Vehicle door glass control method, device and equipment and storage medium
By adopting relatively movable first and second glass structures in the door glass, diversified control of door glass is achieved, and the problem of single lifting function of traditional door glass is solved, and the diversified needs of drivers and passengers are met.
Patent Information
- Application Number
- CN202510391969.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2025-06-24
AI Technical Summary
Traditional door glass lifting function is single, making it difficult to meet the diversified needs of drivers and passengers for door glass control.
By adopting relatively movable first and second glass structures, diversified control of the door glass is achieved by controlling the movement direction and speed of the first and second glasses, including adjustments to the opening speed, closing speed and descent position limit.
It realizes diversified control of door glass, meets the diversified needs of drivers and passengers, and improves the flexibility and convenience of door glass.
Smart Images
Figure CN120193727A_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the technical field of vehicle door glass control, and particularly relates to a vehicle door glass control method, device, equipment, and storage medium. Background Art
[0002] The vehicle door glass provides a clear side view for the driver and passengers, ensuring that the driver and passengers can observe the road, traffic signs, and the surrounding environment during driving. At the same time, it can effectively block external noise, dust, wind, and rain, creating a quiet and clean interior environment. The raising and lowering of the vehicle door glass is a frequently used function by the driver and passengers, mainly serving the purposes of ventilation, air permeability, and increased visibility.
[0003] When the traditional vehicle door glass is raised and lowered, the door glass is driven by a window regulator to move back and forth at a fixed speed, with a single function and difficult to meet the diverse needs of the driver and passengers for vehicle door glass control. Summary of the Invention
[0004] Embodiments of this application provide a vehicle door glass control method, device, equipment, and storage medium, which can at least to a certain extent meet the diverse needs of the driver and passengers for vehicle door glass control.
[0005] Other features and advantages of this application will become apparent through the following detailed description, or be learned in part through the practice of this application.
[0006] According to the first aspect of the embodiments of this application, a vehicle door glass control method is provided. The vehicle door glass includes a first glass and a second glass that can move relative to each other. The first end of the first glass is connected to the vehicle door. An open cavity is provided at the second end of the first glass opposite to the first end. The second glass is movably disposed in the cavity. The vehicle door glass control method includes:
[0007] In response to a vehicle door glass closing instruction, controlling the first glass to move in a first direction, and the second glass to move in the first direction relative to the first glass;
[0008] In response to a vehicle door glass opening instruction, controlling the first glass to move in a second direction, and the second glass to move in the second direction relative to the first glass, where the second direction is the opposite direction of the first direction.
[0009] In some embodiments, the vehicle door glass opening instruction includes a first opening instruction, and the first opening instruction is used to indicate that the opening ratio of the vehicle door glass exceeds a preset ratio; controlling the first glass to move in the second direction, and the second glass to move in the second direction relative to the first glass, includes:
[0010] Judging whether it is necessary to move the first glass below the window sill line in the second direction according to the first opening instruction;
[0011] In the case where the first glass needs to be moved below the window sill line in the second direction, first control the first glass to move in the second direction to the first limit position of the first glass, and then control the second glass to move relative to the first glass in the second direction.
[0012] In some embodiments, the door glass closing instruction includes a first closing instruction for instructing the door glass to close at a first speed; controlling the first glass to move in the first direction and the second glass to move relative to the first glass in the first direction includes:
[0013] While controlling the first glass to move in the first direction, control the second glass to move relative to the first glass in the first direction.
[0014] In some embodiments, the door glass closing instruction includes a second closing instruction for instructing the door glass to close at a second speed, where the second speed is less than the first speed. Controlling the first glass to move in the first direction and the second glass to move relative to the first glass in the first direction includes:
[0015] First control the first glass to move in the first direction, and then control the second glass to move relative to the first glass in the first direction; or first control the second glass to move relative to the first glass in the first direction, and then control the first glass to move in the first direction.
[0016] In some embodiments, first controlling the first glass to move in the first direction and then controlling the second glass to move relative to the first glass in the first direction includes:
[0017] First control the first glass to move in the first direction, and then control the second glass to move relative to the first glass first at a preset speed in the first direction and then decelerate in the first direction until it reaches the second limit position of the second glass.
