CN109209129B - Vehicle window control method, device and system - Google Patents
Vehicle window control method, device and system Download PDFInfo
- Publication number
- CN109209129B CN109209129B CN201811436780.9A CN201811436780A CN109209129B CN 109209129 B CN109209129 B CN 109209129B CN 201811436780 A CN201811436780 A CN 201811436780A CN 109209129 B CN109209129 B CN 109209129B
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- window
- power supply
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- motor
- vehicle
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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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- 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
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/55—Windows
Abstract
The embodiment of the invention discloses a vehicle window control method, a vehicle window control device and a vehicle window control system.A vehicle window controller responds to a window lifting instruction and controls power supply equipment to supply power to a lifting window motor for the first time so as to trigger the lifting window motor to drive a vehicle window to lift; if the vehicle window rises to a preset first position, or the time length of the first power supply of the lifting window motor reaches a first preset single power supply time threshold, determining that a preset first pause condition is met, and controlling the power supply equipment to finish the first power supply of the lifting window motor so as to trigger the lifting window motor to pause to drive the vehicle window to rise; and when the preset first waiting time threshold value is passed after the first power supply is finished, controlling the power supply equipment to supply power to the lifting window motor for the second time so as to trigger the lifting window motor to drive the vehicle window to continuously ascend. Therefore, the power supply and the power failure of the lifting window motor are controlled, the vehicle window is controlled to ascend or descend in stages, the problem that the vehicle window ascends or descends at one time to clamp a user can be solved, and the safety factor of the driving process of the user is improved.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a vehicle window control method, device and system.
Background
The vehicle window is an important component of the whole vehicle body and is designed for meeting the requirements of lighting, ventilation and driver and passenger visual field in the vehicle. The car window has the following different installation positions according to the glass: front and rear windshield windows, side windows and a roof window.
The side window in the window can be moved up and down (or left and right) by user operation, and specifically, by pressing the window lift switch for a long time, the window can be controlled to continuously lift or lower, and the window lift switch is not released until the window is lifted to a required position, so that the window can be controlled not to lift or lower any more. However, such a method of manually controlling the window up-down tends to distract the driver, and the safety factor of the vehicle is lowered. At present, a plurality of vehicles are provided with a one-key automatic window lifting function, and a driver can trigger the window to automatically lift in place (namely, to completely lift or completely lower) by triggering a key corresponding to the one-key automatic window lifting function.
Although the one-key automatic window lifting function brings convenience to vehicle window control, certain potential safety hazards are brought to drivers and passengers. Particularly, in the process of controlling the vehicle window to continuously ascend by using the one-key automatic window ascending function, passengers (such as children or old people sitting near the vehicle window) who are easy to clamp the vehicle window are easy to hurt, and the driving experience of the vehicle for users is influenced.
Disclosure of Invention
In order to solve the technical problem, embodiments of the present invention provide a method, an apparatus, and a system for controlling a vehicle window, so that when the vehicle window needs to be automatically controlled to lift, the vehicle window can be controlled to lift or lower in stages by controlling the power supply and the power failure of a lift window motor, and the vehicle window is prevented from being damaged by the vehicle window when the vehicle window lifts or lowers at one time, so that the safety coefficient of a user during the automatic lift of the vehicle window is improved, and a better riding experience is brought to the user.
In a first aspect, a vehicle window control method is provided, including:
responding to a window lifting instruction, controlling power supply equipment to supply power to a window lifting motor for the first time so as to trigger the window lifting motor to drive a window to lift;
if a preset first pause condition is met, controlling the power supply equipment to finish the first power supply to the lifting window motor so as to trigger the lifting window motor to pause and drive the vehicle window to ascend; wherein the preset first pause condition is: the vehicle window ascends to a preset first position, or the time length of the first power supply of the lifting window motor reaches a first preset single power supply time threshold;
and when the preset first waiting time threshold value is passed after the first power supply is finished, controlling the power supply equipment to supply power to the lifting window motor for the second time so as to trigger the lifting window motor to drive the vehicle window to continuously ascend.
Optionally, the window-lifting instruction is triggered by the vehicle to which the vehicle window belongs being turned off.
Optionally, the window raising instruction is triggered by the vehicle to which the vehicle window belongs being turned off and the vehicle being locked.
Optionally, the window-lifting instruction is triggered when the current speed of the vehicle to which the vehicle window belongs is greater than a preset speed threshold, or triggered by user operation.
Optionally, the method further comprises:
responding to a window descending instruction, controlling the power supply equipment to supply power to the window ascending and descending motor for the third time so as to trigger the window ascending and descending motor to drive the window descending and descending;
if a preset second pause condition is met, controlling the power supply equipment to finish the third power supply of the lifting window motor so as to trigger the lifting window motor to pause and drive the vehicle window to descend; wherein the preset second pause condition is: the vehicle window descends to a preset second position, or the time length of the third power supply of the lifting window motor reaches a second preset single power supply time threshold value;
and when the preset second waiting time threshold value is passed after the third power supply is finished, controlling the power supply equipment to supply power to the lifting window motor for the fourth time so as to trigger the lifting window motor to drive the vehicle window to continuously descend.
