Window breaker control method and device and computer readable storage medium

Abstract

The invention provides a window breaker control method and device and a computer readable storage medium. The window breaker control method comprises the steps that a wading signal for the vehicle is received, information of the number of passengers of the vehicle is obtained, and the window breaker control method can judge whether the wading signal is associated with the window breaker or not when the number of passengers of the vehicle is larger than or equal to 1 so as to drive the window breaker to work when the wading signal is associated with the window breaker. When no person is on the vehicle or the wading signal is not associated with the window breaker, the driving signal is not sent out. According to the control scheme, the situation that the window breaking device starts the window breaking operation in an unnecessary wading scene is avoided, the maintenance cost is reduced, and the riding experience is improved.

Description

Technical Field

[0001] This application relates to the technical field of vehicles, and particularly to a method and device for controlling a window breaker and a computer-readable storage medium. Background Art

[0002] A window breaker can quickly break the window glass when a vehicle wades through water and the doors cannot be opened, providing an escape route for the driver and passengers. In the related art, an electric-driven window breaker is convenient to operate and intelligent to use. The start control scheme of the electric-driven window breaker in the wading situation is related to the use reliability. The start control deviation may cause the window breaker to perform the window breaking operation in a non-necessary wading scenario, resulting in losses. Summary of the Invention

[0003] This application provides a method and device for controlling a window breaker and a computer-readable storage medium to solve the related technical problems.

[0004] The first aspect of this application provides a method for controlling a window breaker, which is applied to the window breaker. The method includes:

[0005] Receiving a wading signal for the vehicle;

[0006] Obtaining the information about the number of passengers in the vehicle;

[0007] When the number of passengers is greater than or equal to 1, determining whether the window breaker is associated with the wading signal. If so, sending a driving signal to the driving motor of the window breaker to make the window breaker work; if not, not sending the driving signal.

[0008] Optionally, the vehicle includes a camera, and receiving the wading signal for the vehicle includes:

[0009] Receiving a wading signal associated with the image information collected by the camera.

[0010] Optionally, the vehicle includes a radar, and receiving the wading signal for the vehicle includes:

[0011] Receiving a wading signal associated with the radar signal.

[0012] Optionally, determining whether the window breaker is associated with the wading signal includes:

[0013] Determining whether the water level information carried by the wading signal exceeds the height of the vehicle. If so, confirming that the window breaker is associated with the wading signal; if not, sending an inquiry message about whether to start the window breaker.

[0014] Optionally, the window breaker is assembled on the door of the vehicle; and / or, the vehicle includes a sunroof, and the window breaker is assembled on the roof near the sunroof.

[0015] Optionally, determining whether the window breaker is associated with the wading signal includes:

[0016] Determining whether the water level information carried by the wading signal exceeds the height of the vehicle. If so, confirm whether the window breaker is associated with the wading signal according to the seat occupancy information. If not, send an inquiry message asking whether to activate the window breaker.

[0017] Optionally, the window breaker is assembled on the vehicle door; confirming whether the window breaker is associated with the wading signal according to the seat occupancy information includes:

[0018] Determining whether there is a passenger in the seat adjacent to the window breaker. If so, confirm that the window breaker is associated with the wading signal. If not, send an inquiry message asking whether to activate the window breaker.

[0019] Optionally, after sending a drive signal to the drive motor of the window breaker to make the window breaker work, it further includes:

[0020] Detecting the usage status of the window breaker. When the window breaker is not activated, send a drive signal to the drive motor of the window breaker again until the window breaker is activated.

[0021] According to a second aspect of the present application, a window breaker control device is provided, which is applied to a window breaker. The device includes:

[0022] A receiving unit, which receives a wading signal for the vehicle;

[0023] An obtaining unit, which obtains the passenger capacity information of the vehicle;

[0024] A processing unit, when the number of passengers is greater than or equal to 1, determines whether the window breaker is associated with the wading signal. If so, sends a drive signal to the drive motor of the window breaker to make the window breaker work; if not, does not send the drive signal.

[0025] According to a third aspect of the present application, a computer-readable storage medium is provided, on which computer instructions are stored. When the instructions are executed by a processor, the steps of any of the window breaker control methods described in the first aspect are implemented.

