Methods, devices, equipment and computer-readable storage media for controlling vehicle windows
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-30
- Publication Date
- 2026-08-14
AI Technical Summary
[0005]本申请提供一种车窗控制方法、装置、设备及计算机可读存储介质，可以解决现有技术中存在的破窗方案缺乏与车内其他玻璃组件协同联动的技术问题
通过响应目标车窗的破窗请求，在实施破窗前清除车内乘员与目标车窗之间的物理和视觉阻碍，解决了相关技术中破窗手段未考虑与车窗其他部件联动的技术问题。
Smart Images
Figure CN122560880A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of vehicle safety, specifically to a method, device, equipment, and computer-readable storage medium for controlling vehicle windows. Background Technology
[0002] With the development of the automotive industry, vehicle safety has become increasingly important. During vehicle operation, extreme dangerous scenarios such as falling into water, fire, and collisions may occur. In these emergencies, vehicle windows are often crucial for occupants to escape and for external rescue personnel to conduct rescue operations. How to quickly establish safe and usable escape routes through effective control strategies directly affects the survival rate of vehicle occupants and is an important research topic in automotive safety technology.
[0003] Currently, some existing technologies propose automatic window-breaking control methods that can automatically trigger the window breaker upon detecting a collision or water ingress signal, thus addressing the issue of occupants being unable to operate the device due to unconsciousness or panic. However, existing automatic window-breaking control methods typically focus only on the execution of the single action of "breaking the window," lacking a coordinated control strategy with other glass components inside the vehicle.
[0004] In summary, existing technologies lack a method for controlling vehicle windows that can be automatically triggered in hazardous scenarios and collaboratively control dimming glass, sunshade components, and window breaker. Developing a collaborative control method for vehicle windows in emergency situations is therefore crucial. Summary of the Invention
[0005] This application provides a method, device, equipment, and computer-readable storage medium for controlling vehicle windows, which can solve the technical problem that existing window breaking solutions lack coordination with other glass components inside the vehicle.
[0006] In a first aspect, embodiments of this application provide a method for controlling vehicle windows, including: When a window breaking request corresponding to a target window is received, the light transmittance of the sunshade component and the dimming glass corresponding to the target window is adjusted. After the adjustment is completed, the window-breaking mechanism is controlled to break the target vehicle window.
[0007] In conjunction with the first aspect, in one embodiment, before adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target window upon receiving a window-breaking request, the method further includes: In response to a vehicle entering an emergency state, determine the current dangerous situation the vehicle is in; The target car window was determined based on the aforementioned danger.
[0008] In conjunction with the first aspect, in one embodiment, before adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target vehicle window, the method further includes: If the target window is open, keep the current state of the target window unchanged. If the target window is closed, the decision is made based on the duration of the emergency situation to determine whether to adjust the light transmittance of the sunshade and dimming glass corresponding to the target window.
[0009] In conjunction with the first aspect, in one implementation, the step of determining whether to perform the adjustment of the light transmittance of the sunshade component and the dimming glass corresponding to the target window based on the duration of the emergency situation of the vehicle includes: When the distress duration is greater than or equal to a first duration threshold, the step of adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target window is executed.
[0010] When the duration of the emergency is less than the first duration threshold, the state of the target window remains unchanged.
[0011] In conjunction with the first aspect, in one implementation, after the adjustment is completed, controlling the window-breaking mechanism to break the target vehicle window includes: After the adjustment is completed, determine whether the sunshade component corresponding to the target window is completely retracted and whether the light transmittance of the dimming glass corresponding to the target window is greater than or equal to the light transmittance threshold. If so, control the window-breaking mechanism to break the target vehicle window; If not and the waiting time is greater than or equal to the second time threshold, the window breaking mechanism is controlled to break the target window.
[0012] In conjunction with the first aspect, in one implementation, determining the target vehicle window based on the hazard includes: If the vehicle roll angle is less than the first roll angle threshold, the window on the same side as the occupant is the target window; If the vehicle roll angle is greater than or equal to the first roll angle threshold and less than the second roll angle threshold, the window currently in the highest position and the sunroof of the vehicle are the target windows; If the vehicle roll angle is greater than or equal to the second roll angle threshold, the window corresponding to the vehicle door is the target window, wherein the second roll angle threshold is greater than the first roll angle threshold; If the external water pressure of the vehicle is greater than the water pressure threshold, the sunroof of the vehicle is the target window; If the temperature at a certain location inside the vehicle compartment is higher than a temperature threshold, a window on a different side from that location is designated as the target window.
