35results about How to "Reduce property damage" patented technology

The invention relates to the technical field of slope disaster monitoring, in particular to a high and steep slope geological disaster monitoring method and system based on multi-source data fusion. The method comprises the following steps: tracking surface deformation through PS-InSAR time sequence analysis and atmospheric phase correction to obtain surface deformation characteristics; identifying the apparent diseases of the slope, and extracting spatial and temporal distribution characteristics of the apparent diseases of the slope; analyzing spatio-temporal evolution characteristics under geologic structure constraints by utilizing slope rock mass structure characteristics and the earth surface deformation characteristics; according to underground water level dynamic and potential sliding surface weakening features and the slope apparent disease spatial and temporal distribution features, extracting disaster-causing key factor features after cooperative correction; and combining the disaster-causing key factor characteristics, the true three-dimensional geological environment background characteristics and the spatio-temporal evolution characteristics to analyze the comprehensive early warning grade and the potential instability mode of the landslide. Scientific support is provided for high and steep slope geological disaster prevention and control, and engineering construction and operation safety can be guaranteed.

The invention provides an intelligent fishpond oxygenation monitoring system based on the Internet of Things. The intelligent fishpond oxygenation monitoring system based on the Internet of Things comprises a power supply module, an on-site monitoring module, a cloud service module and a user terminal power supply module. According to the intelligent fishpond oxygenation monitoring system based on the Internet of Things, the abnormal response speed is increased, the breeding risk is reduced, the video analysis algorithm unit reduces the manual patrol cost and prevents the property safety risk in time, and the instruction forwarding unit guarantees information circulation of all modules of the system and supports remote control and alarm pushing; the data visualization interface of the user terminal reduces the data understanding threshold and improves the management efficiency, the alarm management unit shortens the abnormal response time and reduces the breeding and property loss, the equipment control unit gives consideration to the intellectualization and manual intervention requirements and improves the management flexibility, and the historical data query unit provides a data basis for breeding scheme optimization and risk pre-judgment. And fine breeding is assisted.

This utility model discloses an L-shaped flood control wall structure, relating to the field of flood control wall technology. The utility model includes a main frame mechanism, which includes a first flood control plate. A second flood control plate is rotatably connected to the back of the first flood control plate via a pin. The utility model employs an unfolding assembly. Specifically, pulling or twisting causes a limiting rod to disengage from the limiting hole. Simultaneously, when the limiting rod moves, it causes the limiting plate to compress a third spring. The third spring, constrained by the inner wall of the second supporting sleeve, contracts and stores force. When the limiting rod disengages from the limiting hole, both the second and first springs generate a certain rebound force, causing the connecting rod and slider to reset. At this point, the second and first flood control plates are at a 90-degree angle. The equipment can be quickly unfolded to promptly block floodwater, buying valuable time for subsequent rescue work and minimizing casualties and property damage. Furthermore, it is foldable for storage, occupying little space and facilitating transportation and storage.

The utility model discloses a pressing plate type glass curtain wall which comprises a glass curtain wall positioning frame, a glass body is installed on the inner wall of the glass curtain wall positioning frame in a positioning mode, and a pressing plate positioning mechanism is installed at the upper end of the glass curtain wall positioning frame in a positioning mode. The pressing plate positioning mechanism comprises a glass outer positioning frame, an inner movable groove, a triangular preliminary positioning block, a limiting block, a damper, an elastic piece, an insertion positioning groove, an anti-skid cushion block, an inner supporting abutting plate, a positioning preliminary groove, an inner filling rubber pad, a positioning pressing plate frame and an insertion positioning block. According to the pressing plate type glass curtain wall, due to the arrangement of the pressing plate positioning mechanism, it can be guaranteed that the glass plate is installed more smoothly, the problem that the surface is uneven is solved, meanwhile, larger wind loads and earthquake loads can be borne, the safety of the curtain wall is improved, and under the extreme weather condition, the curtain wall is not prone to falling off. The embedded positioning can effectively prevent the glass plate from falling off, and the risk of property loss and personal injury is reduced.

