571 results about "Firefighting" patented technology

The invention discloses a water flow intelligent monitoring system and method, and relates to the technical field of water flow intelligent monitoring, in combination with an actuator health degree evaluation and multi-target prediction control method, the characteristics of a valve and a water pump are finely described by arranging sensors and constructing a digital twinborn model; model predictive control or multi-agent reinforcement learning is adopted to dynamically generate a reliable and efficient control instruction; furthermore, through real-time closed-loop deviation detection and self-adaptive correction, delay, faults or communication abnormity of the actuator can be accurately dealt with; 4, quickly completing self-healing and fault-tolerant control by using a fault prediction and standby scheduling strategy to prevent failure diffusion; and 5, scenes such as rainfall flood, fire fighting and reclaimed water are incorporated into the same framework, and multi-scene coupled comprehensive water resource management is realized, so that water hammer impact and water leakage risks can be effectively reduced, and the safety of the water supply system under complex working conditions or equipment aging is remarkably improved.

The invention relates to the technical field of fire fighting systems, in particular to an intelligent cockpit system for fire fighting, which comprises a perception analysis layer, a decision processing layer, a command execution layer and a reinforcement learning closed-loop architecture for mixed reward shaping, and integrates video streams, audio communication and firefighter physiological data containing heart rate variability through a deep multi-modal fusion module. Generating a global fire scene situation of physical constraint verification; through a risk sensitive type three-dimensional fire scene deduction module, a fire extinguishing strategy considering efficiency and safety is generated; through an immersive augmented reality visual interface, in combination with a synchronous positioning and mapping technology, precise navigation in a complex environment and superposed display of situation information containing risk levels are realized; a Q learning algorithm continuous optimization strategy including domain knowledge intermediate process rewards is adopted, closed-loop optimization of perception-analysis-decision-execution-feedback is achieved, and therefore the overall efficiency of fire rescue operation in modern complex disaster scenes is remarkably improved.

The invention belongs to the technical field of earthquake disaster scene construction, and discloses an earthquake disaster scene construction method based on big data, and the method comprises the following specific steps: 1, multi-source heterogeneous data collection and preprocessing ground structure data collection: employing a multi-platform remote sensing technology to obtain urban building group space distribution characteristics; a three-dimensional coupling model of an underground pipe network and a ground building is constructed by integrating multi-source data, so that the defect of isolated analysis of a ground system and an underground system in a traditional method is overcome, and synchronous simulation of a dynamic association process of pipe network fracture and building damage is realized; the additional influence of pipe network failure on the building foundation stability and the linkage effect of soil erosion caused by leakage fluid are accurately analyzed, meanwhile, a time-space association rule of pipe network fracture events and multiple types of secondary disasters such as building fire disasters and fire fighting failure is established, and the building group function paralysis risk and the disaster diffusion range under different damage degrees are dynamically predicted; and the disaster evolution path is displayed in real time through a visual platform.

The invention provides a forest fire spreading simulation method and system based on an unmanned aerial vehicle LiDAR technology, and the method comprises the steps: collecting forest region data based on the unmanned aerial vehicle LiDAR technology, a camera and a sensor; wherein the forest area data comprises LiDAR point cloud data, thermal infrared data, image data and meteorological data; based on the forest region data, performing forest region feature extraction to obtain feature parameters; based on the characteristic parameters, constructing a fire spread dynamic model through a fire spread dynamics reinforcement learning framework and a vertical-horizontal fire spread coupling algorithm; based on the fire spreading dynamic model, fire spreading simulation and prediction are carried out, dynamic early warning is carried out based on simulation and prediction results, and a fire fighting and fire prevention decision is obtained. The technical scheme of the invention has important significance for protecting forest resources and maintaining ecological balance.