[0013] In conjunction with the first aspect, in one embodiment, before adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target vehicle window, the method further includes: If an uplink signal is received from the sunshade component and dimming glass corresponding to the target window, the step of adjusting the light transmittance of the sunshade component and dimming glass corresponding to the target window is executed. If no uplink signal is received from the sunshade component and dimming glass corresponding to the target window, the window breaking mechanism is controlled to break the target window.
[0014] Secondly, embodiments of this application provide a vehicle window control device, including: The receiving module is used to receive window breaking requests corresponding to the target car window; An execution module is used to adjust the light transmittance of the sunshade component and the dimming glass corresponding to the target vehicle window; It is also used to control the window-breaking mechanism to break the target vehicle window after the adjustment is completed.
[0015] Thirdly, embodiments of this application provide a vehicle window control device, including a processor, a memory, and a vehicle window control program stored in the memory and executable by the processor, wherein when the vehicle window control program is executed by the processor, it implements the steps of the vehicle window control method as described in any one of the first aspects above.
[0016] Fourthly, embodiments of this application provide a computer-readable storage medium storing a window control program, wherein when the window control program is executed by a processor, it implements the steps of the window control method as described in any one of the first aspects above.
[0017] The beneficial effects of the technical solutions provided in this application include: By responding to the window-breaking request of the target vehicle window and removing the physical and visual obstacles between the occupants and the target window before breaking the window, the technical problem of window-breaking methods in related technologies not taking into account the linkage with other components of the vehicle window is solved. Attached Figure Description
[0018] Figure 1 This is a flowchart illustrating an embodiment of the window control method of this application; Figure 2 For this application Figure 1 A detailed flowchart of step S2; Figure 3 This is a schematic diagram of the functional modules of an embodiment of the window control device of this application; Figure 4This is a schematic diagram of the hardware structure of the window control device involved in the embodiment of this application. Detailed Implementation
[0019] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present application.
[0020] First, some of the technical terms used in this application will be explained to help those skilled in the art understand this application.
[0021] In a first aspect, embodiments of this application provide a method for controlling vehicle windows.
[0022] In one embodiment, reference is made to Figure 1 , Figure 1 This is a flowchart illustrating the first embodiment of the window control method of this application. Figure 1 As shown, the methods for controlling car windows include: Step S1: When a window breaking request corresponding to the target window is received, the light transmittance of the sunshade component and the dimming glass corresponding to the target window is adjusted; In this embodiment, the vehicle implementing this solution is a vehicle. When the vehicle encounters dangers including but not limited to collisions, rollovers, drowning, and fires during its operation, the vehicle will send a window breaking request to the target window. After receiving the window breaking request, the target window will adjust the light transmittance of the sunshade component and the dimming glass corresponding to the target window to ensure the unobstructed escape route for occupants.
[0023] Specifically, in order to improve the vehicle's response accuracy and avoid excessive intervention in the target window, which could affect the normal driving experience of the occupants, the following steps are included before implementing step S1: In response to a vehicle entering an emergency state, determine the current dangerous situation the vehicle is in; The target vehicle window was determined based on the aforementioned danger. Based on the current state of the target window and the uplink signal transmitted by the corresponding sunshade component and dimming glass, the light transmittance of the target window's sunshade component and dimming glass is adjusted. Specifically, in this embodiment, in order to enable the vehicle to adapt to multiple different emergency situations at the same time, different handling plans are determined according to the different emergency situations the vehicle is in, as well as the target window corresponding to each plan, so as to avoid excessive handling caused by breaking all windows at the same time.