Optionally, the method further comprises:
and when the power is supplied to the lifting window motor, prompt information is played.
In a second aspect, there is provided a window control apparatus comprising:
the first window lifting unit is used for responding to a window lifting instruction, controlling power supply equipment to supply power to a window lifting motor for the first time so as to trigger the window lifting motor to drive a vehicle window to lift;
the first suspension unit is used for controlling the power supply equipment to finish the first power supply of the lifting window motor if a preset first suspension condition is met so as to trigger the lifting window motor to suspend and drive the vehicle window to ascend; wherein the preset first pause condition is: the vehicle window ascends to a preset first position, or the time length of the first power supply of the lifting window motor reaches a first preset single power supply time threshold;
and the second window lifting unit is used for controlling the power supply equipment to start power supply for the second time to the window lifting motor when a preset first waiting time threshold value is passed after the first power supply is finished so as to trigger the window lifting motor to drive the window to continuously lift.
Optionally, the window-lifting instruction is triggered by the vehicle to which the vehicle window belongs being turned off.
Optionally, the window raising instruction is triggered by the vehicle to which the vehicle window belongs being turned off and the vehicle being locked.
Optionally, the window-lifting instruction is triggered when the current speed of the vehicle to which the vehicle window belongs is greater than a preset speed threshold, or triggered by user operation.
Optionally, the apparatus further comprises:
the first window descending unit is used for responding to a window descending instruction, controlling the power supply equipment to supply power to the window ascending and descending motor for the third time so as to trigger the window ascending and descending motor to drive the window to descend;
the second pause unit is used for controlling the power supply equipment to finish the third power supply to the lifting window motor if a preset second pause condition is met so as to trigger the lifting window motor to pause and drive the vehicle window to descend; wherein the preset second pause condition is: the vehicle window descends to a preset second position, or the time length of the third power supply of the lifting window motor reaches a second preset single power supply time threshold value;
and the second window descending unit is used for controlling the power supply equipment to start fourth power supply to the lifting window motor when a preset second waiting time threshold value is passed after the third power supply is finished so as to trigger the lifting window motor to drive the window to continuously descend.
Optionally, the apparatus further comprises:
and the prompting unit is used for playing prompting information when the power is supplied to the lifting window motor.
In a third aspect, there is provided a vehicle window control system comprising: the device comprises a vehicle window controller, a lifting window motor and power supply equipment;
the window controller is configured to execute the method provided in the first aspect to control power supply of the power supply device to the window motor;
and the lifting window motor is used for driving the window to ascend or descend when the power supply equipment supplies power.
In the embodiment of the invention, the vehicle window controller can respond to a window lifting instruction and control the power supply equipment to supply power to the window lifting motor for the first time so as to trigger the window lifting motor to drive the vehicle window to lift; then, if the vehicle window rises to a preset first position, or the time length of the first power supply of the lifting window motor reaches a first preset single power supply time threshold, the vehicle window is considered to meet a preset first pause condition, and the power supply equipment is controlled to finish the first power supply of the lifting window motor so as to trigger the lifting window motor to pause and drive the vehicle window to rise; and then, when a preset first waiting time threshold value is passed after the first power supply is finished, controlling the power supply equipment to supply power to the lifting window motor for the second time so as to trigger the lifting window motor to drive the vehicle window to continuously ascend. Therefore, by using the vehicle window control method provided by the embodiment of the invention, when the vehicle window needs to be automatically controlled to ascend, the vehicle window can be controlled to ascend or descend in stages by controlling the power supply and the power failure of the window ascending and descending motor, and the problem that the vehicle window ascends or descends at one time and hurts a user can be solved, so that the safety coefficient of the user in the automatic vehicle window ascending and descending process is improved, and better driving experience is brought to the user.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art to obtain other drawings according to these drawings.
FIG. 1 is a block diagram of a network system according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a vehicle window control method according to an embodiment of the present invention;
fig. 3 is a schematic flowchart of another example of a vehicle window control method according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a vehicle window control device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a vehicle window control system according to an embodiment of the present invention.