A bracket system is provided for the storage and retrieval of an article of equipment such as a self-contained breathing apparatus of the type used by firefighters and other first responders to provide breathing air during firefighting and other emergency operations. The bracket system securely stores the article of equipment in a position at which the article of equipment has an upside down, or inverted orientation, facing the back of the storage area. The bracket system is configured to articulate in a manner that positions the article of equipment in a lowered position at which the article of equipment has an upright orientation, facing the user, so that the user can retrieve the article of equipment.

A system for control of a firefighting operation including a ground control center with a command terminal for managing assets that include manned and unmanned aerial vehicles, a communications network, a mission planning software application, and a command-and-control software application. The ground control station may include secondary terminals for managing larger operations. The software applications produce displays that are oriented to a common rasterized map display. A computer-implemented method for planning a firefighting operation comprising determining a mission objective, assessing a mission environment, designing a route to accomplish the objective, deconflicting the new mission from planned missions, and adding the new mission to an operational plan. A computer-implemented method of assessing a mission comprising determining whether a mission was executed according to plan, determining whether an actual retardant drop footprint matches the planned footprint, and determining whether the actual footprint achieved the mission objective.

To provide a notification transmitter and receiver, a notification system, a fire extinguisher stand, a notification transmitter, a notification transmitter and a notification receiver that can easily carry out a rapid and continuous firefighting activity.SOLUTION: A notification transmitter and receiver which is attached to a fire extinguisher stand for placing a fire extinguisher, and comprises: a transmitting unit that transmits instruction information corresponding to a notification instruction to an external field when the fire extinguisher is removed from the fire extinguisher stand; a receiving unit that receives the instruction information transmitted from the external field; and a notification unit that notifies a presence of the fire extinguisher when the instruction information is received by the receiving unit.SELECTED DRAWING: Figure 2

The intelligent fire rescue robot capable of climbing the stairs comprises a tracked robot body, the tracked robot body comprises a body driving wheel, a shell and a bottom plate, a driving mechanism of the tracked robot body is installed on the rear portion of the robot, and two swing mechanisms are symmetrically installed on the front portion of the robot. A steering engine of each swinging mechanism is mounted below the adjacent bottom plate; each swinging mechanism comprises a steering engine, a swinging driving shaft, a swinging plate, a swinging driven wheel, a swinging crawler belt and a core-missing wheel; one end of the swinging driving shaft is connected with a driving steering engine shaft at the output end of the steering engine through a coupler, and the other end of the swinging driving shaft sequentially penetrates through a connecting plate connected with the bottom plate and the center-missing wheel and is connected with the swinging plate through a flange coupler; the upper space of the bottom plate is divided into two parts, one part is used for installing the stretching platform, and the other part is used for installing the detection execution module and the water storage tank. The system has better adaptability to complex terrains, and can realize the integration of discovery, fire extinguishment and search and rescue.

The invention discloses an evaluation method, device and equipment for fire fighting power deployment and a storage medium. The method comprises the following steps: acquiring fire accident associated data, constructing a fire accident scene model based on the fire accident associated data, and executing at least one fire-fighting power deployment scheme on the fire accident scene model to obtain multiple groups of fire-fighting feedback data, the fire accident scene model is a three-dimensional model for dynamically simulating a fire accident space layout, a fire environment and a disaster situation trend; for each group of fire-fighting feedback data, inputting the fire-fighting feedback data into a pre-trained fire-fighting evaluation model, and determining an evaluation index corresponding to the fire-fighting strength deployment scheme based on a model output result; and evaluating the fire-fighting power deployment scheme based on the evaluation index and a preset index threshold. And the accuracy and the reliability of the evaluation of the fire-fighting power deployment scheme are improved.

