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815 results about "Firefighting" patented technology

Firefighting is the act of attempting to prevent the spread of and extinguish significant unwanted fires in buildings, vehicles, woodlands, etc. A firefighter suppresses fires to protect lives, property and the environment.

Water flow intelligent monitoring system and method

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.
Owner:JIAXING JIAYUAN TESTING TECH SERVICE CO LTD

Intelligent cockpit system for fire fighting

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.
Owner:ZHEJIANG YIMIN INFORMATION TECHNOLOGY CO LTD

Earthquake disaster scene construction method and system based on big data

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.
Owner:辽宁省地震局

Forest fire spreading simulation method and system based on unmanned aerial vehicle LiDAR technology

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.
Owner:JIANGXI NORMAL UNIV

Bracket systems for storing and deploying articles of equipment

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.
Owner:ZIAMATIC LLC

Aerial firefighting planning, control, and assessment

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.
Owner:TRIDENT SENSING INC

Notification transmitter and receiver, notification system, fire extinguisher stand, notification transmitter, and notification receiver

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
Owner:TODA CORP

Intelligent fire rescue robot capable of climbing stairs

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.
Owner:HEBEI UNIV OF TECH

220kV crosslinked polyethylene ultrahigh-voltage cable and preparation method thereof

The invention relates to the technical field of cables, in particular to a 220kV crosslinked polyethylene ultrahigh-voltage cable and a preparation method thereof. The 220kV crosslinked polyethylene ultrahigh-voltage cable comprises a conductor, an inner semi-conductive shielding layer, a modified crosslinked polyethylene insulating layer, an outer semi-conductive shielding layer, a fireproof enhancement layer and a sheath, a crosslinked polyethylene insulating layer in a traditional 220kV crosslinked polyethylene ultrahigh-voltage cable is modified, and a fireproof reinforcing layer is introduced on the basis of the traditional 220kV crosslinked polyethylene ultrahigh-voltage cable; in the aspect of mechanical performance, the strength, the flexibility and the wear resistance are improved, frequent actions and complex environments of fire-fighting robots and movable fire-fighting equipment are adapted, in the aspect of heat stability, the heat resistance is enhanced, and normal work of emergency rescue equipment at high temperature is guaranteed; the sintered material forms a heat insulation barrier in a fire disaster to protect the emergency rescue lighting and communication equipment cable from being damaged by high temperature, and the flame retardant inhibits flame spreading and combustion to prevent the fire disaster from expanding through the cable.
Owner:JIANGXI CABLE

Evaluation method, device and equipment for fire-fighting power deployment and storage medium

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.
Owner:CHINA ACAD OF SAFETY SCI & TECH

Intelligent fire-fighting parallelization service function chain deployment method based on energy perception and time delay guarantee

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.
Owner:GUANGXI UNIV

Fire emergency command system and method based on dynamic fire scene modeling and double-algorithm cooperation

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.
Owner:BEIJING INST OF TECH

Extinguishing wildfires with light and other applications

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.
Owner:GIANT LEAP HLDG LLC

Container ship magnetic type fire extinguishing robot system

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.
Owner:JIANGSU ZHONGZHI MARINE & OFFSHORE CO LTD

Unmanned aerial vehicle assisted communication calculation integrated resource allocation method for forest fire fighting

The invention provides an unmanned aerial vehicle assisted communication calculation integrated resource allocation method and device for forest fire fighting, and relates to the technical field of communication. The method comprises the following steps: establishing an unmanned aerial vehicle assisted ISCC system scene; according to the established system scene, constructing an unmanned aerial vehicle auxiliary ISCC system model; according to the unmanned aerial vehicle auxiliary ISCC system model, total delay and energy consumption of task completion of the unmanned aerial vehicle auxiliary ISCC system model are determined; according to the total delay and the energy consumption, constructing an optimization target of an unmanned aerial vehicle auxiliary ISCC system model; according to the optimization target, constructing optimization problems of task scheduling and resource allocation in the unmanned aerial vehicle assisted ISCC system model; and modeling an optimization problem as a Markov decision process, and optimizing a task scheduling and resource allocation strategy by adopting a TD3 algorithm to obtain an optimal task scheduling and resource allocation scheme. According to the invention, the real-time monitoring capability of fire behavior can be enhanced, and the fire fighting speed and success rate can be improved.
Owner:UNIV OF SCI & TECH BEIJING

Unmanned aerial vehicle applied to fire fighting and use method

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.
Owner:SHENZHEN KYLE OPTICS TECH CO LTD