[0026] The technical solution provided by the present application can at least achieve the following beneficial effects:

[0027] The window breaker control method of the present application can determine whether the wading signal is associated with the window breaker when the number of passengers in the vehicle is greater than or equal to 1, so as to drive the window breaker to work when the wading signal is associated with the window breaker, and not send a driving signal when there is no one in the vehicle or the wading signal is not associated with the window breaker. The above control scheme avoids the window breaker from starting the window breaking operation in unnecessary wading scenarios, which helps to reduce the maintenance cost and improve the riding experience.

[0028] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. Brief Description of the Drawings

[0029] Figure 1 is a flowchart of a window breaker control method in an exemplary embodiment of the present application;

[0030] Figure 2 is a structural block diagram of a window breaker control device in an exemplary embodiment of the present application;

[0031] Figure 3 is a block diagram of a device for window breaker control shown in an exemplary embodiment of the present application.

[0032] Reference Signs:

[0033] Window breaker control device 200; receiving unit 201; obtaining unit 202; processing unit 203. Detailed Embodiments

[0034] Here, the technical solutions in the embodiments (or "embodiments") of the present application will be clearly and completely described in conjunction with the accompanying drawings. When the following description involves the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0035] If there are terms related to directional indications or positional relationships in the embodiments of the present application (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationships and movement conditions between components in a certain specific posture (as shown in the accompanying drawings); if this specific posture changes, then the directional indication or positional relationship also changes accordingly. In addition, the terms "first", "second", etc. involved in the embodiments of the present application are only for the purpose of convenient description, and cannot be understood as indicating or implying relative importance.

[0036] The window breaker can quickly break the window glass when the vehicle is wading and the doors cannot be opened, providing an escape route for the driver and passengers. In the related art, the electric-driven window breaker is convenient to operate and intelligent to use. The start control scheme of the electric-driven window breaker in the wading situation is related to the use reliability. The start control deviation may cause the window breaker to perform the window breaking operation in a non-necessary wading scenario, thus causing losses.

[0037] It should be noted that the above-mentioned vehicle can be an off-road vehicle, a commercial vehicle, a household car, a truck, etc., and the present application does not limit this.

[0038] The present application provides a window breaker control method, which is applied to the window breaker. Figure 1 It is a flowchart of a window breaker control method in an exemplary embodiment of the present application. As Figure 1 shown, the above-mentioned window breaker control method can be implemented through the following steps:

[0039] In step S101, a wading signal for the vehicle is received.

[0040] In step S102, the information about the number of passengers and crew in the vehicle is obtained.

[0041] In step S103, when the number of passengers and crew is greater than or equal to 1, it is determined whether the window breaker is associated with the wading signal. If so, a drive signal is sent to the drive motor of the window breaker to make the window breaker work; if not, no drive signal is sent.

[0042] The above-mentioned window breaker control method can determine whether the wading signal is associated with the window breaker when the number of passengers and crew in the vehicle is greater than or equal to 1, so as to drive the window breaker to work when the wading signal is associated with the window breaker, and not send a drive signal when there is no one in the vehicle or the wading signal is not associated with the window breaker. The above control scheme avoids the window breaker from performing the window breaking operation in a non-necessary wading scenario, which helps to reduce the maintenance cost and improve the riding experience.

[0043] It should be noted that the above-mentioned wading signal can be divided according to the wading depth, or according to the specific wading position, or according to the wading scenario. Taking the division by wading scenario as an example, the wading signal can be a wading signal in a car wash scenario, a wading signal in a rainy day scenario, a wading signal in a falling into water scenario, etc. Taking the division by wading depth as an example, it can be divided into a wading signal that submerges the wheels, a wading signal that submerges the engine hood, a wading signal that submerges the entire vehicle. Taking the division by wading position as an example, the wading signal can be a wading signal of the seats inside the vehicle, a wading signal of the floor, etc., and a wading signal of the doors outside the vehicle.

[0044] In addition, the association between the wading signal and the window breaker can mean that the current wading signal has caused a dangerous situation where the vehicle windows and doors cannot be opened, and the window breaker needs to work to break the window to create an escape route.

[0045] When receiving the above-mentioned wading signal, it is possible to determine whether the wading signal is associated with the window breaker when the number of passengers in the vehicle is greater than or equal to 1. For a wading signal that has no association with the window breaker, there is no need to activate the window breaker, thus avoiding the window breaker from performing a window-breaking operation in a non-necessary wading scenario.