[0018] In some embodiments, the door glass opening instruction includes a second opening instruction for instructing the door glass to open at a third speed; controlling the first glass to move in the second direction and the second glass to move relative to the first glass in the second direction includes:
[0019] While controlling the first glass to move in the second direction, control the second glass to move relative to the first glass in the second direction.
[0020] In some embodiments, the door glass opening instruction includes a third opening instruction for instructing the door glass to open at a fourth speed, where the fourth speed is less than the third speed; controlling the first glass to move in the second direction and the second glass to move relative to the first glass in the second direction includes:
[0021] First, control the first glass to move in the second direction, and then control the second glass to move relative to the first glass in the second direction; or, first control the second glass to move relative to the first glass in the second direction, and then control the first glass to move in the second direction.
[0022] In some embodiments, a display screen is disposed in the cavity of the first glass. After the second glass rises relative to the first glass, the method for controlling the door glass further includes:
[0023] When the second glass moves in the first direction to the second limit position of the second glass, a preset message is displayed on the display screen.
[0024] According to a second aspect of the embodiments of the present application, there is provided a door glass control device, including a processor and a memory. The memory stores computer program instructions that can be executed by the processor. When the processor executes the computer program instructions, the steps of the method according to any one of the first aspects described above are implemented.
[0025] According to a third aspect of the embodiments of the present application, there is provided a computer-readable storage medium storing computer program instructions. When the computer program instructions are executed by a processor, the processor is caused to implement the steps of the method according to any one of the first aspects described above.
[0026] In the present application, the door glass includes a first glass and a second glass that can move relative to each other. The first end of the first glass is connected to the door. An open cavity is provided at the second end of the first glass opposite to the first end. The second glass is movably disposed in the cavity. The method for controlling the door glass includes: in response to a door glass closing instruction, controlling the first glass to move in the first direction and the second glass to move relative to the first glass in the first direction; in response to a door glass opening instruction, controlling the first glass to move in the second direction and the second glass to move relative to the first glass in the second direction, where the second direction is the opposite direction of the first direction. The above solution can control parameters such as the opening speed, closing speed, and lower position limit of the door glass, meeting the diverse requirements of drivers and passengers for door glass control.
[0027] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] The accompanying drawings herein are incorporated into the specification and constitute a part of this specification, showing embodiments consistent with the present application and used together with the specification to explain the principles of the present application. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:
[0029] Figure 1 Shows a schematic structural diagram of a door glass according to some embodiments of the present application;
[0030] Figure 2 Shows Figure 1 A sectional view taken along line A-A of
[0031] Figure 3 Shows the usage state of the door glass according to some embodiments of the present application Figure 1 , in the figure, the second glass rises to the highest position relative to the first glass;
[0032] Figure 4 Shows the usage state of the door glass according to some embodiments of the present application Figure 2 , in the figure, the second glass descends to the lowest position relative to the first glass;
[0033] Figure 5 Shows a door glass configured with Figure 1 A schematic structural diagram of a door with a door glass, wherein the door glass descends to the lowest position and is below the window sill line.
[0034] Description of reference numerals: 100 - Door glass lifting system; 110 - Door glass; 111 - First glass, 111a - Cavity, 111b - Channel, 1111 - Convex part; 112 - Second glass; 140 - Display screen; 200 - Door body, 210 - Window sill line;
[0035] Figure 6 Shows a schematic flow diagram of a door glass control method according to some embodiments of the present application;
[0036] Figure 7 Shows a schematic structural diagram of a door in the related art, in the figure, the door glass descends to the lowest position;
[0037] Description of reference numerals: 10 - Rear door glass, 20 - Door, 21 - Window sill line;
[0038] Figure 8 Shows a schematic structural diagram of a door glass according to some other embodiments of the present application;
[0039] Figure 9 Shows a block diagram of a door glass control device according to some embodiments of the present application;
[0040] Figure 10 Shows a schematic structural diagram of a door glass control device according to some embodiments of the present application. Detailed implementation manners
[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the scope of protection of the present application.
[0042] In addition, the described features, structures or characteristics can be combined in any suitable manner in one or more embodiments. In the following description, many specific details are provided to give a full understanding of the embodiments of the present application. However, those skilled in the art will realize that the technical solutions of the present application can be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. can be used. In other cases, well-known methods, devices, implementations or operations are not shown or described in detail to avoid obscuring various aspects of the present application.
