Multi-scene full-automatic safe window breaking method and system

Abstract

The invention discloses a multi-scene full-automatic safe window breaking method and system. The system comprises a signal acquisition module, a digital-analog signal processing module, a window breaking device, an alarm module and a central control module, the signal acquisition module is used for acquiring environment data of a scene and sending the environment data to the digital-analog signal processing module, and the digital-analog signal processing module is used for converting the acquired environment data into digital signals and transmitting the digital signals to the central control module; the central control module is used for judging whether window breaking operation is executed or not based on the digital signals, controlling the window breaking device to operate when the window breaking operation is judged to be executed, and controlling the alarm module to give out sound-light alarm and start remote communication alarm.

Description

Technical Field

[0001] This invention belongs to the field of security technology, specifically relating to a multi-scenario fully automatic secure window-breaking method, system, and device. Background Technology With the increase in the number of motor vehicles and the widespread use of household gas, safety accidents such as car fires, falling into water, carbon monoxide poisoning, low oxygen levels, and household smoke poisoning occur frequently, seriously threatening the safety of people's lives and property.

[0002] Existing automatic window breaking methods can only handle single scenarios such as fire or falling into water, and cannot address scenarios such as carbon monoxide poisoning from idling motor vehicles, low oxygen levels, and smoke poisoning in the home.

[0003] Therefore, developing a fully automated window-breaking method, system, and device that can cover multiple scenarios has become an urgent need to address the aforementioned safety hazards. Summary of the Invention

[0004] The purpose of this invention is to provide a fully automatic secure window breaking method, system, and device for multiple scenarios, in order to solve the above-mentioned problems existing in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: Firstly, a multi-scenario fully automatic safe window breaking system is provided, including: a signal acquisition module, a digital-analog signal processing module, a window breaking device, an alarm module, and a central control module; The signal acquisition module is used to acquire environmental data of the scene and send the environmental data to the digital-analog signal processing module. The environmental data includes flame light data, water level data, oxygen data, carbon monoxide data, smoke data and temperature data. The digital-to-analog signal processing module is used to convert the collected environmental data into digital signals and transmit them to the central control module. The central control module is used to determine whether to perform a window breaking operation based on digital signals, and when it is determined that a window breaking operation should be performed, to control the window breaking device to operate, and to control the alarm module to issue an audible and visual alarm and activate a remote communication alarm.

[0006] In one optional implementation, the system further includes a camera module, wherein the camera module is used to acquire scene image data and transmit it to the central control module. The central control module performs image recognition on the scene image data to determine whether there is a target object in the scene image data. If not, a sleep operation is performed; otherwise, a wake-up operation is performed. The target object includes people and pets.

[0007] Preferably, the camera module is also used to recognize personnel gestures in real time and send the personnel gestures to the central control module; The central control module is used to perform gesture recognition on the gestures of the personnel using a gesture recognition algorithm, and obtain the gesture recognition result; The central control module is also used to determine whether the gesture recognition result is the target gesture, and when the gesture recognition result is the target gesture, it controls the window breaking device to operate, and controls the alarm module to issue an audible and visual alarm and activate the remote communication alarm.

[0008] In an alternative implementation, the system further includes a Doppler radar sensor electrically connected to the central control module for sending radar detection signals to the central control module. The central control module is used to identify target objects based on scene image data collected by the camera module and radar detection signals.

[0009] In one alternative implementation, the system further includes a voice recognition module electrically connected to the central control module; The voice recognition module is used to recognize people's voices in real time and send the voices to the central control module. The central control module is used to recognize people's voices through a voice recognition algorithm to obtain people's language commands; The central control module is also used to judge the language commands of personnel. If it is judged to be a window breaking command, it controls the window breaking device to operate, and controls the alarm module to issue an audible and visual alarm and activate the remote communication alarm.

