TWI795092B - Fire extinguishing guiding system for electric vehicle integrating with internet of things and method thereof - Google Patents

Abstract

A fire extinguishing guiding system for electric vehicle integrating with internet of things and method thereof is disclosed. By continuously sensing a vehicle state and a coordinate position through a plurality of sensors and a positioning system installed in the electric vehicle. When the electric vehicle catches on fire, generating a fire notification message including a vehicle information and the coordinate position to send to a server, so that the server loading a battery configuration diagram and a high-voltage component configuration diagram according to the vehicle information, and calculating a distance to the fire hydrant or natural water source according to the coordinate position, so as to generate a fire extinguishing guiding recommendations to provide the fire-fighting unit to quickly select appropriate equipment and appropriate methods to extinguish the fire. The mechanism is help to improve the fire extinguishing efficiency of electric vehicles and fire extinguishing safety of firefighters.

Description

Electric vehicle fire extinguishing guidance system and method integrated with Internet of things

The invention relates to a fire extinguishing guidance system and method thereof, in particular to an electric vehicle fire extinguishing guidance system integrating the Internet of Things and the method thereof.

In recent years, with the vigorous development of electric vehicles, electric vehicles launched by various manufacturers have sprung up like mushrooms after rain. However, due to the large differences between electric vehicles and traditional fuel vehicles, when the vehicle catches fire, it also increases the difficulty of firefighters' rescue.

Generally speaking, the position of the engine and fuel tank of traditional fuel vehicles is fixed, so when the vehicle catches fire, firefighters can carry out targeted fire extinguishing and cooling of the engine and fuel tank, but the power source of electric vehicles, namely: the battery module, may be due to Different car manufacturers and models have different location changes, so firefighters need to consult the vehicle manual to put out the fire and cool down the battery in a targeted manner.

On the other hand, even if the fire is extinguished, there is still a high possibility that the electric vehicle will re-ignite due to thermal runaway. According to the statistics of the National Transportation Safety Board of the United States, the number of times the battery catches fire again is as high as 15 times, so it is necessary to continuously sprinkle water to cool down. For fuel vehicles, it takes more time and water to extinguish the fire, if Without proper fire-fighting guidance, it is easy to misjudge the situation and lead to greatly increased danger and low fire-fighting efficiency. Therefore, the fire-fighting efficiency of electric vehicles and the fire-fighting safety of firefighters are insufficient.

To sum up, it can be seen that the prior art has long existed the problem of insufficient fire extinguishing efficiency of electric vehicles and insufficient fire extinguishing safety of firefighters. Therefore, it is necessary to propose improved technical means to solve this problem.

The invention discloses an electric vehicle fire extinguishing guidance system integrated with the Internet of Things and a method thereof.

First of all, the present invention discloses an electric vehicle fire-fighting guidance system integrating the Internet of Things. The system includes: a fire-fighting host, an electric vehicle, and a server. Among them, the fire-fighting terminal host is connected to the network to receive fire-fighting guidance suggestions, and uses the fire alarm coordinates in the fire-fighting guidance suggestions as the center of the circle and the preset radius to calculate the circle area range, and then notifies the firefighters within the circle area to choose according to the fire-fighting guidance suggestions Fire extinguishing equipment and fire extinguishing methods to go to the fire coordinates to perform fire extinguishing tasks. In the part of the electric vehicle, which is connected to the network through the Internet of Things, the electric vehicle includes: a positioning module, a sensing module and a transmission module. Among them, the positioning module is used to continuously obtain the coordinate position through the positioning system; the sensing module is connected to the positioning module to continuously sense the vehicle state through multiple sensors, and when the vehicle state is detected to be on fire, the current The obtained coordinates are used as the fire alarm coordinates, and a fire notification message is generated. The fire notification message includes the vehicle specification of the electric vehicle and the fire alarm coordinates; Send a fire notification message. Then, in the server part, it is connected to the network and includes: a storage module, a loading module, a computing module and a generating module. Among them, the storage module is used to store multiple vehicle data, and each vehicle data includes a battery configuration diagram and a high-voltage component configuration diagram; the loading module is connected to the storage module, and is used to save the vehicle specification compared with said vehicle data, and And when the comparison is consistent, load the corresponding battery configuration diagram and high-voltage component configuration diagram; the calculation module is connected to the storage module and the loading module to calculate the fire alarm coordinates and fire hydrants or natural The route distance of the water source; and the generation module is connected to the calculation module, which is used to generate fire-fighting guidance suggestions based on the fire alarm coordinates, the route distance, the loaded battery configuration diagram and the high-voltage component configuration diagram and send them to the fire-fighting terminal host.