[0043] The block diagrams shown in the drawings are only functional entities and do not necessarily correspond to physically independent entities. That is, these functional entities can be implemented in software form, or implemented in one or more hardware modules or integrated circuits, or implemented in different networks and / or processor devices and / or microcontroller devices.
[0044] The flowcharts shown in the drawings are only illustrative and do not necessarily include all contents and operations / steps, nor do they necessarily need to be executed in the described order. For example, some operations / steps can be decomposed, and some operations / steps can be combined or partially combined. Therefore, the actual execution order may change according to the actual situation.
[0045] To enable those skilled in the art to better understand the present application, first, in combination with Figures 1 to 4 a simple description of the structure of the door glass involved in the present application will be given.
[0046] Figure 1 The structural schematic diagram of the door glass according to some embodiments of the present application is shown. As Figure 1 shown, the door glass 110 adopts the structure of a mother-and-child glass, including a first glass 111 and a second glass 112 that can move relative to each other. The first glass 111 is the mother glass, and the second glass 112 is the child glass.
[0047] Figure 2 Shows Figure 1 The A-A cross-sectional view of Figure 2As shown, the first end of the first glass 111 is connected to the vehicle door. An open cavity 111a is provided at the second end of the first glass 111 opposite to the first end. For example, the first glass 111 is provided with an upper open cavity 111a, and the second glass 112 is movably disposed in the cavity 111a.
[0048] Figure 3 The usage state of the vehicle door glass according to some embodiments of the present application is shown. Figure 1 , in the figure, the second glass rises to the highest position relative to the first glass. As Figure 3 shown, when the second glass 112 rises relative to the first glass 111, a part of the second glass 112 is always embedded in the first glass 111. This part of the second glass 112 serves as the guiding structure of the second glass 112 and at the same time prevents the first glass 111 from separating from the second glass 112.
[0049] Figure 4 The usage state of the vehicle door glass according to some embodiments of the present application is shown. Figure 2 , in the figure, the second glass descends to the lowest position relative to the first glass. As Figure 4 shown, when the second glass 112 descends relative to the first glass 111, the second glass 112 can be partially embedded in the first glass 111 or can be completely retracted into the cavity 111a of the first glass 111.
[0050] Figure 6 The schematic flow diagram of the vehicle door glass control method according to some embodiments of the present application is shown. As Figure 6 shown, the vehicle door glass control method may include the following steps:
[0051] Step 601, in response to the vehicle door glass closing instruction, control the first glass to move in the first direction and the second glass to move in the first direction relative to the first glass;
[0052] Step 602, in response to the vehicle door glass opening instruction, control the first glass to move in the second direction and the second glass to move in the second direction relative to the first glass, where the second direction is the opposite direction of the first direction.
[0053] The execution subject of the embodiments of the present application may be the main control board of the vehicle door glass, the vehicle controller of the vehicle on which the vehicle door glass is mounted, or other devices that communicate with the vehicle controller in data, such as: devices such as mobile phones, computers, and tablet computers. The present application does not limit the implementation manners of other devices and the execution subjects of each embodiment.
[0054] It can be understood that the door glass closing instruction and the vehicle glass opening instruction can be triggered by the user through the glass button, or by touching the touch screen, or by issuing relevant instructions through voice. The present application does not limit the triggering methods of the door glass closing instruction and the vehicle glass opening instruction.
[0055] The door glass closing instruction is an instruction used to represent the need to close the door glass, which can be a one-key to the top instruction, a point-lift instruction, a quick window closing instruction, etc.; the door glass opening instruction is an instruction used to represent the need to open the door glass, which can be a one-key to the window sill line instruction, a one-key to the bottom instruction, a point-lowering, a quick window opening instruction, etc. The present application does not limit the specific subdivision methods of the door glass closing instruction and the door glass opening instruction.
[0056] In step 601, the first direction can be the direction of rising relative to the door. It is possible to first control the first glass to move along the first direction, and then control the second glass to move along the first direction relative to the first glass; it is also possible to first control the second glass to move along the first direction relative to the first glass, and then control the first glass to move along the first direction; it is also possible to control the second glass to move along the first direction relative to the first glass while controlling the first glass to move along the first direction. Different control sequences can solve different problems, which will be described in detail below.