[0024] In this embodiment, the methods for identifying the target vehicle window vary depending on the type of emergency the vehicle is in: If the vehicle roll angle is less than the first roll angle threshold, the window on the same side as the occupant is the target window; If the vehicle roll angle is greater than or equal to the first roll angle threshold and less than the second roll angle threshold, the window currently in the highest position and the sunroof of the vehicle are the target windows; If the vehicle roll angle is greater than or equal to the second roll angle threshold, the window corresponding to the vehicle door is the target window, wherein the second roll angle threshold is greater than the first roll angle threshold; If the external water pressure of the vehicle is greater than the water pressure threshold, the sunroof of the vehicle is the target window; In this embodiment, the first tilt angle threshold and the second tilt angle threshold are used to determine the vehicle's attitude. The current vehicle attitude can be determined based on the relationship between the current vehicle tilt angle and the first and second tilt angle thresholds. The specific values of the first and second tilt angle thresholds can be set according to the needs of those skilled in the art.
[0025] Understandably, when a vehicle suffers a conventional collision, the vehicle's roll angle is in a normal state. The vehicle judgment unit determines the position of the occupants in the passenger compartment based on the in-vehicle sensor signals provided by the vehicle perception unit, and identifies the window on the same side as the occupant's position as the target window, ensuring that the distance between the occupants in the passenger compartment and the safety passage is minimized.
[0026] When a vehicle rolls over due to a high-speed turn or emergency maneuver, the roll angle will exceed the first roll angle threshold, causing one side of the vehicle to be higher than the other. In this situation, the lower-positioned window will be blocked by the vehicle body and the ground, preventing occupants from climbing out of that window. To address this, this embodiment collects vehicle attitude information to determine the highest-positioned window and the sunroof as target windows, ensuring that occupants can escape from the unobstructed side.
[0027] When a vehicle experiences a severe impact or falls from a height causing a violent rollover, ultimately ending up on its back, the sunroof will be trapped beneath the vehicle body. Passengers inside the passenger compartment will be forced out of their seats due to gravity, and some vehicle sensing units may be unable to accurately detect their positions. To address this, this embodiment uses the window corresponding to the vehicle door as the target window, ensuring that passengers can climb out through the nearest window as much as possible.
[0028] When a vehicle encounters urban flooding, if the windows corresponding to the doors are broken rashly, water will rush in under pressure, causing the vehicle to be submerged quickly and occupants to be swept into the water, unable to climb out of the windows, thus reducing their chances of survival. To address this situation, this embodiment uses the sunroof as the target window. Occupants can reach the roof through the sunroof to await rescue, maximizing their survival rate in drowning situations.
[0029] When a vehicle encounters a fire inside the vehicle, the vehicle will determine the location of the fire source based on the different temperatures of various locations inside the passenger compartment, and will target the window on the same side as the non-fire source location, so that the occupants can avoid the fire source and escape from the vehicle as soon as possible, preventing the fire from spreading rapidly and making it impossible for the occupants to be rescued.
[0030] In this embodiment, after confirming the target window, the current state of the target window, as well as the corresponding sunshade component and dimming glass, will be detected to determine whether intervention is needed.
[0031] It is understood that the judgment of the danger in this embodiment is mainly based on the current roll angle of the vehicle, external pressure and interior temperature. Those skilled in the art can also identify the current danger in other ways or confirm the target window in other ways according to their own needs.
[0032] Specifically, in this embodiment, the steps for detecting the target vehicle window and the corresponding sunshade component and dimming glass are as follows: If the target window is open, keep the current state of the target window unchanged. If the target window is closed, determine whether to perform the step of adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target window based on the duration of the emergency situation. When the duration of the emergency is less than the first duration threshold, the state of the target window remains unchanged. When the distress duration is greater than or equal to a first duration threshold, the step of adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target window is executed.
[0033] In this embodiment, the vehicle monitors the duration of the emergency state to confirm whether the occupants can open the windows and escape on their own, and determines whether intervention is needed on the target window.
[0034] In addition, in this embodiment, the first duration threshold is a judgment value for determining whether the target window can be opened by the occupants themselves, and can be set according to the type of emergency or vehicle model. When the duration of the vehicle emergency is greater than or equal to the first duration threshold, it indicates that the current target window cannot be opened normally due to its own or other problems, and external intervention is required to open an escape route for the occupants in the carriage. That is, the step of adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target window is executed.
