Methods, devices, vehicles, and media for automatically breaking windows after a vehicle is submerged in water.

Abstract

This application relates to the field of vehicle technology, and in particular to a method, device, vehicle, and medium for automatically breaking windows after a vehicle is submerged in water. The method includes: using target water level sensors installed around the vehicle body to detect whether the vehicle is in a target submerged state; if the vehicle is detected to be in a target submerged state, obtaining the actual submersion time; using the actual submersion time to release pressure on the vehicle's windows; and when the pressure on the windows reaches a preset pressure value, triggering the vehicle's mechanical window-breaking mechanism to automatically break the windows. This solves the problem in related technologies where a rescue control signal is issued and the window is broken only when there is an abnormal signal, resulting in a relatively simple method for determining whether a vehicle can break windows, leading to lower safety and reduced escape probability and safety for passengers in emergencies, thus failing to meet users' safe driving needs.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and in particular to a method, device, vehicle, and medium for automatically breaking windows after a vehicle is submerged in water. Background Technology

[0002] During vehicle operation, various reasons may cause a vehicle to fall into water. After falling into the water, the driver often panics and misses the best opportunity to escape. Once the vehicle is submerged, the high water pressure and low-voltage electrical short circuits can prevent the doors and windows from being opened, often resulting in drowning accidents for the people inside the vehicle.

[0003] In related technologies, by collecting water level signals and vehicle angle signals, and issuing rescue control signals when the signals are abnormal, the sunroof is automatically opened, and the glass safety explosion module breaks the car glass, allowing the people inside the car to escape through the windows, thus gaining valuable time for escape. It can also send emergency rescue signals to notify others to come to the rescue.

[0004] However, the current technology only issues rescue control signals and breaks windows when there are signal anomalies. This makes the method of identifying broken vehicle windows relatively simple, resulting in low safety when windows are broken. This reduces the chances of passengers escaping and their safety in emergencies, and fails to meet users' safe driving needs. This issue urgently needs to be addressed. Summary of the Invention

[0005] This application provides a method, device, vehicle, and medium for automatically breaking windows after a vehicle is submerged in water, in order to solve the problem that in related technologies, when a rescue control signal is issued and the window is broken in the event of an abnormal signal, the method of determining whether a vehicle window is broken is relatively simple, resulting in low safety of the vehicle window and reducing the chances of passengers escaping and their safety in emergency situations, thus failing to meet the user's safe driving needs.

[0006] The first aspect of this application provides a method for automatically breaking a window after a vehicle is submerged in water, comprising the following steps: using a target water level sensor disposed around the vehicle body to detect whether the vehicle is in a target submerged state; when the vehicle is detected to be in the target submerged state, obtaining the actual submerged time of the vehicle; using the actual submerged time to release pressure on the vehicle window, and when the pressure on the window reaches a preset pressure value, triggering the vehicle's mechanical window-breaking mechanism to automatically break the window.

[0007] Optionally, in one embodiment of this application, the step of releasing pressure on the vehicle window using the actual water immersion time includes: detecting whether the actual water immersion time is greater than a preset water immersion time; and, if the actual water immersion time is detected to be greater than the preset water immersion time, releasing the first-level safety of the vehicle's four-door window breaking mechanism to release pressure on the vehicle window.

[0008] Optionally, in one embodiment of this application, after the mechanical window-breaking mechanism of the vehicle is activated, causing the vehicle to automatically break the window, the method further includes: when the vehicle is detected to be in the target water-out state, determining the actual water-out duration of the vehicle; if the actual water-out duration is longer than a preset water-out duration, activating the first-level safety of the vehicle's four-door window-breaking mechanism to stop releasing pressure on the vehicle's windows.

[0009] Optionally, in one embodiment of this application, before disarming the first-level safety mechanism of the four doors of the vehicle based on the actual duration of immersion in water, the method further includes: obtaining the current location information of the vehicle and the number of people inside the vehicle; generating an emergency alarm report of the vehicle falling into water based on the current location information and the number of people inside the vehicle, and sending the emergency alarm report to the target alarm center.