In addition, the present invention also discloses a fire-fighting instruction method for electric vehicles integrated with the Internet of Things, which is applied in a network environment where the host computer of the firefighting terminal, the electric vehicle, and the server are connected through the network. The steps include: storing multiple vehicle data on the server, The vehicle data includes the battery configuration diagram and the high-voltage component configuration diagram; the electric vehicle continuously obtains the coordinate position through the positioning system, and continuously senses the vehicle status through multiple sensors. When the vehicle status is detected as being on fire, the current The obtained coordinate positions are used as fire alarm coordinates, and a fire notification message is generated and sent to the server through the network, wherein the fire notification message includes the vehicle specification and fire alarm coordinates of the electric vehicle; when the server receives the fire notification message, it will The vehicle specifications are compared with the vehicle data, and when the comparison is consistent, the corresponding battery configuration diagram and high-voltage component configuration diagram are loaded; the server calculates the route distance between the fire alarm coordinates and the fire hydrants or natural water sources based on the fire alarm coordinates and the geographic information system , and according to the fire alarm coordinates, route distance, loaded battery configuration diagram, and high-voltage component configuration diagram, generate fire-fighting guidance suggestions and send them to the fire-fighting host; the fire-fighting host receives fire-fighting guidance through the network The coordinates are the center of the circle and the preset radius to calculate the circle area range, and then notify the firefighters within the circle area range to select fire extinguishing equipment and fire extinguishing methods according to the fire extinguishing guidance to go to the fire alarm coordinates to perform fire extinguishing tasks.

The system and method disclosed in the present invention are as above, and the difference from the prior art is that the present invention continuously senses the state of the vehicle and the coordinate position through the sensor and positioning system installed on the electric vehicle. When the state of the vehicle is sensed to be on fire, Generate a fire notification message including vehicle information and coordinates for transmission To the server side, the server side loads the corresponding battery configuration diagram and high-voltage component configuration diagram according to the vehicle information, and calculates the distance from the fire hydrant or natural water source according to the coordinate position, so as to generate fire-fighting guidance and suggestions to provide fire-fighting units with rapid selection. equipment and proper means to extinguish the fire.

Through the above technical means, the present invention can achieve the technical effect of improving the fire extinguishing efficiency of electric vehicles and the fire extinguishing safety of firefighters.

100: Internet

110: Fire terminal host

120: Electric car

121: Positioning module

122:Sensing module

123: Transmission module

130: server side

131: storage module

132:Load module

133: Calculation module

134: Generate modules

300: electric car

310: sensor

320: trip computer

330: battery module

400: Fire Fighting Guidance Suggestions

401: map display block

411: fire alarm icon

412: fire hydrant icon

413:Illustration of natural water sources

421:Battery configuration diagram display block

422: Display block of high-voltage component configuration diagram

423: Suggest display block

Step 210: Store a plurality of vehicle data on the server side, each of the vehicle data includes a battery configuration diagram and a high-voltage component configuration diagram

Step 220: The electric vehicle continues to obtain a coordinate position through a positioning system, and continuously senses a vehicle state through a plurality of sensors. When the vehicle state is detected to be on fire, the currently obtained coordinate position is used as a fire alarm coordinates, and generate a fire notification message to be sent to the server through the network, wherein the fire notification message includes a vehicle specification of the electric vehicle and the fire alarm coordinates

