Charging parking space fire prevention system and method, equipment and medium

Abstract

The invention relates to the technical field of charging parking space fire occurrence processing, and provides a charging parking space fire prevention scheme, in the scheme, an intelligent fire prevention system integrating sensing, judgment and active isolation is constructed, firstly, charging parking space environment parameters are monitored in real time through a fire sensing device, and then the charging parking space environment parameters are monitored in real time; the control device performs intelligent analysis, and once a fire symptom is detected, the blocking device is triggered immediately to physically and quickly seal and isolate the fire stall, so that the fire is effectively prevented from diffusing to the surrounding area, key time is bought for subsequent fire extinguishing, and the overall loss is reduced.

Description

Technical Field

[0001] This application relates to the field of fire prevention technology for charging parking spaces, and in particular to a fire protection system, method, equipment, and medium for charging parking spaces. Background Technology

[0002] Currently, charging parking spaces generally adopt a combination of automatic fire alarm systems and automatic sprinkler systems to automatically extinguish fires in the garage; or they are equipped with large wheeled fire extinguishers and personnel to conduct regular patrols to deal with possible fires.

[0003] However, in practical applications, firstly, the combination of automatic fire alarm systems and automatic sprinkler systems often fails during fires due to damage to water supply pipes or low temperatures in the application area. This is especially true for fires caused by charging new energy vehicles, where the failure of the automatic sprinkler system often leads to missed opportunities for optimal firefighting, resulting in the fire worsening and causing greater losses. Secondly, the combination of manual patrols and large fire extinguishers is not timely enough in handling sudden fires. Considering the dense smoke accompanying fires involving new energy vehicles, especially in underground parking garages where charging stations are commonly installed, manual firefighting with large fire extinguishers is generally less effective at extinguishing fires involving new energy vehicles that have already developed open flames. Furthermore, the proximity of firefighters to the fire scene significantly increases the risk of smoke inhalation. Therefore, existing parking lots often have high parking density, and when a new energy vehicle catches fire, it often quickly ignites surrounding vehicles, creating a chain reaction and causing huge losses. Summary of the Invention

[0004] This application provides a fire prevention system, method, equipment, and medium for charging parking spaces to solve the problem of fire spread due to the failure of fire extinguishing equipment or untimely fire extinguishing when a fire occurs in a charging parking space.

[0005] The first aspect of this application provides a fire prevention system for charging parking spaces. The system includes: a fire sensing device for acquiring environmental parameters of a target charging parking space; a control device, communicatively connected to the fire sensing device, for determining whether a fire has occurred at the target charging parking space based on the environmental parameters and a preset environmental threshold; and a barrier device, communicatively connected to the control device, for sealing off the perimeter of the target charging parking space to prevent the spread of fire when the control device detects a fire at the target charging parking space.

[0006] In some embodiments of this application, the environmental parameters include: smoke, and / or temperature, and / or flame, and the fire sensing device includes: a smoke sensor for acquiring smoke parameters of the target charging parking space; a temperature sensor for acquiring temperature parameters of the target charging parking space; and a flame sensor for acquiring flame parameters of the target charging parking space.

[0007] In some embodiments of this application, the preset environmental thresholds include: a smoke threshold, and / or a temperature threshold, and / or a flame threshold, and the control device includes: a smoke controller, used to determine whether a fire has occurred at the target charging parking space based on smoke parameters and a preset smoke threshold; a temperature controller, used to determine whether a fire has occurred at the target charging parking space based on temperature environmental parameters and a preset temperature threshold; and a flame controller, used to determine whether a fire has occurred at the target charging parking space based on flame parameters and a preset flame threshold.

[0008] In some embodiments of this application, the blocking device includes: a plurality of metal hangers, one end of which is connected to the roof corresponding to the target charging parking space; a plurality of metal rods, which are connected to the other end of one or more metal hangers; and a plurality of metal roller shutters or fire blankets, each of which is wrapped around a metal rod and is used to fall when the control device detects a fire at the target charging parking space, so as to enclose the perimeter of the target parking space to prevent the spread of fire.

[0009] In some embodiments of this application, the system further includes a spraying device for spraying water to extinguish the fire at the target charging location when the control device detects that a fire has occurred at the target charging location.