[0010] Optionally, in one embodiment of this application, before the mechanical window-breaking mechanism of the vehicle is activated to automatically break the window, the method further includes: determining whether the vehicle has activated an emergency window-breaking alert, wherein the emergency window-breaking alert can be activated via voice or via a pop-up screen; and if the vehicle has activated the emergency window-breaking alert, sending the emergency window-breaking alert to a preset terminal.

[0011] A second aspect of this application provides a device for automatically breaking a vehicle window after it is submerged in water, comprising: a detection module for detecting whether the vehicle is in a target submerged state using a target water level sensor disposed around the vehicle body; an acquisition module for acquiring the actual submerged time of the vehicle when the vehicle is detected to be in the target submerged state; and a control module for releasing pressure on the vehicle window using the actual submerged time, and triggering the vehicle's mechanical window-breaking mechanism when the pressure on the window reaches a preset pressure value, thereby causing the vehicle to automatically break the window.

[0012] Optionally, in one embodiment of this application, the control module includes: a detection unit for detecting whether the actual water immersion time is greater than a preset water immersion time; and a control unit for releasing the first-level safety of the vehicle's four-door window breaking mechanism when the actual water immersion time is detected to be greater than the preset water immersion time, so as to release pressure on the vehicle's windows.

[0013] Optionally, in one embodiment of this application, the apparatus further includes: a judgment module, configured to determine the actual water outage duration of the vehicle after the mechanical window-breaking mechanism of the vehicle is activated, causing the vehicle to automatically break a window, and after detecting that the vehicle is in the target water outage state; and a processing module, configured to activate the first-level safety of the vehicle's four-door window-breaking mechanism to stop releasing pressure on the vehicle's windows if the actual water outage duration is greater than a preset water outage duration after the mechanical window-breaking mechanism of the vehicle is activated.

[0014] Optionally, in one embodiment of this application, the apparatus further includes: an acquisition module, configured to acquire the current location information of the vehicle and the number of occupants before disengaging the first-level safety mechanism of the four-door window breaking system of the vehicle based on the actual duration of water immersion; and a generation module, configured to generate an emergency alarm report of the vehicle falling into the water based on the current location information and the number of occupants, and send the emergency alarm report to a target alarm center before disengaging the first-level safety mechanism of the four-door window breaking system of the vehicle based on the actual duration of water immersion.

[0015] Optionally, in one embodiment of this application, the apparatus further includes: a judgment module, configured to determine whether the vehicle has activated an emergency window breaking alert before the mechanical window breaking mechanism of the vehicle is activated, wherein the emergency window breaking alert can be a voice alert or a pop-up screen alert; and a sending module, configured to send the emergency window breaking alert to a preset terminal before the mechanical window breaking mechanism of the vehicle is activated, provided that the emergency window breaking alert is activated.

[0016] A third aspect of this application provides a vehicle, including: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the method for automatically breaking windows after the vehicle is submerged in water as described in the above embodiments.

[0017] A fourth aspect of this application provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the above-described method for automatically breaking windows after a vehicle is submerged in water.

[0018] A fifth aspect of this application provides a computer program product, including a computer program that, when executed, is used to implement the above-described method for automatically breaking windows after a vehicle is submerged in water.

[0019] This application embodiment can obtain the actual duration of vehicle immersion when a target water level sensor around the vehicle detects that the vehicle is in a target immersion state. Then, it can use this actual immersion time to release pressure on the vehicle's windows, thereby triggering the vehicle's mechanical window-breaking mechanism to automatically break the windows. This effectively improves the safety of vehicle window breaking and increases the chances of passenger escape in emergencies. Therefore, it solves the problem in related technologies where a rescue control signal is issued and the window is broken only when there is an abnormal signal. This results in a relatively simple method of determining vehicle window breaking, leading to lower safety and reduced chances of passenger escape in emergencies, failing to meet users' safe driving needs.

[0020] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0021] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein:

[0022] Figure 1 This is a structural diagram of a system for automatically breaking windows after a vehicle is submerged in water, according to an embodiment of this application.

[0023] Figure 2 This is a flowchart illustrating a method for automatically breaking a vehicle window after it has been submerged in water, according to an embodiment of this application.

