Car window control method and system

Abstract

The invention relates to a vehicle window control method and system, and the vehicle window control method comprises the steps: judging the relative position relation between the top of a rising object and a first preset position if there is an obstacle on a vehicle window glass motion path and a vehicle window glass rising instruction is received; wherein the rising object is vehicle window glass or an obstacle and vehicle window glass which is arranged below the obstacle and pushes the obstacle to rise, and the first preset position is located on a movement path of the vehicle window glass and is located between a starting position and a final position of the movement path of the vehicle window glass; if the top of the rising object is located below the first preset position, after the rising action of the vehicle window glass is paused for a first set time, the vehicle window glass is lifted; otherwise, the lifting action of the vehicle window glass is paused until the obstacle is moved away, and the vehicle window glass is lifted. Whether the obstacle exists on the movement path of the vehicle window glass or not is judged, after the vehicle window glass lifting instruction is received, the follow-up action of the vehicle window glass is determined according to the position of the top of the lifted object, and clamping injury is avoided.

Description

Technical Field

[0001] The present application relates to the automotive field, and in particular to a vehicle window control method and system thereof. Background Art

[0002] With the development of the automobile industry, people's demand for automobile safety and comfort is getting higher and higher. As a basic component of the vehicle, the frequency of use of car windows is quite high. During use, due to carelessness and other situations, it is often possible to pinch others or clamp something, and this force is enough to pinch people. Since most cars are now equipped with a one-button lifting function, in order to avoid the occurrence of pinching, it is required to be mandatory to configure the anti-pinch function. Despite this, due to the performance of the lifting motor and the range limitation of the anti-pinch area, anti-pinch failure, position loss, resulting in one-button lifting failure, and loud top-up noise often occur.

[0003] The best solution currently adopted by the industry is to use Hall sensors for identification and judgment, which also has good performance due to the high stability of Hall signals; another solution is to use infrared ranging. However, the disadvantage of Hall signal recognition is that its anti-pinch recognition area is limited, and it does not have the function of anti-pinch prediction and reminder; infrared measurement is mostly used for long-distance measurement, and the relative error will be larger in the short distance of window lifting and lowering. Summary of the invention

[0004] The present application provides a vehicle window control method and system thereof, which can solve the problem in the prior art that a vehicle window may pinch or injure another person or clamp an object during movement.

[0005] In a first aspect, an embodiment of the present application provides a vehicle window control method, the vehicle window control method comprising:

[0006] If there is an obstacle on the moving path of the vehicle window glass and a command to raise the vehicle window glass is received, the relative position relationship between the top of the rising object and the first preset position is determined; wherein the rising object is the vehicle window glass or the obstacle and the vehicle window glass below it that pushes the obstacle up, and the first preset position is located on the moving path of the vehicle window glass and between the starting position and the end position of the moving path of the vehicle window glass;

[0007] If the top of the rising object is below the first preset position, the raising action of the vehicle window glass is suspended for a first set time, and then the vehicle window glass is raised;

[0008] Otherwise, the raising action of the vehicle window glass is suspended until the obstacle is removed, and then the vehicle window glass is raised.

[0009] In combination with the first aspect, in one implementation, after pausing the raising action of the vehicle window glass for a first set time, after raising the vehicle window glass, the method further includes:

[0010] Determining whether the obstacle is removed when the top of the rising object reaches a second preset position, wherein the second preset position is located on the movement path of the vehicle window glass and between the first preset position and the end position of the movement path of the vehicle window glass;

[0011] If so, continue to raise the window;

[0012] Otherwise, lower the window glass to a set distance.

[0013] In combination with the first aspect, in one implementation, after lowering the vehicle window glass by a set distance, the method further includes:

[0014] Determine whether there are obstacles in the movement path of the car window glass;

[0015] If so, the lowering action of the window glass is suspended;

[0016] Otherwise, wait for the second set time and then raise the window glass.