Detailed Description
At present, vehicles generally have two window control modes (for example, a side window of the vehicle), one mode is as follows: the driver and the crew continuously press the window control button for a long time to trigger the power supply equipment to supply power to the lifting window motor, so that the powered lifting window motor can drive the window to ascend or descend; the other mode is as follows: one-key window-up, that is, once receiving a window-up command (for example, detecting that the vehicle is turned off or a user triggers a "one-key window-up" button), the power supply device continuously supplies power to the window-up motor, so that the window-up motor drives the window to continuously ascend until the window is completely ascended. Although the function may bring better experience to the car owner, based on this, in the embodiment of the present invention,
the inventor finds that the first window lifting (descending) mode is easy to distract a driver because a user needs to continuously pay attention to whether a window ascends or descends to an ideal position, so that the safety factor of the vehicle is reduced; then, in the second window lifting mode, the function of the automatic lifting window, the driving can realize the automatic lifting of the window in place (i.e. complete lifting or complete lowering).
Although the automatic lifting window function of the vehicle brings convenience for window control, certain potential safety hazards are brought to drivers and passengers, such as: in the process of controlling the continuous ascending of the window by using the automatic window ascending function, passengers (such as children or old people sitting near the window) are easy to clamp to the window, so that the passengers of the vehicle are injured, and the driving experience of the vehicle for users is influenced.
Based on the above, the embodiment of the invention provides a vehicle window control method, which can control the power supply and the power off of a power supply device to a lifting window motor in stages when the lifting of a vehicle window needs to be automatically controlled, so that the vehicle window ascends or descends in stages, and the problem that the vehicle window ascends or descends at one time and hurts a user can be solved, so that the safety of the user in the automatic lifting process of the vehicle window is ensured, and better driving experience is brought to the user.
For example, one of the scenarios of the embodiment of the present invention may be applied to the scenario shown in fig. 1. The electric automobile 100 in the scene comprises a power supply device 101, a lifting window motor 102 and a window 103, and the scene further comprises a window controller 200, wherein the window controller 200 can be specifically one controller in an intelligent box installed on the electric automobile 100, and can also be a single intelligent box; the window controller 200 may also be an independent controller integrated with the electric vehicle 100 itself, and is dedicated to controlling the lifting of the window 103, or may also be a functional module in the controller of the electric vehicle 100 itself, which is not limited in the present invention. The window controller 200 may control the power supply apparatus 101 and the window motor 102 to be turned on or off, and the window 103 may be driven to ascend or descend when the window motor 102 is powered on.
As an example, after receiving the window-raising instruction, the window controller 200 may control the power supply device 101 to start supplying power to the window-raising motor 102 for the first time, at which time, the window-raising motor 102 may drive the window 103 to raise; if the vehicle window 102 rises to a preset first position, or the time length of the first power supply of the vehicle window 102 reaches a preset single power supply time threshold, the vehicle window controller 200 may control the power supply device 101 to end the first power supply of the window motor 102, and at this time, the window motor 102 stops driving the vehicle window 103 to rise; when a preset first waiting time threshold value passes after the first power supply is finished, the window controller 200 may control the power supply device 101 to start the second power supply to the window motor 102, and at this time, the window motor 102 drives the window 103 to continuously ascend. Therefore, automatic and staged window lifting is realized, the problem that the window lifting is easy to disperse the attention of a driver when long-time pressing is carried out is solved, the problem that drivers and passengers are easy to be injured by clamping the window lifting at one time is also solved, and safe and convenient window lifting service is provided for users.
It is to be understood that the above scenario is only one scenario example provided by the embodiment of the present invention, and the embodiment of the present invention is not limited to this scenario.
The following describes a specific implementation manner of a vehicle window control method, a device and a system according to an embodiment of the present invention in detail by embodiments with reference to the accompanying drawings.
Referring to fig. 2, a schematic flow chart of a vehicle window control method according to an embodiment of the present invention is shown. The method specifically comprises the following steps:
It will be appreciated that the window raising command may be a command received by the window controller to command the raising of the window. In different cases, the window-up instruction may be generated according to different signal triggers.
As one example, to ensure the property safety of a user, it is generally necessary to lift the window completely when the user stops and leaves. In one case, after the vehicle is parked and flamed out, the vehicle control unit may detect a flameout signal of the vehicle to which the vehicle window belongs, trigger generation of a window raising instruction, and send the window raising instruction to the vehicle window controller.
In another case, if the flameout of the vehicle to which the window belongs is an unexpected flameout or a temporary parking flameout, the user does not need to leave the vehicle, and therefore does not need to control the window to ascend, so as to further improve user experience and ensure that the window is controlled only when the user needs to park and leave, the window ascending instruction may be that production is triggered when two signals of flameout of the vehicle to which the window belongs and lock falling of the vehicle are simultaneously satisfied. The vehicle locking signal received by the vehicle control unit can be used for locking the vehicle, so that the vehicle control unit can trigger and generate the window lifting instruction after the window is lowered to the vehicle flameout signal and the vehicle locking signal.
It should be noted that the window raising instruction may be sent to the window controller by the vehicle control unit, or may be sent to the window controller by another component of the vehicle, which can detect the vehicle key-off signal and the vehicle lock-down signal and generate the window raising instruction according to the two signals, and is not limited specifically herein.