[0035] When the target vehicle window is open, it means that the vehicle's safety escape route is open, and the occupants can escape smoothly through the target vehicle window without any additional intervention.
[0036] When the duration of the vehicle distress is less than the first time threshold, it means that the target window may still be able to be opened normally, and delaying the handling of the target window will not directly affect the survival of the occupants. In this case, delaying the handling can reduce additional damage to the vehicle.
[0037] In addition, in this embodiment, while confirming the status of the target window, the corresponding sunshade component and dimming glass are also detected to confirm whether the above-mentioned device can respond. The specific confirmation steps are as follows: If an uplink signal is received from the sunshade component and dimming glass corresponding to the target window, the step of adjusting the light transmittance of the sunshade component and dimming glass corresponding to the target window is executed. If no uplink signal is received from the sunshade component and dimming glass corresponding to the target window, the window breaking mechanism is controlled to break the target window. Understandably, in this embodiment, by monitoring the uplink signals sent by the sunshade component and dimming glass corresponding to the target window, the current operating status of the sunshade component and dimming glass corresponding to the target window can be confirmed. If the uplink signal is received from the sunshade component and dimming glass corresponding to the target window, it indicates that the sunshade component and dimming glass are currently in a normal and controllable state, and the step of adjusting the light transmittance of the sunshade component and dimming glass corresponding to the target window can be executed normally. If no uplink signal is received, it indicates that the sunshade component and dimming glass are offline, and the step of adjusting the light transmittance of the sunshade component and dimming glass corresponding to the target window cannot be executed. In this case, the breaking command can be directly executed on the target window to avoid wasting processing time.
[0038] It is understood that this embodiment improves the accuracy and efficiency of vehicle handling under various dangerous situations by judging the type of danger the vehicle is currently in before executing step S1, and then confirming whether intervention is needed based on the working condition of the target window and the corresponding sunshade and dimming glass. This avoids causing additional damage to the vehicle.
[0039] In this embodiment, after confirming that the target window requires intervention, a window breaking request is sent to the vehicle, and the sunshade component and dimming glass corresponding to the target window are adjusted.
[0040] In this embodiment, the adjustment of the sunshade component and the dimming glass includes: Control the sunshade component to retract completely; The transmittance of the dimming glass is controlled to be greater than or equal to the transmittance threshold. In this embodiment, the light transmittance threshold is a judgment value for whether the light-transmitting glass will obstruct the vision of the rescue. Its specific value can be set according to the light-transmitting glass and the vehicle model.
[0041] Understandably, most vehicle windows currently use laminated glass, which doesn't detach immediately after being broken and requires external force to remove. In such cases, the vehicle's sun visor often hinders the removal of the glass, especially when the occupants are unconscious or unable to remove it themselves, requiring external rescue personnel to remove the window. However, in these situations, the sun visor obstructs the path of the glass as it falls inward, increasing the resistance to rescuers and hindering the successful rescue of the occupants. Furthermore, when the glass is removed, shards adhere to the sun visor, potentially causing secondary injuries to occupants as they pass through the window.
[0042] Furthermore, while existing translucent glass protects occupants' privacy, it also obstructs the view of external rescuers, preventing them from immediately assessing the condition and location of the occupants inside. Removing the glass under these circumstances could potentially injure the occupants. Moreover, external rescuers may be unable to visually detect the occupants inside, thus missing a crucial rescue window.
[0043] In this embodiment, by controlling the sunshade component to be fully retracted and controlling the light transmittance of the dimming glass to be greater than or equal to the light transmittance threshold, the safe passage between the occupant and the target window is kept unobstructed, allowing them to pass through the target window more safely and smoothly.
[0044] Step S2: After the adjustment is completed, control the window breaking mechanism to break the target car window.
[0045] In this embodiment, after the step of adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target window is performed, it indicates that the physical and visual obstacles between the occupants and the target window have been cleared, and they can escape normally through the target window.