[0017] In combination with the first aspect, in one implementation, if, after pausing the descending action of the vehicle window glass, the method further includes:

[0018] When the window glass raising command is received again, an alarm is issued.

[0019] In combination with the first aspect, in one implementation, if there is an obstacle on the moving path of the vehicle window glass, and after receiving the vehicle window glass raising instruction, before determining the relative position relationship between the top of the rising object and the first preset position, the method further includes:

[0020] Pausing the lifting action of the vehicle window glass for a third set time, and determining the vehicle window glass lifting action start position within the third set time, wherein the vehicle window glass lifting action start position includes a center console position and a position adjacent to a vehicle window;

[0021] If the window glass is raised to the center console, the window glass will be suspended until the obstacle is removed and then resumed;

[0022] If the window glass lifting action start position is close to the window position, the relative position relationship between the top of the rising object and the first preset position is determined.

[0023] In combination with the first aspect, in one embodiment, if the window glass lifting action start position is the center console position, the window glass lifting action is paused until the obstacle is removed and then resumed, and the method further includes: issuing an alarm prompt;

[0024] If the window glass lifting action start position is close to the window position, when determining the relative position relationship between the top of the rising object and the first preset position, the method further includes: issuing an alarm prompt.

[0025] In combination with the first aspect, in one implementation, the vehicle window glass raising instruction includes a vehicle window glass normal raising instruction and a vehicle window glass emergency raising instruction;

[0026] If there is an obstacle on the moving path of the vehicle window glass and a command to raise the vehicle window glass is received, the relative position relationship between the top of the rising object and the first preset position is determined, specifically including:

[0027] If there is an obstacle on the moving path of the vehicle window glass and a normal raising command of the vehicle window glass is received, the relative position relationship between the top of the rising object and the first preset position is determined;

[0028] If there is an obstacle in the path of the window glass and an emergency window glass raising command is received, the window glass will be raised.

[0029] In combination with the first aspect, in one implementation, when a normal window glass raising command is started continuously for a set number of times within a set time range, an emergency window glass raising command is issued.

[0030] In combination with the first aspect, in one implementation, otherwise, the raising action of the vehicle window glass is suspended until the obstacle is removed, and after the vehicle window glass is raised, the method further includes:

[0031] Determining whether the vehicle window glass rises to a third preset position, wherein the third preset position is located on the movement path of the vehicle window glass and between the first preset position and the end position of the movement path of the vehicle window glass;

[0032] If so, reduce the window glass rising speed;

[0033] Otherwise, maintain the current window glass rising speed.

[0034] In the second aspect, an embodiment of the present application provides a vehicle window control system, which includes: a first module, a second module and a third module, the first module is used to: determine whether there is an obstacle on the movement path of the vehicle window glass, and receive a command to raise the vehicle window glass, then determine the relative position relationship between the top of the rising object and a first preset position; wherein the rising object is a vehicle window glass or an obstacle and the vehicle window glass below it that pushes the obstacle to rise, and the first preset position is located on the movement path of the vehicle window glass, and is located between the starting position and the end position of the movement path of the vehicle window glass; the second module is used to: determine whether the top of the rising object is below the first preset position, then suspend the lifting action of the vehicle window glass after a first set time, and then raise the vehicle window glass; the third module is used to: determine whether the top of the rising object reaches the first position or is above the first position, then suspend the lifting action of the vehicle window glass until the obstacle is removed, and then raise the vehicle window glass.

[0035] The beneficial effects brought by the technical solution provided in the embodiments of the present application include:

[0036] The embodiment of the present application provides a vehicle window control method and system thereof, which determines whether there is an obstacle on the movement path of the vehicle window glass. After receiving the command to raise the vehicle window glass, the subsequent movement of the vehicle window glass is determined by the position of the top of the rising object, thereby avoiding pinching accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a flow chart of the window control method of this application;

[0038] Figure 2 For this application Figure 1 Schematic diagram of the process after step 102;

[0039] Figure 3 For this application Figure 1 Schematic diagram of the process after step 103;

[0040] Figure 4 A schematic diagram of a radar involved in the embodiment of the present application;

[0041] Figure 5 A schematic diagram of a radar involved in the embodiment of the present application;

[0042] Figure 6 A schematic diagram of a camera involved in an embodiment of the present application.