Step 230: When receiving the fire notification message, the server compares the vehicle specifications with the vehicle data, and when the comparison matches, loads the corresponding battery configuration diagram and the high-voltage component configuration diagram

Step 240: The server calculates at least a route distance between the fire alarm coordinates and a fire hydrant or a natural water source according to the fire alarm coordinates and a geographic information system, and according to the fire alarm coordinates, the route distance, the loaded battery configuration map and The high-voltage component configuration diagram generates a fire-fighting guidance suggestion and sends it to the fire-fighting terminal host

Step 250: The fire-fighting terminal host receives the fire-fighting guidance suggestion through the network, and uses the fire alarm coordinates in the fire-fighting guidance suggestion as the center of the circle and a preset radius to calculate a circle area range Then notify the firefighters within the circle area to select at least one fire extinguishing equipment and at least one fire extinguishing method according to the fire extinguishing guidance to go to the fire alarm coordinates to perform fire extinguishing tasks

Figure 1 is a system block diagram of an electric vehicle fire extinguishing guidance system integrating the Internet of Things according to the present invention.

Fig. 2 is a method flow chart of the electric vehicle fire extinguishing guidance method integrating the Internet of Things of the present invention.

Fig. 3 is a schematic diagram of applying the present invention to provide electric vehicle fire extinguishing guidance.

Fig. 4 is a schematic diagram of generating fire extinguishing guidance suggestions by applying the present invention.

The implementation of the present invention will be described in detail below in conjunction with the drawings and examples, so as to fully understand and implement the implementation process of how the present invention uses technical means to solve technical problems and achieve technical effects.

Before explaining the electric vehicle fire extinguishing guidance system and method integrated with the Internet of Things disclosed in the present invention, the terms defined in the present invention will be explained firstly. The "fire extinguishing guidance and suggestion" in the present invention refers to the , the files generated by the loaded battery configuration diagram and the high-voltage component configuration diagram, and the fire-fighting terminal host can notify the firefighters adjacent to the fire alarm coordinates to choose appropriate fire-fighting equipment and fire-fighting methods to perform fire-fighting tasks at the fire-alarm coordinates based on this file. With suitable fire extinguishing equipment for For example, assuming that there is no water source near the fire alarm coordinates, choose a water tank truck that carries water itself; taking a suitable fire extinguishing method as an example, assuming that the same model has used a certain fire extinguishing method to achieve a good fire extinguishing effect, then when the same model fires again, you can Prioritize fire extinguishing methods that have had good fire extinguishing effects in the past.

The following is a further description of the electric vehicle fire extinguishing guidance system integrated with the Internet of Things and its method according to the drawings below. Please refer to "Fig. 1" first. "Picture 1" is the system of the electric vehicle fire extinguishing guidance system integrated with the Internet of Things As a block diagram, the system includes: a fire-fighting host 110 , an electric vehicle 120 and a server 130 . Among them, the fire-fighting terminal host 110 is connected to the network 100 to receive fire-fighting guidance suggestions, and uses the fire alarm coordinates in the fire-fighting guidance suggestions as the center of the circle and the preset radius to calculate the area of the circle, and then notifies the firefighters within the circle area to follow the fire-fighting guidance It is recommended to select fire extinguishing equipment and fire extinguishing methods to go to the fire alarm coordinates to perform fire extinguishing tasks. In practical implementation, the calculated circular area range is a coordinate range of a circular area, and the corresponding geographic location range is obtained with a Geographic Information System (GIS), and then the firefighters located within this range are notified.

Next, in the part of the electric vehicle 120 , which is connected to the network 100 through the Internet of Things, the electric vehicle 120 includes: a positioning module 121 , a sensing module 122 and a transmission module 123 . Among them, the positioning module 121 is used to continuously obtain the coordinate position through the positioning system. In practical implementation, the positioning system includes Global Positioning System (Global Positioning System, GPS), BeiDou Navigation Satellite System (BDS), Glonass System (Globalnaya Navigatsionnaya Sputnikovaya Sistema, GLONASS), Galileo Positioning System (Galileo) or similar systems.