[0024] Figure 3 A logic diagram of an automatic window-breaking system for a vehicle after it has been submerged in water, according to a specific embodiment of this application;

[0025] Figure 4 A schematic diagram illustrating the principle of an automatic window-breaking method for a vehicle after it has been submerged in water, according to a specific embodiment of this application.

[0026] Figure 5 This is a schematic diagram of a pressure window breaking mechanism according to a specific embodiment of this application;

[0027] Figure 6 This is a schematic diagram of a device for automatically breaking windows after a vehicle is submerged in water, according to an embodiment of this application.

[0028] Figure 7 This is a structural schematic diagram of a vehicle provided according to an embodiment of this application. Detailed Implementation

[0029] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0030] The following description, with reference to the accompanying drawings, describes a method, apparatus, vehicle, and medium for automatically breaking windows after a vehicle is submerged in water, according to embodiments of this application. Addressing the problem mentioned in the background art where emergency control signals are issued and windows are broken upon signal anomalies, the method for determining vehicle window breakage is relatively simple, resulting in low safety and reduced passenger escape probability and safety in emergencies, failing to meet users' safe driving needs. This application provides a method for automatically breaking windows after a vehicle is submerged in water. In this method, when the vehicle is detected to be in a target submerged state by target water level sensors around the vehicle, the actual submersion time is obtained. Then, pressure is released on the vehicle window based on the actual submersion time, triggering the vehicle's mechanical window-breaking mechanism, causing the window to break automatically. This effectively improves the safety of vehicle window breaking and increases the passenger escape probability in emergencies. Therefore, this solves the problem in the related art where emergency control signals are issued and windows are broken upon signal anomalies, resulting in a relatively simple method for determining vehicle window breakage, leading to low safety and reduced passenger escape probability and safety in emergencies, failing to meet users' safe driving needs.

[0031] like Figure 1 As shown in the figure, this application embodiment establishes a system for automatically breaking windows after a vehicle is submerged in water. The system includes: four water level sensors and four pressure window breaking mechanisms.

[0032] Among them, the water level sensor is used to detect whether the vehicle has fallen into the water. The water level sensor can be installed on the left and right sides of the front compartment of the vehicle, below the low-voltage battery. The water level sensor is also arranged on the left and right sides of the body water channel, facing the taillights and the sheet metal of the tailgate.

[0033] Pressure window breaking mechanisms are used to break vehicle windows. Corresponding pressure window breaking mechanisms can be installed on the sheet metal parts inside the four doors or at the corners of the lower edge of the front glass.

[0034] Specifically, Figure 2 This is a flowchart illustrating a method for automatically breaking windows after a vehicle is submerged in water, as provided in an embodiment of this application.

[0035] like Figure 2 As shown, the method for automatically breaking windows after the vehicle is submerged in water includes the following steps:

[0036] In step S201, a target water level sensor located around the vehicle body is used to detect whether the vehicle is in a target water-entry state.

[0037] In this embodiment, the target water level sensor is one of the four water level sensors installed in the above system; the target water entry state is the state in which the vehicle is submerged in water.

[0038] It is understood that the embodiments of this application can detect whether a vehicle is in a state of being submerged in water by any two water level sensors in the above system. For example, four water level sensors can be used to monitor the changes in water level around the vehicle in real time. When any two water level sensors detect that the current water level of the vehicle body has reached a certain level, the system will determine that the vehicle may have entered the water or is facing the risk of entering the water. This effectively improves the feasibility of automatically breaking the window after the vehicle is submerged in water and enhances the safety of the vehicle.

[0039] In step S202, when the vehicle is detected to be in the target water entry state, the actual water entry time of the vehicle is obtained.

[0040] It is understood that, in the embodiments of this application, when the vehicle is detected to be submerged in water, the actual duration of submersion can be obtained, for example, such as... Figure 3 As shown, when any two water level sensors detect that the current water level of the vehicle body has reached a certain level, it is determined that the vehicle is in a state of being submerged in water. Thus, the duration of the vehicle being submerged in water can be obtained. For example, when the duration of the vehicle being submerged in water is greater than 1 second, this embodiment of the application can perform automatic window breaking preparation work, which effectively improves the safety and reliability of the user's driving and riding.