[0010] Secondly, the present invention provides a multi-scenario fully automatic secure window breaking method, applied to the multi-scenario fully automatic secure window breaking system of the first aspect or its corresponding implementation, the method comprising: The signal acquisition module collects environmental data of the scene and sends the environmental data to the digital-analog signal processing module. The environmental data includes: flame light data, water level data, oxygen data, carbon monoxide data, smoke data, and temperature data. The analog-to-digital signal processing module converts the collected environmental data into digital signals and transmits them to the central control module; The central control module determines whether to perform a window breaking operation based on digital signals. When it determines that a window breaking operation should be performed, it controls the window breaking device to operate and controls the alarm module to issue an audible and visual alarm and activate a remote communication alarm.

[0011] In one optional implementation, the multi-scenario fully automatic security window breaking system further includes a camera module. The method further includes: the camera module acquiring scene image data and transmitting it to a central control module; the central control module performing image recognition on the scene image data to determine whether a target object exists in the scene image data; if not, a sleep operation is performed; otherwise, a wake-up operation is performed; wherein, the target object includes people and pets.

[0012] Preferably, the camera module recognizes personnel gestures in real time and sends the gestures to the central control module; The central control module uses a gesture recognition algorithm to perform gesture recognition on the personnel's gestures and obtain the gesture recognition results. The central control module determines whether the gesture recognition result is the target gesture. When the gesture recognition result is the target gesture, it controls the window breaking device to operate and controls the alarm module to issue an audible and visual alarm and activate the remote communication alarm.

[0013] In one optional implementation, the multi-scenario fully automatic security window breaking system further includes a voice recognition module, wherein the method further includes: the voice recognition module recognizing personnel voices in real time and sending the personnel voices to the central control module; The central control module uses a voice recognition algorithm to recognize people's voices and obtain their verbal commands. The central control module judges the language commands of the personnel. If it judges that the language command is to break the window, it controls the window breaking device to operate, and controls the alarm module to issue an audible and visual alarm and activate the remote communication alarm.

[0014] Thirdly, a multi-scenario fully automatic secure window breaking device is provided. Taking the device as an electronic device as an example, it includes a memory, a processor, and a transceiver that are connected in sequence. The memory is used to store computer programs, the transceiver is used to send and receive messages, and the processor is used to read the computer programs and execute the multi-scenario fully automatic secure window breaking method as described in the first aspect or any possible design in the first aspect.

[0015] Fourthly, a storage medium is provided, on which instructions are stored, which, when executed on a computer, perform a multi-scenario fully automatic secure window breaking method as described in the first aspect or any possible design in the first aspect.

[0016] Fifthly, a computer program product containing instructions is provided, which, when executed on a computer, causes the computer to execute a multi-scenario fully automatic secure window breaking method as described in the first aspect or any possible design in the first aspect.

[0017] Beneficial effects: This invention can comprehensively cover a variety of dangerous scenarios such as vehicles falling into water, fires, lack of oxygen, carbon monoxide poisoning, and smoke.

[0018] Early and reliable triggering is achieved through active methods such as gesture recognition and voice control, or automatic methods when environmental parameters exceed thresholds. The system can also intelligently determine whether there is anyone in the vehicle, achieving low-power standby when no one is in the vehicle. Finally, through an efficient and reliable mechanical window breaking mechanism and synchronous alarm function, the system significantly improves the escape success rate and rescue timeliness in emergency situations. Attached Figure Description

[0019] Figure 1 A structural block diagram of a multi-scenario fully automatic safety window breaking system according to an embodiment of the present invention; Figure 2 This is a flowchart illustrating a multi-scenario fully automatic secure window breaking method according to an embodiment of the present invention; Figure 3 This is a flowchart illustrating another multi-scenario fully automatic secure window breaking method according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of an electronic device provided in an embodiment of the present invention. Detailed Implementation

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be briefly introduced below in conjunction with the accompanying drawings and descriptions of the embodiments or the prior art. Obviously, the following description of the structure of the accompanying drawings is only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. It should be noted that the description of these embodiments is for the purpose of helping to understand the present invention, but does not constitute a limitation of the present invention.