The invention provides an intelligent fire-fighting parallelization service function chain deployment method based on energy perception and time delay guarantee. The method comprises the steps that a traditional service function chain is converted into a parallelization service function chain; under the condition that the end-to-end delay requirement is ensured to be met, establishing a target function which aims at minimizing the energy consumption of deploying the parallel service function chain, and establishing an integer linear programming model according to the target function; and solving the integer linear programming model by adopting a heuristic algorithm considering edge node computing resources, link bandwidth resources, a node starting state and a link starting state to obtain an optimal deployment scheme. According to the method, the intelligent fire-fighting service request is abstracted into the service function chain, the service request processing problem is converted into the service function chain deployment problem, and the deployment strategy and the routing strategy of the parallel SFC are dynamically adjusted under the condition that the low-delay requirement is met, so that the average total energy consumption of SFC deployment is minimized, the SFC request acceptance rate is remarkably improved, and the service performance of the service function chain is improved. The method is suitable for intelligent fire-fighting services with high requirements on time delay sensitivity and reliability.

The invention discloses a fire emergency command system and method based on dynamic fire scene modeling and double-algorithm cooperation. The system comprises a fire scene intelligent map system, a fireman terminal, an unmanned fire fighting equipment terminal and external information. The method comprises the steps that the information management layer extracts the latitude and longitude of a fire point, calculates a spreading rate and a high-risk area mark and pushes the same to the display module; a commander issues a fire-fighting instruction to an AI auxiliary decision-making layer; a fire fighting task plan and a target fire point priority ranking table are generated by a target distribution module and a Hungary algorithm of the AI auxiliary decision-making layer; the AI auxiliary decision-making layer drives a fire extinguishing planning module to cooperate with an action path through an MADDPG algorithm, plans an unmanned aerial vehicle group airdrop route optimization and robot group breakthrough route, carries out data and instruction interaction to generate an end-to-end execution instruction set, and transmits the instruction set to the instruction layer; and the instruction layer sends the generated fire extinguishing instruction to each terminal to guide the firefighter and the unmanned equipment to extinguish the fire. According to the invention, full-chain optimization of fire rescue is realized through multi-dimensional technology fusion.

A directed energy firefighting device is disclosed to extinguish fires with light, comprising a structured light generator and a directed energy controller for detecting and extinguishing fires remotely and at the speed of light. The device employs structured directed light energy capable of inducing atmospheric avalanche breakdown, generating at least one of sound waves and shockwaves, and dynamically forming space-time acoustic arrays for precise fire suppression. The system may integrate one or more energy sources, including gyrotrons, traveling wave tubes, klystrons, free electron lasers, and others, to produce diffraction-resistant and dynamically structured beams that penetrate through the atmospheric and non-metalic solid physical obstructions. Key features also may include safety mechanisms and artificial intelligence for real-time optimization. Other applications include power beaming, environmental monitoring, medicine, disaster response, and orbital debris clearing are also discussed. A key feature is the ability for arbitrary manipulation of light over large areas.

The invention discloses a container ship magnetic type fire extinguishing robot system, which relates to the technical field of robots and comprises a fire hose module, a fire robot and a remote control terminal module. Stable movement of the fire extinguishing robot is realized through a magnetic adsorption technology, fire source positioning and fire extinguishing precision is improved by combining real-time acquisition and analysis of environmental data, the navigation positioning module ensures accurate navigation of the robot, the data analysis module identifies key factors, and the task scheduling and control module optimizes a fire extinguishing strategy. The operation risk is reduced and the fire extinguishing efficiency is improved, so that the response time of the system is effectively shortened, the limitation of traditional fire extinguishing equipment is solved, and the safety and reliability of fire extinguishing operation are improved.

The invention relates to the technical field of fire-fighting unmanned aerial vehicles, in particular to an unmanned aerial vehicle applied to fire fighting and a using method. The unmanned aerial vehicle comprises a vehicle body, a rotor wing assembly, a pressure water gun, a detector and a control unit; the top of the pressure water gun is provided with a transparent window, the detector is provided with a plurality of detection units, and the detection units are located right above the transparent window; and the control unit is used for transmitting the flow velocity to a flight control system, so that the flight control system determines the magnitude of recoil force according to the flow velocity, and further adjusts flight parameters of the unmanned aerial vehicle according to the magnitude of the recoil force. The detector is arranged above the pressure water gun, the speed of water flow during spraying is calculated according to the distance between the detection units, and then the recoil force applied to the unmanned aerial vehicle when the pressure water gun sprays water is calculated, so that a flight control system adjusts the flight attitude of the unmanned aerial vehicle according to the recoil force; therefore, stable flight and efficient fire extinguishing of the unmanned aerial vehicle are ensured.