The sensing module 122 is connected to the positioning module 121 to continuously sense the state of the vehicle through a plurality of sensors. When the state of the vehicle is detected to be on fire, the currently obtained coordinate position is used as the fire alarm coordinate, and a fire notification message is generated. , the fire notification message includes the vehicle specification and fire alarm coordinates of the electric vehicle. In actual implementation, the sensors may include temperature sensors, fire sensors, smoke sensors, etc., It is used to detect whether the vehicle state of the electric vehicle 120 is on fire, if so, the current coordinate position obtained through the positioning system is used as the fire alarm coordinate, otherwise, no processing is performed, and the current coordinate position is continuously obtained by the positioning system. In addition, the vehicle specification is the detailed specification of the electric vehicle 120 , which may include model, year of manufacture, batch number, engine number, detailed specification, unique identification code, and the like.

The transmission module 123 is connected to the sensing module, and is used for transmitting the fire notification message through the network when the fire notification message is generated. In practical implementation, the transmission of the fire notification message can be realized through wireless means, such as radio waves, microwaves, infrared rays, lasers or the like as the transmission medium.

It should be added that the electric vehicle 120 can be provided with a water inlet pipe in its chassis that contacts the lithium battery. Embedded in the fire notification message, so that the server 130 is embedded in the water inlet position of the water inlet pipe when generating fire extinguishing guidance suggestions, so that firefighters pour a large amount of water into the water inlet pipe to extinguish the fire and cool down. In practical implementation, the water inlet pipe can use S-shaped or spiral-shaped surrounding and contacting battery cells (Battery Cell), and a water outlet hole is provided at the other end of the water inlet pipe for drainage.

Next, in the part of the server 130 , it is connected to the network 100 and includes: a storage module 131 , a loading module 132 , a computing module 133 and a generating module 134 . Wherein, the storage module 131 is used for storing a plurality of vehicle data, and each vehicle data includes a battery configuration diagram and a high-voltage component configuration diagram. In practical implementation, the storage module 131 can be realized by a file, a relational database (Relational Database) or a non-relational database (NoSQL).

The loading module 132 is connected to the storage module 131, and is used to compare the vehicle specifications with the vehicle data when receiving the fire notification message, and when the comparison matches, load the corresponding battery configuration diagram and high-voltage components configuration diagram. In practical implementation, the vehicle information may include the vehicle model, production year, batch number, engine number, detailed specification, unique identification code, etc. as the vehicle specification. When the servo When the terminal 130 compares the vehicle specification and the vehicle information, it can be judged that the comparison matches when both the vehicle model and the production year are the same, otherwise, if one of them is not the same, it is judged that the comparison does not match.

The calculation module 133 is connected to the storage module 131 and the loading module 132, and is used to calculate the route distance between the fire alarm coordinates and the fire hydrants or natural water sources according to the fire alarm coordinates and the geographic information system. In practical implementation, the geographic information system may include various information, such as geographic coordinates of roads, terrain, fire hydrants or natural water sources. Therefore, routes can be planned and route distances can be calculated according to the fire alarm coordinates and the aforementioned geographic coordinates.

The generation module 134 is connected to the calculation module 133 for generating fire fighting guidance suggestions according to the fire alarm coordinates, the route distance, the loaded battery configuration diagram and the high-voltage component configuration diagram and sending them to the fire-fighting terminal host 110 . In practical implementation, assuming that the storage module 131 further includes storing the corresponding fire extinguishing records of each vehicle data, the generating module 134 allows the generated fire extinguishing guidance suggestions to be adjusted according to the fire extinguishing equipment and fire extinguishing methods recorded in the fire extinguishing records, for example , assuming that it is recorded in the fire extinguishing records of the same model: "If there are not enough fire hydrants or natural water sources, an average of six water tank trucks will be called" or directly recorded that the demand for water tank trucks is a value of "6", then the fire extinguishing guidance suggestion will be the demand Six tank trucks were proposed.