[0010] In some embodiments of this application, the system further includes an alarm device, which is communicatively connected to the control device and is used to issue a fire alarm signal when the control device detects a fire at the target charging parking space.

[0011] In some embodiments of this application, the fire alarm signal includes a voice alarm signal and a light alarm signal, and the alarm device includes: a voice alarm and / or an audible and visual alarm, wherein: the voice alarm is used to issue a voice alarm signal when the control device detects that a fire has occurred in the target charging parking space; the audible and visual alarm is used to issue the light alarm signal when the control device detects that a fire has occurred in the target charging parking space.

[0012] The second aspect of this application provides a fire prevention method for charging parking spaces. The method includes: acquiring environmental parameters of the target charging parking space; determining whether a fire has occurred at the target charging parking space based on the environmental parameters and a preset environmental threshold; and sealing off the perimeter of the target charging parking space to prevent the spread of fire when a fire occurs.

[0013] A third aspect of this application provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of the method described in the second aspect.

[0014] A fourth aspect of this application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the method described in the second aspect of the above embodiments.

[0015] This application has the following beneficial effects: This application proposes a fire prevention solution for charging parking spaces. In this solution, an intelligent fire prevention system integrating sensing, judgment, and active isolation is constructed. First, the environmental parameters of the charging parking space are monitored in real time by a fire sensor, and then intelligently analyzed by a control device. Once a fire sign is detected, the isolation device is immediately triggered to physically and quickly close off the charging parking space, thereby effectively curbing the spread of the fire to the surrounding area, buying critical time for subsequent firefighting, and reducing overall losses. Attached Figure Description

[0016] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with this application and, together with the specification, serve to explain the technical solutions of this application.

[0017] Figure 1 This is a schematic diagram of the framework of the first embodiment of the fire prevention system for charging parking spaces provided in this application; Figure 2 This is a schematic diagram of the framework of the second embodiment of the fire prevention system for charging parking spaces provided in this application; Figure 3 This is a schematic diagram of the framework of the third embodiment of the fire prevention system for charging parking spaces provided in this application; Figure 4 This is a schematic diagram of the framework of an embodiment of the barrier device provided in this application; Figure 5 This is a schematic diagram of the framework of the fourth embodiment of the fire prevention system for charging parking spaces provided in this application; Figure 6 This is a schematic diagram of the framework of the fifth embodiment of the fire protection system for charging parking spaces provided in this application; Figure 7 This is a schematic diagram of the framework of the sixth embodiment of the fire prevention system for charging parking spaces provided in this application; Figure 8 This is a schematic diagram of the framework of the seventh embodiment of the fire protection system for charging parking spaces provided in this application; Figure 9 This is a schematic diagram of the framework of the eighth embodiment of the fire protection system for charging parking spaces provided in this application; Figure 10 This is a flowchart illustrating an embodiment of the fire prevention method for charging parking spaces provided in this application; Figure 11 This is a schematic diagram of the framework of an embodiment of the electronic device provided in this application; Figure 12This is a schematic diagram of a framework of an embodiment of the computer-readable storage medium provided in this application. Detailed Implementation

[0018] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0019] In the following description, specific details such as particular system architectures, interfaces, and technologies are presented for illustrative purposes rather than for limiting purposes, in order to provide a thorough understanding of this application.

[0020] In this document, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " generally indicates that the preceding and following related objects have an "or" relationship. Furthermore, "many" in this document means two or more. Moreover, the term "at least one" in this document means any combination of at least two of any one or more of a plurality of objects. For example, including at least one of A, B, and C can mean including any one or more elements selected from the set consisting of A, B, and C.

[0021] As described in the background section, existing parking lots often have a high parking density. When a new energy vehicle catches fire, it often quickly ignites surrounding vehicles, creating a chain reaction and causing huge losses.

[0022] The inventors discovered that the rapid spread of fire after it starts in underground parking garages, particularly when new energy vehicles catch fire, is the primary cause of significant losses. By using automatic fire sensors, the system can detect a fire and promptly isolate the burning vehicle's parking space from other spaces, preventing the fire from spreading rapidly. Simultaneously, in the event of a failure in the automatic sprinkler system, it can suppress the fire in its early stages. Therefore, this application proposes a fire prevention solution for charging parking spaces. This solution constructs an intelligent fire prevention system integrating sensing, judgment, and active isolation. Once fire signs are detected, the burning parking space is immediately and quickly physically sealed off, effectively curbing the spread of the fire to surrounding areas, buying crucial time for subsequent firefighting, and reducing overall losses.