The invention discloses a three-dimensional roll iron core transformer, and relates to the technical field of transformers, the transformer comprises a transformer body, a base and a heat dissipation shell, the base is arranged at the center of the lower end of the transformer body, the heat dissipation shell is arranged on the outer side of the transformer body, and a heat dissipation space is reserved between the heat dissipation shell and the outer wall of the transformer body; a main condensation pipe is wound on the outer wall of the transformer body, the heat dissipation space comprises multiple groups of heat flow spaces and storage spaces, the heat flow spaces and the storage spaces are distributed at intervals and are communicated, a storage groove is formed in the outer wall of the heat dissipation shell between each heat flow space and the corresponding storage space, and a fire extinguisher is arranged in each storage groove. Through air cooling cooperation of the main condensation pipe and the fan on the heat dissipation space, effective heat dissipation and cooling of the transformer body are achieved, and in cooperation with the reversible deformation characteristic of the memory metal sheet, the fire extinguisher is triggered to extinguish fire when the temperature of the transformer body rises abnormally, so that fire fighting of the transformer body is more timely, and the safety of the transformer body is improved. And the damage to the transformer body is greatly reduced.

The invention relates to a firefighting mist cannon (1) having a firefighting agent connection (20) for connecting to a pressurized firefighting agent supply, a housing (7) that can be pivoted about a vertical axis (Z) and a horizontal axis (Y) relative to the firefighting agent connection (20) and having a first, inlet-side housing opening (19) and a second, outlet-side housing opening (22), a flow generator arranged in the housing (7), which is designed to provide an air flow (L) from the first housing opening (19) in the direction of the second housing opening (22), and a firefighting nozzle arrangement (25) associated to the second housing opening (22), fluidically connected to the firefighting agent connection (20) and designed to output firefighting agent in such a way that the firefighting agent is captured by the air flow (L). It is proposed for the firefighting nozzle arrangement (25) to have at least one central tube (27), which is arranged within the housing (7) and oriented in an output direction (W), and which is fluidically connected to a horizontally and vertically pivotable distributor device (37) by means of a supply line section (44), wherein the supply line section (44) is designed with a harmonic curvature.

The invention provides a flame-resistant cable and a preparation method, and relates to the technical field of cables. The cable comprises an inner layer, a middle layer arranged on the outer side of the inner layer and a plurality of fire-retardant rings arranged on the inner layer, a communication line is connected with the fire-retardant rings, fusing electric wires are arranged on the fire-retardant rings, the fire-retardant layer is filled in a cylindrical area between the adjacent fire-retardant rings, an outer layer is arranged on the outer side of the middle layer, the fusing electric wires are arranged in a U shape, and the rotation position of the fusing electric wires passes through the fire-retardant rings on the side portion. A communication module and a detection circuit for detecting whether the fusing electric wire is fused or not are arranged in the fire-retardant ring, the communication line is electrically connected with the fire alarm system, the fire-retardant layer comprises a heat-insulating filler, and a plurality of fire-retardant capsules are arranged in the heat-insulating filler. The preparation method comprises the following steps: preparing the inner layer, clamping the fire-retardant ring, and then preparing the middle layer and the outer layer in sequence. According to the invention, the alarm of the fire alarm system is automatically triggered when a fire occurs on the cable, so that fire fighters can quickly find the fire position to quickly fight the fire, and serious consequences caused by fire spreading are avoided.