[0043] In the picture: 1. Radar; 2. Car window glass; 3. Rearview mirror; 4. Camera. DETAILED DESCRIPTION

[0044] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0045] See also Figures 1 to 3 The present application provides a vehicle window control method and system thereof, which can solve the problem in the prior art that the vehicle window may pinch others or clamp something during movement.

[0046] In a first aspect, an embodiment of the present application provides a vehicle window control method, the vehicle window control method comprising:

[0047] 101: If there is an obstacle on the moving path of the vehicle window glass 2 and a command to raise the vehicle window glass 2 is received, determine the relative position relationship between the top of the rising object and the first preset position;

[0048] 102: If the top of the rising object is below the first preset position, pausing the raising action of the vehicle window glass 2 for a first set time, and then raising the vehicle window glass 2;

[0049] 103: Otherwise, the raising action of the vehicle window glass 2 is suspended until the obstacle is removed, and then the vehicle window glass 2 is raised.

[0050] In the present application, it is determined whether there are obstacles on the moving path of the vehicle window glass 2. After receiving the command to raise the vehicle window glass 2, the subsequent movement of the vehicle window glass 2 is determined by the position of the top of the rising object, thereby avoiding pinching accidents.

[0051] In this application, it is necessary to assemble a camera 4 on the rearview mirror 3. The camera 4 can be installed below the rearview mirror 3 without opening an additional hole, saving costs. The camera 4 is required to be an ultra-wide-angle camera, which can clearly identify the status of the movable glass of the front and rear doors of the vehicle; a small radar 1 is also required, which is installed on the lower side of the top interior panel of the window frame near the window glass 2 to identify the movement stroke of the window glass 2, and the error in the whole lifting process of the window glass 2 does not exceed 2mm; a controller that can realize the window control method and corresponding electronic components, and a lifting motor that can receive controller signals are also required. The visual recognition carriers such as the camera 4 identify obstacles on the glass movement path, and the radar 1 determines the top position of the rising object, and outputs a control signal to the lifting motor through the controller to control the lifting of the window glass 2 through the lifting motor.

[0052] The camera 4 continuously determines whether there are any obstacles in the moving path of the vehicle window glass 2. If there are no obstacles in the moving path of the vehicle window glass 2, the vehicle window glass 2 can be raised to any position at will. If there are obstacles in the moving path of the vehicle window glass 2, the movement of the vehicle window glass 2 is controlled according to steps 101 to 103.

[0053] If it is determined that there is an obstacle on the moving path of the window glass 2, but the lifting motor does not receive the command to lift the window glass 2, the radar 1 installed on the interior panel will not work, and only a constant visual prompt will be given on the central control screen;

[0054] If a command to raise the window glass 2 is received, the relative position relationship between the top of the rising object and the first preset position is determined by the radar 1, wherein the rising object is the window glass 2 or an obstacle and the window glass 2 below it that pushes the obstacle up, and the first preset position is located on the movement path of the window glass 2 and between the starting position and the end position of the movement path of the window glass 2. In this embodiment, the first preset position is set to a position 100 mm above the starting position of the movement path of the window glass 2, and in other embodiments, it can be set as needed.