As another example, in the process of driving after the vehicle is started, in order to ensure the safety of the driver and the passengers in the case of a fast vehicle speed, a preset speed threshold may be set, and when it is detected that the current vehicle speed of the vehicle to which the window belongs is greater than the preset speed threshold, the window-raising instruction is triggered to be generated and sent to the window controller, so as to control the window to raise in stages.
It is understood that the preset speed threshold may be a threshold set by a technician according to experience, or a threshold set by a user according to own requirements. The preset speed threshold value represents the maximum allowable vehicle speed at which the window can be opened, i.e. the minimum allowable vehicle speed at which the window lift needs to be triggered. If the current vehicle speed is less than the preset speed threshold value, the current driving condition shows that the vehicle window is relatively safe for the driver and the passenger even if the vehicle window is opened; if the current vehicle speed is greater than the preset speed threshold value, the vehicle window is opened under the current driving condition, which is dangerous for the driver, and the vehicle window is required to be controlled to ascend in order to ensure the safety of the driver.
As another example, in order to improve the user experience, the window-lifting instruction may also be triggered by an autonomous operation of the user, that is, at least one of the inside of the vehicle, a client installed on the user terminal, and a box corresponding to the window controller is provided with a key corresponding to the window control function provided in the embodiment of the present invention, and the key may be triggered by the user to generate a window-lifting instruction and send the window-lifting instruction to the window controller.
During specific implementation, after the window controller receives a window lifting instruction, the window controller knows that window lifting needs to be carried out under the current condition, and at the moment, the window controller can control the power supply equipment to supply power to the window lifting motor for the first time; when the lifting window motor is in a power-on state, the lifting window motor can drive the vehicle window to ascend.
It is understood that the power supply device may be a component on the vehicle that can supply power to the lifter motor, and may specifically be a battery of an electric vehicle. The power supply equipment can be controlled by a vehicle window controller, and the specific process can be as follows: and after receiving the window lifting instruction, the vehicle window controller sends a power supply instruction to the power supply equipment, and the power supply equipment is used for indicating the power supply equipment to be connected with the lifting window motor and supplying power to the lifting window motor.
It should be noted that the window lifter motor is a motor specially used for controlling the ascending and descending of the window, and the motor can drive the window to ascend or descend through forward and reverse rotation, in one case, the window controller can instruct the power supply device to supply power to the window lifter motor, and can also send a steering instruction to the window lifter motor to control the steering of the window lifter motor so as to drive the moving direction of the window; in another case, the window controller may indicate the power supply device to supply power to the window motor, and may also explicitly provide the power supply device with a polarity of power supply required, so that the steering of the window motor may be controlled to drive the moving direction of the window.
It will be appreciated that the window may be fully open, i.e. the window glass is at the lowermost part of the window, before the window controller receives the window up command; the window may also be partially open, i.e. the window pane is at the lower part of the window and does not reach the topmost part of the window.
The first power supply means that the power supply equipment supplies power to the lifting window motor for the first time after the window controller receives a window lifting command, and the power supply equipment is limited to be supplied with no power to the lifting window motor before the power supply for the first time. For example, before the window controller receives the window lifting instruction, a user can perform two manual long-press operations, the window lifting motor is powered for 2 times, and the window can lift to a quarter of the height of the whole window; then, after the window controller receives the window-raising command, the power supply device is controlled to supply power to the window-raising motor, which is still the first power supply indicated in step 201.
It should be noted that, in order to provide the user with a sufficient window-lifting prompt, the embodiment of the present invention may further include, at the same time of the first power supply to the window-lifting motor, triggering the window controller or the vehicle to play a window-lifting prompt message to the user, for example, playing a voice prompt "window will be lifted, please be careful! ".
It is understood that the preset first pause condition refers to a preset condition for triggering the window-lifting pause, and once the preset first pause condition is met during the window-lifting process, the window-lifting pause can be controlled. As an example, the preset first pause condition may be: the window is lifted to a preset first position (for example, a half of the height of the whole window); as another example, the preset first pause condition may be: a first preset single power time threshold (e.g., 3 seconds) elapses after the first power to the sash window motor is initiated. It should be noted that the two conditions may also be set as a preset first pause condition at the same time, and then, as long as one of the conditions is monitored to be met, the power supply device may be triggered to end the first power supply to the window motor.
During specific implementation, in step 201, the power supply device continuously supplies power to the window lifter motor for the first time until the window lifter motor is monitored to ascend to a preset first position, or the duration of the first power supply of the window lifter motor reaches a first preset single power supply time threshold value, the window lifter controller determines that the window lifter can be controlled to be suspended, that is, the power supply device is controlled to end the first power supply to the window lifter motor, and after the window lifter motor is powered off, the window lifter cannot drive the window lifter to ascend again, that is, the window lifter stops ascending.