[0046] Specifically, such as Figure 2 As shown, step S2 further includes: Step S201: After the adjustment is completed, determine whether the sunshade component corresponding to the target window is completely retracted and whether the light transmittance of the dimming glass corresponding to the target window is greater than or equal to the light transmittance threshold. In this embodiment, the condition of the sunshade and the dimming glass is identified to confirm whether the passage between the current occupant and the target window is unobstructed, i.e., whether there are physical or visual obstructions. If the passage between the current occupant and the target window meets the escape requirements, the target window is broken; if it does not meet the escape requirements, the sunshade and the dimming glass are adjusted.
[0047] Step S202: If yes, control the window breaking mechanism to break the target vehicle window; In this embodiment, when the sunshade component is fully extended and the light transmittance of the dimming glass is greater than the light transmittance threshold, it indicates that the physical and visual obstacles between the current occupant and the target window have been cleared. The sunshade component will not hinder the removal of the target window, and both the occupant inside the vehicle and the rescuers outside the vehicle can confirm each other's status through the target window glass, which can ensure the highest probability of the occupant being rescued and avoid causing secondary injury to the occupant during the rescue process.
[0048] Step S203: If not and the waiting time is greater than or equal to the second time threshold, control the window breaking mechanism to break the target vehicle window; In this embodiment, the second duration threshold is a judgment value for whether the sunshade component and the dimming glass can be controlled normally, and can be set according to the current emergency type and vehicle model. When the sunshade component and the dimming glass cannot work normally due to external damage, in order to avoid wasting valuable rescue time by ineffectively controlling the sunshade component and the dimming glass of the target window, when the vehicle continues to wait for a duration greater than or equal to the second duration threshold in an emergency, it indicates that the control of the current sunshade component and the dimming glass has been blocked, and the target window should be broken in time to ensure that the occupants inside the vehicle can be rescued in a timely manner.
[0049] This application embodiment determines the current emergency state type of the vehicle in response to a signal indicating that the vehicle has entered an emergency state, and identifies the corresponding target window based on the different emergency state types. This avoids the situation in the prior art where simultaneous handling of all windows leads to increased vehicle damage or where handling the wrong window prevents the rescue of occupants. By identifying the uplink data sent by the sunshade and dimming glass corresponding to the target window, the current state of the sunshade and dimming glass is confirmed, avoiding invalid adjustments to the sunshade and dimming glass. Before breaking the target window, the sunshade and target window are... The glass is adjusted to ensure an unobstructed escape route between the occupants and the target window, preventing situations where sunshades obstruct the window glass or the window glass obstructs the view of external rescuers, thus avoiding missed opportunities to rescue occupants. It also prevents secondary injuries to occupants caused by window shards adhering to the sunshade, which may prevent external personnel from accurately assessing the occupants' location and status. By monitoring the current operational status of the sunshade and the dimming glass, it confirms their proper functioning and avoids wasting rescue time by prolonged ineffective control of these components. This addresses the technical problem in existing technologies that only consider the window breaker's operation without considering its coordinated control with the vehicle's sunshade and dimming glass, thereby increasing the chances of occupants being rescued.
[0050] Secondly, embodiments of this application also provide a vehicle window control device.
[0051] In one embodiment, reference is made to Figure 3 , Figure 3 This is a schematic diagram of the functional modules of an embodiment of the window control device of this application. Figure 3 As shown, the window control device includes: The receiving module is used to receive window breaking requests corresponding to the target car window; An execution module is used to adjust the light transmittance of the sunshade component and the dimming glass corresponding to the target vehicle window; It is also used to control the window-breaking mechanism to break the target vehicle window after the adjustment is completed.
[0052] Furthermore, in one embodiment, the window control device further includes a determining module for: In response to a vehicle entering an emergency state, determine the current dangerous situation the vehicle is in; The target car window was determined based on the aforementioned danger.
[0053] Furthermore, in one embodiment, the execution module is further configured to: If the target window is open, keep the current state of the target window unchanged. If the target window is closed, the decision is made based on the duration of the emergency situation to determine whether to adjust the light transmittance of the sunshade and dimming glass corresponding to the target window.
[0054] Furthermore, in one embodiment, the execution module is further configured to: When the distress duration is greater than or equal to a first duration threshold, the step of adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target window is executed.
[0055] When the duration of the emergency is less than the first duration threshold, the state of the target window remains unchanged.