[0041] In step S203, the pressure on the vehicle window is released by utilizing the actual water immersion time, and when the pressure on the window reaches a preset pressure value, the vehicle's mechanical window-breaking mechanism is activated, causing the vehicle to automatically break the window.

[0042] It is understood that the embodiments of this application can utilize the actual water immersion time in the following steps to release pressure on the vehicle window, and when the pressure on the window reaches a certain pressure value, trigger the vehicle's mechanical window-breaking mechanism, causing the vehicle window to break automatically and instantly. For example, Figure 4 As shown, the window breaking mechanism can use a powerful spring, heating wire or other means to quickly break the car window glass, providing an emergency exit for the people inside the vehicle, effectively improving the safety of breaking the vehicle window and increasing the chances of passengers escaping in an emergency.

[0043] In one embodiment of this application, the pressure on the vehicle windows is released by utilizing the actual water immersion time, including: detecting whether the actual water immersion time is greater than a preset water immersion time; and if the actual water immersion time is detected to be greater than the preset water immersion time, releasing the first-level safety of the vehicle's four-door window breaking mechanism to release the pressure on the vehicle windows.

[0044] In actual implementation, such as Figure 5 As shown, this application embodiment can detect whether the actual water immersion time is greater than a certain water immersion time, such as whether the actual water immersion time is greater than 1 second. When the actual water immersion time is detected to be greater than 1 second, this application embodiment will consider that the vehicle may be in an emergency. Then, the first-level safety of the vehicle's four-door window breaking mechanism can be released to release the pressure on the vehicle windows. At the same time, all passenger seat belts can be automatically unbuckled, so that when a certain pressure is reached, the vehicle windows can be broken, effectively improving the escape probability of the driver and passengers.

[0045] In one embodiment of this application, after the mechanical window-breaking mechanism of the vehicle is activated so that the vehicle window is automatically broken, the method further includes: when the vehicle is detected to be in the target water-out state, determining the actual water-out duration of the vehicle; if the actual water-out duration is longer than the preset water-out duration, activating the first-level safety of the vehicle's four-door window-breaking mechanism to stop releasing pressure on the vehicle window.

[0046] In this embodiment of the application, the target water-emerging state can be the state in which the vehicle begins to float out of the water or leaves the water area.

[0047] In some embodiments, such as Figure 5 As shown, in this embodiment of the application, after the mechanical window-breaking mechanism is triggered and the vehicle window is automatically broken, the vehicle's status will continue to be monitored. If the vehicle is detected to be floating or out of the water, the actual duration of the vehicle's exposure to water will be determined. If the actual duration of exposure to water exceeds a certain limit, such as more than 300 seconds, the first-level safety of the vehicle's four-door window-breaking mechanism will be activated. That is, the first-level safety of the four-door window-breaking mechanism will be locked to stop releasing pressure on the vehicle's windows, thereby preventing the mechanical window-breaking mechanism from being accidentally triggered and ensuring the vehicle's safety and structural integrity.

[0048] Optionally, in one embodiment of this application, before disabling the first-level safety mechanism of the vehicle's four doors based on the actual duration of submersion in water, the method further includes: obtaining the vehicle's current location information and the number of people inside the vehicle; generating an emergency alarm report for the vehicle falling into water based on the current location information and the number of people inside the vehicle; and sending the emergency alarm report to the target alarm center.

[0049] In this embodiment of the application, the target alarm center can be the nearest 4S store, the nearest fire station, the nearest roadside assistance service station, etc.

[0050] As one possible implementation method, embodiments of this application can utilize vehicle-mounted GPS to obtain the precise location of the vehicle, and detect the number of passengers inside the vehicle through weight sensors, infrared sensors, or in-vehicle cameras installed under the seats. Then, a report containing the vehicle's license plate information, vehicle color, precise vehicle location, and number of passengers inside the vehicle can be sent to an alarm center to improve passenger safety and rescue efficiency in vehicle-to-water accidents.

[0051] Optionally, in one embodiment of this application, before the mechanical window-breaking mechanism of the vehicle is activated to automatically break the window, the method further includes: determining whether the vehicle has activated the emergency window-breaking reminder, wherein the emergency window-breaking reminder can be a voice reminder or a pop-up screen reminder; if the vehicle has activated the emergency window-breaking reminder, sending the emergency window-breaking reminder to a preset terminal.