It should be noted that the preset first position or the first preset single power supply time threshold may be set by a user directly on the vehicle window controller, may also be set by the user on a terminal capable of communicating with the vehicle window controller and sent to the vehicle window controller, and may also be set by default according to analysis investigation of a technician when the vehicle window controller leaves a factory.
And 203, when a preset first waiting time threshold value is passed after the first power supply is finished, controlling the power supply equipment to supply power to the lifting window motor for the second time so as to trigger the lifting window motor to drive the vehicle window to continuously ascend.
It is understood that after the window lifting is suspended in step 202, the window can be automatically controlled to continuously lift after the window lifting continuing condition is met, and no other user operation action or state trigger is needed.
It is understood that the preset first waiting time threshold refers to a preset time threshold for triggering the continuous window-raising, and specifically, the time allowed to elapse from the time when the first power supply is ended to the time when the second power supply is started. In specific implementation, when the power supply equipment is controlled by the vehicle window controller to finish the first power supply to the lifting window motor, the waiting interval time can be recorded, the waiting interval time is compared with a preset first waiting time threshold, once the waiting interval time is monitored to reach the preset first waiting time threshold, at the moment, the vehicle window controller determines that the vehicle window needs to be subjected to second-time lifting control, and the vehicle window controller can control the power supply equipment to start second power supply to the lifting window motor; when the lifting window motor is in a power-on state, the lifting window motor can drive the vehicle window to continuously ascend.
Note that prior to step 203, the window glass is neither at the bottom-most nor at the top-most portion of the window.
And a second power supply indicating a power supply again after the first power supply in step 201. For example, after the window controller receives the window-up command, the power supply device is controlled to supply power to the window-up/down motor for the first time in step 201, and after step 202, the first power supply is terminated, and the window-up/down motor is supplied power again in step 203, which is referred to as the second power supply.
It should be noted that, in order to provide the user with a sufficient window-lifting prompt, the embodiment of the present invention may further include, at the same time of supplying power to the window-lifting motor for the second time, triggering the window controller or the vehicle to play a window-lifting prompt message to the user, for example, playing a voice prompt "window will be lifted, please be careful! ".
Therefore, by using the vehicle window control method provided by the embodiment of the invention, the vehicle window controller can respond to the window lifting instruction and control the power supply equipment to start power supply for the first time to the lifting window motor so as to trigger the lifting window motor to drive the vehicle window to lift; then, if the vehicle window rises to a preset first position, or the time length of the first power supply of the lifting window motor reaches a preset single power supply time threshold, determining that a preset first pause condition is met, and controlling the power supply equipment to finish the first power supply of the lifting window motor so as to trigger the lifting window motor to pause and drive the vehicle window to rise; and then, when a preset first waiting time threshold value is passed after the first power supply is finished, controlling the power supply equipment to supply power to the lifting window motor for the second time so as to trigger the lifting window motor to drive the vehicle window to continuously ascend. Like this, can be when needs automatic control door window rises, through control to the power supply and the outage of lift window motor, the control door window rises stage by stage, can solve the disposable ascending user that presss from both sides of door window to improve this door window automatic rising in-process user's factor of safety, bring more excellent driving and riding experience for the user.
In the embodiment of the present invention, the staged auto-lift window may be set at least twice according to the set number of staged lifts. In one case, if only two window lifts are involved, then in step 203, the window controller may control the power supply device to continue supplying power to the window lift motor for the second time until the window lift motor drives the window lift in place (i.e., the window glass lifts to the topmost portion of the window). Alternatively, if the window-up times are greater than two, then after step 203, the window controller may monitor whether a condition for a next pause is met, which may also include: the vehicle window ascends to another preset position, or the time length of the second power supply of the lifting window motor reaches a preset single power supply time threshold value which is additionally set, and once the condition of next pause is met, the power supply equipment is controlled to finish the second power supply of the lifting window motor; and then controlling the power supply equipment to supply power to the lifting window motor for the next time when another preset waiting time threshold value passes after the second power supply is finished, and so on until the lifting window motor drives the window to lift in place (namely, the window glass lifts to the topmost part of the window).
It should be noted that, in order to provide the user with a sufficient window-lifting prompt, the embodiment of the present invention may further include that, while power is supplied to the window-lifting motor each time, the window controller or the vehicle may be triggered to play a window-lifting prompt message to the user, for example, play a voice prompt "window will be lifted, please be careful! ".
In addition, in order to provide a more convenient vehicle window control method for a user, an embodiment of the present invention further provides a vehicle window control method, which can implement automatic staged lowering of a vehicle window, as shown in fig. 3, and the method may specifically include:
And the window descending command can be received by the window controller and used for indicating a command for controlling the window to descend. In different cases, the window-up instruction may be generated according to different signal triggers.