[0021] Example: This embodiment provides a multi-scenario fully automatic secure window breaking system. Figure 1 This is a structural block diagram of a multi-scenario fully automatic safe window-breaking system according to an embodiment of the present invention, such as... Figure 1 As shown, the system includes: a signal acquisition module, a digital-analog signal processing module, an alarm module, a central control module, and a window breaking device.

[0022] The signal acquisition module collects flame light data, water level data, oxygen data, carbon monoxide data, smoke data, and temperature data. Exemplarily, in this embodiment, the signal acquisition module includes a flame sensor, a water level sensor, a smoke sensor, a gas sensor, a carbon monoxide sensor, an oxygen sensor, and a temperature sensor. Specifically, the flame sensor in this embodiment receives 940nm infrared light signals and outputs different analog signal values ​​depending on the flame intensity, corresponding to sufficiently strong infrared signals within a 20cm range. The water level sensor in this embodiment uses resistive position recognition for real-time acquisition. The water level signal, after passing through a signal conditioning circuit, is transmitted to a digital-to-analog processing module, which converts the analog water level signal into a digital signal before transmitting it to the central control module. The smoke sensor, gas sensor, and carbon monoxide sensor in this embodiment employ highly sensitive MQ-2, MQ-5, and MQ-9 gas sensors, respectively, to collect analog signals of smoke, natural gas and liquefied petroleum gas, and carbon monoxide concentrations. The conductivity of the sensor increases with the increase of gas concentration in the air; the higher the conductivity, the lower the output resistance, and the larger the output analog signal. After being converted into a numerical signal by the digital-to-analog processing module, the signal is transmitted to the central control module, which then issues a window-breaking command. Simultaneously, the MQ-2 sensor can detect the concentration of alcohol in the air, and the device includes a drunk driving warning function. The oxygen sensor in this embodiment uses the Auson AO-03 sensor, which generates a current signal by reacting with oxygen on the electrode surface to measure the oxygen concentration. When the output value decreases to a set 10% threshold, the host issues a window-breaking command. The temperature sensor in this embodiment uses the DS18B20 temperature sensor, which works in conjunction with the flame sensor to assist the flame sensor in detecting the ambient temperature during a fire.

[0023] The analog-to-digital signal processing module is used to convert analog signals of flame light data, water level data, oxygen data, carbon monoxide data, smoke data, and temperature data into digital signals, and then transmit the digital signals to the central control module.

[0024] The window-breaking device is installed on the left and right windows and the rear windshield for breaking them. Exemplarily, in this embodiment, the preset location may include, but is not limited to, the edge of the glass. This embodiment does not limit the specific content of the preset location, which can be determined by those skilled in the art according to their needs.

[0025] The alarm module is used to issue an audible and visual alarm and activate a remote communication alarm when a window-breaking operation is performed.

[0026] The central control module is connected to the camera module, digital-analog signal processing module, alarm module, and window breaking device. It is used to determine whether the situation is dangerous based on whether the flame light data, water level data, oxygen data, carbon monoxide data, smoke data, and temperature data exceed the threshold. If the situation is dangerous, the central control module controls the window breaking device to perform the window breaking operation.

[0027] In some optional implementations, the system also includes a camera module that acquires scene image data and transmits it to a central control module. The central control module performs image recognition on the scene image data to determine whether a target object exists in the scene image data. If not, a sleep operation is performed; otherwise, a wake-up operation is performed. The target object includes people and pets.

[0028] In some optional implementations, the camera module is also used to recognize personnel gestures in real time and send the personnel gestures to the central control module; the central control module is used to perform gesture recognition on the personnel gestures through a gesture recognition algorithm to obtain gesture recognition results; the central control module is also used to determine whether the gesture recognition result is the target gesture, and when the gesture recognition result is determined to be the target gesture, control the window breaking device to operate, and control the alarm module to issue an audible and visual alarm and activate the remote communication alarm.

[0029] In some optional implementations, the system further includes a voice recognition module electrically connected to the central control module; the voice recognition module is used to recognize personnel voices in real time and send the personnel voices to the central control module; the central control module is used to recognize personnel voices through a voice recognition algorithm to obtain personnel language commands; the central control module is also used to judge the personnel language commands, and if the judgment is that they are window breaking language commands, to control the operation of the window breaking device, and to control the alarm module to issue an audible and visual alarm and activate the remote communication alarm.