[0055] When it is determined that the top of the rising object is below the first preset position, the raising action of the window glass 2 is suspended for a first set time, and then the window glass 2 is raised. In this embodiment, the first set time is set to 1s. In other embodiments, it can be set as needed. The first set time for pausing the raising action of the window glass 2 here is to give time for the obstacle to move away. After pausing the raising action of the window glass 2 for the first set time, the window glass 2 is raised regardless of whether the obstacle is removed until the top of the rising object is at the first preset position. If it is determined that the obstacle has not been removed at this time, the raising action of the window glass 2 is suspended until the obstacle is removed, and then the window glass 2 is raised. If it is determined that the obstacle has been removed at this time, the window glass 2 continues to be raised. When it is determined that the top of the rising object is at or above the first preset position, the raising action of the window glass 2 is suspended until the obstacle is removed, and then the window glass 2 is raised.

[0056] On the basis of the above embodiment, in this embodiment, if there is an obstacle on the moving path of the vehicle window glass 2, and after receiving the command to raise the vehicle window glass 2, before determining the relative position relationship between the top of the rising object and the first preset position, the method further includes steps 1011 to 1013:

[0057] Step 1011: Pause the lifting action of the vehicle window glass 2 for a third set time, and determine the opening position of the lifting action of the vehicle window glass 2 within the third set time, where the opening position of the lifting action of the vehicle window glass 2 includes the center console position and the adjacent vehicle window position;

[0058] Step 1012: If the vehicle window glass 2 lifting action start position is the center console position, the vehicle window glass 2 lifting action is paused until the obstacle is removed and then resumed;

[0059] Step 1013: If the opening position of the vehicle window glass 2 when it is raised is close to the vehicle window, the relative position relationship between the top of the rising object and the first preset position is determined.

[0060] In this embodiment, there are two positions for controlling the lifting of the vehicle window glass 2. One is the center console, where the lifting of all the vehicle window glasses 2 on the vehicle body can be controlled. The adjacent window position is a switch near each vehicle window glass 2, which can only control the lifting of the adjacent vehicle window glass 2.

[0061] After the lifting motor receives the command to lift the window glass 2, the controller needs to determine the start position of the lifting action of the window glass 2. Therefore, the lifting action of the window glass 2 needs to be paused for the third set time. In this embodiment, the lifting action of the window glass 2 is paused for 1s. In other embodiments, it can be set as needed.

[0062] If it is determined that the raising position of the window glass 2 is the center console, the raising action of the window glass 2 is directly paused until the obstacle is removed and then resumed; if it is determined that the raising position of the window glass 2 is the adjacent window, the subsequent steps of step 101 and steps 102-103 are performed.

[0063] Furthermore, if the window glass 2 is raised to the center console, the method further includes: issuing an alarm; that is, a buzzer alarm may sound for 2 seconds, and a flashing visual prompt may be made on the center console screen. If the window glass 2 is raised to the window position, the method further includes: issuing an alarm; at this time, a buzzer alarm may sound for 2 seconds, and a flashing visual prompt may be made on the center console screen, and the radar 1 may determine the relative positional relationship between the top of the rising object and the first preset position.

[0064] On the basis of the above embodiment, in this embodiment, after the raising action of the vehicle window glass 2 is suspended for the first set time, after the vehicle window glass 2 is raised, the method further includes steps 104 to 106:

[0065] Step 104: Determine whether the obstacle is removed when the top of the rising object reaches the second preset position;

[0066] Step 105: If yes, continue to raise the window glass 2;

[0067] Step 106: Otherwise, lower the vehicle window glass 2 to a set distance.

[0068] In this embodiment, the second preset position is located on the movement path of the vehicle window glass 2, and is between the first preset position and the end position of the movement path of the vehicle window glass 2, that is, the second preset position is higher than the first preset position, and the second preset position is set to be 50 mm below the end position of the movement path of the vehicle window glass 2. In other embodiments, it can be set as needed.