As an example, in order to improve the user experience, the window lowering command may also be triggered by an autonomous operation of the user, that is, at least one of the inside of the vehicle, a client installed on a user terminal, or a box corresponding to the window controller is provided with a key corresponding to the window control function provided by the embodiment of the present invention, and the key may be triggered by the user to correspondingly generate a window lowering command and send the window lowering command to the window controller.
It should be noted that the button and the button used for triggering and generating the window-up instruction in step 201 may be the same button, and a user may respectively trigger the window-up and the window-down through different preset operation modes; or two separate keys.
During specific implementation, after the window controller receives a window descending instruction, the window controller knows that the window needs to be descended under the current condition, and at the moment, the window controller can control the power supply equipment to supply power to the window ascending and descending motor for the third time; when the lifting window motor is in a power-on state, the lifting window motor can drive the vehicle window to descend.
It will be appreciated that the window may be fully closed, i.e. the window pane is at the top most portion of the window, before the window controller receives a window down command; the window may also be partially closed, i.e. the window pane is at the top of the window and does not reach the lowermost part of the window.
The third power supply means that the power supply device starts to supply power to the window lifting motor for the first time after the window lowering command is received by the window controller, and is called as third power supply, and indicates that the third power supply is not sequentially related to the first power supply and the second power supply in order to distinguish from the embodiment shown in fig. 2.
It should be noted that, in order to provide a sufficient prompt to the user to prevent the object in the vehicle from falling, the embodiment of the present invention may further include triggering the window controller or the vehicle to play a window-lowering prompt message to the user while supplying power to the window-lowering motor for the third time, for example, playing a voice prompt "will lower the window, please be careful! ".
It should be noted that the second preset pause condition, the second preset position, the second preset single power supply time threshold, and the implementation manner of step 302 may refer to the related description of step 202, and are not described herein again.
It will be appreciated that after the window is suspended from being lowered in step 302, the window may be automatically controlled to continue to be lowered after the window-continuing condition is met, without being triggered by other user actions or states.
It is understood that the preset second waiting time threshold refers to a preset time threshold for triggering the continuous descending window, and specifically, the time allowed to elapse from the time when the third power supply is ended to the time when the fourth power supply is started is provided. In specific implementation, when the power supply equipment is controlled by the vehicle window controller to finish the third power supply to the lifting window motor, the waiting interval time can be recorded, the waiting interval time is compared with the preset second waiting time threshold, once the waiting interval time is monitored to reach the preset second waiting time threshold, at the moment, the vehicle window controller determines that the vehicle window needs to be subjected to second descending control, and the vehicle window controller can control the power supply equipment to start the fourth power supply to the lifting window motor; when the lifting window motor is in a power-on state, the lifting window motor can drive the vehicle window to continuously descend.
Note that prior to step 303, the window pane is neither at the bottom-most nor at the top-most portion of the window.
Fourth power supply means power supply again after the third power supply in step 301. For example, after the window controller receives the window lowering command, the power supply device is controlled to supply power to the window raising and lowering motor for the third time in step 301, and after step 302, the third power supply is terminated, and the window raising and lowering motor is supplied with power again in step 303, which is referred to as the fourth power supply.
It should be noted that, in order to provide a sufficient prompt for the user, the embodiment of the present invention may further include that, while the power is supplied to the window lifting motor for the fourth time, the window controller or the vehicle may be triggered to play a prompt message of window lifting to the user, for example, play a voice prompt "the window will be lifted, please care! ".
Therefore, by using the vehicle window control method provided by the embodiment of the invention, when the vehicle window needs to be automatically controlled to descend, the vehicle window can be controlled to descend in stages by controlling the power supply and the power failure of the lifting window motor, so that the inconvenience brought to a user by one-time descending of the vehicle window can be solved, the safety coefficient of the user in the automatic ascending and descending process of the vehicle window is improved, and better driving experience is brought to the user.
It should be noted that, after the window controller receives the window ascending instruction or the window descending instruction, in the process of executing the steps corresponding to fig. 2 or fig. 3, in order to enable the user to autonomously control the ascending and descending of the window, the embodiment of the present invention may further include: the user may interrupt the staged raising or lowering of the window provided by the embodiment of the present invention in any practicable manner, for example, the automatic raising (or lowering) of the window may be interrupted by triggering a key corresponding to the automatic raising (or lowering) of the window again, or the automatic raising (or lowering) of the window may also be interrupted by triggering another key having a function of interrupting the automatic raising (or lowering) of the window.
