that the vehicle is in a flameout and parking state, acquiring a character image in a first area through a vehicle-mounted camera; Carrying out identity authentication on the person through the person image, and judging whether the person is a target person or not; acquiring image information of the person in a second area under the condition that the person is determined to be the target person, wherein the range of the second area is smaller than that of the first area; judging the target intention of the person according to the image information; In the case where the target is intended to get on, controlling a window of a frameless door of the vehicle to descend from the first position to the second position.
6. The method according to claim 5, wherein the determining the target intention of the person based on the image information includes: Acquiring action features of the person according to the image information, and determining similarity between the action features of the person and preset action features in a database; and under the condition that the similarity is larger than a preset value, determining that the target of the person is intended to get on the vehicle.
7. The method of claim 6, wherein the controlling the window of the frameless door of the vehicle after lowering from the first position to the second position further comprises: Controlling the window of a frameless door of the vehicle to rise from the second position to the first position under the condition that the opening of the door is not detected within a second preset time period; And under the condition that the opening of the vehicle door is detected in a second preset time period, storing the action characteristics of the person into the database and determining the action characteristics as the preset action characteristics.
8. A control device for a frameless vehicle door, comprising: the first acquisition module is used for acquiring the current running speed of the vehicle; the second acquisition module is used for acquiring the remaining running distance of the vehicle if the speed of the monitored vehicle is reduced to a second speed in a gradient manner after the running speed is smaller than the first speed; A determination module for determining a remaining travel time of the vehicle based on the remaining travel distance and the second speed; The control module is used for controlling the window of the frameless door of the vehicle to descend from a first position to a second position based on the residual running time, wherein the first position is that the window glass is completely clamped in the sealing rubber strip of the vehicle, and the second position is that the window glass is not clamped in the sealing rubber strip of the vehicle.
9. An electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 7 when the computer program is executed.
10. A readable storage medium storing a computer program, characterized in that the computer program when executed by a processor implements the steps of the method according to any one of claims 1 to 7.

Description

Control method and device for frameless vehicle door, electronic equipment and readable storage medium Technical Field The present application relates to the field of vehicle body control technologies, and in particular, to a method and apparatus for controlling a frameless vehicle door, an electronic device, and a readable storage medium. Background A frameless door is a special design that features no frame to allow the window to be fully opened, providing better vision and ventilation. The design of a frameless door requires special techniques and considerations. When the user needs to open the car door, the window glass automatically descends for a certain distance through the glass lifter, and the window glass is separated from the sealing strip, so that the car door is opened without resistance. When the vehicle door is closed, the door body is only required to be slightly pushed to enable the door to lean against the vehicle body, and then the vehicle window glass automatically rises for a certain distance to be tightly attached to the sealing strip of the vehicle door, so that wind and rain are prevented from entering. However, the automatic micro-lifting control of the window glass of the frameless car door has certain delay, and the window glass of the frameless car door cannot quickly react to descend for a distance under the condition that a user needs to quickly open the door, so that the total time for the user to open the car door is increased. Therefore, the conventional technique has a problem that the automatic fine lift control of the window glass of the frameless door has a certain retardation. Disclosure of Invention In view of the above, the embodiments of the present application provide a method, an apparatus, an electronic device, and a readable storage medium for controlling a frameless door, so as to solve the problem that automatic micro-lift control of a window glass of the frameless door has a certain delay in the prior art. According to the first aspect of the embodiment of the application, a control method of a frameless vehicle door is provided, and the control method comprises the steps of obtaining the current running speed of a vehicle, obtaining the residual running distance of the vehicle if the speed of the monitored vehicle is reduced to a second speed in a gradient manner after the running speed is smaller than the first speed, determining the residual running time of the vehicle based on the residual running distance and the second speed, controlling the window of the frameless vehicle door of the vehicle to descend from a first position to a second position based on the residual running time, wherein the first position is that window glass is completely clamped in a sealing rubber strip of the vehicle, and the second position is that the window glass is not clamped in the sealing rubber strip of the vehicle. The second aspect of the embodiment of the application provides a control device of a frameless vehicle door, which comprises a first acquisition module, a second acquisition module, a determination module and a control module, wherein the first acquisition module is used for acquiring the current running speed of a vehicle, the second acquisition module is used for acquiring the residual running distance of the vehicle if the speed of the monitored vehicle is reduced to a second speed in a gradient manner after the running speed is smaller than the first speed, the determination module is used for determining the residual running time of the vehicle based on the residual running distance and the second speed, the control module is used for controlling the window of the frameless vehicle door of the vehicle to descend from a first position to a second position based on the residual running time, the first position is when window glass is completely clamped into a sealing rubber strip of the vehicle, and the second position is when the window glass is not clamped into the sealing rubber strip of the vehicle. In a third aspect of the embodiments of the present application, there is provided an electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the above method when executing the computer program. In a fourth aspect of the embodiments of the present application, there is provided a readable storage medium storing a computer program which, when executed by a processor, implements the steps of the above method. Compared with the prior art, the method has the advantages that the current running speed of the vehicle is obtained when the vehicle is in a running state, after the running speed is detected to be smaller than the first speed, speed information of the vehicle in a subsequent period of time and second speed of the vehicle after the vehicle passes a period of time are obtained, the speed information comprises speed change conditions of the vehic