The application provides a road wrecker, which comprises a vehicle body, a fire extinguishing cover arranged on the vehicle body, a bottom end of the fire extinguishing cover being open and capable of being buckled on a road surface to form a closed space for accommodating a failure vehicle in the fire extinguishing cover, the closed space comprising a parking chamber and a cleaning chamber distributed upward and downward, a heat exchange assembly arranged on the fire extinguishing cover, a lifting mechanism for lifting the failure vehicle into the parking chamber, an isolation mechanism for isolating the parking chamber from the cleaning chamber, a cleaning mechanism for cleaning the ground buckled by the fire extinguishing cover, and a water storage assembly arranged on the vehicle body. The application can effectively reduce the risk of fire spreading, effectively prevent the flame and heat from spreading to surrounding vehicles or combustible materials, and significantly reduce the direct emission of toxic gas and smoke generated by battery combustion into the atmosphere due to the closed property of the fire extinguishing cover. In addition, the fire extinguishing wastewater containing harmful substances generated in the fire extinguishing process is limited in the cleaning chamber inside the fire extinguishing cover.

The utility model discloses a human settlement environment slope collapse early warning supporting device which comprises a plurality of supporting columns and a plurality of collapse protection plates installed on one sides of the supporting columns, and supporting mechanisms are installed on the other sides of the supporting columns and used for supporting and reinforcing slope protection positions. According to the utility model, through the cooperative work of the inclination sensor, the displacement sensor and the stress sensor, the slope deformation displacement, inclination and stress change conditions can be accurately monitored in real time. Abnormal data can be captured in time at the early stage of collapse risk of the side slope, and an early warning signal is sent out quickly when abnormal deformation occurs. Therefore, precious emergency treatment time is won for residents and related personnel around the human settlement environment, preparation work such as personnel evacuation and property transfer is made in advance, casualties and property losses possibly caused by slope collapse in the human settlement environment are effectively reduced, and the safety of the human settlement environment is guaranteed to the maximum extent.

The utility model provides a mechanical arm structure for transformation of a numerical control machine tool, belongs to the technical field of mechanical arms, and aims to solve the problems that certain potential safety hazards exist when parts are transferred, unnecessary property loss is caused, and the use safety of a mechanical arm in the practical application process is affected. The positioning frame is inserted into the outer side of the top end face of the supporting base. The positioning auxiliary mechanism is arranged between the supporting base and the positioning frame; the rotating frame is rotationally arranged outside the top end surface of the positioning frame; the connecting arm is hinged to the outer side of the rotating frame; the operating frame is hinged to the outer end of the connecting arm; a detection auxiliary mechanism is arranged between the connecting arm and the connecting shaft; and the use safety of the manipulator in the actual application process is improved, unnecessary potential safety hazards and property loss are relieved, and the construction smoothness is further improved when a data machine tool is transformed.

This invention relates to the technical fields of tunnel safety control, intelligent transportation, vehicle-road cooperation, and tunnel safety early warning. Specifically, it relates to a tunnel active safety control system and method based on vehicle-road cooperation. Key technical points include: a multi-source data fusion module: integrating data from roadside equipment (including radar, cameras, and fiber optic sensors) and vehicle-mounted terminals to construct a four-dimensional perception network of people, vehicles, roads, and the environment; a dynamic risk assessment module: quantifying the probability of an accident (P) and collision energy loss (E) based on an equivalent traffic conflict number (ECN) model to achieve risk-level early warning; and a vehicle-road cooperative intervention module: triggering early warning and control strategies from both the roadside and vehicle perspectives through two-way communication between roadside smart guidance signs, information boards, and vehicle-mounted terminals. This invention improves the ability to respond to tunnel risks.

This utility model proposes a novel outdoor anti-collision fire hydrant casting with a simple structure and anti-collision function, including a fire hydrant body and an anti-collision plate. A fixed rod is provided on the fire hydrant body by a fixing device, and a sliding rod is slidably passed through the fixed rod. The anti-collision plate is located at the end of the sliding rod. A damping device is provided between the fixed rod and the sliding rod. A return device is also provided between the fixed rod and the sliding rod to allow the sliding rod to return to its original position after sliding into the fixed rod.