[0057] In step 602, the second direction can be the direction of descending relative to the door. It is possible to first control the first glass to move along the second direction, and then control the second glass to move along the second direction relative to the first glass; it is also possible to first control the second glass to move along the second direction relative to the first glass, and then control the first glass to move along the second direction; it is also possible to control the second glass to move along the second direction relative to the first glass while controlling the first glass to move along the second direction. Different control sequences can solve different problems, which will also be described in detail below.
[0058] In the implementation process, the movement of the first glass can be driven by a window regulator (such as a manual window regulator or an electric window regulator), and the movement of the second glass relative to the first glass can be realized by other driving forms such as hydraulic, pneumatic, mechanical lead screw drive or magnetic drive. The present application does not limit the specific driving method.
[0059] In some embodiments, when the movement of the second glass relative to the first glass adopts a hydraulic drive solution, the vehicle door glass may further include a liquid storage tank and a pipeline. The liquid storage tank may be arranged on the inner panel of the vehicle door, and a motor is built into the liquid storage tank. The first glass is provided with at least one channel communicating with the cavity. The liquid storage tank is communicated with the channel through the pipeline. The controller controls the motor inside the liquid storage tank to rotate forward to supply a transparent liquid into the cavity of the first glass, so as to push the second glass to extend out of the cavity of the first glass, or the controller controls the motor inside the liquid storage tank to rotate reversely to pump the transparent liquid in the cavity of the first glass into the liquid storage tank, so as to form a negative pressure in the cavity, and under the action of the air pressure, the second glass retracts into the cavity of the first glass.
[0060] In some embodiments, the vehicle door glass opening instruction includes a first opening instruction, and the first opening instruction is used to indicate that the opening ratio of the vehicle door glass exceeds a preset ratio; step 602 may include the following sub-steps:
[0061] Judge whether it is necessary to move the first glass along the second direction below the window sill line according to the first opening instruction;
[0062] In the case where it is necessary to move the first glass along the second direction below the window sill line, first control the first glass to move along the second direction to the first limit position of the first glass, and then control the second glass to move relative to the first glass along the second direction.
[0063] Figure 7 The structural schematic diagram of the vehicle door in the related art is shown. In the related art, the lifting of the glass of the rear vehicle door of some vehicles is often affected by the relative position relationship between the rear wheel and the rear vehicle door, resulting in that the rear vehicle door glass cannot be lowered to the bottom (lowered below the window sill line). Figure 7 The relative position between the glass and the vehicle door when the rear vehicle door glass 10 is lowered to the lowest position is shown. From Figure 7 It can be seen that the shape of the rear wheel occupies the space for the rear vehicle door glass 10 to be lifted and lowered to the bottom. When the rear vehicle door glass 10 is lowered to the lowest position, its bottom basically abuts against the edge of the vehicle door, but the top is still higher than the window sill line 21.
[0064] In the embodiment of the present application, the vehicle door glass adopts a structure of a mother-and-child glass. Under the condition of being restricted by the shape, the rear vehicle door glass can be lowered to the bottom through the above sub-steps.
[0065] Figure 5 The structural schematic diagram of the vehicle door equipped with Figure 1 is shown. Referring to Figure 1 and Figure 5, since the second glass 112 can retract into the cavity 111a of the first glass 111, that is to say, the first glass 111 and the second glass 112 are arranged in sequence along the height direction of the vehicle, and there is an overlapping part between the first glass 111 and the second glass 112 in the height direction of the vehicle. The first glass 111 and the second glass 112 together form a door glass along the height direction of the vehicle. Therefore, the volume of the door glass 110 is smaller than that of the integral glass in the prior art, and it can be assembled in a vehicle where the wheel shape encroaches on the bottom space when the door glass is lowered to the bottom, and the door glass can be lowered to the bottom.
[0066] The user can trigger the door glass opening instruction in various ways. According to different user requirements, the door glass opening instruction is also different. In some embodiments, the door glass opening instruction can be an instruction to go to the window sill line in one key, an instruction to go to the bottom in one key, point-down, a fast window opening instruction, etc. If the door glass opening instruction is an instruction to go to the window sill line in one key or an instruction to go to the bottom in one key, it can be determined that the user needs to lower the door glass below the window sill line. In this case, the first direction is the direction relative to the door's descent. First, the first glass can be controlled to descend to the first limit position (i.e., the lowest position). During the descent of the first glass, the second glass will follow the first glass and descend, and then the second glass can be controlled to continue to descend relative to the first glass and enter the cavity of the first glass.