In particular, it should be noted that, in actual implementation, the modules of the present invention can be implemented in various ways, including software, hardware or any combination thereof. For example, in some implementations, each module can use software and hardware or one of them. In addition, the present invention can also be realized partially or completely based on hardware. For example, one or more modules in the system can be realized through an integrated circuit chip, a system unit Chip (System on Chip, SoC), Complex Programmable Logic Device (Complex Programmable Logic Device, CPLD), Field Programmable Logic Gate Array (Field Programmable Gate Array, FPGA) and so on. The present invention can be a system, method and/or computer program. The computer program may include a computer-readable storage medium loaded with computer-readable instructions for causing a processor to implement various aspects of the present invention. Reading program instructions, a computer-readable storage medium may be a tangible device that can hold and store instructions for use by an instruction-executing device. A computer readable storage medium may be, but is not limited to, an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples (non-exhaustive list) of computer-readable storage media include hard disks, random access memory, read-only memory, flash memory, optical disks, floppy disks, and any suitable combination of the foregoing. As used herein, computer-readable storage media are not to be construed as transient signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through waveguides or other transmission media (e.g., optical signals through fiber optic cables), or transmitted electrical signals. In addition, the computer-readable program instructions described herein can be downloaded from a computer-readable storage medium to each computing/processing device, or downloaded over a network, such as the Internet, a local area network, a wide area network, and/or a wireless network to an external computer device or external storage device. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, hubs and/or gateways. The network card or network interface in each computing/processing device receives computer-readable program instructions from the network, and forwards the computer-readable program instructions for storage in computer-readable storage media in each computing/processing device middle. The computer program instructions for performing the operations of the present invention may be assembly language instructions, instruction set architecture instructions, machine instructions, machine-related instructions, micro instructions, firmware instructions, or source code or object code written in any combination of one or more programming languages (Object Code), the programming language includes object-oriented programming language, such as: Common Lisp, Python, C++, Objective-C, Smalltalk, Delphi, Java, Swift, C#, Perl, Ruby and PHP, etc., as well as conventional programs Procedural programming language, such as: C language or similar programming language. The computer program instructions may be executed entirely on the computer, partly on the computer, as a stand-alone piece of software, partly on the client computer and partly on the remote computer, or entirely on the remote computer or server to execute.

Please refer to "Fig. 2", "Fig. 2" is a flow chart of the method of the electric vehicle fire extinguishing guidance method integrating the Internet of Things of the present invention, which is applied to the fire terminal host 110, electric vehicle 120 and server 130 connected through the network 100 In a network environment, the steps include: storing a plurality of vehicle data on the server 130, each of which includes a battery configuration diagram and a high-voltage component configuration diagram (step 210); the electric vehicle 120 continues to obtain the coordinate position through the positioning system, and The vehicle status is continuously sensed by multiple sensors, and when the vehicle status is detected to be on fire, the currently obtained coordinate position is used as the fire alarm coordinate, and a fire notification message is generated and sent to the server 130 through the network 100, wherein, The fire notification message includes the vehicle specification and fire alarm coordinates of the electric vehicle (step 220); when the server 130 receives the fire notification message, it compares the vehicle specification with the vehicle data, and when the comparison matches, loads the corresponding The battery configuration diagram and the high-voltage component configuration diagram (step 230); the server 130 calculates the route distance between the fire alarm coordinates and the fire hydrants or natural water sources according to the fire alarm coordinates and the geographic information system, and according to the fire alarm coordinates, the route distance, and the loaded battery configuration The diagram and the high-voltage component configuration diagram generate a fire-fighting guidance suggestion and send it to the fire-fighting terminal host 110 (step 240); the fire-fighting terminal host 110 receives the fire-fighting guidance suggestion through the network 100, and uses the fire alarm coordinates in the fire-fighting guidance suggestion as the center and preset radius Calculate the circle area range, and then notify the firefighters within the circle area range to select fire extinguishing equipment and fire extinguishing methods according to the fire extinguishing guidance to go to the fire alarm coordinates to perform fire extinguishing tasks (step 250). Through the above steps, the sensor and positioning system installed on the electric vehicle 120 can continuously sense the vehicle status and coordinate position. When the vehicle status is detected to be on fire, a fire notification message including vehicle information and coordinate position will be generated. Send it to the server end 130, and the server end 130 loads the corresponding battery configuration diagram and high-voltage component configuration diagram according to the vehicle information, and calculates the distance from the fire hydrant or natural water source according to the coordinate position, so as to generate fire-fighting guidance and suggestions for fire-fighting units (ie: the fire-fighting terminal host 110) quickly selects appropriate equipment and appropriate methods to go to put out the fire.