The application discloses a meteorological disaster early warning and calling method and system. The calling method generates early warning information by acquiring and processing meteorological monitoring data, matches the corresponding calling objects of the risk area and generates a calling object list, determines and dynamically adjusts the total time limit of calling according to the disaster grade, and generates a calling instruction. The calling instruction is executed to send the calling information and record the sending state, receive and analyze the feedback information to obtain the feedback result containing the positive feedback state set and other states. Based on the sending state and the feedback result, the retry object is screened, the retry calling instruction is generated and executed in a cycle until the preset closed-loop condition is met, and the calling closed-loop record is generated. The application also discloses a corresponding system for implementing the above method, which can effectively improve the accuracy and response efficiency of meteorological disaster early warning and calling, realize the whole-process traceable closed-loop management and control, adapt to the dynamic change characteristics of extreme meteorological disasters, and maximize the reduction of disaster risk.

This invention provides a photovoltaic power station for use in coal mining subsidence areas. It includes multiple sets of photovoltaic modules arranged above the soil layer in the subsidence area, with each set of modules interconnected via structural connectors to form a continuous photovoltaic array. Each photovoltaic module includes multiple bases arranged on the soil at the edge of the subsidence pit, with photovoltaic support structures mounted on the bases. Counterweight stabilizing beams connect adjacent bases within each photovoltaic module. All structural connectors, counterweight stabilizing beams, and bases together constitute a soil sealing layer in the coal mining subsidence area. This invention can reduce the damage caused by subsidence in coal mining subsidence areas to the photovoltaic power station, while also providing better sealing of the soil layer and reducing the impact of natural wind on the soil.

The invention relates to the technical field of geological disaster emergency, and discloses a geological disaster emergency evacuation path intelligent planning system based on edge calculation. The system comprises a terrain monitoring layer, a risk assessment layer, a path deduction layer and an evacuation control layer. The terrain monitoring layer collects a multi-dimensional terrain data flow of a disaster area in real time through an edge computing node; the risk assessment layer fuses the historical catastrophe model and the multi-dimensional topographic data flow to carry out geological stability calculation, and generates a dynamic risk distribution map; the path deduction layer generates an initial evacuation path network through a self-adaptive optimization algorithm in combination with the dynamic risk distribution map and a preset evacuation constraint condition; and the evacuation control layer converts the initial evacuation path network into a navigation instruction set and drives terminal execution equipment to implement evacuation guidance. According to the system, the terrain change of a disaster area can be mastered in real time, the risk is accurately evaluated, an evacuation path fitting the reality is generated, personnel evacuation is effectively guided, and the efficiency and safety of emergency evacuation of geological disasters are improved.

The utility model discloses a net bag hoist automatic alignment device, including frame structure and lifting hoist mechanism, the upper side of frame structure is provided with bolt assembly's alignment positioning mechanism, and the outer end of alignment positioning mechanism is provided with the lifting hoist mechanism of sleeve joint installation, the lifting hoist mechanism contains output motor, reel, steel cable, binding base, telescopic machine arm, lower binding head, distance adjusting steel rope, electric reel and hook, the net bag hoist automatic alignment device utilizes the cooperation of bearing frame and positioning insertion rod to make reel and damping axle plate reach the effect of symmetrical positioning after running, after symmetrical positioning, make output motor, reel, steel cable, binding base in the process of lifting operation, make electric reel and distance adjusting steel rope in the process of operation can adaptively adjust, like this make the product in the process of hoisting always keep the balance effect, improve the security in the work, reduce the property loss.

The utility model relates to the technical field of knob covers, in particular to a heating radiator angle valve mistaken touch prevention knob cover. The utility model provides a heating radiator angle valve mistaken touch prevention knob cover which comprises a fixing ring, a screw and a protective cover, an opening in the front side of the fixing ring is fixed through the screw, and the protective cover is clamped in the fixing ring. The protective cover is stably installed through the fixing rings and the screws, the angle valve rotary knob of the heating radiator can be effectively covered, accidental touch is prevented, the situation that a heating system is abnormal due to touch of children or pets in a family can be avoided, heating is guaranteed, and property loss is reduced; in public places, management inconvenience caused by misoperation of the angle valve can be reduced, and use safety and convenience are improved.