[0067] By judging whether it is necessary to move the first glass below the window sill line along the second direction according to the first opening instruction; in the case where it is necessary to move the first glass below the window sill line along the second direction, first control the first glass to move to the first limit position of the first glass along the second direction, and then control the second glass to move relative to the first glass along the second direction, which solves the problem that the door glass cannot be lowered to the bottom due to shape restrictions.
[0068] In some embodiments, the door glass closing instruction includes a first closing instruction, and the first closing instruction is used to indicate that the door glass closes at a first speed. Step 601 may include the steps of: while controlling the first glass to move in the first direction, controlling the second glass to move relative to the first glass in the first direction.
[0069] It can be understood that the user can trigger the door glass closing instruction in various ways. According to different user requirements, the door glass closing instruction is also different. In some embodiments, the door glass closing instruction can be an instruction to go to the top in one key, a point-up instruction, a fast window closing instruction, etc. If the door glass closing instruction is a fast window closing instruction (i.e., the first closing instruction), and the first direction is the direction relative to the door's ascent, the first glass can be controlled to rise. During the ascent of the first glass, the second glass also follows and rises. At the same time, control the second glass to rise relative to the first glass, which greatly shortens the rising time of the door glass and realizes fast window closing.
[0070] In some embodiments, the door glass closing instruction includes a second closing instruction for instructing the door glass to close at a second speed, which is less than the first speed. Step 601 may include the following steps: first control the first glass to move in a first direction, and then control the second glass to move in the first direction relative to the first glass; alternatively, first control the second glass to move in the first direction relative to the first glass, and then control the first glass to move in the first direction.
[0071] If window closing is required but fast window closing is not required, the control order may not be limited. Taking the first direction as the direction rising relative to the door as an example, either first control the first glass to rise, and then control the second glass to rise relative to the first glass, or first control the second glass to rise relative to the first glass, and then control the first glass to rise.
[0072] In some embodiments, during the process of first controlling the first glass to move in a first direction and then controlling the second glass to move in the first direction relative to the first glass, it is possible to first control the first glass to move in the first direction, and then control the second glass to move in the first direction relative to the first glass at a preset speed in the first direction and then decelerate in the first direction until reaching the second limit position of the second glass.
[0073] Taking the first direction as the direction rising relative to the door as an example, it is possible to first control the first glass to rise, and then control the second glass to rise relative to the first glass first at a preset speed and then decelerate until the second glass rises to the highest position.
[0074] It can be understood that when the door glass rises to the last section, for example, the top of the second glass is less than a set distance (such as 10 mm) from the window sealing strip, the second glass can be controlled to decelerate to rise slowly. The rising speed of the second glass can be 70 ± 20 mm / s to achieve soft stop of the door glass and reduce the impact sound of the door glass hitting the window sealing strip.
[0075] In some embodiments, the door glass opening instruction includes a second opening instruction for instructing the door glass to open at a third speed. Step 601 may include the following steps: while controlling the first glass to move in a second direction, control the second glass to move in the second direction relative to the first glass.
[0076] It can be understood that if the door glass opening instruction is a fast window opening instruction (i.e., the second opening instruction) and the second direction is the direction descending relative to the door, the first glass can be controlled to descend. During the descent of the first glass, the second glass also follows to descend. At the same time, control the second glass to descend relative to the first glass, which greatly shortens the descent time of the door glass and realizes fast window opening.
[0077] In some embodiments, the door glass opening instruction includes a third opening instruction for instructing the door glass to open at a fourth speed, where the fourth speed is less than the third speed; step 601 may include the following steps: first control the first glass to move along a second direction, and then control the second glass to move relative to the first glass along the second direction; or first control the second glass to move relative to the first glass along the second direction, and then control the first glass to move along the second direction.
[0078] If window opening is needed but fast window opening is not needed, the control order may not be limited. Taking the second direction as the direction of descending relative to the vehicle door as an example, either the first glass can be first controlled to descend to the lowest position, and then the second glass can be controlled to descend relative to the first glass and retract into the cavity of the first glass, or the second glass can be first controlled to descend relative to the first glass, and then the first glass can be controlled to descend.