[0052] In some embodiments, this application embodiment can determine whether the vehicle has activated the emergency window breakage warning. When the vehicle has activated the emergency window breakage warning, the vehicle can issue a voice reminder such as "Please note that the vehicle is about to automatically break the window. Please remain calm and prepare to escape." The vehicle can also send the information about the vehicle falling into the water and breaking the window to the mobile phone of a pre-set emergency contact, which effectively improves the vehicle's intelligence level and enhances passengers' sense of security and response capabilities in emergency situations.

[0053] The method for automatically breaking vehicle windows after immersion in water, as proposed in this application, can obtain the actual duration of immersion based on target water level sensors around the vehicle body. Then, pressure can be released on the vehicle windows based on the actual immersion time, triggering the vehicle's mechanical window-breaking mechanism to automatically break the windows. This effectively improves the safety of broken vehicle windows and increases the chances of passenger escape in emergencies. This solves the problem in related technologies where emergency control signals are issued and windows are broken only when signals are abnormal, resulting in a relatively simple method for determining vehicle window breakage, leading to lower safety and reduced passenger escape probability and safety in emergencies, thus failing to meet users' safe driving needs.

[0054] Next, referring to the accompanying drawings, a device for automatically breaking windows after a vehicle is submerged in water, according to an embodiment of this application, is described.

[0055] Figure 6 This is a block diagram of a device for automatically breaking windows after a vehicle is submerged in water, according to an embodiment of this application.

[0056] like Figure 6 As shown, the device 10 for automatically breaking windows after a vehicle is submerged in water includes: a detection module 100, an acquisition module 200, and a control module 300.

[0057] Specifically, the detection module 100 is used to detect whether the vehicle is in a target water-entry state using target water level sensors set around the vehicle body.

[0058] The acquisition module 200 is used to acquire the actual duration of the vehicle's immersion in water when the vehicle is detected to be in the target immersion state.

[0059] The control module 300 is used to release pressure on the vehicle window based on the actual water immersion time, and when the pressure on the window reaches a preset pressure value, it triggers the vehicle's mechanical window-breaking mechanism to automatically break the window.

[0060] Optionally, in one embodiment of this application, the control module 300 includes a detection unit and a control unit.

[0061] The detection unit is used to detect whether the actual water immersion time is greater than the preset water immersion time.

[0062] The control unit is used to release the pressure on the vehicle's four-door window breaking mechanism by disengaging the first-level safety device when the actual water immersion time is detected to be longer than the preset water immersion time.

[0063] Optionally, in one embodiment of this application, the apparatus 10 of this application embodiment further includes: a judgment module and a processing module.

[0064] The judgment module is used to determine the actual duration of the vehicle's water exposure after the mechanical window-breaking mechanism of the vehicle is activated and the vehicle is detected to be in the target water exposure state.

[0065] The processing module is used to activate the first-level safety of the vehicle's four-door window breaking mechanism after the vehicle's mechanical window breaking mechanism is activated, so as to stop releasing pressure on the vehicle's windows if the actual water discharge time exceeds the preset water discharge time.

[0066] Optionally, in one embodiment of this application, the apparatus 10 of this application embodiment further includes: an acquisition module and a generation module.

[0067] The acquisition module is used to acquire the vehicle's current location information and the number of people inside the vehicle before disengaging the vehicle's four-door window-breaking mechanism's first-level safety based on the actual duration of water immersion.

[0068] The generation module is used to generate an emergency alarm report on the vehicle falling into the water based on the current location information and the number of people in the vehicle before disengaging the first-level safety mechanism of the four doors and windows of the vehicle according to the actual duration of water immersion, and then send the emergency alarm report to the target alarm center.

[0069] Optionally, in one embodiment of this application, the apparatus 10 of this application embodiment further includes: a judgment module and a sending module.

[0070] The judgment module is used to determine whether the vehicle has activated the emergency window breaking reminder before the vehicle's mechanical window breaking mechanism is activated and the vehicle automatically breaks the window. The emergency window breaking reminder can be activated by voice reminder or pop-up screen reminder.

