CN116733338A - Control method and control device for vehicle window, electronic equipment and storage medium - Google Patents
Control method and control device for vehicle window, electronic equipment and storage medium Download PDFInfo
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- CN116733338A CN116733338A CN202310801336.7A CN202310801336A CN116733338A CN 116733338 A CN116733338 A CN 116733338A CN 202310801336 A CN202310801336 A CN 202310801336A CN 116733338 A CN116733338 A CN 116733338A
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- window glass
- speed
- running position
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000005357 flat glass Substances 0.000 claims abstract description 212
- 230000000875 corresponding effect Effects 0.000 claims description 45
- 230000001276 controlling effect Effects 0.000 claims description 16
- 230000033228 biological regulation Effects 0.000 claims description 10
- 230000003247 decreasing effect Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 230000002596 correlated effect Effects 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
- E05F15/695—Control circuits therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
- B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
- B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
- B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
Abstract
The application provides a control method, a control device, electronic equipment and a storage medium for a vehicle window, comprising the following steps: receiving a descending instruction aiming at the vehicle window, and controlling the vehicle window glass to descend from the current position; before the window glass descends to the lowest operation position corresponding to the full opening, the descending speed of the window glass is adjusted according to the operation position of the window glass; when the window glass is lowered to the lowest running position corresponding to the full opening, the lowering speed is reduced to zero. Therefore, impact sound generated when the window glass descends to the bottom can be completely eliminated, collision limit of vehicle parts is avoided, and service life is prolonged.
Description
Technical Field
The present application relates to the field of automotive technologies, and in particular, to a method and apparatus for controlling a vehicle window, an electronic device, and a storage medium.
Background
When the window glass descends to the bottom, the window glass can be stopped by directly colliding and limiting the upper tray of the lifter with the guide rail of the lifter. However, the tray on the lifter can collide with the guide rail in the mode, obvious collision sound is generated, and the operation experience of passengers is affected. Meanwhile, the mechanical collision between the upper tray of the lifter and the guide rail can also affect the service life of the lifter.
Disclosure of Invention
Accordingly, an object of the present application is to provide a control method, a control device, an electronic apparatus, and a storage medium for a vehicle window, which are capable of adjusting a lowering speed of a window glass according to an operation position of the window glass, and reducing the lowering speed to zero when the window glass is lowered to a minimum operation position corresponding to a completely opened state, so that impact sounds generated when the window glass is lowered to the bottom can be completely eliminated, collision limitation of vehicle components can be avoided, and a service life can be prolonged.
The embodiment of the application provides a control method of a vehicle window, which comprises the following steps:
receiving a descending instruction aiming at the vehicle window, and controlling the vehicle window glass to descend from the current position;
before the window glass descends to the lowest operation position corresponding to the full opening, the descending speed of the window glass is adjusted according to the operation position of the window glass;
when the window glass is lowered to the lowest running position corresponding to the full opening, the lowering speed is reduced to zero.
Further, before the window glass descends to the lowest operation position corresponding to the full opening, adjusting the descending speed of the window glass according to the operation position of the window glass, including:
when the running position of the window glass descends to any one moving section, determining the descending speed of the window glass in real time according to the running position of the window glass and a speed regulation mode corresponding to the moving section; wherein the movement range of the window glass from the full closing to the full opening is divided into a plurality of movement sections in advance.
Further, for any one moving section, the descent speed of any one operation position in the moving section is greater than the descent speed of any one operation position in the latter moving section which is closer to full opening.
Further, the moving range of the window glass from the completely closed state to the completely opened state is divided into three moving sections in advance; before the window glass descends to the corresponding lowest operation position which is completely opened, adjusting the descending speed of the window glass according to the operation position of the window glass, and comprising the following steps:
when the running position of the window glass is located in a first moving section, adjusting the descending speed of the window glass to be a first speed so as to uniformly lower the window glass according to the first speed;
when the running position of the window glass is located in a second moving section, the descending speed of the window glass is adjusted to be decreased along with descending of the running position so as to reduce the speed of the window glass;
when the running position of the window glass is located in a third moving section, adjusting the descending speed of the window glass to be a second speed so as to uniformly lower the window glass according to the second speed until the window glass descends to the lowest running position; wherein the first speed is greater than the descent speed of any one of the operating positions in the second movement interval; the descent speed of any one of the running positions in the second movement section is greater than the second speed.