[0046] In some embodiments, the vehicle includes a camera, and receiving the wading signal for the vehicle can be receiving a wading signal associated with the image information collected by the camera. That is, the above-mentioned wading signal is obtained by collecting through the camera on the vehicle. The camera can be a camera located on the roof of the vehicle, or can also be a camera located at other positions of the vehicle. Through image collection, it is possible to visually obtain the wading depth, wading scenario, and wading position of the vehicle for judgment. When the camera is located on the roof, it is possible to increase the range and accuracy of obtaining the wading signal.

[0047] In other embodiments, the vehicle includes a radar, and receiving the wading signal for the vehicle can be receiving a wading signal associated with the radar signal. That is, the above-mentioned wading signal is obtained by collecting through the radar on the vehicle. Through the radar, signals such as the wading depth, wading scenario, and wading position of the vehicle can be accurately obtained.

[0048] In some embodiments, to determine whether the window breaker is associated with the wading signal, it can be to determine whether the water level information carried by the wading signal exceeds the height of the vehicle. If so, it is confirmed that the window breaker is associated with the wading signal; if not, an inquiry message about whether to activate the window breaker is sent. In this embodiment, if the water level information in the wading signal exceeds the height of the vehicle, it can be considered that the entire vehicle is submerged in water, and the window breaker needs to work to break the window to obtain an escape route, that is, it is confirmed that the window breaker is associated with the wading signal. If the water level information does not exceed the height of the vehicle, it is necessary to let the user confirm whether to activate the window breaker through the inquiry message.

[0049] Among them, the above-mentioned window breaker can be assembled on the vehicle door. And / or, the vehicle includes a sunroof, and the window breaker can be assembled on the roof near the sunroof.

[0050] In some other embodiments, determining whether the window breaker is associated with the wading signal may include determining whether the water level information carried by the wading signal exceeds the height of the vehicle. If so, it is determined whether the window breaker is associated with the wading signal according to the seat occupancy information. If not, an inquiry message asking whether to activate the window breaker is sent. In this embodiment, if the water level information in the wading signal exceeds the height of the vehicle, it can be considered that the entire vehicle is submerged in water, and the window breaker needs to work to break the window to obtain an escape exit. At this time, the window breaker close to the passengers can be confirmed as being associated with the wading signal through the seat occupancy information and broken, so as to facilitate the passengers to break the window and escape.

[0051] In the above embodiment, the window breaker is assembled on the vehicle door. Determining whether the window breaker is associated with the wading signal according to the seat occupancy information may include determining whether there are passengers in the seat adjacent to the window breaker. If so, it is confirmed that the window breaker is associated with the wading signal. If not, an inquiry message asking whether to activate the window breaker is sent. The window breaker close to the passengers is confirmed as being associated with the wading signal through the seat occupancy information and broken, so as to facilitate the passengers to break the window and escape. If the water level information does not exceed the height of the vehicle or the window breaker beside an unoccupied seat can send an inquiry message to let the user confirm whether to activate the window breaker.

[0052] In the above embodiment, after sending a drive signal to the drive motor of the window breaker to make the window breaker work, it may further include detecting the usage status of the window breaker. When the window breaker is not activated, a drive signal is sent to the drive motor of the window breaker again until the window breaker is activated. This avoids the situation where a window breaker with activation conditions fails to start, and further improves the control accuracy of the window breaker.

[0053] The present application further provides a window breaker control device, which is applied to the window breaker. Figure 2 It is a structural block diagram of a window breaker control device in an exemplary embodiment of the present application, as Figure 2 shown, the window breaker control device 200 may include: a receiving unit 201, an obtaining unit 202, and a processing unit 203.

[0054] The receiving unit 201 is configured to receive the wading signal for the vehicle.

[0055] The obtaining unit 202 is configured to obtain the passenger capacity information of the vehicle;

[0056] The processing unit 203 is configured to, when the passenger capacity is greater than or equal to 1, determine whether the window breaker is associated with the wading signal. If so, a drive signal is sent to the drive motor of the window breaker to make the window breaker work; if not, no drive signal is sent.

[0057] In some embodiments, the vehicle includes a camera, and the receiving unit 201 may include: a first subunit. The first subunit is configured to receive a wading signal associated with the image information collected by the camera.

[0058] In some other embodiments, the vehicle includes a radar, and the receiving unit 201 may include: a second subunit. The second subunit is configured to receive a wading signal associated with the radar signal.