[0030] For example, the voice recognition module utilizes offline voice recognition technology to input and learn wake-up and window-breaking keywords. In situations such as early signs of fire, initial stages of drowning, early stages of gas leaks, and when people are highly panicked and unable to accurately locate manual window-breaking equipment, or when people are trapped, the trained prompts can be used to break windows via voice, achieving the goal of early detection, early handling, and early evacuation of accidents, effectively reducing casualties.

[0031] In some optional implementations, the system also includes a Doppler radar sensor electrically connected to the central control module for sending radar detection signals to the central control module; the central control module is used to identify target objects based on scene image data acquired by the camera module and the radar detection signals.

[0032] For example, the Doppler radar sensor uses 5.8G UART bus microwave sensing technology. This sensor has strong anti-interference capabilities, high stability and sensitivity, and an adjustable sensing distance (2 meters inside a vehicle and 10 meters indoors), and also has light intensity sensing.

[0033] This embodiment provides a multi-scenario fully automatic secure window breaking method, which can be used in the multi-scenario fully automatic secure window breaking system described in the above embodiments. Figure 2 This is a flowchart of a multi-scenario fully automatic secure window breaking method according to an embodiment of the present invention. The process includes the following steps: The signal acquisition module collects environmental data of the scene and sends the environmental data to the digital-analog signal processing module. The environmental data includes: flame light data, water level data, oxygen data, carbon monoxide data, smoke data, and temperature data. The analog-to-digital signal processing module is used to convert the collected environmental data into digital signals and transmit them to the central control module; The central control module is used to determine whether to perform a window breaking operation based on digital signals, and when it is determined that a window breaking operation should be performed, it controls the window breaking device to operate, and controls the alarm module to issue an audible and visual alarm and activate a remote communication alarm.

[0034] The multi-scenario fully automatic safe window breaking method provided in this embodiment determines whether it is necessary to control the window breaking device to perform window breaking operation based on whether the flame light data, water level data, oxygen data, carbon monoxide data, smoke data, and temperature data exceed the threshold.

[0035] This embodiment provides a multi-scenario fully automatic secure window breaking method, which can be used in the multi-scenario fully automatic secure window breaking method system described in the above embodiments. Figure 3 This is a flowchart of another multi-scenario fully automatic secure window breaking method according to an embodiment of the present invention, the process including the following steps: The camera module collects scene image data and transmits it to the central control module. The central control module performs image recognition on the scene image data to determine whether there is a target object in the scene image data. If not, it performs a sleep operation; otherwise, it performs a wake-up operation. The target objects include people and pets.

[0036] The camera module recognizes personnel gestures in real time and sends the gestures to the central control module. The central control module is used to perform gesture recognition on the personnel gestures using a gesture recognition algorithm to obtain the gesture recognition result. The central control module is also used to determine whether the gesture recognition result is the target gesture, and when the gesture recognition result is determined to be the target gesture, it controls the window breaking device to operate, and controls the alarm module to issue an audible and visual alarm and activate the remote communication alarm.

[0037] The voice recognition module is used to identify people's voices in real time and send the voices to the central control module. The central control module is used to identify people's voices through a voice recognition algorithm to obtain people's language commands. The central control module is also used to judge the people's language commands. If it is judged to be a window breaking language command, it controls the window breaking device to operate, and controls the alarm module to issue an audible and visual alarm and activate the remote communication alarm.

[0038] The signal acquisition module collects environmental data of the scene and sends the environmental data to the digital-analog signal processing module. The environmental data includes: flame light data, water level data, oxygen data, carbon monoxide data, smoke data, and temperature data. The analog-to-digital signal processing module is used to convert the collected environmental data into digital signals and transmit them to the central control module; The central control module is used to determine whether to perform a window breaking operation based on digital signals, and when it is determined that a window breaking operation should be performed, it controls the window breaking device to operate, and controls the alarm module to issue an audible and visual alarm and activate a remote communication alarm.