The following description will be made in the form of an embodiment in conjunction with "Fig. 3" and "Fig. 4". Please refer to "Fig. 3" first. In practical implementation, the positioning module 121 , the sensing module 122 and the transmission module 123 of the electric vehicle 300 can be realized by the driving computer 320 , and the driving computer 320 is electrically connected to the sensor 310 and the battery module 330 . When the electric vehicle 300 (only the chassis part is shown) is running normally, it will continue to obtain the coordinate position through the positioning system (for example: global positioning system), and continuously sense the vehicle state through a plurality of sensors 310, assuming that the electric vehicle 300 In the event of a fire, these sensors 310 will set the sensed state of the vehicle as a fire because the temperature and smoke exceed the standard. At this point, the coordinates obtained by the positioning system are used as fire alarm coordinates, and a corresponding fire notification message is generated based on the vehicle specification and fire alarm coordinates of the electric vehicle 300 , and then the fire notification message is sent to the server 130 through the wireless network. Next, when the server 130 receives the fire notification message, it will compare the vehicle specifications with the vehicle data one by one, and when the comparison matches, load the corresponding battery configuration diagram and high-voltage component configuration diagram, and according to the fire alarm coordinates and The geographic information system calculates the route distance between the fire alarm coordinates and fire hydrants or natural water sources, and at the same time generates fire-fighting guidance suggestions based on the fire alarm coordinates, route distance, loaded battery configuration diagram and high-voltage component configuration diagram, and sends them to the fire-fighting terminal host 110 . In this way, the fire-fighting terminal host 110 can calculate the area of the circle with the fire alarm coordinates as the center of the circle and the preset radius (for example: five kilometers) according to the received fire-fighting guidance, and then combine the area of the circle with the map , and then notify the firefighters within the circular area to select fire-fighting equipment and fire-fighting methods according to the fire-fighting guidance to go to the fire alarm coordinates to perform fire-fighting tasks.

As shown in "Fig. 4", "Fig. 4" is a schematic diagram of applying the present invention to generate fire extinguishing guidance suggestions. Assume that the fire alarm coordinates are "longitude: M, latitude: N", the route distances to fire hydrants are 2 kilometers and 3 kilometers respectively, and the route distance to natural water sources is 5 kilometers, and the battery configuration map matching the electric vehicle has been loaded And high-voltage component configuration diagram. In actual implementation, based on these information can be generated as "Part 4 The fire extinguishing guidance suggestion 400 shown in the figure ", for example, the fire alarm coordinates, fire hydrants, and natural water sources are presented in the map display block 401 with a fire alarm icon 411, a fire hydrant icon 412, and a natural water source icon 413, respectively. And display the loaded battery configuration diagram in the battery configuration diagram display block 421 , and display the high voltage component configuration diagram in the high voltage component configuration diagram display block 422 . Then, according to the quantity of fire-fighting water sources and the vehicle model, the recommended fire-fighting equipment and fire-fighting methods are generated. In this example, since the number of fire-fighting water sources is small and the vehicle model is an electric vehicle, it is recommended that the fire-fighting equipment need to use more water tank fire trucks , instead of a fire truck without water, such as a ladder fire truck. As for the fire extinguishing method, the fire extinguishing method suitable for electric vehicles can be selected, for example: a chemical fire truck is also used, and these suggestions are displayed in the suggestion display block 423 . Afterwards, the generated fire extinguishing guidance suggestion 400 is transmitted to the fire-fighting terminal host 110, so that the fire-fighting terminal host 110 transmits the fire extinguishing guidance suggestion 400 to the firefighters near the fire alarm coordinates, so that they can prepare fire-extinguishing equipment and fire extinguishing according to the fire-fighting guidance suggestion 400 way, and go to the fire coordinates to perform fire fighting tasks.