Correspondingly, an embodiment of the present invention further provides a vehicle window control device, and referring to fig. 4, the device may specifically include:
the first window lifting unit 401 is configured to control the power supply device to start power supply to the window lifting motor for the first time in response to a window lifting instruction, so as to trigger the window lifting motor to drive the window to lift;
a first pause unit 402, configured to control the power supply device to end the first power supply to the window motor if a preset first pause condition is met, so as to trigger the window motor to pause to drive the window to ascend; wherein the preset first pause condition is: the vehicle window ascends to a preset first position, or the time length of the first power supply of the lifting window motor reaches a first preset single power supply time threshold;
and a second window-lifting unit 403, configured to control the power supply device to start supplying power to the window-lifting motor for a second time when a preset first waiting time threshold value passes after the first power supply is finished, so as to trigger the window-lifting motor to drive the window to continuously lift.
Optionally, the window-lifting instruction is triggered by the vehicle to which the vehicle window belongs being turned off.
Optionally, the window raising instruction is triggered by the vehicle to which the vehicle window belongs being turned off and the vehicle being locked.
Optionally, the window-lifting instruction is triggered when the current speed of the vehicle to which the vehicle window belongs is greater than a preset speed threshold, or triggered by user operation.
Optionally, the apparatus further comprises:
the first window descending unit is used for responding to a window descending instruction, controlling the power supply equipment to supply power to the window ascending and descending motor for the third time so as to trigger the window ascending and descending motor to drive the window to descend;
the second pause unit is used for controlling the power supply equipment to finish the third power supply to the lifting window motor if a preset second pause condition is met so as to trigger the lifting window motor to pause and drive the vehicle window to descend; wherein the preset second pause condition is: the vehicle window descends to a preset second position, or the time length of the third power supply of the lifting window motor reaches a second preset single power supply time threshold value;
and the second window descending unit is used for controlling the power supply equipment to start fourth power supply to the lifting window motor when a preset second waiting time threshold value is passed after the third power supply is finished so as to trigger the lifting window motor to drive the window to continuously descend.
Optionally, the apparatus further comprises:
and the prompting unit is used for playing prompting information when the power is supplied to the lifting window motor.
The above description is related to a vehicle window control device, wherein specific implementation manners and achieved effects may refer to the description of the vehicle window control method embodiment shown in fig. 2, and are not described again here.
In addition, an embodiment of the present invention further provides a vehicle window control system, and referring to fig. 5, the system may specifically include: a window controller 501, a sash window motor 502, and a power supply device 503;
the window controller 501 is configured to execute a window control method corresponding to fig. 2 to control the power supply device 503 to supply power to the window lifter motor 502;
the window lift motor 502 is configured to drive a window to ascend or descend when the power supply device 503 supplies power.
The above description is related to a vehicle window control system, wherein specific implementation manners and achieved effects may refer to the description of the vehicle window control method embodiment shown in fig. 2, and are not described herein again.
The "first" in the names of "first power supply", "first pause condition", and the like mentioned in the embodiments of the present invention is used only for name identification, and does not represent the first in sequence. The same applies to "second" etc.
As can be seen from the above description of the embodiments, those skilled in the art can clearly understand that all or part of the steps in the above embodiment methods can be implemented by software plus a general hardware platform. With this understanding, the technical solution of the present invention can be embodied in the form of a software product, which can be stored in a storage medium, such as a read-only memory (ROM)/RAM, a magnetic disk, an optical disk, etc., and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network communication device such as a router, etc.) to execute the method according to the embodiments or some parts of the embodiments of the present invention.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, the apparatus and system embodiments are substantially similar to the method embodiments and are therefore described in a relatively simple manner, where relevant, reference may be made to some descriptions of the method embodiments. The above-described method, apparatus and system embodiments are merely illustrative, wherein modules described as separate components may or may not be physically separate, and components shown as modules may or may not be physical modules, may be located in one place, or may be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention. It should be noted that, for a person skilled in the art, several modifications and refinements can be made without departing from the invention, and these modifications and refinements should be regarded as the protection scope of the present invention.
Claims (10)
1. The vehicle window control method is characterized by being applied to a scene of automatically controlling the lifting of a vehicle window, and comprises the following steps:
responding to a window lifting instruction, controlling power supply equipment to supply power to a window lifting motor for the first time so as to trigger the window lifting motor to drive a window to lift;
if a preset first pause condition is met, controlling the power supply equipment to finish the first power supply to the lifting window motor so as to trigger the lifting window motor to pause and drive the vehicle window to ascend; wherein the preset first pause condition is: the vehicle window ascends to a preset first position, or the time length of the first power supply of the lifting window motor reaches a first preset single power supply time threshold;
and when the preset first waiting time threshold value is passed after the first power supply is finished, controlling the power supply equipment to supply power to the lifting window motor for the second time so as to trigger the lifting window motor to drive the vehicle window to continuously ascend.
2. The method of claim 1, wherein the window up command is triggered by a vehicle to which the window belongs stalling.
3. The method of claim 2, wherein the window up command is triggered by a vehicle to which the window belongs extinguishing and a vehicle lock drop.