[0069] At this time, after the window glass 2 is raised, it is necessary to determine whether the rising object has reached the second preset position, and when it is determined that the top of the rising object has reached the second preset position, it is necessary to determine again whether there is an obstacle on the movement path of the window glass 2. That is to say, the camera 4 continuously monitors the obstacle information, and the radar 1 continuously measures the position of the top of the rising object; if there is an obstacle, the lifting motor reverses to make the window glass 2 drop a set distance. In this embodiment, the set distance is set to 50 mm to avoid clamping the obstacle; if there is no obstacle, continue to raise the window glass 2.

[0070] Further, after lowering the window glass 2 to a set distance, the method further includes steps 107 to 109:

[0071] Step 107: Determine whether there is an obstacle on the moving path of the vehicle window glass 2;

[0072] Step 108: If yes, suspend the descending action of the vehicle window glass 2;

[0073] Step 109: Otherwise, wait for a second set time and then raise the vehicle window glass 2.

[0074] After the window glass 2 is lowered by 50 mm, the camera 4 continuously monitors the obstacle information. If there is an obstacle on the moving path of the window glass 2 at this time, the lowering action of the window glass 2 is suspended. It should be noted that after the lowering action of the window glass 2 is suspended, if a command to raise the window glass 2 is received again, an alarm is issued. In this embodiment, a buzzer alarm can be sounded for 2 seconds and a flashing visual prompt can be made on the central control screen. If the obstacle is removed, the window glass 2 is raised again after waiting for the second set time. In this embodiment, the second set time is set to 3 seconds. In other embodiments, it can be set as needed.

[0075] On the basis of the above embodiment, in this embodiment, otherwise, the raising action of the vehicle window glass 2 is suspended until the obstacle is removed, and after the vehicle window glass 2 is raised, the method further includes steps 110 to 112:

[0076] Step 110: Determine whether the vehicle window glass 2 rises to a third preset position, where the third preset position is located on the movement path of the vehicle window glass 2 and between the first preset position and the end position of the movement path of the vehicle window glass 2;

[0077] Step 111: If yes, reduce the rising speed of the window glass 2;

[0078] Step 112: Otherwise, maintain the current rising speed of the vehicle window glass 2.

[0079] In this embodiment, the total length of the movement of the vehicle window glass 2 is Lmm, and the area between 5mm below the end position of the movement path of the vehicle window glass 2 and the end position of the movement path of the vehicle window glass 2 is set as the soft landing area. When the vehicle window glass 2 is raised, the radar 1 continuously measures the position of the top of the rising object to determine whether the vehicle window glass 2 rises to the third preset position, which is 5mm below the end position of the movement path of the vehicle window glass 2.

[0080] When it is determined that the vehicle window glass 2 rises to the third preset position, if the vehicle window glass 2 continues to rise, the rising speed of the vehicle window glass 2 is reduced to prevent the vehicle window glass 2 from rushing to the top at a faster speed. At this time, the lifting motor slows down to stop, and the rising of the vehicle window glass 2 is required to continue to move for at least 0.5s.

[0081] On this basis, when the vehicle window glass 2 drops to the fourth preset position, the fourth preset position is 5mm above the starting position of the movement path of the vehicle window glass 2. If the vehicle window glass 2 continues to drop, the lowering speed of the vehicle window glass 2 is reduced to prevent the vehicle window glass 2 from dropping at a faster speed. At this time, the lifting motor slows down to stop, and the vehicle window glass 2 is required to continue to move for at least 0.5s.

[0082] It should be noted that if the above functions are accidentally damaged, the visual information monitored by the camera 4 is integrated with the output torque of the lifting motor to determine whether there is an object, so as to achieve the most basic anti-pinch. The obstacle identification before the lifting of the multiple window glasses 2 on the vehicle body is performed independently without interfering with each other. All the above precise position information is output by the radar 1, not by the lifting motor, so as to avoid the possibility of loss of the lifting motor position.