[0071] The sending module is used to send an emergency window breaking alert to a preset terminal before the vehicle's mechanical window breaking mechanism is activated, provided that the vehicle has an emergency window breaking alert enabled.

[0072] It should be noted that the explanation of the above-described method embodiment for automatically breaking windows after a vehicle is submerged in water also applies to the device for automatically breaking windows after a vehicle is submerged in water in this embodiment, and will not be repeated here.

[0073] The automatic window-breaking device for vehicles submerged in water, as proposed in this application, can obtain the actual submersion time based on target water level sensors around the vehicle body detecting that the vehicle is in a target submerged state. Then, it can release pressure on the vehicle window based on the actual submersion time, thereby triggering the vehicle's mechanical window-breaking mechanism to automatically break the window. This effectively improves the safety of vehicle window breaking and increases the chances of passenger escape in emergencies. Therefore, it solves the problem in related technologies where a rescue control signal is issued and the window is broken only when there is an abnormal signal, resulting in a relatively simple method of vehicle window breaking detection, leading to lower safety and reduced chances of passenger escape in emergencies, failing to meet users' safe driving needs.

[0074] Figure 7 A schematic diagram of the structure of a vehicle provided in an embodiment of this application. The vehicle may include:

[0075] The memory 701, the processor 702, and the computer program stored on the memory 701 and executable on the processor 702.

[0076] When the processor 702 executes the program, it implements the method for automatically breaking windows after a vehicle is submerged in water, as provided in the above embodiments.

[0077] Furthermore, the vehicle also includes:

[0078] Communication interface 703 is used for communication between memory 701 and processor 702.

[0079] The memory 701 is used to store computer programs that can run on the processor 702.

[0080] The memory 701 may include high-speed RAM memory, and may also include non-volatile memory, such as at least one disk storage device.

[0081] If the memory 701, processor 702, and communication interface 703 are implemented independently, then the communication interface 703, memory 701, and processor 702 can be interconnected via a bus to complete communication between them. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus, etc. Buses can be categorized as address buses, data buses, control buses, etc. For ease of representation, Figure 7 The bus is represented by a single thick line, but this does not mean that there is only one bus or one type of bus.

[0082] Optionally, in a specific implementation, if the memory 701, processor 702, and communication interface 703 are integrated on a single chip, then the memory 701, processor 702, and communication interface 703 can communicate with each other through an internal interface.

[0083] The processor 702 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of this application.

[0084] This embodiment also provides a computer-readable storage medium storing a computer program that, when executed by a processor, implements the above-described method for automatically breaking windows after a vehicle is submerged in water.

[0085] This embodiment also provides a computer program product, including a computer program, which, when executed, is used to implement the above-described method for automatically breaking windows after a vehicle is submerged in water.

[0086] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0087] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "N" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0088] Any process or method described in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or N executable instructions for implementing custom logic functions or processes, and the scope of the preferred embodiments of this application includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the functions involved, as should be understood by those skilled in the art to which embodiments of this application pertain.

[0089] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as a sequenced list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by, or in conjunction with, an instruction execution system, apparatus, or device (such as a computer-based system, a processor-included system, or other system that can fetch and execute instructions from, an instruction execution system, apparatus, or device). For the purposes of this specification, "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transmit programs for use by, or in conjunction with, an instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of computer-readable media include: an electrical connection having one or more wires (electronic device), a portable computer disk drive (magnetic device), random access memory (RAM), read-only memory (ROM), erasable and editable read-only memory (EPROM or flash memory), fiber optic devices, and portable optical disc read-only memory (CDROM). Alternatively, the computer-readable medium may be paper or other suitable media on which the program can be printed, since the program can be obtained electronically by optically scanning the paper or other medium, followed by editing, interpreting, or otherwise processing as necessary, and then stored in a computer memory.

[0090] It should be understood that the various parts of this application can be implemented using hardware, software, firmware, or a combination thereof. In the above embodiments, the N steps or methods can be implemented using software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented using any one or a combination of the following techniques known in the art: discrete logic circuits having logic gates for implementing logical functions on data signals, application-specific integrated circuits (ASICs) having suitable combinational logic gates, programmable gate arrays (PGAs), field-programmable gate arrays (FPGAs), etc.