4. The method of claim 1, wherein the window raising instruction is triggered by a current speed of a vehicle to which the window belongs being greater than a preset speed threshold, or wherein the window raising instruction is triggered by a user operation.
5. The method of claim 1, further comprising:
responding to a window descending instruction, controlling the power supply equipment to supply power to the window ascending and descending motor for the third time so as to trigger the window ascending and descending motor to drive the window descending and descending;
if a preset second pause condition is met, controlling the power supply equipment to finish the third power supply of the lifting window motor so as to trigger the lifting window motor to pause and drive the vehicle window to descend; wherein the preset second pause condition is: the vehicle window descends to a preset second position, or the time length of the third power supply of the lifting window motor reaches a second preset single power supply time threshold value;
and when the preset second waiting time threshold value is passed after the third power supply is finished, controlling the power supply equipment to supply power to the lifting window motor for the fourth time so as to trigger the lifting window motor to drive the vehicle window to continuously descend.
6. The method according to any one of claims 1 to 5, further comprising:
and when the power is supplied to the lifting window motor, prompt information is played.
7. The utility model provides a door window controlling means which characterized in that is applied to the scene of automatic control door window lift, includes:
the first window lifting unit is used for responding to a window lifting instruction, controlling power supply equipment to supply power to a window lifting motor for the first time so as to trigger the window lifting motor to drive a vehicle window to lift;
the first suspension unit is used for controlling the power supply equipment to finish the first power supply of the lifting window motor if a preset first suspension condition is met so as to trigger the lifting window motor to suspend and drive the vehicle window to ascend; wherein the preset first pause condition is: the vehicle window ascends to a preset first position, or the time length of the first power supply of the lifting window motor reaches a first preset single power supply time threshold;
and the second window lifting unit is used for controlling the power supply equipment to start power supply for the second time to the window lifting motor when a preset first waiting time threshold value is passed after the first power supply is finished so as to trigger the window lifting motor to drive the window to continuously lift.
8. The apparatus of claim 7, further comprising:
the first window descending unit is used for responding to a window descending instruction, controlling the power supply equipment to supply power to the window ascending and descending motor for the third time so as to trigger the window ascending and descending motor to drive the window to descend;
the second pause unit is used for controlling the power supply equipment to finish the third power supply to the lifting window motor if a preset second pause condition is met so as to trigger the lifting window motor to pause and drive the vehicle window to descend; wherein the preset second pause condition is: the vehicle window descends to a preset second position, or the time length of the third power supply of the lifting window motor reaches a second preset single power supply time threshold value;
and the second window descending unit is used for controlling the power supply equipment to start fourth power supply to the lifting window motor when a preset second waiting time threshold value is passed after the third power supply is finished so as to trigger the lifting window motor to drive the window to continuously descend.
9. The apparatus of claim 7 or 8, further comprising:
and the prompting unit is used for playing prompting information when the power is supplied to the lifting window motor.
10. A vehicle window control system, comprising: the device comprises a vehicle window controller, a lifting window motor and power supply equipment;
the vehicle window controller is used for executing the method of claims 1-6 to control the power supply of the power supply equipment to the lifting window motor;
and the lifting window motor is used for driving the window to ascend or descend when the power supply equipment supplies power.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811436780.9A CN109209129B (en) | 2018-11-28 | 2018-11-28 | Vehicle window control method, device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811436780.9A CN109209129B (en) | 2018-11-28 | 2018-11-28 | Vehicle window control method, device and system |
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| CN109209129A CN109209129A (en) | 2019-01-15 |
| CN109209129B true CN109209129B (en) | 2020-09-11 |
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| CN201811436780.9A Active CN109209129B (en) | 2018-11-28 | 2018-11-28 | Vehicle window control method, device and system |
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| CN110060671A (en) * | 2019-03-06 | 2019-07-26 | 惠州市德赛西威汽车电子股份有限公司 | A kind of vehicle window sound control method based on ADAS |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1083924C (en) * | 1996-06-07 | 2002-05-01 | 丰田自动车株式会社 | Window opening and closing apparatus |
| JP2002227519A (en) * | 2001-01-31 | 2002-08-14 | Mazda Motor Corp | Control device for opening and closing body of vehicle |
| CN101182748B (en) * | 2007-12-04 | 2011-08-10 | 奇瑞汽车股份有限公司 | Vehicle window clipping prevention system based on LIN bus |
| EP3037613B1 (en) * | 2014-12-26 | 2021-11-03 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Power window device |
| US10041286B2 (en) * | 2016-03-08 | 2018-08-07 | Ford Global Technologies, Llc | Method of controlling a movable closure member of a vehicle |
| CN207568405U (en) * | 2017-11-17 | 2018-07-03 | 安徽江淮汽车集团股份有限公司 | A kind of power windows control system |
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