[0039] In this embodiment, when the window-breaking command, gesture, or value of one of the six sensors exceeds a set threshold, the central control module issues a window-breaking command. The mechanical tensioning actuator then drives the window breaker handle to operate, enabling rapid and accurate window breaking in eight modes: vehicle voice control, gesture control, fire, water damage, idling carbon monoxide, low oxygen content, and residential natural gas and carbon monoxide. Furthermore, the voice command and gesture control enable window breaking in the early stages of an accident, achieving the goal of early detection, early handling, and early evacuation, effectively reducing casualties.

[0040] like Figure 4 As shown, this embodiment provides a multi-scenario fully automatic secure window-breaking electronic device, including: a memory, a processor, and a transceiver connected in sequence. The memory is used to store computer programs, the transceiver is used to send and receive messages, and the processor is used to read the computer programs and execute the multi-scenario fully automatic secure window-breaking method as described in the embodiment.

[0041] For specific examples, the memory may include, but is not limited to, random access memory (RAM), read-only memory (ROM), flash memory, first-in-first-out (FIFO) memory, and / or first-in-last-out (FILO) memory, etc.; specifically, the processor may include one or more processing cores, such as a 4-core processor, an 8-core processor, etc. The processor may be implemented using at least one hardware form of DSP (Digital Signal Processing), FPGA (Field-Programmable Gate Array), PLA (Programmable Logic Array). The processor may also include a main processor and a coprocessor. The main processor, also known as the CPU (Central Processing Unit), is used to process data in the wake-up state; the coprocessor is a low-power processor used to process data in the standby state.

[0042] In some embodiments, the processor may integrate a GPU (Graphics Processing Unit), which is responsible for rendering and drawing the content to be displayed on the screen. For example, the processor may not be limited to microprocessors of the STM32F105 series, reduced instruction set computer (RISC) microprocessors, x86 architecture processors, or processors with integrated neural network processing units (NPUs). The transceiver may be, but is not limited to, a Wi-Fi transceiver, a Bluetooth transceiver, a General Packet Radio Service (GPRS) transceiver, a ZigBee (a low-power LAN protocol based on the IEEE 802.15.4 standard) transceiver, a 3G transceiver, a 4G transceiver, and / or a 5G transceiver. Furthermore, the device may also include, but is not limited to, a power module, a display screen, and other necessary components.

[0043] The working process, working details and technical effects of the electronic device provided in this embodiment can be found in the above embodiments, and will not be repeated here.

[0044] The fourth aspect of this embodiment provides a storage medium for storing instructions containing the multi-scenario fully automatic secure window breaking method of the embodiment. That is, the storage medium stores instructions, and when the instructions are run on a computer, the multi-scenario fully automatic secure window breaking method as described in the embodiment is executed.

[0045] The storage medium refers to a carrier for storing data, which may include, but is not limited to, floppy disks, optical disks, hard disks, flash memory, USB flash drives, and / or memory sticks. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices.

[0046] The working process, working details, and technical effects of the storage medium provided in this embodiment can be found in the first aspect of the embodiment, and will not be repeated here.

[0047] The fifth aspect of this embodiment provides a computer program product containing instructions that, when executed on a computer, cause the computer to perform the multi-scenario fully automatic secure window breaking method as described in the embodiment. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A multi-scenario fully automatic safe window breaking system, characterized in that, include: Signal acquisition module, digital-analog signal processing module, window breaking device, alarm module, and central control module; The signal acquisition module is used to acquire environmental data of the scene and send the environmental data to the digital-analog signal processing module. The environmental data includes flame light data, water level data, oxygen data, carbon monoxide data, smoke data and temperature data. The digital-to-analog signal processing module is used to convert the collected environmental data into digital signals and transmit them to the central control module. The central control module is used to determine whether to perform a window breaking operation based on digital signals, and when it is determined that a window breaking operation should be performed, to control the window breaking device to operate, and to control the alarm module to issue an audible and visual alarm and activate a remote communication alarm.