[0059] In some embodiments, the processing unit 203 may include: a first judgment unit. The first judgment unit is configured to judge whether the water level information carried by the wading signal exceeds the height of the vehicle. If so, it confirms that the window breaker is associated with the wading signal; if not, it sends an inquiry message about whether to activate the window breaker.

[0060] Wherein, the window breaker can be assembled on the vehicle door. And / or, the vehicle includes a sunroof, and the window breaker can be assembled on the vehicle roof near the sunroof.

[0061] In some other embodiments, the processing unit 203 may include: a second judgment subunit. The second judgment subunit is configured to judge whether the water level information carried by the wading signal exceeds the height of the vehicle. If so, it confirms whether the window breaker is associated with the wading signal according to the seat occupancy information; if not, it sends an inquiry message about whether to activate the window breaker.

[0062] In the above embodiments, the window breaker is assembled on the vehicle door. The second judgment subunit may include: a third judgment subunit. The third judgment subunit is configured to judge whether there is a passenger in the seat adjacent to the window breaker. If so, it confirms that the window breaker is associated with the wading signal; if not, it sends an inquiry message about whether to activate the window breaker.

[0063] In the above embodiments, the window breaker control device 200 further includes: a detection unit. The detection unit is configured to detect the usage state of the window breaker, and when the window breaker is not activated, it resends a drive signal to the drive motor of the window breaker until the window breaker is activated.

[0064] Regarding the devices in the above embodiments, the specific manners in which each module performs operations have been described in detail in the embodiments related to the method, and will not be elaborated here.

[0065] For the apparatus embodiments, since they basically correspond to the method embodiments, the relevant parts can be referred to the descriptions in the method embodiments. The apparatus embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this application. Those of ordinary skill in the art can understand and implement it without creative efforts.

[0066] Correspondingly, the present application also provides a device for controlling a window breaker, including: a processor; a memory for storing processor-executable instructions; wherein, the processor is configured to:

[0067] Receive a wading signal for the vehicle.

[0068] Obtain the information of the number of passengers in the vehicle.

[0069] When the number of passengers is greater than or equal to 1, determine whether the window breaker is associated with the wading signal. If so, send a drive signal to the drive motor of the window breaker to make the window breaker work. If not, do not send a drive signal.

[0070] Figure 3 It is a block diagram of a device for controlling a window breaker shown in an exemplary embodiment of the present application. For example, the device 700 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0071] Refer to Figure 3 , the device 700 may include one or more of the following components: a processing component 702, a memory 704, a power supply component 706, a multimedia component 708, an audio component 710, an input / output (I / O) interface 718, a sensor component 714, and a communication component 716.

[0072] The processing component 702 generally controls the overall operation of the device 700, such as operations associated with display, telephone call, data communication, camera operation, and recording operation. The processing component 702 may include one or more processors 720 to execute instructions to complete all or part of the steps of the above method. In addition, the processing component 702 may include one or more modules to facilitate the interaction between the processing component 702 and other components. For example, the processing component 702 may include a multimedia module to facilitate the interaction between the multimedia component 708 and the processing component 702.

[0073] The memory 704 is configured to store various types of data to support the operation of the device 700. Examples of such data include instructions for any application or method operating on the device 700, contact data, phone book data, messages, pictures, videos, and the like. The memory 704 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, a magnetic disk, or an optical disk.

[0074] The power supply component 706 provides power to various components of the device 700. The power supply component 706 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device 700.

[0075] The multimedia component 708 includes a screen that provides an output interface between the device 700 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensors can not only sense the boundaries of the touch or swipe actions but also detect the duration and pressure associated with the touch or swipe operation. In some embodiments, the multimedia component 708 includes a front camera and / or a rear camera. When the device 700 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive external multimedia data. Each of the front camera and the rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.

[0076] The audio component 710 is configured to output and / or input audio signals. For example, the audio component 710 includes a microphone (MIC) that is configured to receive external audio signals when the device 700 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals can be further stored in the memory 704 or transmitted via the communication component 716. In some embodiments, the audio component 710 further includes a speaker for outputting audio signals.

[0077] The I / O interface 718 provides an interface between the processing component 702 and a peripheral interface module, which can be a keyboard, a click wheel, buttons, etc. These buttons can include, but are not limited to: a home button, a volume button, a power-on button, and a lock button.