The invention discloses a redundancy configuration method and device of a reaction kettle array and computer equipment, and relates to the field of chemical equipment automation control. The redundant configuration method of the reaction kettle array comprises the following steps: determining a health degree score of each reaction kettle of the reaction kettle array before a target sample is produced; determining a first fault probability of each reaction kettle according to the difference of the health degree scores of each reaction kettle through a distribution function; according to the first fault probability of each reaction kettle, determining a second fault probability that a plurality of reaction kettles in the reaction kettle array fail at the same time; the second fault probability is substituted into a pre-constructed total cost function to obtain a target value when the function value of the total cost function is minimum, and the target value is used for indicating the fault number of the reaction kettle; and waking up the corresponding number of standby kettles according to the target value to replace the failed reaction kettle. By means of the method, property loss caused when the reaction kettle breaks down is reduced.

This utility model discloses an integrated emergency lighting device capable of real-time detection of human body location. The device includes an emergency lighting fixture body, which integrates a millimeter-wave radar sensing module, a thermal imaging sensor, a voice recognition module, a CO gas sensor, a PLC control module, a drive unit, and an audible alarm. The millimeter-wave radar sensing module, thermal imaging sensor, voice recognition module, CO gas sensor, drive unit, and audible alarm are all electrically connected to the PLC control module. The emergency lighting fixture body has two evacuation lights, each electrically connected to the PLC control module via a drive unit, forming independent working circuits that do not interfere with each other. This utility model can promptly monitor and locate the position of trapped personnel, providing firefighters with accurate rescue information, improving rescue precision, avoiding blind searches, shortening rescue time, and reducing casualties and property damage.

The present application belongs to the technical field of geological disaster monitoring, and discloses a debris flow velocity inversion method based on an optical flow model, and proposes an integrated optical flow framework for simultaneously inverting the surface velocity field and the front velocity of the debris flow. Through three sets of large-scale flume experiments, the method provides a robust and accurate tool for characterizing complex flow kinematics. By simultaneously measuring the surface velocity field and the front velocity, the main limitations of existing computer vision techniques are overcome, and a more comprehensive understanding of the flow process is achieved. The core scientific contribution lies in the new physical insights obtained through synchronous measurement: the research results provide direct and strong observational evidence, which links the high-frequency velocity pulses at the front to the secondary surge dynamics propagating from the tail. This discovery is crucial for understanding internal momentum transfer and energy dissipation. At the methodological level, the framework is superior to the benchmark deep learning tracker in terms of reproducing flow velocity statistical characteristics and ensuring numerical accuracy.

The application discloses a hydrological and hydrodynamic coupling alpine mountain flood simulation and prediction method, and belongs to the technical field of disaster prediction. The method specifically comprises the following steps: S1, multi-source basic data collection and preprocessing: for the target alpine mountain basin, collect multi-type and multi-scale basic data; S2, deep learning correction and fusion of satellite precipitation data: for the local overestimation and underestimation problems of satellite precipitation data, a deep learning algorithm is used for hour-scale correction and fusion. By collecting satellite remote sensing, reanalysis, ground observation and geographic space four kinds of core data, covering all factors of 'precipitation-runoff-terrain-underlying surface' required for alpine mountain flood simulation, avoiding the one-sidedness of traditional modeling caused by the lack of data types, using 3 sigma criterion to remove precipitation and runoff outliers, unifying data format and space-time scale, forming a standardized data set, avoiding the interference of abnormal values, incompatible format and space-time mismatch on subsequent model input.

The present application relates to the technical field of dangerous goods diffusion prediction, and particularly relates to a dangerous chemical product loading and unloading leakage diffusion area intelligent prediction method and system, comprising the following steps: processing dangerous goods diffusion data in a dangerous goods leakage diffusion database, and dividing the dangerous goods diffusion data into a training set for training of a multi-channel convolutional neural network and a test set for testing of the multi-channel convolutional neural network; training and testing the multi-channel convolutional neural network based on the training set and the test set, to obtain a dangerous goods loading and unloading leakage diffusion prediction model for predicting a dangerous goods diffusion range; and using preset evaluation indexes to evaluate the diffusion range prediction performance of the dangerous goods loading and unloading leakage diffusion prediction model. The present application uses a multi-channel convolutional neural network model to intelligently predict dangerous goods leakage, and uses a network search method to optimize hyperparameters, so as to achieve the purpose of reasonably dividing dangerous areas, thereby effectively carrying out emergency and rescue activities, reducing personnel casualties, and reducing property losses.