[0056] Furthermore, in one embodiment, the execution module is further configured to: After the adjustment is completed, determine whether the sunshade component corresponding to the target window is completely retracted and whether the light transmittance of the dimming glass corresponding to the target window is greater than or equal to the light transmittance threshold. If so, control the window-breaking mechanism to break the target vehicle window; If not and the waiting time is greater than or equal to the second time threshold, the window breaking mechanism is controlled to break the target window.
[0057] Furthermore, in one embodiment, the determining module is further configured to: If the vehicle roll angle is less than the first roll angle threshold, the window on the same side as the occupant is the target window; If the vehicle roll angle is greater than or equal to the first roll angle threshold and less than the second roll angle threshold, the window currently in the highest position and the sunroof of the vehicle are the target windows; If the vehicle roll angle is greater than or equal to the second roll angle threshold, the window corresponding to the vehicle door is the target window, wherein the second roll angle threshold is greater than the first roll angle threshold; If the external water pressure of the vehicle is greater than the water pressure threshold, the sunroof of the vehicle is the target window; If the temperature at a certain location inside the vehicle compartment is higher than a temperature threshold, a window on a different side from that location is designated as the target window.
[0058] Furthermore, in one embodiment, the receiving module is further configured to: If an uplink signal is received from the sunshade component and dimming glass corresponding to the target window, the step of adjusting the light transmittance of the sunshade component and dimming glass corresponding to the target window is executed. If no uplink signal is received from the sunshade component and dimming glass corresponding to the target window, the window breaking mechanism is controlled to break the target window.
[0059] The functions of each module in the above-mentioned window control device correspond to the steps in the above-mentioned window control method embodiment, and their functions and implementation processes will not be described in detail here.
[0060] Thirdly, embodiments of this application provide a window control device, which can be a personal computer (PC), laptop computer, server, or other device with data processing capabilities.
[0061] Reference Figure 4 , Figure 4 This is a schematic diagram of the hardware structure of the window control device involved in the embodiments of this application. In the embodiments of this application, the window control device may include a processor, a memory, a communication interface, and a communication bus.
[0062] The communication bus can be of any type and is used to interconnect the processor, memory, and communication interface.
[0063] Communication interfaces include input / output (I / O) interfaces, physical interfaces, and logical interfaces, used to interconnect components within the window control device, as well as to interconnect the window control device with other devices (such as other computing devices or user equipment). Physical interfaces can be Ethernet interfaces, fiber optic interfaces, ATM interfaces, etc.; user equipment can be displays, keyboards, etc.
[0064] 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.
[0065] The processor can be a general-purpose processor, which can call the window control program stored in the memory and execute the window control method provided in the embodiments of this application. For example, the general-purpose processor can be a central processing unit (CPU). The method executed when the window control program is called can be referred to in the various embodiments of the window control method of this application, and will not be repeated here.
[0066] Those skilled in the art will understand that Figure 4 The hardware structure shown does not constitute a limitation of this application and may include more or fewer components than shown, or combine certain components, or use different component arrangements.
[0067] Fourthly, embodiments of this application also provide a computer-readable storage medium.
[0068] The present application provides a computer-readable storage medium storing a window control program, wherein when the window control program is executed by a processor, it implements the steps of the window control method described above.
[0069] The method implemented when the window control program is executed can be referred to in various embodiments of the window control method of this application, and will not be repeated here.
[0070] It should be noted that the sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.
[0071] The terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to such process, method, product, or apparatus. The terms "first," "second," and "third," etc., are used to distinguish different objects, etc., and do not indicate a sequence, nor do they limit "first," "second," and "third" to different types.
[0072] In the description of the embodiments of this application, terms such as "exemplary," "for example," or "for instance" are used to indicate examples, illustrations, or explanations. Any embodiment or design described as "exemplary," "for example," or "for instance" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of terms such as "exemplary," "for example," or "for instance" is intended to present the relevant concepts in a concrete manner.
[0073] In the description of the embodiments of this application, unless otherwise stated, " / " means "or". For example, A / B can mean A or B. The "and / or" in the text is merely a description of the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist simultaneously, and B exists alone. In addition, in the description of the embodiments of this application, "multiple" means two or more.