[0079] In some embodiments, a display screen is provided in the cavity of the first glass. After the second glass moves relative to the first glass along a first direction, when the second glass moves along the first direction to the second limit position of the second glass, preset information can be displayed on the display screen.
[0080] Figure 8 The structural schematic diagram of the door glass according to some other embodiments of the present application is shown. As Figure 8 shown, the inner wall of the cavity of the first glass 111 can serve as a substrate. Using organic light-emitting diode technology or liquid crystal display technology, display elements are placed on the substrate to form a display screen 140. The control circuit inside the display screen 140 is responsible for controlling the brightness and color of the pixels to display an image. When the display screen 140 does not display an image, background light can pass through the screen, enabling the user to see the object behind through the display screen 140.
[0081] After the second glass 112 rises out of the cavity of the first glass 111, when the second glass continues to rise until it reaches the highest position, the display screen 140 can be used to display preset information, such as visible information or animations such as weather, temperature, humidity, schedule, etc.
[0082] By providing a display screen in the cavity of the first glass, the user can more conveniently view the preset information, improving the practicality of the door glass.
[0083] In the embodiments of the present application, the vehicle door glass includes a first glass and a second glass that can move relative to each other. The first end of the first glass is connected to the vehicle door, and an open cavity is provided at the second end of the first glass opposite to the first end. The second glass is movably disposed in the cavity. The vehicle door glass control method includes: in response to a vehicle door glass closing instruction, controlling the first glass to move in a first direction, and the second glass to move in the first direction relative to the first glass; in response to a vehicle door glass opening instruction, controlling the first glass to move in a second direction, and the second glass to move in the second direction relative to the first glass, where the second direction is the opposite direction of the first direction. The above solution can control parameters such as the opening speed, closing speed, and lower position limit of the vehicle door glass, meeting the diverse requirements of drivers and passengers for vehicle door glass control.
[0084] The following introduces the device embodiments of the present application, which can be used to execute the vehicle door glass control method in the above embodiments of the present application. For details not disclosed in the device embodiments of the present application, please refer to the embodiments of the vehicle door glass control method in the above of the present application.
[0085] Figure 9 The block diagram of a vehicle door glass control device according to some embodiments of the present application is shown. The vehicle door glass includes a first glass and a second glass that can move relative to each other. The first end of the first glass is connected to the vehicle door, and an open cavity is provided at the second end of the first glass opposite to the first end. The second glass is movably disposed in the cavity, as Figure 9 shown, the vehicle door glass control device in the embodiments of the present application includes: a first glass direction control module 901 and a second glass direction control module 902. Among them, the first glass direction control module 901 is used to control the first glass to move in a first direction and the second glass to move in the first direction relative to the first glass in response to a vehicle door glass closing instruction; the second glass direction control module 902 is used to control the first glass to move in a second direction and the second glass to move in the second direction relative to the first glass in response to a vehicle door glass opening instruction, where the second direction is the opposite direction of the first direction.
[0086] In some embodiments, based on the foregoing solution, the vehicle door glass opening instruction includes a first opening instruction, and the first opening instruction is used to indicate that the opening ratio of the vehicle door glass exceeds a preset ratio; the second glass direction control module 902 can also be used to determine whether it is necessary to move the first glass below the window sill line in the second direction according to the first opening instruction; in the case where it is necessary to move the first glass below the window sill line in the second direction, first control the first glass to move to a first limit position of the first glass in the second direction, and then control the second glass to move in the second direction relative to the first glass.
[0087] In some embodiments, based on the foregoing solution, the door glass closing instruction includes a first closing instruction for instructing the door glass to close at a first speed; the first glass direction control module 901 can also be used to control the first glass to move in the first direction while controlling the second glass to move relative to the first glass in the first direction.
[0088] In some embodiments, based on the foregoing solution, the door glass closing instruction includes a second closing instruction for instructing the door glass to close at a second speed, where the second speed is less than the first speed. The first glass direction control module 901 can also be used to first control the first glass to move in the first direction and then control the second glass to move relative to the first glass in the first direction; or first control the second glass to move relative to the first glass in the first direction and then control the first glass to move in the first direction.