[0083] On the basis of the above embodiment, in this embodiment, the vehicle window glass 2 raising instruction includes a vehicle window glass 2 normal raising instruction and a vehicle window glass 2 emergency raising instruction;

[0084] If there is an obstacle on the moving path of the vehicle window glass 2 and a command to raise the vehicle window glass 2 is received, the relative position relationship between the top of the rising object and the first preset position is determined, specifically including:

[0085] If there is an obstacle on the moving path of the vehicle window glass 2 and a normal raising instruction of the vehicle window glass 2 is received, the relative position relationship between the top of the rising object and the first preset position is determined;

[0086] If there is an obstacle on the moving path of the vehicle window glass 2 and an emergency raising command of the vehicle window glass 2 is received, the vehicle window glass 2 is raised.

[0087] In this embodiment, if a normal raising command of the vehicle window glass 2 is received, the above operation is performed; if an emergency raising command of the vehicle window glass 2 is received, the lifting motor drives the vehicle window glass 2 to rise regardless of whether there are obstacles to avoid danger.

[0088] In this embodiment, when the normal raising command of the vehicle window glass 2 is started continuously for a set number of times within a set time range, an emergency raising command of the vehicle window glass 2 is issued. For example, if the normal raising command of the vehicle window glass 2 is started continuously for three times within three seconds, the lifting motor directly drives the vehicle window glass 2 to rise.

[0089] After parking and locking the car, the window control system immediately checks the position of the window glass 2 and the obstacles on the movement path of the window glass 2. If there are no obstacles, a one-key window raising command is executed; if there are obstacles, a one-key window raising command is issued, the car buzzer alarms, and the system app gives a synchronous prompt to the owner.

[0090] In this embodiment, the camera 4 is used to directly identify whether there is an obstacle when the window glass 2 is raised or lowered; the lifting distance of the window glass 2 is not controlled by the lifting motor signal, but is controlled by the preliminary identification of the camera 4 and the precise measurement of the radar 1, thereby avoiding the loss of the lifting motor position; through the software control at the system level, the control of the main driver is placed after the preliminary identification of the camera 4, thereby avoiding the pinching accident caused by carelessness on the main driver's side; through the precise distance control of the radar 1, the ordinary low-cost lifting motor controlled by the software can also realize the soft stop function.

[0091] In the second aspect, an embodiment of the present application provides a vehicle window control method, which includes: a first module, a second module and a third module, wherein the first module is used to determine whether there is an obstacle on the movement path of the vehicle window glass 2, and upon receiving a command to raise the vehicle window glass 2, determines the relative position relationship between the top of the rising object and a first preset position; wherein the rising object is the vehicle window glass 2 or an obstacle and the vehicle window glass 2 below it that pushes the obstacle to rise, and the first preset position is located on the movement path of the vehicle window glass 2, and is located between the starting position and the end position of the movement path of the vehicle window glass 2; the second module is used to determine whether the top of the rising object is located below the first preset position, then suspends the lifting action of the vehicle window glass 2 after a first set time, and then raises the vehicle window glass 2; the third module is used to determine whether the top of the rising object reaches the first position or is located above the first position, suspends the lifting action of the vehicle window glass 2, and raises the vehicle window glass 2 until the obstacle is removed.

[0092] In the present application, it is determined whether there are obstacles on the movement path of the vehicle window. After receiving the command to raise the vehicle window glass 2, the subsequent movement of the vehicle window glass 2 is determined by the position of the top of the rising object, thereby avoiding pinching accidents.

[0093] In a third aspect, an embodiment of the present application provides a vehicle window control device, which may be a device with data processing function such as a personal computer (PC), a laptop computer, a server, etc. The vehicle window control device may include a processor, a memory, a communication interface, and a communication bus.

[0094] The communication bus may be of any type and is used to interconnect the processor, the memory, and the communication interface.

[0095] The communication interface includes an input / output (I / O) interface, a physical interface, and a logical interface, etc., which are used to interconnect the components inside the window control device, and an interface used to interconnect the window control device with other devices (such as other computing devices or user devices). The physical interface can be an Ethernet interface, an optical fiber interface, an ATM interface, etc.; the user device can be a display, a keyboard, etc.