To sum up, it can be seen that the difference between the present invention and the prior art lies in that the sensor and positioning system installed on the electric vehicle continuously sense the vehicle state and coordinate position. The message and the fire notification message of the coordinate position are sent to the server, and the server loads the corresponding battery configuration diagram and high-voltage component configuration diagram according to the vehicle information, and calculates the distance from the fire hydrant or natural water source according to the coordinate position to generate The fire-fighting guidance and suggestions are to provide fire-fighting units with the ability to quickly select appropriate equipment and methods to put out the fire. This technical means can solve the problems existing in the previous technology, and then achieve the technical effect of improving the fire-fighting efficiency of electric vehicles and the fire-fighting safety of firefighters. .

Although the present invention is disclosed above with the aforementioned embodiments, it is not intended to limit the present invention, and anyone familiar with similar skills may make some modifications without departing from the spirit and scope of the present invention. Therefore, the scope of patent protection of the present invention shall be defined by the scope of patent application attached to this specification.

100: Internet

110: Fire terminal host

120: Electric car

121: Positioning module

122:Sensing module

123: Transmission module

130: server side

131: storage module

132:Load module

133: Calculation module

134: Generate modules

Claims (10)

An electric vehicle fire extinguishing guidance system integrating the Internet of Things, the system includes: A fire-fighting terminal host connected to a network to receive a fire-fighting guidance suggestion, and calculate a circle area with a fire alarm coordinate in the fire-fighting guidance suggestion as the center of the circle and a preset radius, and then notify the firefighters within the circle area Personnel select at least one fire extinguishing equipment and at least one fire extinguishing method according to the fire extinguishing guidance to go to the fire alarm coordinates to perform fire extinguishing tasks; An electric vehicle, connected to the network through the Internet of Things, the electric vehicle includes: A positioning module, used to continuously obtain a coordinate position through a positioning system; A sensing module, connected to the positioning module, is used to continuously sense a vehicle state through a plurality of sensors, and when the vehicle state is sensed to be on fire, the currently obtained coordinate position is used as the fire alarm coordinate, And generate a fire notification message, the fire notification message includes a vehicle specification of the electric vehicle and the fire alarm coordinates; and a transmission module, connected to the sensing module, for transmitting the fire notification message through the network when the fire notification message is generated; and A server end, connected to the network, the server end includes: A storage module for storing a plurality of vehicle data, each of which includes a battery configuration diagram and a high-voltage component configuration diagram; A loading module, connected to the storage module, for comparing the vehicle specification with the vehicle data when receiving the fire notification message, and loading the corresponding battery configuration when the comparison matches and the configuration diagram of the high-voltage components; a calculation module, connected to the storage module and the loading module, for calculating at least one route distance between the fire alarm coordinates and a fire hydrant or a natural water source according to the fire alarm coordinates and a geographic information system; and A generation module, connected to the calculation module, is used to generate the fire-fighting guidance suggestion according to the fire alarm coordinates, the route distance, the loaded battery configuration diagram and the high-voltage component configuration diagram and send it to the fire-fighting host computer. Such as the electric vehicle fire extinguishing guidance system integrating the Internet of Things of claim 1, wherein the storage module further includes storing a fire extinguishing record corresponding to each of the vehicle data, and the generating module allows the fire extinguishing equipment recorded according to the fire extinguishing record and the fire extinguishing guidance suggestion generated by adjusting the fire extinguishing method. Such as the electric vehicle fire extinguishing guidance system integrating the Internet of Things in claim 1, wherein the vehicle specification and the vehicle data both include a model and a production year, and when the server compares the vehicle specification with the vehicle data, when