The application discloses a whole-house power circuit safety redundancy protection control system, which comprises a data acquisition module for collecting current instantaneous value, voltage fluctuation rate and node temperature data in real time; a dual-core processing module comprising a main processing unit and a standby processing unit; an execution control module for driving a circuit breaker to act according to a verified result; and a redundancy switching module with a built-in bypass circuit and a standby energy storage unit. The application solves the technical problems of single-point failure and lack of predictive maintenance of the traditional protection system by constructing a multiple redundancy architecture. The system can not only monitor electrical parameters in real time, but also identify potential risks in advance through trend analysis, and seamlessly switch to a standby circuit when the main circuit fails. This design significantly improves the safety of whole-house power consumption, avoids protection failure caused by single device failure, ensures the continuity of power supply, reduces property loss and inconvenience caused by accidental power failure, and has significant practical value.

The embodiment of the application provides a battery thermal runaway early warning method and device, the method comprises the following steps: monitoring the temperature and voltage of a target battery within a preset time period to obtain temperature monitoring data and voltage monitoring data; obtaining battery state parameters of the target battery according to the temperature monitoring data and the voltage monitoring data, wherein the battery state parameters comprise the current temperature, the current voltage, the temperature rise rate, the temperature rise time and the temperature rise trend of the target battery; determining the thermal runaway early warning level of the target battery according to the battery state parameters and a preset thermal runaway early warning model, wherein the thermal runaway early warning model is constructed based on a plurality of lithium ion batteries in different SOC states which are of the same model as the target battery; and performing thermal runaway early warning processing on the target battery according to the thermal runaway early warning level. Through the method, the thermal runaway is graded and warned, which is conducive to eliminating the thermal runaway safety hazard in time, greatly reducing the probability of thermal runaway, and is conducive to protecting the life safety of the public and reducing property losses.

The utility model relates to an unmanned aerial vehicle carrier loader for low-altitude emergency fire fighting, belongs to the technical field of fire extinguishing, and solves the technical problems that a water hose needs to be connected to an unmanned aerial vehicle on site in the prior art, time is consumed, and the fire extinguishing opportunity is delayed. The unmanned aerial vehicle comprises an unmanned aerial vehicle storage cabin, a water tank and a water hose assembly. The unmanned aerial vehicle storage cabin comprises a cabin body and a parking apron, and an unmanned aerial vehicle is parked on the parking apron; the water hose assembly comprises a water hose, one end of the water hose is connected to the unmanned aerial vehicle, and the other end of the water hose is connected to the water tank; when the parking apron does not ascend, the parking apron locks the water hose; after the parking apron ascends, the locking state of the water hose is released, and the water hose can be unfolded along with flying of the unmanned aerial vehicle. The water hose is connected with the unmanned aerial vehicle and the water tank, when the unmanned aerial vehicle flies out of the unmanned aerial vehicle carrier loader, the water hose is unfolded, the unmanned aerial vehicle directly enters a fire scene for fire rescue, the water hose connecting time is saved, and the fire behavior is controlled in time.

The application discloses a data processing method and device for assisting decision-making of maritime search and rescue, and the method comprises the following steps: acquiring to-be-processed case information and historical case data sets; preprocessing the to-be-processed case information and the historical case data sets to obtain preprocessed case information and preprocessed historical case data sets; and processing the preprocessed case information and the preprocessed historical case data sets to obtain a target case information set. It can be seen that, by using the multi-dimensional attribute similarity calculation method, the most similar historical search and rescue experience to the current case can be accurately identified, the most optimal matching case considering five types of attributes, i.e., time, space, value, enumeration and text, is obtained, the maritime sudden accident can be quickly responded and accurately decided, the search and rescue efficiency is improved, the risk is reduced, the personnel casualty and property loss are reduced, and intelligent and professional technical support is provided for the maritime search and rescue work.