[0096] The memory can be various types of storage media, such as random access memory (RAM), read-only memory (ROM), non-volatile RAM (NVRAM), flash memory, optical storage, hard disk, programmable ROM (PROM), erasable PROM (EPROM), electrically erasable PROM (EEPROM), etc.

[0097] The processor may be a general-purpose processor, which may call the window control program stored in the memory and execute the window control method provided in the embodiment of the present application. For example, the general-purpose processor may be a central processing unit (CPU). The method executed when the window control program is called may refer to the various embodiments of the window control method of the present application, which will not be described in detail here.

[0098] In a fourth aspect, an embodiment of the present application also provides a computer-readable storage medium.

[0099] The computer-readable storage medium of the present application stores a vehicle window control program, wherein when the vehicle window control program is executed by a processor, the steps of the vehicle window control method as described above are implemented.

[0100] Among them, the method implemented when the window control program is executed can refer to the various embodiments of the window control method of the present application, and will not be repeated here.

[0101] It should be noted that the serial numbers of the above-mentioned embodiments of the present application are only for description and do not represent the advantages or disadvantages of the embodiments.

[0102] The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices. The terms "first", "second" and "third" are used to distinguish different objects, etc., and do not represent a sequence, nor do they limit "first", "second" and "third" to different types.

[0103] In the description of the embodiments of the present application, "exemplary", "for example" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary", "for example" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary", "for example" or "for example" is intended to present related concepts in a specific way.

[0104] In the description of the embodiments of the present application, unless otherwise specified, “ / ” means or, for example, A / B can mean A or B; the “and / or” in the text is merely a description of the association relationship of associated objects, indicating that three relationships may exist, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of the present application, “multiple” refers to two or more than two.

[0105] In some processes described in the embodiments of the present application, multiple operations or steps that appear in a specific order are included, but it should be understood that these operations or steps may not be executed in the order in which they appear in the embodiments of the present application or in parallel, and the sequence number of the operation is only used to distinguish the different operations, and the sequence number itself does not represent any execution order. In addition, these processes may include more or fewer operations, and these operations or steps may be executed in sequence or in parallel, and these operations or steps may be combined.

[0106] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, disk, CD) as described above, and includes a number of instructions for a terminal device to execute the methods described in each embodiment of the present application.

[0107] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A vehicle window control method, characterized in that: The vehicle window control method comprises: If an obstacle exists on the moving path of the vehicle window glass (2) and a command for raising the vehicle window glass (2) is received, the relative positional relationship between the top of the rising object and a first preset position is determined; wherein the rising object is the vehicle window glass (2) or the obstacle and the vehicle window glass (2) below it that pushes the obstacle up and rises, and the first preset position is located on the moving path of the vehicle window glass (2) and between the starting position and the end position of the moving path of the vehicle window glass (2); If the top of the rising object is located below the first preset position, the rising action of the vehicle window glass (2) is suspended for a first set time, and then the vehicle window glass (2) is raised; Otherwise, the lifting action of the vehicle window glass (2) is suspended until the obstacle is removed, and then the vehicle window glass (2) is lifted.

2. The vehicle window control method according to claim 1, characterized in that: After pausing the raising action of the vehicle window glass (2) for a first set time, and raising the vehicle window glass (2), the method further comprises: Determining whether the obstacle has been removed when the top of the rising object reaches a second preset position, the second preset position being located on the movement path of the vehicle window glass (2) and between the first preset position and the end position of the movement path of the vehicle window glass (2); If yes, continue to raise the window glass (2); Otherwise, the window glass (2) is lowered by a set distance.

3. The vehicle window control method according to claim 2, characterized in that: After lowering the vehicle window glass (2) to a set distance, the method further comprises: Determining whether there is an obstacle on the moving path of the vehicle window glass (2); If so, suspend the lowering action of the vehicle window glass (2); Otherwise, after waiting for a second set time, the vehicle window glass (2) is raised.