When the model and the year of manufacture are the same, the comparison is consistent. According to claim 1, an electric vehicle fire extinguishing guidance system integrating the Internet of Things, wherein the electric vehicle is provided with a water inlet pipe in contact with the lithium battery on the chassis, and when the state of the vehicle is detected to be on fire, the water inlet pipe is automatically opened, and The position of the water inlet of the water inlet pipe is embedded into the fire notification message, so that the server side embeds the position of the water inlet of the water inlet pipe together when generating the fire extinguishing guidance suggestion. Such as the electric vehicle fire extinguishing guidance system integrating the Internet of Things of claim 4, wherein the water inlet pipe can use an S-shaped or spiral shape to surround and contact multiple battery units of the electric vehicle, and a water inlet pipe is provided at the other end Outlet hole for drainage. An electric vehicle fire-fighting instruction method integrating the Internet of Things is applied in a network environment where a fire-fighting host, an electric vehicle and a server are connected through a network, and the steps include: Store a plurality of vehicle data on the server, each of the vehicle data includes a battery configuration diagram and a high-voltage component configuration diagram; The electric vehicle continuously obtains a coordinate position through a positioning system, and continuously senses a vehicle state through a plurality of sensors, and when the vehicle state is detected to be on fire, the currently obtained coordinate position is used as a fire alarm coordinate, And generate a fire notification message and send it to the server through the network, wherein the fire notification message includes a vehicle specification of the electric vehicle and the fire alarm coordinates; When receiving the fire notification message, the server compares the vehicle specifications with the vehicle data, and loads the corresponding battery configuration diagram and the high-voltage component configuration diagram when the comparison matches; The server calculates at least one route distance between the fire alarm coordinates and a fire hydrant or a natural water source according to the fire alarm coordinates and a geographic information system, and based on the fire alarm coordinates, the route distance, the loaded battery configuration map and the high-voltage components The configuration diagram generates a fire-fighting guidance suggestion and sends it to the fire-fighting host; and The fire-fighting terminal host receives the fire-fighting guidance suggestion through the network, and uses the fire alarm coordinates in the fire-fighting guidance suggestion as the center of the circle and a preset radius to calculate a circle area range, and then notifies the firefighters within the circle area range according to the fire-fighting The guidance suggests selecting at least one fire extinguishing equipment and at least one fire extinguishing method to go to the fire alarm coordinates to perform fire extinguishing tasks. Such as the electric vehicle fire-fighting guidance method integrating the Internet of Things of claim 6, wherein the storage module further includes storing a fire-fighting record corresponding to each of the vehicle data, and when generating the fire-fighting guidance suggestion, it is allowed to record according to the fire-fighting record The fire extinguishing equipment and the fire extinguishing method adjust the fire extinguishing guidance suggestion. For example, the fire extinguishing guidance method for an electric vehicle integrating the Internet of Things in claim 6, wherein the vehicle specification and the vehicle data both include a model and a year of manufacture, and when the server compares the vehicle specification with the vehicle data, when When the model and the year of manufacture are the same, the comparison is consistent. According to claim 6, the electric vehicle fire extinguishing guidance method integrating the Internet of Things, wherein the electric vehicle is provided with a water inlet pipe in contact with the lithium battery on the chassis, and when the state of the vehicle is detected to be on fire, the water inlet pipe is automatically opened, and The position of the water inlet of the water inlet pipe is embedded into the fire notification message, so that the server side embeds the position of the water inlet of the water inlet pipe together when generating the fire extinguishing guidance suggestion. Such as the electric vehicle fire-fighting guidance method integrating the Internet of Things of claim 9, wherein the water inlet pipe can use an S-shaped or spiral shape to surround and contact multiple battery units of the electric vehicle, and a water inlet pipe is provided at the other end Outlet hole for drainage.

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