[0091] Those skilled in the art will understand that all or part of the steps of the methods in the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, and when executed, the program includes one or a combination of the steps of the method embodiments.

[0092] Furthermore, the functional units in the various embodiments of this application can be integrated into a processing module, or each unit can exist physically separately, or two or more units can be integrated into a module. The integrated module can be implemented in hardware or as a software functional module. If the integrated module is implemented as a software functional module and sold or used as an independent product, it can also be stored in a computer-readable storage medium.

[0093] The storage medium mentioned above can be a read-only memory, a disk, or an optical disk, etc. Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application.

Claims

1. A method for automatically breaking windows after a vehicle is submerged in water, characterized in that, Includes the following steps: The system uses target water level sensors placed around the vehicle to detect whether the vehicle is in a target water-entry state. If the vehicle is detected to be in the target water immersion state, the actual water immersion time of the vehicle is obtained; The pressure on the vehicle window is released by utilizing the actual water immersion time, and when the pressure on the window reaches a preset pressure value, the vehicle's mechanical window-breaking mechanism is activated, causing the vehicle to automatically break the window. The method of releasing pressure on the vehicle window using the actual water immersion time includes: Detect whether the actual water immersion time is greater than the preset water immersion time; If the actual water immersion time is detected to be greater than the preset water immersion time, the first-level safety of the vehicle's four-door window breaking mechanism is released to release pressure on the vehicle's windows. After the mechanical window-breaking mechanism of the vehicle is activated, causing the vehicle window to break automatically, the mechanism further includes: If the vehicle is detected to be in the target water exit state, determine the actual water exit time of the vehicle; If the actual water discharge time exceeds the preset water discharge time, the first-level safety of the vehicle's four-door window breaking mechanism is activated to stop releasing pressure on the vehicle's windows.

2. The method according to claim 1, characterized in that, Before disengaging the first-level safety mechanism of the vehicle's four doors' window-breaking system based on the actual duration of water immersion, the following steps are also included: Obtain the current location information of the vehicle and the number of people inside the vehicle; An emergency alarm report for the vehicle falling into the water is generated based on the current location information and the number of people inside the vehicle, and the emergency alarm report is sent to the target alarm center.

3. The method according to claim 1, characterized in that, Before the mechanical window-breaking mechanism of the vehicle is activated, causing the vehicle window to break automatically, the following is also included: Determine whether the vehicle has activated the emergency window breakage warning, wherein the emergency window breakage warning can be activated via voice prompt or pop-up notification. When the vehicle activates the emergency window break alert, the emergency window break alert is sent to a preset terminal.

4. A device for automatically breaking windows after a vehicle is submerged in water, characterized in that, include: The detection module is used to detect whether the vehicle is in a target water level state by using target water level sensors set around the vehicle body; The acquisition module is used to acquire the actual duration of the vehicle's immersion in water when the vehicle is detected to be in the target immersion state. The control module is used to release pressure on the vehicle window based on the actual water immersion time, and when the pressure on the window reaches a preset pressure value, it triggers the vehicle's mechanical window-breaking mechanism to automatically break the window. The control module includes: The detection unit is used to detect whether the actual water immersion time is greater than the preset water immersion time; The control unit is used to release the first-level safety of the four-door window breaking mechanism of the vehicle when the actual water immersion time is detected to be greater than the preset water immersion time, so as to release the pressure on the vehicle windows. Also includes: The judgment module is used to determine the actual duration of the vehicle's water exposure after the mechanical window-breaking mechanism of the vehicle is activated, causing the vehicle to automatically break the window, and after detecting that the vehicle is in the target water exposure state. The processing module is used to activate the first-level safety of the vehicle's four-door window-breaking mechanism after the mechanical window-breaking mechanism of the vehicle is activated, so as to stop releasing pressure on the vehicle's windows, if the actual water discharge time is greater than the preset water discharge time.

5. A vehicle, characterized in that, include: The device includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the method for automatically breaking windows after a vehicle is submerged in water as described in any one of claims 1-3.

6. A computer-readable storage medium having a computer program stored thereon, characterized in that, The program is executed by the processor to implement the method for automatically breaking windows after a vehicle is submerged in water as described in any one of claims 1-3.

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