[0023] According to one embodiment of this application, a fire prevention system for charging parking spaces is proposed, such as... Figure 1 As shown, the system of this application includes: a fire sensing device for acquiring environmental parameters of the target charging parking space; a control device, which is communicatively connected to the fire sensing device, for determining whether a fire has occurred at the target charging parking space based on the environmental parameters and a preset environmental threshold; and a barrier device, which is communicatively connected to the control device, for sealing off the perimeter of the target charging parking space to prevent the spread of fire when the control device detects that a fire has occurred at the target charging parking space.

[0024] Therefore, the above embodiments of this application construct an intelligent fire prevention system that integrates perception, judgment and active isolation. First, the environmental parameters of the charging parking space are monitored in real time by the fire sensing device, and the control device analyzes them intelligently. Once a fire sign is detected, the isolation device is immediately triggered to physically and quickly close off the charging parking space, thereby effectively curbing the spread of the fire to the surrounding area, buying critical time for subsequent fire fighting and reducing overall losses.

[0025] The following is a detailed introduction to the fire protection system for charging parking spaces in this application.

[0026] I. Fire Detection Device According to one embodiment of this application, environmental parameters include: smoke, and / or temperature, and / or flame, and as follows: Figure 2 As shown, the fire detection device includes: a smoke sensor for acquiring smoke parameters of the target charging parking space; a temperature sensor for acquiring temperature parameters of the target charging parking space; and a flame sensor for acquiring flame parameters of the target charging parking space.

[0027] In this embodiment, the flame sensing sensor includes an ultraviolet detector and / or an infrared detector. The ultraviolet detector is used to acquire the purple fluorescence signal of the target charging space, and the infrared detector is used to acquire the thermal imaging signal and flash signal of the target charging space.

[0028] It should be noted that the fire sensing device of this application may also include other sensors capable of identifying fires, and the specific sensor configuration is not limited to this embodiment.

[0029] Therefore, the above embodiments of this application construct a multi-dimensional sensing network by integrating smoke, heat, and flame sensors. The flame sensor uses ultraviolet and infrared composite detection technology, which can not only quickly capture the unique purple fluorescence signal of flames through the ultraviolet detector, but also identify thermal imaging signals through the infrared detector and perform intelligent analysis in combination with the flame flicker frequency. This enables very early, high-precision, and interference-resistant composite identification of charging parking space fires, greatly improving the reliability and response speed of fire early warning, and buying valuable time for subsequent containment and fire extinguishing measures.

[0030] II. Control Device According to one embodiment of this application, the preset environmental thresholds include: a smoke threshold, and / or a temperature threshold, and / or a flame threshold, and as follows: Figure 3As shown, the control device includes: a smoke controller, used to determine whether a fire has occurred at the target charging parking space based on smoke parameters and a preset smoke threshold; a temperature controller, used to determine whether a fire has occurred at the target charging parking space based on temperature environment parameters and a preset temperature threshold; and a flame controller, used to determine whether a fire has occurred at the target charging parking space based on flame parameters and a preset flame threshold.

[0031] Therefore, the embodiments of this application set up independent smoke, temperature, and flame controllers, each equipped with corresponding preset environmental thresholds, realizing parallel, independent, and accurate logical judgment of multi-dimensional fire characteristic signals such as smoke, temperature, and flame. This distributed judgment mechanism not only significantly reduces the impact of false alarms or missed alarms from a single sensor on the overall system, but also greatly improves the accuracy and fault tolerance of fire judgment through multi-condition cross-validation, ensuring that the system can reliably trigger the isolation device in complex environments and effectively prevent the fire from getting out of control due to misjudgment or delay.

[0032] III. Barrier Device According to one embodiment of this application, such as Figure 4 As shown, the barrier device includes: multiple metal hangers, one end of which is connected to the roof corresponding to the target charging parking space; multiple metal rods, which are connected to the other end of one or more metal hangers; and multiple metal roller shutters or fire blankets, each of which is wrapped around a metal rod and is used to fall when the control device detects a fire at the target charging parking space, so as to enclose the perimeter of the target parking space to prevent the spread of fire.