Further, the descending speed of the window glass is adjusted by changing the power supply voltage of the driving motor of the window glass; the falling speed of the vehicle window glass is positively correlated with the magnitude of the power supply voltage.
Further, when the window glass is lowered to the lowest operation position corresponding to the full opening, the lowering speed is reduced to zero, including:
and when the window glass descends to the lowest operation position corresponding to the complete opening, cutting off the power supply voltage, and reducing the descending speed to zero.
The embodiment of the application also provides a control device of the vehicle window, which comprises:
the receiving module is used for receiving a descending instruction aiming at the vehicle window and controlling the vehicle window glass to descend from the current position;
the first adjusting module is used for adjusting the descending speed of the window glass according to the running position of the window glass before the window glass descends to the corresponding lowest running position which is completely opened;
and the second adjusting module is used for reducing the descending speed to zero when the window glass descends to the corresponding lowest running position which is completely opened.
Further, the first adjusting module is used for adjusting the descending speed of the window glass according to the running position of the window glass before the window glass descends to the corresponding lowest running position which is completely opened, and the first adjusting module is used for:
when the running position of the window glass descends to any one moving section, determining the descending speed of the window glass in real time according to the running position of the window glass and a speed regulation mode corresponding to the moving section; wherein the movement range of the window glass from the full closing to the full opening is divided into a plurality of movement sections in advance.
Further, for any one moving section, the descent speed of any one operation position in the moving section is greater than the descent speed of any one operation position in the latter moving section which is closer to full opening.
Further, the moving range of the window glass from the completely closed state to the completely opened state is divided into three moving sections in advance; the first adjusting module is used for adjusting the descending speed of the window glass according to the running position of the window glass before the window glass descends to the corresponding lowest running position which is completely opened, and the first adjusting module is used for:
when the running position of the window glass is located in a first moving section, adjusting the descending speed of the window glass to be a first speed so as to uniformly lower the window glass according to the first speed;
when the running position of the window glass is located in a second moving section, the descending speed of the window glass is adjusted to be decreased along with descending of the running position so as to reduce the speed of the window glass;
when the running position of the window glass is located in a third moving section, adjusting the descending speed of the window glass to be a second speed so as to uniformly lower the window glass according to the second speed until the window glass descends to the lowest running position; wherein the first speed is greater than the descent speed of any one of the operating positions in the second movement interval; the descent speed of any one of the running positions in the second movement section is greater than the second speed.
Further, the descending speed of the window glass is adjusted by changing the power supply voltage of the driving motor of the window glass; the falling speed of the vehicle window glass is positively correlated with the magnitude of the power supply voltage.
Further, when the second adjusting module is used for reducing the descending speed to zero when the window glass descends to the corresponding lowest running position which is completely opened, the second adjusting module is used for:
and when the window glass descends to the lowest operation position corresponding to the complete opening, cutting off the power supply voltage, and reducing the descending speed to zero.
The embodiment of the application also provides electronic equipment, which comprises: the system comprises a processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor, the processor and the memory are communicated through the bus when the electronic device is running, and the machine-readable instructions are executed by the processor to perform the steps of a vehicle window control method.
The embodiment of the application also provides a computer readable storage medium, on which a computer program is stored, which when being executed by a processor performs the steps of a method for controlling a vehicle window as described above.
According to the control method, the control device, the electronic equipment and the storage medium for the vehicle window, the descending speed of the vehicle window glass can be adjusted according to the running position of the vehicle window glass, and when the vehicle window glass descends to the lowest running position corresponding to the complete opening, the descending speed is reduced to zero, so that impact sounds generated when the vehicle window glass descends to the bottom can be completely eliminated, collision limit of vehicle parts is avoided, and the service life is prolonged.