[0089] In some embodiments, based on the foregoing solution, the first glass direction control module 901 can also be used to first control the first glass to move in the first direction and then control the second glass to move relative to the first glass first at a preset speed in the first direction and then decelerate in the first direction until reaching the second limit position of the second glass.
[0090] In some embodiments, based on the foregoing solution, the door glass opening instruction includes a second opening instruction for instructing the door glass to open at a third speed; the second glass direction control module 902 can also be used to control the first glass to move in the second direction while controlling the second glass to move relative to the first glass in the second direction.
[0091] In some embodiments, based on the foregoing solution, the door glass opening instruction includes a third opening instruction for instructing the door glass to open at a fourth speed, where the fourth speed is less than the third speed; the second glass direction control module 902 can also be used to first control the first glass to move in the second direction and then control the second glass to move relative to the first glass in the second direction; or first control the second glass to move relative to the first glass in the second direction and then control the first glass to move in the second direction.
[0092] In some embodiments, based on the foregoing solution, a display screen is provided in the cavity of the first glass. The first glass direction control module 901 can also be used to display preset information on the display screen when the second glass moves in the first direction to the second limit position of the second glass.
[0093] In the embodiment of the present application, the vehicle door glass includes a first glass and a second glass that can move relative to each other. The first end of the first glass is connected to the vehicle door. An open cavity is provided at the second end of the first glass opposite to the first end. The second glass is movably disposed in the cavity. The vehicle door glass control method includes: in response to a vehicle door glass closing instruction, controlling the first glass to move in a first direction, and the second glass to move relative to the first glass in the first direction; in response to a vehicle door glass opening instruction, controlling the first glass to move in a second direction, and the second glass to move relative to the first glass in the second direction, where the second direction is the opposite direction of the first direction. The above solution can control parameters such as the opening speed, closing speed, and lower position limit of the vehicle door glass, meeting the diverse requirements of drivers and passengers for vehicle door glass control.
[0094] Based on the same inventive concept, the embodiment of the present application further provides a vehicle door glass control device. Referring to Figure 10 , which shows a schematic structural diagram of the vehicle door glass control device in the embodiment of the present application. The vehicle door glass control device includes one or more memories 1004, one or more processors 1002, and at least one computer program (computer program instructions) stored on the memory 1004 and executable on the processor 1002. When the processor 1002 executes the computer program, the method described above is implemented.
[0095] Among them, in Figure 10 , the bus architecture (represented by bus 1000), bus 1000 can include any number of interconnected buses and bridges. Bus 1000 links various circuits including one or more processors represented by processor 1002 and memory represented by memory 1004 together. Bus 1000 can also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art, so they will not be further described herein. Bus interface 1005 provides an interface between bus 1000 and receiver 1001 and transmitter 1003. Receiver 1001 and transmitter 1003 can be the same element, that is, a transceiver, providing a unit for communicating with various other devices on the transmission medium. Processor 1002 is responsible for managing bus 1000 and general processing, while memory 1004 can be used to store data used by processor 1002 when performing operations.
[0096] Based on the same inventive concept, the embodiment of the present application provides a computer-readable storage medium. Computer program instructions are stored in the computer-readable storage medium. When the computer program instructions are executed by a processor, the processor is prompted to implement the steps of the method described above.
[0097] Based on the same inventive concept, an embodiment of the present application provides a computer program product, including a computer program, which when executed by a processor, causes the processor to implement the steps of the method described above.
[0098] The functions described herein can be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software executed by a processor, the functions can be stored on or transmitted via a computer-readable medium as one or more instructions or codes. Other examples and implementations are within the scope and spirit of the present application and the appended claims. For example, due to the nature of software, the functions described above can be implemented using software executed by a processor, hardware, firmware, hardwiring, or any combination of these. In addition, each functional unit can be integrated in one processing unit, or each unit can exist physically alone, or two or more units can be integrated in one unit.
[0099] In several embodiments provided in the present application, it should be understood that the disclosed technical content can be implemented in other ways. Among them, the device embodiments described above are merely illustrative. For example, the division of the units can be a logical function division, and there can be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the couplings or direct couplings or communication connections shown or discussed with each other can be through some interfaces, and the indirect couplings or communication connections of the units or modules can be in electrical or other forms.