The invention relates to the technical field of fire source detection, and discloses a fire source detection identification and alarm system and method for an intelligent fire-fighting robot, and the method comprises the steps: employing a deep learning target detection model, carrying out the high-precision identification of a fire source based on the data of a multi-modal sensor, extracting the initial three-dimensional position coordinates of the fire source, and providing basic data for subsequent tracking; besides, the fire source is dynamically tracked based on a Kalman filtering algorithm, the fire source spreading trend is predicted in combination with the motion state of the fire source, a fire behavior development prediction map is further constructed, and accurate pre-judgment of the fire behavior spreading range is achieved. And according to a fire source identification result and a fire behavior development prediction map, a fire alarm strategy is optimized, an alarm level, a personnel evacuation route and fire-fighting resource allocation are dynamically adjusted, and the intelligent degree of fire emergency response is improved. According to the technical scheme, the accuracy and real-time performance of fire monitoring can be effectively improved, the intelligent level of fire prevention and control and emergency disposal is improved, and casualties and property losses are reduced.

Various embodiments of the present disclosure provide systems and methods for aerial-based firefighting using a suspended autonomous fire extinguisher.

The embodiment of the invention relates to an energy storage cabinet multi-stage fire-fighting method and device and an energy storage cabinet system.The method comprises the steps that after PACK abnormity is detected, fire fighting is conducted on a PACK module in an energy storage cabinet through a PACK-stage fire-fighting strategy; detecting second detection data after fire fighting of the PACK module is completed, and performing fire fighting on a battery cluster in the energy storage cabinet through a cluster-level fire fighting strategy according to the second detection data; and after fire fighting of the battery cluster is completed, third detection data are detected, and overall fire fighting is carried out on the energy storage cabinet through a cabinet-level fire fighting strategy. According to the method, fire fighting can be accurately carried out on the PACK module or the battery cluster in the energy storage cabinet through classification, and the situation that the energy storage cabinet is damaged by excessive fire fighting is avoided.

The present invention relates to the technical field of fire-fighting composite fabrics, and discloses a processing technology for highly flame-retardant, high-temperature-resistant, and highly breathable firefighting suit protective fabrics. The outer layer of the firefighting suit protective fabric adopts a high-temperature flame-retardant layer fabric made of nitrogen-phosphorus composite flame-retardant fibers. Through the synergistic effect between the various components, a dense carbon layer can be formed when a fire occurs to delay combustion. Nano-silicon dioxide aerogel is added to the composite adhesive of the inner layer to further block heat transfer. A comfort layer fabric blended with menthol-modified bamboo fiber and spandex fiber is composited with the composite adhesive by spraying the adhesive in a diamond lattice. The fabric has uniform breathable pores, can bring a continuous cool feeling, is highly comfortable to wear, and effectively promotes sweat discharge. The prepared firefighting suit protective fabric has excellent flame retardancy, high-temperature resistance, and breathability, and can meet the use requirements in various environments.

The invention relates to the technical field of fire-fighting unmanned aerial vehicles, and discloses a high-temperature-resistant closed space operation fire-fighting unmanned aerial vehicle with an active cooling system, the high-temperature-resistant closed space operation fire-fighting unmanned aerial vehicle comprises a shell, the interior of the shell is fixedly connected with an electronic element, the shell comprises an aluminum-plated film and porous vacuum silicon, the aluminum-plated film is located on the outer layer of the shell, and the porous vacuum silicon is located on the outer layer of the shell. The porous vacuum silicon is located on the inner layer of the shell, insulating heat-conducting glue is arranged between the porous vacuum silicon and the electronic element, the heat dissipation assembly dissipates heat of the electronic element in the shell through a coolant, a communication assembly is arranged in the shell, the communication assembly comprises an optical fiber, and the optical fiber is arranged in the shell. The outer wall of the optical fiber is fixedly connected to the interior of the shell, and the optical fiber is in communication connection with an electronic element in the shell. The aluminum-plated film and the porous vacuum silicon are matched with the insulating heat-conducting glue to achieve efficient heat insulation, the coolant is matched for heat dissipation, the service life of electronic elements is prolonged, data are transmitted through the optical fiber, and the communication stability is improved.