In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic structural diagram of a vehicle window according to an embodiment of the present application;
fig. 2 shows a flowchart of a method for controlling a vehicle window according to an embodiment of the present application;
FIG. 3 is a schematic view showing a process of lowering a window glass according to an embodiment of the present application according to an operating position;
fig. 4 is a schematic structural view of a control device for a vehicle window according to an embodiment of the present application;
fig. 5 shows a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. Based on the embodiments of the present application, every other embodiment obtained by a person skilled in the art without making any inventive effort falls within the scope of protection of the present application.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a vehicle window according to an embodiment of the application. As shown in fig. 1, when the window glass is lowered to the bottom by using a conventional method to open the window, the tray on the lifter directly collides with the lifter guide rail to limit, so that the window glass stops running. However, the tray on the lifter can collide with the guide rail in the mode, obvious collision sound is generated, and the operation experience of passengers is affected. Meanwhile, the mechanical collision between the upper tray of the lifter and the guide rail can also affect the service life of the lifter.
Based on the above, the embodiment of the application provides a control method, a control device, electronic equipment and a storage medium for a vehicle window, which can adjust the descending speed of the vehicle window glass according to the running position of the vehicle window glass, and reduce the descending speed to zero when the vehicle window glass descends to the lowest running position corresponding to the complete opening, so that impact sound generated when the vehicle window glass descends to the bottom can be completely eliminated, collision limit of vehicle parts is avoided, and the service life is prolonged.
Referring to fig. 2, fig. 2 is a flowchart of a method for controlling a vehicle window according to an embodiment of the application. The control method provided by the embodiment of the application can be applied to a vehicle-mounted controller, as shown in fig. 2, and comprises the following steps:
and S201, receiving a descending instruction for the vehicle window, and controlling the vehicle window glass to descend from the current position.
The descending instruction for the vehicle window can be triggered by a user in various modes and sent to the vehicle-mounted controller, for example, the user can trigger the descending instruction for the vehicle window by pressing an entity button arranged in the vehicle, clicking a virtual control displayed in a vehicle-mounted central control screen, operating a mobile terminal in communication connection with the vehicle and the like. And after receiving the descending instruction, the vehicle-mounted controller responds to the descending instruction to control the window glass to descend from the current position. When the descending command is received, the current position of the vehicle window is not fixed, and the vehicle window can be completely closed or can be descended for a certain distance.
Here, the descending instruction may be an instruction triggered instantaneously and once, for example, the virtual control is a control for controlling the window to be completely opened, and the window can be completely opened by clicking the control; or a persistent instruction, for example, a physical button is a button for controlling the window to descend, the window can be controlled to be opened for a certain distance by pressing the button once, and the window can be controlled to be completely opened by continuously pressing the button.
And S202, before the window glass descends to the lowest operation position corresponding to the full opening, adjusting the descending speed of the window glass according to the operation position of the window glass.
And S203, when the window glass descends to the lowest operation position corresponding to the full opening, reducing the descending speed to zero.
In specific implementation, in step 202, the window glass is controlled to gradually descend from the current position, and as the window glass gradually approaches to the lowest running position corresponding to the full opening, the descending speed of the window glass can be adjusted in real time according to the running position, so that the lower descending speed approaches to the lowest running position, smooth adjustment of the descending speed is realized, excessive impact on vehicle parts when the descending speed is reduced to 0 in step 203 is avoided, and impact sound is eliminated.
In one possible implementation, step S202 may include: when the running position of the window glass descends to any one moving section, determining the descending speed of the window glass in real time according to the running position of the window glass and a speed regulation mode corresponding to the moving section.
Wherein the movement range of the window glass from the full closing to the full opening is divided into a plurality of movement sections in advance. The plurality of movement sections do not overlap with each other, and the window movement range from fully closed to fully open can be covered as a whole. If expressed as a percentage of opening of the window, the multiple movement intervals may be, for example, [0, 90%), [90%,95% >, and [95%, 100%).
Each movement section is configured with a corresponding speed regulation manner, which specifies a mapping relationship between the running position and the descent speed within a certain movement section, for example, the speed regulation manner may be embodied in a functional form or a tabular form concerning the running position and the descent speed, or the like. More specifically, the speed regulation mode can be uniform speed, uniform speed reduction, variable speed reduction, acceleration and then speed reduction, and the like.