[0033] Therefore, the embodiments described above, by setting up a modular barrier device composed of metal hangers, metal rods, and metal roller shutters or fire blankets, can quickly and automatically release barriers from the roof after a fire is confirmed, forming a completely physically enclosed isolation space that physically seals off the charging parking space where the fire is located. This design not only effectively curbs the initial spread of fire by blocking oxygen and heat transfer, but also buys critical time for firefighting. Furthermore, its modular structure facilitates installation and maintenance, and it has significant advantages such as rapid response, reliable isolation, and flexible deployment.

[0034] In this embodiment, an induction fire extinguisher is also installed on the roof corresponding to the target charging parking space. When the control module detects that a fire has occurred at the target charging parking space, it sprays extinguishing material to extinguish the fire at the target parking space.

[0035] Therefore, the above embodiments of this application address the rapid spread of fire after a new energy vehicle catches fire. Through a control device, the fire blankets pre-installed in the air around the parking space are promptly detected and triggered to fall rapidly, forming a temporary curtain of fireproof felt around the parking space to block the fire. Simultaneously, sensor-activated fire extinguishers installed above the parking space control the fire within the isolated area, preventing the rapid expansion of fire damage.

[0036] IV. Spraying Device According to one embodiment of this application, such as Figure 5 As shown, the system of this application also includes a spray device for spraying water to extinguish the fire in the target charging position when the control device detects that a fire has occurred in the target charging position.

[0037] Therefore, it can be seen that, for charging parking spaces built in underground garages where the original fire sprinkler system is malfunctioning, the above-described embodiments of this application can detect and control the spread of fire in the first instance, thus gaining more reaction time for subsequent fire handling.

[0038] V. Alarm Device According to one embodiment of this application, such as Figure 6 As shown, the system of this application also includes: an alarm device, which is communicatively connected to the control device, for issuing a fire alarm signal when the control device detects a fire in the target charging parking space.

[0039] Therefore, the embodiments of this application, by adding an alarm device linked to the control device, can automatically trigger an audible and visual alarm immediately upon detecting a fire, thereby achieving rapid and accurate fire alarm. This not only effectively warns on-site personnel to evacuate immediately and avoid personal injury, but also promptly notifies management personnel and the fire protection system to activate emergency response, significantly shortening the time difference between the occurrence of a fire and the initiation of response, thus gaining critical time for subsequent fire extinguishing and isolation measures, thereby comprehensively improving the active safety protection capabilities and emergency management efficiency of the charging area.

[0040] In this embodiment, the fire alarm signal includes a voice alarm signal and a light alarm signal, such as... Figure 7 As shown, the alarm device includes: a voice alarm and / or an audible and visual alarm, wherein: the voice alarm is used to issue a voice alarm signal when the control device detects a fire in the target charging parking space; the audible and visual alarm is used to issue the visual alarm signal when the control device detects a fire in the target charging parking space.

[0041] Therefore, the embodiments of this application, by concretizing fire alarm signals into voice alarm signals and light alarm signals, and using voice alarm devices and / or audible and visual alarm devices as execution components, achieve multi-dimensional composite alarms. This design ensures that alarm information can still be reliably perceived through both auditory and visual channels in noisy or visually limited environments, significantly improving the redundancy and robustness of the alarm, effectively avoiding the risk of a single signal being ignored, thereby ensuring that on-site personnel and management personnel can quickly and unambiguously identify the fire, buying valuable time for emergency evacuation and initiating fire extinguishing procedures, and further enhancing the safety and reliability of the system.

[0042] In this embodiment, as Figure 8 As shown, the system of this application also includes a 433MHz wireless transmission module (corresponding to the 433MHz wireless transmission in the figure), used to transmit the signal output by the controller to the alarm device, sprinkler device, etc. The flame sensing module includes a flame sensor and a flame controller; the temperature sensing module includes a temperature sensor and a temperature controller; and the smoke sensing module includes a smoke sensor and a smoke controller.