Three-dimensional roll iron core transformer

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.
Owner:SHANDONG KENCHUANG AUTOMATIC CONTROL TECH CO LTD

Fireproof steel structure for building

The present invention discloses a fireproof steel structure for construction, which belongs to the technical field of building materials. A fireproof steel structure for construction, comprising a fireproof steel body, characterized in that a fireproof coating is provided on the outer surface of the fireproof steel body, a thermal insulation layer is provided on one side of the fireproof coating, a cavity pipe is provided inside the fireproof steel body, a spray pipe is provided on the outer surface of the fireproof steel body, and a first spray head is fixedly connected to one side of the spray pipe; the present invention can effectively prevent fire and resist high temperature by providing a fireproof coating, a thermal insulation layer and a cavity pipe, thereby increasing the fire resistance time, providing precious time for disaster relief and fire fighting, avoiding the deformation of the steel structure due to the failure to put out the fire in time, ensuring the structural safety of the factory building, and thus effectively reducing the loss, and can generate flowing water by providing a spray pipe and a connecting pipe.
Owner:ZHENJIANG TIANJIN STEEL STRUCTURE CO LTD

Power distribution cabinet with fire early warning and fighting functions

The invention discloses a power distribution cabinet with fire early warning and fighting functions, which comprises a power distribution cabinet main body, a storage ceiling is arranged at the top of the power distribution cabinet main body, a carbon dioxide fire extinguisher and a loading seat are arranged in the storage ceiling, and the loading seat is arranged at the top of the power distribution cabinet main body. The carbon dioxide fire extinguisher is erected at the top of the loading seat. The intelligent power distribution cabinet integrates efficient fire early warning and automatic fire extinguishing functions, environment changes in the power distribution cabinet are monitored in real time through the fire detector, once a fire sign is detected, an audible and visual alarm is triggered immediately, attention is attracted rapidly, emergency response is started, and meanwhile an automatic fire extinguishing mechanism is triggered; the power distribution cabinet can rapidly and effectively extinguish a fire in the cabinet body, and the design integrating early warning and extinguishment not only significantly shortens the fire response time, improves the fire extinguishing efficiency, but also reduces the risk of manual operation, and provides comprehensive and reliable guarantee for the safety of the power distribution cabinet and the surrounding environment of the power distribution cabinet.
Owner:YANGZHONG XINGKAI COMPOSITE ELECTRICAL INSTRUMENT CO LTD

Firefighting mist turbine, firefighting mist turbine assembly and method for the application of firefighting agent

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.
Owner:MINIMAX VIKING RES & DEV GMBH +1

Flame-resistant cable and preparation method thereof

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.
Owner:CHENGDU CHUANLAN CABLE

Fire source detection, identification and alarm system and method of intelligent fire-fighting robot

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.
Owner:XIANWEI INTELLIGENT TECH (SUZHOU) CO LTD

Support sleeve for a firefighting accessory

A support sleeve for a firefighting accessory is provided. A tube having a first end and a second end is configured to frictionally fit at the first end within a first firefighting accessory. The second end of the tube allows for easy alignment and a secure attachment of the first firefighting accessory to a second firefighting accessory.
Owner:EMERGENCY VEHICLE CENT & AMERICAN FIRE EQUIP

Moistureproof and fireproof cable

The utility model relates to the technical field of cables, in particular to a moisture-proof and fireproof cable. Comprising a cable body, the cable body comprises a fireproof layer, a separation frame is arranged on the inner side of the fireproof layer, a plurality of cavities are formed in the separation frame, wires are placed in the cavities, the space between the outer edges of the wires and the inner walls of the cavities is filled with a filling layer, an inner cavity is formed in the center of the separation frame, and the inner cavity is filled with a drying agent; protection heads are installed at the two ends of the cable body, each protection head comprises a connecting sleeve, an arc-shaped connecting plate is slidably connected into each connecting sleeve, a connecting semi-ring is fixed to one end of each connecting plate, each connecting semi-ring and the corresponding connecting plate form a connecting assembly, and the two connecting assemblies can be connected through an assembly. According to the utility model, after the wires are connected and the connecting assemblies are connected through the assembly, effective protection of wire joints can be realized, the situation of short circuit caused by extrusion damage of insulating materials at the joints can be avoided, and fireproof and moistureproof covering layers at the joints can be effectively protected.
Owner:DONGGUAN ZHONG YA CABLE CO LTD

Multi-scene intelligent camera shooting, patrolling, analyzing and managing system for regional security and fire protection