In the step, through detecting the running position of the window in real time, when the running position of the window glass is determined to drop to any one moving interval, the dropping speed mapped by the running position can be determined in real time according to the corresponding speed regulation mode of the moving interval, so that the dropping speed of the window glass, namely the opening speed of the window, is adjusted in real time.
Further, for any one moving section, the descending speed of any one running position in the moving section is larger than the descending speed of any one running position in the latter moving section which is more nearly completely opened, so that the smooth reduction of the descending speed is realized.
In a specific implementation, the falling speed of the window glass can be adjusted by changing the power supply voltage of a driving motor of the window glass; the descending speed of the window glass is positively correlated with the magnitude of the power supply voltage, namely, the magnitude of the power supply voltage is reduced, and the descending speed of the window glass is also reduced; the magnitude of the power supply voltage is increased, and the descending speed of the window glass is also increased.
Referring to fig. 3, fig. 3 is a schematic diagram illustrating a process of lowering a vehicle window glass according to an embodiment of the application.
In one possible embodiment, the movement range of the window pane from fully closed to fully open is divided into three movement ranges. The three movement sections do not overlap and can cover the window movement range from fully closed to fully open as a whole.
Step S202 may include: when the running position of the window glass is located in a first moving section, adjusting the descending speed of the window glass to be a first speed so as to uniformly lower the window glass according to the first speed; when the running position of the window glass is located in a second moving section, the descending speed of the window glass is adjusted to be decreased along with descending of the running position so as to reduce the speed of the window glass; and when the running position of the window glass is located in a third moving section, adjusting the descending speed of the window glass to be a second speed so as to uniformly lower the window glass according to the second speed until the window glass descends to the lowest running position.
Wherein the first speed is greater than the descent speed of any one of the operating positions in the second movement interval; the descent speed of any one of the running positions in the second movement section is greater than the second speed. The condition that the running position of the window glass is located in a certain moving interval comprises that the position of the window glass is located in the moving interval when a descending instruction is received; also included is a gradual descent of the window glass from the position at which the descent command was received to the movement interval.
As shown in fig. 3, the first movement section is about 90% of the window glass from the full-closed position to the open position, the second movement section is a certain range of the window glass from the right end point of the first movement section to the full-open position, and the third movement section is a range of the window glass from the right end point of the second movement section to the full-open position, and the third movement section is a range of the window glass from 2% to 5% of the total window glass falling stroke. In the first movement section, the window glass is lowered at a constant speed at a first speed of Amm/sec; when the window is opened by about 90%, that is, the running position of the window glass is located in the second moving section, the descending speed of the window glass decreases along with the descending of the running position, and the descending speed of the window glass can be decreased linearly at a constant speed as shown in fig. 3 or in a nonlinear manner such as a curve or a step, so that the speed of the window glass decreases to (35+/-5)% of the original value A. In order to ensure that the window lowering speed can be reduced to this set point, a certain deceleration interval needs to be set, and it is generally required that the glass runs by (5-8)% of the total lowering travel, i.e. the second movement interval corresponds. Because if the set speed reduction interval is too small, the speed of the vehicle window cannot be reduced to the set value, if the set speed reduction interval is too large, the speed change range is too large, the vehicle window is too slow to run, and the window opening time is too long; finally, the distance from the window to the window is completely opened and is 2-5 percent, namely, the window is kept at a constant speed in the third moving interval, and the power supply voltage is immediately cut off until the window completely reaches the full-opening point, and the speed of the window can reach 0 immediately after power failure because the speed of the window is reduced to a very low value, so that the window is not required to be directly collided and limited with the guide rail through the upper tray of the lifter, the service life is prolonged, the impact sound is completely eliminated, and the user experience is improved.
The control method of the vehicle window provided by the embodiment of the application comprises the following steps: receiving a descending instruction aiming at the vehicle window, and controlling the vehicle window glass to descend from the current position; before the window glass descends to the lowest operation position corresponding to the full opening, the descending speed of the window glass is adjusted according to the operation position of the window glass; when the window glass is lowered to the lowest running position corresponding to the full opening, the lowering speed is reduced to zero.