[0043] Therefore, the embodiments of this application, by introducing a 433 MHz wireless transmission module, realize wireless signal transmission between the controller and terminal devices such as alarm devices and sprinkler systems. This effectively eliminates complex wiring, significantly reduces the installation difficulty and modification cost of the system, and improves deployment flexibility. This frequency band has strong penetration and diffraction capabilities, ensuring signal stability and transmission reliability in complex parking lot environments. At the same time, the wireless connection method facilitates future system expansion and maintenance, making the entire fire monitoring and emergency system architecture simpler, more efficient, and more reliable.

[0044] In summary, the target charging parking space is monitored in real time by flame, temperature, and smoke sensors and controllers. When any condition is met (smoke, temperature, or flame controller activation), the blocking device will be triggered. At the same time, a signal will be output through the 433 long-range module and transmitted to the monitoring center to trigger the voice alarm, which will directly alarm the monitoring personnel and alert them.

[0045] In this embodiment, as Figure 9 As shown, the system also includes a 433 MHz wireless receiver module, which is connected in communication with the voice alarm and is used to receive signals transmitted by the 433 MHz wireless transmission module.

[0046] It should be noted that the 433 MHz wireless transmission module of this application can be replaced by a wired transmission method or an Internet of Things transmission module, and can be remotely controlled using fiber optic cables and switch optical transceivers.

[0047] Therefore, it can be seen that the above embodiments of this application use a 433M wireless transmission module as the signal source. When the signal sent by the 433M wireless transmission module is received, the corresponding voice broadcast circuit is triggered to play a fire alarm voice prompt, reminding the monitoring center duty personnel to pay attention to the information and promptly arranging for safety management personnel to check on-site whether a fire alarm has occurred.

[0048] Furthermore, according to one embodiment of this application, a fire prevention method for charging parking spaces is proposed, such as... Figure 10As shown, the method of this application includes: S1, obtaining environmental parameters of the target charging parking space; S2, determining whether a fire has occurred at the target charging parking space based on the environmental parameters and a preset environmental threshold; S3, when a fire occurs at the target charging parking space, sealing off the perimeter of the target parking space to prevent the fire from spreading.

[0049] In summary, the embodiments of this application, by installing fire-blocking devices in the target charging spaces, can effectively remind monitoring room staff to conduct real-time inspections of vehicles charging in the parking lot. This effectively controls and prevents situations where sudden fires cannot be extinguished or alarmed in a timely manner, thus avoiding significant losses and economic damage. Simultaneously, it addresses the drawback of high personnel patrol costs by using technical means to continuously monitor vehicle charging status 24 hours a day, reducing property management patrol costs.

[0050] Based on the inventive concept of the above embodiments, this application also provides a smartwatch, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the steps of the method described in the above embodiments. The following is in conjunction with... Figure 11 Please provide a detailed explanation.

[0051] like Figure 11 As shown, it illustrates the electronic device 100 of this application, which may specifically include a processor 110 and a memory 120. The memory 120 is coupled to the processor 110.

[0052] Processor 110 is used to control the operation of electronic devices. Processor 110 may also be referred to as a CPU (Central Processing Unit). Processor 110 may be an integrated circuit chip with signal processing capabilities. Processor 110 may also be a general-purpose processor, digital signal processor (DSP), application-specific integrated circuit (ASIC), field-programmable gate array (FPGA), or other programmable logic device, discrete gate or transistor logic device, or discrete hardware component. The general-purpose processor may be a microprocessor, or processor 110 may be any conventional processor.

[0053] The memory 120 is used to store computer programs and may be RAM, ROM, or other types of storage terminals. Specifically, the memory 120 may include one or more computer-readable storage media, which may be non-transitory or transient. The memory 120 may also include high-speed random access memory and non-volatile memory, such as one or more disk storage terminals or flash memory terminals. In some embodiments, the non-transitory computer-readable storage media in the memory 120 is used to store at least one line of program code.

[0054] The processor 110 is used to execute computer programs stored in the memory 120 to implement the methods described in the various method embodiments of this application.

[0055] In some embodiments, the electronic device may further include a peripheral device interface 130 and at least one peripheral terminal. The processor 110, memory 120, and peripheral device interface 130 may be connected via a bus or signal line. Each peripheral terminal may be connected to the peripheral device interface 130 via a bus, signal line, or circuit board. Specifically, the peripheral terminal includes at least one of a radio frequency circuit 140, a display screen 150, an audio circuit 160, and a power supply 170.