[0078] The sensor assembly 714 includes one or more sensors for providing a status assessment of various aspects of the device 700. For example, the sensor assembly 714 can detect the on / off state of the device 700, the relative positioning of components, such as the display and keypad of the device 700. The sensor assembly 714 can also detect a change in the position of the device 700 or a component of the device 700, the presence or absence of user contact with the device 700, the orientation or acceleration / deceleration of the device 700, and the temperature change of the device 700. The sensor assembly 714 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 714 can also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 714 can further include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0079] The communication component 716 is configured to facilitate communication between the device 700 and other devices in a wired or wireless manner. The device 700 can access a wireless network based on communication standards, such as WiFi, 2G or 3G, 4G LTE, 5G NR, or a combination thereof. In an exemplary embodiment, the communication component 716 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 716 further includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

[0080] In an exemplary embodiment, the device 700 can be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components for performing the above methods.

[0081] This application further provides a computer-readable storage medium having computer instructions stored thereon, and when the instructions are executed by a processor, the steps of the above-mentioned window breaker control method are implemented. In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 704 including instructions, and the above instructions can be executed by the processor 720 of the device 700 to complete the above window breaker control method. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device, etc.

[0082] It should be noted that the technical solutions or technical features described in the above embodiments can be combined or supplemented with each other without conflict. The scope of protection of this application is not limited to the precise structures described in the above embodiments and shown in the drawings; all modifications, equivalent replacements, improvements, etc. made within the spirit and principle of this application shall be included within the scope of protection of this application.

Claims

1. A method for controlling a window breaker, characterized in that, Applied to a window breaker, the method includes: Receiving a wading signal for a vehicle; Obtaining the number of passengers in the vehicle; When the number of passengers is greater than or equal to 1, determining whether the window breaker is associated with the wading signal. If so, sending a drive signal to the drive motor of the window breaker to make the window breaker work; if not, not sending the drive signal.

2. The window breaker control method according to claim 1, characterized in that The vehicle includes a camera, and the receiving of the wading signal for the vehicle includes: Receiving a wading signal associated with the image information collected by the camera.

3. The window breaker control method according to claim 1, wherein The vehicle includes a radar, and the receiving of the wading signal for the vehicle includes: Receiving a wading signal associated with the radar signal.

4. The window breaker control method according to claim 1, wherein The determining whether the window breaker is associated with the wading signal includes: Determining whether the water level information carried by the wading signal exceeds the height of the vehicle. If so, confirming that the window breaker is associated with the wading signal; if not, sending an inquiry message about whether to activate the window breaker.

5. The window breaker control method according to claim 4, characterized in that, The window breaker is assembled on the vehicle door; and / or, the vehicle includes a sunroof, and the window breaker is assembled on the vehicle roof near the sunroof.

6. The method for controlling a window breaker according to claim 1, wherein, The determining whether the window breaker is associated with the wading signal includes: Determining whether the water level information carried by the wading signal exceeds the height of the vehicle. If so, confirming whether the window breaker is associated with the wading signal according to the seat occupancy information; if not, sending an inquiry message about whether to activate the window breaker.

7. The window breaker control method according to claim 6, wherein The window breaker is assembled on the vehicle door; the confirming whether the window breaker is associated with the wading signal according to the seat occupancy information includes: Determining whether there is a passenger in the seat adjacent to the window breaker. If so, confirming that the window breaker is associated with the wading signal; if not, sending an inquiry message about whether to activate the window breaker.

8. The window breaker control method according to claim 1, wherein After sending a drive signal to the drive motor of the window breaker to make the window breaker work, it further includes: Detecting the usage status of the window breaker. When the window breaker is not activated, resending the drive signal to the drive motor of the window breaker until the window breaker is activated.

9. A window breaker control device, characterized in that, Applied to a window breaker, the device includes: A receiving unit for receiving a wading signal for a vehicle; An obtaining unit for obtaining the number of passengers in the vehicle; A processing unit for determining whether the window breaker is associated with the wading signal when the number of passengers is greater than or equal to 1. If so, sending a drive signal to the drive motor of the window breaker to make the window breaker work; if not, not sending the drive signal.

10. A computer-readable storage medium having computer instructions stored thereon, characterized in that, When executed by a processor, the instruction implements the steps of the window breaker control method according to any one of claims 1-8.

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