Therefore, the descending speed of the window glass can be adjusted according to the running position of the window glass, and when the window glass descends to the lowest running position corresponding to the complete opening, the descending speed is reduced to zero, so that impact sound generated when the window glass descends to the bottom can be completely eliminated, collision limit of vehicle parts is avoided, and the service life is prolonged.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a control device for a vehicle window according to an embodiment of the application. As shown in fig. 4, the control device 400 includes:
a receiving module 410, configured to receive a lowering command for a window, and control the window glass to descend from a current position;
a first adjusting module 420, configured to adjust a lowering speed of the window glass according to an operation position of the window glass before the window glass is lowered to a corresponding minimum operation position that is fully opened;
and a second adjustment module 430, configured to reduce the descent speed to zero when the window glass descends to the corresponding minimum operation position that is fully opened.
Further, the first adjusting module 420 is configured to, before the window glass is lowered to the corresponding lowest operation position that is fully opened, adjust a lowering speed of the window glass according to the operation position of the window glass, where the first adjusting module 420 is configured to:
when the running position of the window glass descends to any one moving section, determining the descending speed of the window glass in real time according to the running position of the window glass and a speed regulation mode corresponding to the moving section; wherein the movement range of the window glass from the full closing to the full opening is divided into a plurality of movement sections in advance.
Further, for any one moving section, the descent speed of any one operation position in the moving section is greater than the descent speed of any one operation position in the latter moving section which is closer to full opening.
Further, the moving range of the window glass from the completely closed state to the completely opened state is divided into three moving sections in advance; the first adjusting module 420 is configured to, when adjusting the lowering speed of the window glass according to the operating position of the window glass before the window glass is lowered to the corresponding lowest operating position that is fully opened,:
when the running position of the window glass is located in a first moving section, adjusting the descending speed of the window glass to be a first speed so as to uniformly lower the window glass according to the first speed;
when the running position of the window glass is located in a second moving section, the descending speed of the window glass is adjusted to be decreased along with descending of the running position so as to reduce the speed of the window glass;
when the running position of the window glass is located in a third moving section, adjusting the descending speed of the window glass to be a second speed so as to uniformly lower the window glass according to the second speed until the window glass descends to the lowest running position; wherein the first speed is greater than the descent speed of any one of the operating positions in the second movement interval; the descent speed of any one of the running positions in the second movement section is greater than the second speed.
Further, the descending speed of the window glass is adjusted by changing the power supply voltage of the driving motor of the window glass; the falling speed of the vehicle window glass is positively correlated with the magnitude of the power supply voltage.
Further, when the second adjusting module 430 is configured to reduce the lowering speed to zero when the window glass is lowered to the corresponding lowest running position that is fully opened, the second adjusting module 430 is configured to:
and when the window glass descends to the lowest operation position corresponding to the complete opening, cutting off the power supply voltage, and reducing the descending speed to zero.
Referring to fig. 5, fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the application. As shown in fig. 5, the electronic device 500 includes a processor 510, a memory 520, and a bus 530.
The memory 520 stores machine-readable instructions executable by the processor 510, and when the electronic device 500 is running, the processor 510 communicates with the memory 520 through the bus 530, and when the machine-readable instructions are executed by the processor 510, the steps of a method for controlling a vehicle window in the method embodiment shown in fig. 1 may be executed, and a specific implementation manner may be referred to the method embodiment and will not be described herein.
The embodiment of the present application further provides a computer readable storage medium, where a computer program is stored on the computer readable storage medium, and when the computer program is executed by a processor, the steps of a method for controlling a vehicle window in the method embodiment shown in fig. 1 may be executed, and a specific implementation manner may refer to the method embodiment and will not be described herein.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.
In the several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer readable storage medium executable by a processor. Based on this understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Finally, it should be noted that: the above examples are only specific embodiments of the present application, and are not intended to limit the scope of the present application, but it should be understood by those skilled in the art that the present application is not limited thereto, and that the present application is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application. Therefore, the protection scope of the application is subject to the protection scope of the claims.
Claims (10)
1. A control method of a vehicle window, characterized by comprising:
receiving a descending instruction aiming at the vehicle window, and controlling the vehicle window glass to descend from the current position;
before the window glass descends to the lowest operation position corresponding to the full opening, the descending speed of the window glass is adjusted according to the operation position of the window glass;
when the window glass is lowered to the lowest running position corresponding to the full opening, the lowering speed is reduced to zero.