[0074] In some processes described in the embodiments of this application, multiple operations or steps are included in a specific order. However, it should be understood that these operations or steps may not be executed in the order they appear in the embodiments of this application, or they may be executed in parallel. The sequence number of the operation is only used to distinguish 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 sequentially or in parallel, and these operations or steps may be combined.
[0075] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as described above, and includes several instructions to cause a terminal device to execute the methods described in the various embodiments of this application.
[0076] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.
Claims
1. A method for controlling vehicle windows, characterized in that, The window control method includes: When a window breaking request corresponding to a target window is received, the light transmittance of the sunshade component and the dimming glass corresponding to the target window is adjusted. After the adjustment is completed, the window-breaking mechanism is controlled to break the target vehicle window.
2. The window control method as described in claim 1, characterized in that, Before adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target window upon receiving a window-breaking request, the method further includes: In response to a vehicle entering an emergency state, determine the current dangerous situation the vehicle is in; The target vehicle window was determined based on the aforementioned hazard.
3. The window control method as described in claim 2, characterized in that, Before adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target window, the method further includes: If the target window is open, keep the current state of the target window unchanged. If the target window is closed, the decision is made based on the duration of the emergency situation to determine whether to adjust the light transmittance of the sunshade and dimming glass corresponding to the target window.
4. The window control method as described in claim 3, characterized in that, The step of determining whether to perform the adjustment of the light transmittance of the sunshade component and the dimming glass corresponding to the target window based on the duration of the emergency situation of the vehicle includes: When the distress duration is greater than or equal to a first duration threshold, the step of adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target window is executed. When the duration of the emergency is less than the first duration threshold, the state of the target window remains unchanged.
5. The window control method as described in claim 4, characterized in that, After the adjustment is completed, the window-breaking mechanism is controlled to break the target vehicle window, including: After the adjustment is completed, determine whether the sunshade component corresponding to the target window is completely retracted and whether the light transmittance of the dimming glass corresponding to the target window is greater than or equal to the light transmittance threshold. If so, control the window-breaking mechanism to break the target vehicle window; If not and the waiting time is greater than or equal to the second time threshold, the window breaking mechanism is controlled to break the target window.
6. The window control method as described in claim 2, characterized in that, The process of determining the target vehicle window based on the aforementioned hazard includes: If the vehicle roll angle is less than the first roll angle threshold, the window on the same side as the occupant is the target window; If the vehicle roll angle is greater than or equal to the first roll angle threshold and less than the second roll angle threshold, the window currently in the highest position and the sunroof of the vehicle are the target windows; If the vehicle roll angle is greater than or equal to the second roll angle threshold, the window corresponding to the vehicle door is the target window, wherein the second roll angle threshold is greater than the first roll angle threshold; If the external water pressure of the vehicle is greater than the water pressure threshold, the sunroof of the vehicle is the target window; If the temperature at a certain location inside the vehicle compartment is higher than a temperature threshold, a window on a different side from that location is designated as the target window.
7. The vehicle window control method as described in claim 1, characterized in that, Before adjusting the light transmittance of the sunshade component and the dimming glass corresponding to the target window, the method further includes: If an uplink signal is received from the sunshade component and dimming glass corresponding to the target window, the step of adjusting the light transmittance of the sunshade component and dimming glass corresponding to the target window is executed. If no uplink signal is received from the sunshade component and dimming glass corresponding to the target window, the window breaking mechanism is controlled to break the target window.
8. A vehicle window control device, characterized in that, The window control device includes: The receiving module is used to receive window breaking requests corresponding to the target car window; An execution module is used to adjust the light transmittance of the sunshade component and the dimming glass corresponding to the target vehicle window; It is also used to control the window-breaking mechanism to break the target vehicle window after the adjustment is completed.
9. A vehicle window control device, characterized in that, The window control device includes a processor, a memory, and a window control program stored in the memory and executable by the processor, wherein when the window control program is executed by the processor, it implements the steps of the window control method as described in any one of claims 1 to 7.
10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a window control program, wherein when the window control program is executed by a processor, it implements the steps of the window control method as described in any one of claims 1 to 7.