[0056] Peripheral interface 130 can be used to connect at least one I / O (Input / output) related peripheral terminal to processor 110 and memory 120. In some embodiments, processor 110, memory 120 and peripheral interface 130 are integrated on the same chip or circuit board; in some other embodiments, any one or two of processor 110, memory 120 and peripheral interface 130 can be implemented on separate chips or circuit boards, which is not limited in this embodiment.

[0057] The radio frequency (RF) circuit 140 is used to receive and transmit RF (Radio Frequency) signals, also known as electromagnetic signals. The RF circuit 140 communicates with communication networks and other IoT devices via electromagnetic signals; it is the communication circuit of the electronic device. The RF circuit 140 converts electrical signals into electromagnetic signals for transmission, or converts received electromagnetic signals back into electrical signals. Optionally, the RF circuit 140 includes: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, an operator identification module card, etc. The RF circuit 140 can communicate with other terminals through at least one wireless communication protocol. This wireless communication protocol includes, but is not limited to: the World Wide Web, metropolitan area networks, intranets, various generations of mobile communication networks (2G, 3G, 4G, and 5G), wireless local area networks, and / or WiFi (Wireless Fidelity) networks. In some embodiments, the RF circuit 140 may also include circuitry related to NFC (Near Field Communication), which is not limited in this application.

[0058] Display screen 150 is used to display a UI (User Interface). This UI may include graphics, text, icons, videos, and any combination thereof. When display screen 150 is a touch display screen, it also has the ability to collect touch signals on or above its surface. These touch signals can be input as control signals to processor 110 for processing. In this case, display screen 150 can also be used to provide virtual buttons and / or a virtual keyboard, also known as soft buttons and / or a soft keyboard. In some embodiments, there may be one display screen 150, located on the front panel of the electronic device; in other embodiments, there may be at least two display screens, located on different surfaces of the electronic device or in a folded design; in still other embodiments, display screen 150 may be a flexible display screen, located on a curved or folded surface of the electronic device. Furthermore, display screen 150 may be configured as a non-rectangular, irregular shape, i.e., a non-rectangular screen. Display screen 150 may be made of materials such as LCD (Liquid Crystal Display) or OLED (Organic Light-Emitting Diode).

[0059] The audio circuit 160 may include a microphone and a speaker. The microphone is used to collect sound waves from the operator and the environment, converting the sound waves into electrical signals that are input to the processor 110 for processing, or input to the radio frequency circuit 140 for voice communication. For stereo sound acquisition or noise reduction purposes, multiple microphones may be used, each positioned in a different part of the electronic device. The microphone may also be an array microphone or an omnidirectional microphone. The speaker is used to convert electrical signals from the processor 110 or the radio frequency circuit 140 into sound waves. The speaker may be a conventional film speaker or a piezoelectric ceramic speaker. When the speaker is a piezoelectric ceramic speaker, it can convert electrical signals not only into audible sound waves but also into inaudible sound waves for purposes such as distance measurement. In some embodiments, the audio circuit 160 may also include a headphone jack.

[0060] Power supply 170 is used to supply power to various components in an electronic device. Power supply 170 can be alternating current, direct current, a disposable battery, or a rechargeable battery. When power supply 170 includes a rechargeable battery, the rechargeable battery can be a wired rechargeable battery or a wireless rechargeable battery. A wired rechargeable battery is a battery that is charged via a wired line, while a wireless rechargeable battery is a battery that is charged via a wireless coil. The rechargeable battery can also be used to support fast charging technology.

[0061] For a detailed description of the functions and execution processes of each functional module or component in the smartwatch embodiments of this application, please refer to the descriptions in the above-mentioned method embodiments of this application, which will not be repeated here.

[0062] In the embodiments provided in this application, it should be understood that the disclosed electronic devices and methods can be implemented in other ways. For example, the embodiments of the electronic devices described above are merely illustrative. For instance, the division of modules or units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some data may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interfaces, devices, or units, and may be electrical, mechanical, or other forms.

[0063] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment, depending on actual needs.

[0064] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0065] Based on the inventive concept of the above embodiments, this application also provides a computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, performs the steps of the method described in any of the above embodiments. The following is in conjunction with... Figure 12 This describes the execution process of the above embodiments on a computer-readable storage medium.