2. A control method according to claim 1, wherein adjusting the lowering speed of the window glass in accordance with the running position of the window glass before the window glass is lowered to the fully open corresponding lowest running position, comprises:
when the running position of the window glass descends to any one moving section, determining the descending speed of the window glass in real time according to the running position of the window glass and a speed regulation mode corresponding to the moving section; wherein the movement range of the window glass from the full closing to the full opening is divided into a plurality of movement sections in advance.
3. The control method according to claim 2, wherein the descent speed of any one of the operation positions in any one of the movement sections is greater than the descent speed of any one of the operation positions in a subsequent movement section that is closer to full opening.
4. The control method according to claim 2, characterized in that the movement range of the window glass from fully closed to fully open is divided into three movement sections in advance; before the window glass descends to the corresponding lowest operation position which is completely opened, adjusting the descending speed of the window glass according to the operation position of the window glass, and comprising the following steps:
when the running position of the window glass is located in a first moving section, adjusting the descending speed of the window glass to be a first speed so as to uniformly lower the window glass according to the first speed;
when the running position of the window glass is located in a second moving section, the descending speed of the window glass is adjusted to be decreased along with descending of the running position so as to reduce the speed of the window glass;
when the running position of the window glass is located in a third moving section, adjusting the descending speed of the window glass to be a second speed so as to uniformly lower the window glass according to the second speed until the window glass descends to the lowest running position; wherein the first speed is greater than the descent speed of any one of the operating positions in the second movement interval; the descent speed of any one of the running positions in the second movement section is greater than the second speed.
5. The control method according to any one of claims 1 to 4, characterized in that the lowering speed of the window glass is adjusted by changing the power supply voltage of a drive motor of the window glass; the falling speed of the vehicle window glass is positively correlated with the magnitude of the power supply voltage.
6. A control method according to claim 5, wherein reducing the lowering speed to zero when the window glass is lowered to the fully open corresponding lowest running position comprises:
and when the window glass descends to the lowest operation position corresponding to the complete opening, cutting off the power supply voltage, and reducing the descending speed to zero.
7. A control device for a vehicle window, characterized by comprising:
the receiving module is used for receiving a descending instruction aiming at the vehicle window and controlling the vehicle window glass to descend from the current position;
the first adjusting module is used for adjusting the descending speed of the window glass according to the running position of the window glass before the window glass descends to the corresponding lowest running position which is completely opened;
and the second adjusting module is used for reducing the descending speed to zero when the window glass descends to the corresponding lowest running position which is completely opened.
8. The control device according to claim 7, wherein the first adjustment module is configured to, when adjusting a lowering speed of the window glass according to an operation position of the window glass before the window glass is lowered to the fully open corresponding lowest operation position:
when the running position of the window glass descends to any one moving section, determining the descending speed of the window glass in real time according to the running position of the window glass and a speed regulation mode corresponding to the moving section; wherein the movement range of the window glass from the full closing to the full opening is divided into a plurality of movement sections in advance.
9. An electronic device, comprising: a processor, a memory and a bus, the memory storing machine readable instructions executable by the processor, the processor and the memory in communication via the bus when the electronic device is running, the machine readable instructions when executed by the processor performing the steps of a method of controlling a vehicle glazing as claimed in any one of claims 1 to 6.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a computer program which, when executed by a processor, performs the steps of a method of controlling a vehicle window as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310801336.7A CN116733338A (en) | 2023-06-30 | 2023-06-30 | Control method and control device for vehicle window, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310801336.7A CN116733338A (en) | 2023-06-30 | 2023-06-30 | Control method and control device for vehicle window, electronic equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116733338A true CN116733338A (en) | 2023-09-12 |
Family
ID=87914995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310801336.7A Pending CN116733338A (en) | 2023-06-30 | 2023-06-30 | Control method and control device for vehicle window, electronic equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116733338A (en) |
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2023
- 2023-06-30 CN CN202310801336.7A patent/CN116733338A/en active Pending
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