The invention belongs to the technical field of multi-scene patrol analysis management, and particularly discloses a multi-scene intelligent shooting patrol analysis management system for regional security and fire protection. Comprising a regional information recording module, a regional security monitoring module, a regional security analysis module, a regional hidden danger monitoring module, a regional hidden danger analysis module, a regional fire-fighting monitoring module, a regional fire-fighting analysis module, a regional early warning confirmation module and a regional early warning management terminal. According to the invention, the pertinence of regional monitoring analysis is guaranteed by analyzing the security and protection qualified index, the fire hazard qualified index and the fire hazard qualified index of each monitoring region, so that the discovery timeliness of potential problems is improved, and meanwhile, according to the security and protection qualified index, the fire hazard qualified index and the fire hazard qualified index of each monitoring region, the monitoring accuracy is improved. And the early warning item of each monitoring area is confirmed, so that the accuracy and effectiveness of early warning are guaranteed, and the management efficiency of area management is improved.
Owner:WUHAN BOHAI RADIO CO LTD

Telescopic fire-fighting robot chassis

The telescopic fire-fighting robot chassis is used for carrying a fire monitor and comprises a driving device, a box body and a fixing device, the fire monitor is placed on the box body, the driving device is connected with the box body to drive the box body and the fire monitor to move, and the fixing device is connected with the driving device to limit the driving device; the chassis is provided with a standing posture and a prone posture; the driving device comprises a folding frame, driving wheels and a folding driving mechanism, and the folding driving mechanism controls the folding frame to be unfolded or folded so that the chassis can be switched between the standing posture and the prone posture. The fixing device comprises a limiting moving mechanism and a ground nail. The storage size is reduced through chassis state switching, meanwhile, the stability during operation is enhanced, fire extinguishing rescue can be conducted along with the fire fighting truck, the space utilization rate in the fire fighting truck is increased, and the fire extinguishing efficiency and the control effect are further improved.
Owner:SUZHOU XINDING EMERGENCY EQUIP TECH CO LTD

Energy storage cabinet multi-stage fire-fighting method and device and energy storage cabinet system

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.
Owner:HUIZHOU DESAY INTELLIGENT ENERGY STORAGE CO LTD

Fire-fighting emergency virtual fire extinguishing actual combat simulation method and device and medium thereof

The invention discloses a fire-fighting emergency virtual fire extinguishing actual combat simulation method and device and a medium thereof, and the method comprises the following steps: obtaining various types of fire scene data, and carrying out the preprocessing of the fire scene data; according to the method, multiple types of virtual fire scene models which can be dynamically adjusted are constructed, so that multiple real fire environments can be highly restored, the fire spreading speed, the fire extinguishing difficulty level and the environmental factors are automatically adjusted according to training requirements, and meanwhile, the training efficiency is improved. The system integrates basic knowledge of water-based fire extinguishers, carbon dioxide fire extinguishers and dry powder fire extinguishers, professional teaching content and analysis and experience summarization of actual fire-fighting cases, and provides comprehensive and deep fire-fighting training experience for students through display of image-text, video and interactive learning modules; through a team cooperation simulation function, a plurality of users are allowed to log in and form a virtual fire fighting team, and cooperative fire extinguishing operation is performed in a common fire scene, so that team cooperation ability and emergency response ability of students are cultivated.
Owner:SHANTOU POWER PLANT OF HUANENG (GUANGDONG) ENERGY DEVELOPMENT CO LTD +1

Fire-fighting processing method, electronic device, storage medium and program product

The invention discloses a fire-fighting processing method, an electronic device, a storage medium and a program product. The method is applied to the energy storage device, the energy storage device comprises an energy storage cabinet body, at least one battery pack is arranged in the energy storage cabinet body, and the method comprises the steps of obtaining first state information and second state information, the first state information is obtained based on predetermined environmental parameters in a space defined by the interior of an energy storage cabinet and the exterior of the battery pack, and the second state information is obtained based on predetermined environmental parameters of the internal space of the battery pack; generating a first system-level fire-fighting instruction according to the first state information, wherein the first system-level fire-fighting instruction is used for instructing the energy storage device to carry out fire fighting on the interior of the energy storage cabinet body; and according to the second state information, generating a battery pack level fire-fighting instruction corresponding to a target level in a plurality of preset battery pack fire-fighting levels, wherein the battery pack level fire-fighting instruction is used for instructing the energy storage device to carry out fire fighting on the interior of the battery pack.
Owner:BYD AUTO IND CO LTD