[0066] like Figure 12As shown, it illustrates the computer-readable storage medium of this application. The integrated units described above, if implemented as software functional units and sold or used as independent products, can be stored in the computer-readable storage medium 200. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions / computer programs to cause an Internet of Things device (which may be a personal computer, server, or network terminal, etc.) or processor to execute all or part of the steps of the methods of various embodiments of this application. The aforementioned storage medium includes various media such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks, as well as electronic terminals such as computers, mobile phones, laptops, tablets, and cameras that have the aforementioned storage media.

[0067] The execution process of program data in a computer-readable storage medium can be described with reference to the above-described method embodiments of this application, and will not be repeated here.

[0068] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

[0069] Those skilled in the art will understand that, in the above-described method of the specific implementation, the order in which each step is written does not imply a strict execution order and does not constitute any limitation on the implementation process. The specific execution order of each step should be determined by its function and possible internal logic.

Claims

1. A fire prevention system for charging parking spaces, characterized in that, The system includes: Fire detection devices are used to acquire environmental parameters of the target charging parking space; The control device is communicatively connected to the fire sensing device and is used to determine whether a fire has occurred at the target charging parking space based on the environmental parameters and preset environmental thresholds. A barrier device, communicatively connected to the control device, is used to enclose the perimeter of the target charging parking space to prevent the fire from spreading when the control device detects a fire at the target charging parking space.

2. The fire prevention system for charging parking spaces according to claim 1, characterized in that, The environmental parameters include: smoke, and / or temperature, and / or flame, and the fire sensing device includes: A smoke sensor is used to acquire smoke parameters of the target charging parking space; A temperature sensor is used to acquire the temperature parameters of the target charging parking space; A flame sensor is used to acquire flame parameters of the target charging parking space.

3. The fire prevention system for charging parking spaces according to claim 2, characterized in that, The preset environmental thresholds include: a smoke threshold, and / or a temperature threshold, and / or a flame threshold, and the control device includes: A smoke detector controller is used to determine whether a fire has occurred at the target charging parking space based on the smoke parameters and a preset smoke threshold. A temperature sensor controller is used to determine whether a fire has occurred at the target charging parking space based on the temperature environment parameters and a preset temperature threshold. A flame controller is used to determine whether a fire has occurred at the target charging parking space based on the flame parameters and a preset flame threshold.

4. The fire protection system for charging parking spaces according to claim 1, characterized in that, The barrier device includes: Multiple metal hangers, one end of which is connected to the roof corresponding to the target charging parking space; Multiple metal rods, wherein the metal rods are connected to the other end of one or more of the metal hangers; Multiple metal roller shutters or fire blankets, each of which is wrapped around the metal rod, are used to drop when the control device detects a fire in the target charging parking space, so as to enclose the area around the target parking space to prevent the fire from spreading.

5. The fire prevention system for charging parking spaces according to claim 1, characterized in that, The system also includes a spray device for spraying water to extinguish the fire at the target charging parking space when the control module detects that the fire has occurred.

6. The fire protection system for charging parking spaces according to claim 1, characterized in that, The system also includes an alarm device, which is communicatively connected to the control device, and is used to issue a fire alarm signal when the control device detects that a fire has occurred at the target charging parking space.

7. The fire protection system for charging parking spaces according to claim 6, characterized in that, The fire alarm signal includes a voice alarm signal and a light alarm signal, and the alarm device includes: a voice alarm and / or an audible and visual alarm, wherein: The voice alarm is used to issue the voice alarm signal when the control device detects that a fire has occurred at the target charging parking space; The audible and visual alarm is used to emit the visual alarm signal when the control device detects a fire at the target charging parking space.

8. A fire prevention method for charging parking spaces based on the fire prevention system for charging parking spaces as described in claim 1, characterized in that, The method includes: Obtain environmental parameters of the target charging parking space; Based on the environmental parameters and preset environmental thresholds, it is determined whether a fire has occurred at the target charging parking space; In the event of a fire at the target charging parking space, the area around the target parking space shall be sealed off to prevent the fire from spreading.

9. An electronic device, characterized in that, The electronic device includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of the method as claimed in claim 8.

10. A computer-readable storage medium storing a computer program, characterized in that, When the computer program is executed by a processor, it implements the steps of the method of claim 8.

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