The invention discloses a comprehensive method for rapidly extinguishing a building fire, and relates to the technical field of urban fire fighting, and the method comprises the following specific steps: 1, building a fire headquarters, selecting a corresponding fire fighting scheme according to a fire state and a field condition, and implementing the scheme; 2, a fire rescue vehicle and firefighters are adopted for cooperative operation on a low-floor fire scene, and large-water-volume spraying full-coverage fire source type fire extinguishing operation is carried out; and thirdly, for a high-floor fire scene, an unmanned aerial vehicle set and firemen are adopted for cooperative operation, fire extinguishing operation is conducted in the mode that a large amount of water is sprayed to completely cover a fire source, unmanned aerial vehicles with the cargo capacity level of 300 kg are adopted, and the number of relay water conveying pipe carrying unmanned aerial vehicles is determined according to the position of a fire floor. According to the comprehensive method for rapidly putting out the building fire, a traditional low-efficiency fire extinguishing mode through a direct spraying pipe is thoroughly changed, particularly, firefighters manually put out fire, several persons carry one water pipe to put out fire cooperatively originally, and the freedom degree and safety of fire extinguishing operation of the firefighters are greatly improved.

The invention discloses a cabin multi-dimensional fire simulation method and system for fire personnel training, and the method comprises the steps: carrying out the modeling of a cabin, generating a digital twinborn body of the cabin, carrying out the initialization, and constructing a thermal fluid dynamic field, the digital twinborn body comprises a cabin geometric structure, a combustible material distribution condition and a linkage control interface of fire fighting equipment, and the cabin geometric structure is divided into a plurality of grids; fire information is obtained in real time through a sensor arranged in a cabin and mapped to the corresponding position of the digital twinborn body, a dynamic fire evolution cognitive model used for describing dynamic fire evolution is set, and the dynamic fire evolution cognitive model comprises a thermochemical reaction potential operator and a space coupling operator of flame propagation; and simulating the combustion condition of each grid through a dynamic fire evolution cognitive model, generating a final digital twinborn body, mapping the final digital twinborn body to virtual reality equipment, and completing fire training in a cabin by a user through the virtual reality equipment.

The utility model relates to the technical field of fire rescue, in particular to a storehouse for storing a foam extinguishing agent, which comprises a body and a suction mechanism arranged in the body, and the suction mechanism comprises at least one relay pool, a first booster pump, a high lifting frame, at least one storage tank and a quick liquid feeding unit; the relay pool is arranged at the bottom of the body and is open; the input end of the first booster pump extends into the relay pool through a pipeline; the high lifting frame is arranged at the upper part in the body; the storage tank is arranged on the high lifting frame and connected with the output end of the first booster pump through a pipeline. According to the fire extinguishing agent replacing device, different fire extinguishing agents can be rapidly replaced, time and labor are saved, and replacing efficiency is greatly improved.

The utility model discloses a fire-fighting smoke exhaust pipeline, and relates to the technical field of fire-fighting equipment. The pipeline body comprises a fan, a ventilation pipe and a filter device, a through groove is formed in the inner wall of the ventilation pipe and divides the ventilation pipe into a first ventilation pipe and a second ventilation pipe, the fan is arranged in the first ventilation pipe, the filter device is arranged between the first ventilation pipe and the second ventilation pipe, and the filter device comprises an annular filter screen, a brush roller, a rotating roller and a motor; the annular filter screen is wound on the brush roller and the rotating roller, the annular filter screen can effectively filter impurities in the smoke, the fan provides strong power, and it is ensured that the smoke is rapidly discharged. Through cooperation of the brush roller and the cleaning brush, automatic cleaning of the filter screen is achieved, blockage is reduced, long-term stable operation is guaranteed, through combination of the heat insulation ring and the rock wool board, high temperature is effectively blocked, the pipeline and peripheral equipment are protected, the protective net protects the fan, the service life of the pipeline is prolonged through the high-temperature-resistant coating, and the reliability of a fire fighting system is improved.