4. The vehicle window control method according to claim 3, characterized in that: If yes, after pausing the descending action of the vehicle window glass (2), the method further comprises: When the window glass (2) is again commanded to be raised, an alarm is sounded.

5. The vehicle window control method according to claim 1, characterized in that: If there is an obstacle on the moving path of the vehicle window glass (2), and after receiving the vehicle window glass (2) raising instruction, before determining the relative position relationship between the top of the rising object and the first preset position, the method further comprises: The lifting action of the vehicle window glass (2) is paused for a third set time, and within the third set time, the vehicle window glass (2) lifting action start position is determined, wherein the vehicle window glass (2) lifting action start position includes a center console position and a position adjacent to a vehicle window; If the vehicle window glass (2) is in the center console position, the vehicle window glass (2) is suspended from rising until the obstacle is removed and then resumed; If the vehicle window glass (2) is in the opening position of the lifting action close to the vehicle window, the relative position relationship between the top of the rising object and the first preset position is determined.

6. The vehicle window control method according to claim 5, characterized in that: If the vehicle window glass (2) is in the center console position, the vehicle window glass (2) is suspended from rising until the obstacle is removed and then resumed, and the method further comprises: issuing an alarm; If the vehicle window glass (2) is in the opening position of the lifting action close to the vehicle window, when determining the relative position relationship between the top of the rising object and the first preset position, the method further comprises: issuing an alarm prompt.

7. The vehicle window control method according to claim 1, characterized in that: The vehicle window glass (2) raising command comprises a vehicle window glass (2) normal raising command and a vehicle window glass (2) emergency raising command; If there is an obstacle on the moving path of the vehicle window glass (2) and a command for raising the vehicle window glass (2) is received, the relative position relationship between the top of the rising object and the first preset position is determined, specifically including: If there is an obstacle on the moving path of the vehicle window glass (2) and a normal raising instruction of the vehicle window glass (2) is received, the relative position relationship between the top of the rising object and the first preset position is determined; If there is an obstacle on the moving path of the vehicle window glass (2) and an emergency raising command of the vehicle window glass (2) is received, the vehicle window glass (2) is raised.

8. The vehicle window control method according to claim 7, characterized in that: When the normal raising command of the vehicle window glass (2) is started continuously for a set number of times within a set time range, an emergency raising command of the vehicle window glass (2) is issued.

9. The vehicle window control method according to claim 1, characterized in that: Otherwise, the lifting action of the vehicle window glass (2) is suspended until the obstacle is removed, and after the vehicle window glass (2) is lifted, the method further comprises: Determining whether the vehicle window glass (2) has risen to a third preset position, wherein the third preset position is located on the movement path of the vehicle window glass (2) and is located between the first preset position and the end position of the movement path of the vehicle window glass (2); If so, reduce the rising speed of the window glass (2); Otherwise, the current rising speed of the window glass (2) is maintained.

10. A vehicle window control system, characterized in that: It includes: A first module is used to: determine the presence of an obstacle on the movement path of the vehicle window glass (2), and upon receiving a command to raise the vehicle window glass (2), determine the relative positional relationship between the top of the rising object and a first preset position; wherein the rising object is the vehicle window glass (2) or the obstacle and the vehicle window glass (2) below it that pushes the obstacle up and rises, and the first preset position is located on the movement path of the vehicle window glass (2) and between the starting position and the end position of the movement path of the vehicle window glass (2); The second module is used to: determine that the top of the rising object is below a first preset position, then suspend the raising action of the vehicle window glass (2) for a first set time, and then raise the vehicle window glass (2); The third module is used to: when it is determined that the top of the rising object has reached the first position or is located above the first position, suspend the lifting action of the vehicle window glass (2) until the obstacle is removed, and then lift the vehicle window glass (2).

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