[0100] The units described as separate components may or may not be physically separated. The components serving as control devices may or may not be physical units, that is, they can be located in one place or distributed to multiple units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
[0101] When the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of this technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of this application. The foregoing storage medium includes: various media such as USB flash drives, read-only memories (ROMs), random access memories (RAMs), mobile hard disks, magnetic disks, or optical discs that can store computer program instructions.
[0102] The above are only the embodiments of this application and are not intended to limit this application. For those skilled in the art, this application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included within the scope of the claims of this application.
Claims
1. A door glass control method, characterized in that: The vehicle door glass comprises a first glass and a second glass which are relatively movable, wherein a first end of the first glass is connected to the vehicle door, a second end of the first glass opposite to the first end is provided with an open cavity, and the second glass is movably arranged in the cavity, and the method comprises: In response to a door glass closing instruction, controlling the first glass to move along a first direction, and the second glass to move along the first direction relative to the first glass; In response to a door glass opening instruction, the first glass is controlled to move along a second direction, and the second glass is controlled to move along the second direction relative to the first glass, wherein the second direction is opposite to the first direction.
2. The door glass control method according to claim 1, characterized in that: The door glass opening instruction includes a first opening instruction, wherein the first opening instruction is used to instruct that the opening ratio of the door glass exceeds a preset ratio; the controlling the first glass to move along a second direction, and the second glass to move along the second direction relative to the first glass, includes: Determining whether it is necessary to move the first glass along the second direction to below the window sill line according to the first opening instruction; When the first glass needs to be moved along the second direction to below the window sill line, the first glass is first controlled to move along the second direction to the first limit position of the first glass, and then the second glass is controlled to move along the second direction relative to the first glass.
3. The door glass control method according to claim 1, characterized in that: The door glass closing instruction includes a first closing instruction, and the first closing instruction is used to instruct the door glass to close at a first speed; the controlling the first glass to move along a first direction, and the second glass to move along the first direction relative to the first glass, includes: While controlling the first glass to move along the first direction, the second glass is controlled to move along the first direction relative to the first glass.
4. The door glass control method according to claim 3, characterized in that: The door glass closing instruction includes a second closing instruction, the second closing instruction is used to instruct the door glass to close at a second speed, the second speed is less than the first speed, and the controlling the first glass to move along a first direction, and the second glass to move along the first direction relative to the first glass, includes: First control the first glass to move along the first direction, and then control the second glass to move along the first direction relative to the first glass; or first control the second glass to move along the first direction relative to the first glass, and then control the first glass to move along the first direction.
5. The door glass control method according to claim 4, characterized in that: The method of first controlling the first glass to move along the first direction and then controlling the second glass to move along the first direction relative to the first glass comprises: First, the first glass is controlled to move along the first direction, and then the second glass is controlled to move along the first direction at a preset speed relative to the first glass and then move along the first direction at a reduced speed until the second glass reaches a second limit position.
6. The vehicle door glass control method according to claim 3, characterized in that: The door glass opening instruction includes a second opening instruction, and the second opening instruction is used to instruct the door glass to open at a third speed; the controlling the first glass to move along the second direction, and the second glass to move along the second direction relative to the first glass, includes: While controlling the first glass to move along the second direction, the second glass is controlled to move along the second direction relative to the first glass.
7. The door glass control method according to claim 6, characterized in that: The door glass opening instruction includes a third opening instruction, wherein the third opening instruction is used to instruct the door glass to open at a fourth speed, and the fourth speed is less than the third speed; The controlling the first glass to move along the second direction, and the second glass to move along the second direction relative to the first glass, comprises: First control the first glass to move along the second direction, and then control the second glass to move along the second direction relative to the first glass; or first control the second glass to move along the second direction relative to the first glass, and then control the first glass to move along the second direction.
8. The vehicle door glass control method according to any one of claims 1 to 7, characterized in that: The cavity of the first glass is provided with a display screen, and after the second glass moves relative to the first glass along the first direction, the method further includes: When the second glass moves along the first direction to a second limit position of the second glass, preset information is displayed on the display screen.
9. A door glass control device, comprising a processor and a memory, characterized in that: The memory stores computer program instructions that can be executed by the processor, and when the processor executes the computer program instructions, the steps of the method according to any one of claims 1 to 8 are implemented.
10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer program instructions, which, when executed by a processor, prompt the processor to implement the steps of the method according to any one of claims 1 to 8.