The invention relates to the technical field of fire-fighting robots, in particular to a small fire-fighting robot capable of swinging arms, which comprises a turning cover and a vehicle body assembly, and further comprises an upper assembly, and the upper assembly comprises a front camera, a back-up camera, a side camera, an emergency stop switch, a starting switch, a power switch, an audible and visual alarm, a millimeter wave radar, an illuminating lamp and a fire monitor component. In the moving process of the fire-fighting robot, the distance, the speed, the angle and other information of a target object are detected through electromagnetic waves of the millimeter-wave frequency band of the millimeter-wave radar, the dynamic state of an object in front of a vehicle can be monitored in real time, and therefore the fire-fighting robot can automatically avoid obstacles in the moving process; and therefore, the fire-fighting robot can be better suitable for a fire scene environment with a complex environment.

The invention discloses an intelligent fire extinguishing robot for an underground garage. The intelligent fire extinguishing robot comprises multiple system modules, wherein an intelligent navigation and positioning system constructs a three-dimensional map for positioning and obstacle avoidance; the parking space intelligent identification system scans the parking space to generate a thermodynamic diagram for early warning battery spontaneous combustion; a mechanical arm of the efficient fire extinguishing execution system is integrated with a force control sensor and the like, and multi-fire-extinguishing-agent switching is supported; the multi-robot collaborative operation module realizes data sharing of main and auxiliary robots, and the auxiliary robot moves the vehicle and releases the unmanned aerial vehicle; the multi-mode perception sensor group can identify glass materials and the like; the control system fuses data to adjust mechanical arm parameters; the energy management system adopts a graphene battery and a photovoltaic film; and the remote operation and maintenance module uses a block chain for evidence storage and a universe interface for commanding. All the systems construct a link through a bus, and data collection, instruction generation and linkage of all the systems are achieved. The robot dynamically plans a path based on central axis cruise, fire prevention and control are completed through multi-machine linkage, and full-process intelligent fire prevention and control are achieved through multi-system cooperation.

The invention provides a fire extinguishing and rescue system of an automatic fire alarm linkage robot, and relates to the field of fire extinguishing and rescue, the fire extinguishing and rescue system comprises a fire detection starting module, an intelligent navigation moving module, a fire source scanning and position adjusting module, an auxiliary rescue response module and a fire extinguishing execution module, a fire behavior identification subsystem is carried in the fire detection starting module, and a redundancy guarantee mechanism is established through video monitoring linkage; according to the system, the intelligent robot is located in the building, a fire can be extinguished in the initial stage, and the dangerous scene where fire rescue workers work is replaced. The positioning system and the infrared scanning device guide fire extinguishing, and the influence of severe conditions of a fire scene is overcome. The rescue process is standardized, material delivery is weaponized, decision-making logic is intelligentized, the limitation of first fire extinguishing and then rescue in traditional fire fighting is broken through, and the survival rate of trapped persons is increased.

The invention relates to the technical field of fire-fighting resource scheduling, in particular to an artificial intelligence-based underground space fire-fighting resource scheduling method, which comprises the following steps of: obtaining multi-source heterogeneous data in an underground space fire scene, constructing a fire dynamic risk assessment model, quantifying risk levels of different regions, and obtaining a high-risk region cluster; and calculating the rescue priority of each area, and generating an optimal resource scheduling path in combination with the distribution position and response time of the fire-fighting resources. According to the method, through deep learning and the improved A * algorithm, the accuracy of risk assessment and the intelligent level of resource scheduling are improved, and the underground space fire emergency response capability and rescue efficiency are effectively improved.