2. The multi-scenario fully automatic safety window breaking system according to claim 1, characterized in that, Also includes: The camera module is used to collect scene image data and transmit it to the central control module. The central control module performs image recognition on the scene image data to determine whether there is a target object in the scene image data. If not, it performs a sleep operation; otherwise, it performs a wake-up operation. The target objects include people and pets.

3. The multi-scenario fully automatic safety window breaking system according to claim 2, characterized in that, The camera module is also used to recognize people's gestures in real time and send the gestures to the central control module. The central control module is used to perform gesture recognition on the gestures of the personnel using a gesture recognition algorithm, and obtain the gesture recognition result; The central control module is also used to determine whether the gesture recognition result is the target gesture, and when the gesture recognition result is the target gesture, it controls the window breaking device to operate, and controls the alarm module to issue an audible and visual alarm and activate the remote communication alarm.

4. The multi-scenario fully automatic safety window breaking system according to claim 2, characterized in that, It also includes a Doppler radar sensor, which is electrically connected to the central control module and is used to send radar detection signals to the central control module; The central control module is used to identify target objects based on scene image data collected by the camera module and radar detection signals.

5. A multi-scenario fully automatic safety window breaking system according to claim 1, characterized in that, It also includes a voice recognition module, which is electrically connected to the central control module; The voice recognition module is used to recognize people's voices in real time and send the voices to the central control module. The central control module is used to recognize people's voices through a voice recognition algorithm to obtain people's language commands; The central control module is also used to judge the language commands of personnel. If it is judged to be a window breaking command, it controls the window breaking device to operate, and controls the alarm module to issue an audible and visual alarm and activate the remote communication alarm.

6. A fully automatic, secure window-breaking method for multiple scenarios, characterized in that, The multi-scenario fully automatic safety window breaking system described in claims 1-5 includes: The signal acquisition module collects environmental data of the scene and sends the environmental data to the digital-analog signal processing module. The environmental data includes: flame light data, water level data, oxygen data, carbon monoxide data, smoke data, and temperature data. The analog-to-digital signal processing module converts the collected environmental data into digital signals and transmits them to the central control module; The central control module determines whether to perform a window breaking operation based on digital signals. When it determines that a window breaking operation should be performed, it controls the window breaking device to operate and controls the alarm module to issue an audible and visual alarm and activate a remote communication alarm.

7. The multi-scenario fully automatic safe window breaking method according to claim 6, characterized in that, The multi-scenario fully automatic security window breaking system also includes a camera module, and the method further includes: The camera module acquires scene image data and transmits it to the central control module; The central control module performs image recognition on the scene image data to determine whether there is a target object in the scene image data. If not, it performs a sleep operation; otherwise, it performs a wake-up operation. The target objects include people and pets.

8. A multi-scenario fully automatic secure window breaking method according to claim 7, characterized in that, The camera module recognizes personnel gestures in real time and sends the gestures to the central control module. The central control module uses a gesture recognition algorithm to recognize the gestures of the personnel and obtain the gesture recognition results. The central control module determines whether the gesture recognition result is the target gesture. When the gesture recognition result is the target gesture, it controls the window breaking device to operate and controls the alarm module to issue an audible and visual alarm and activate the remote communication alarm.

9. A multi-scenario fully automatic secure window breaking method according to claim 6, characterized in that, The multi-scenario fully automatic security window breaking system also includes a voice recognition module, wherein the method further includes: The voice recognition module identifies people's voices in real time and sends them to the central control module; The central control module uses a voice recognition algorithm to recognize people's voices and obtain their verbal commands. The central control module judges the language commands of the personnel. If it judges that the language command is to break the window, it controls the window breaking device to operate, and controls the alarm module to issue an audible and visual alarm and activate the remote communication alarm.

10. An electronic device, characterized in that, include: A memory, a processor, and a transceiver are sequentially connected in communication, wherein the memory is used to store computer programs, the transceiver is used to send and receive messages, and the processor is used to read the computer programs and execute a multi-scenario fully automatic secure window breaking method as described in any one of claims 6-9.

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