The invention discloses a method and a system for identifying abnormal working conditions of a hydrogen tube bundle vehicle. The method comprises the following steps: acquiring monitoring parameters of the tube bundle vehicle; according to the tube bundle vehicle monitoring parameters, tube bundle vehicle working conditions are recognized, and the tube bundle vehicle working conditions comprise the transportation working condition, the filling working condition and the unloading working condition; and according to the monitoring parameters of the tube bundle vehicle, abnormal events in different working conditions of the tube bundle vehicle are identified. According to the invention, abnormal working condition identification of the hydrogen tube bundle vehicle under all working conditions is realized.

The invention relates to the technical field of communication security. The invention discloses a security enhancement method, device and system for local area network file transmission and a storage medium, which can support secure file transmission between cross-manufacturer terminal equipment, prevent user data leakage and reduce property loss of users. The security enhancement method for local area network file transmission comprises the following steps: acquiring a first certificate, wherein the first certificate is signed and issued by a router for sending end equipment; performing verification processing on the first certificate to obtain a first verification result; under the condition that the first verification result is that verification is passed, a bidirectional authentication secure transmission channel is established with the receiving end device based on a private key of the sending end device and the first certificate, and the secure transmission channel is established according to a preset secure communication protocol; and transmitting the target file to the receiving end equipment through the secure transmission channel.

This utility model relates to the field of fork tooth anti-collision devices, and discloses an infeed / outfeed fork tooth anti-collision protection device, including fork teeth. An anti-collision protection device body is provided on one side of the fork teeth, and a collision plate is provided on one side of the anti-collision protection device body. The anti-collision protection device body includes a connecting block, and a force-bearing rod is provided inside the connecting block. One end of the force-bearing rod is fixedly connected to a first limiting rod, and a support block is sleeved on the outside of the first limiting rod. The bottom of the support block is fixedly connected to the collision plate. One end of the force-bearing rod is fixedly connected to a pressing block, and a sensing head is provided on one side of the pressing block. A micro-motion sensor is fixedly connected to one side of the sensing head. In this utility model, the pressing block and the sensing head enable the micro-motion sensor to quickly sense the pressure generated when the device collides, and transmit the signal to a micro-switch, achieving an automatic stop effect and improving the safety of the device.

The invention provides a complex mountainous area landslide rapid identification method and system based on multi-source data, and relates to the technical field of complex mountainous area landslide rapid identification, through a deep mining and attention weight fusion algorithm, the influence weight of each reference key influence attribute is calculated, the weight directly represents the confidence coefficient of the attribute, and the confidence coefficient of each reference key influence attribute is calculated. And screening out core attributes which have obvious influence on the landslide. And on the basis of the effective reference key influence attributes and the corresponding influence weights, target key influence attribute description content is generated through multi-analysis-unit cooperative processing and iterative optimization, and then the landslide risk probability is accurately calculated. A data basis is constructed through comparison of double landslide cases, the weight calculation accuracy is improved in combination with multi-source data association analysis, key attribute description is perfected with the help of an iterative optimization mechanism, the precision and efficiency of complex mountain landslide recognition are improved, and a scientific and reliable decision basis can be provided for early warning and prevention and control of landslide disasters.

The utility model provides a building electrical engineering installation alarm device, which belongs to the technical field of building fire alarm and comprises a smoke alarm, a fixing sleeve is movably clamped on the outer surface of the smoke alarm, and a liquefied gas alarm is fixedly connected on the circumferential surface of the fixing sleeve. The top end of the liquefied gas alarm is fixedly connected with a connecting plate; the liquefied gas alarm is arranged and has the capacity of accurately detecting liquefied gas leakage, when it is detected that the liquefied gas concentration exceeds the safety range, an alarm can be given immediately, serious safety accidents such as explosion and poisoning caused by liquefied gas leakage are effectively prevented, the liquefied gas alarm is matched with the smoke alarm, and the safety of the electrical environment of a building is comprehensively improved; and the life and property safety of residents and surrounding areas in the building is guaranteed, which benefits from the arrangement of the liquefied gas alarm and the accurate detection function of the liquefied gas alarm, and the problems existing in the traditional liquefied gas leakage detection alarm equipment are solved.

The utility model discloses a ground lock device with fire detection function, include: box body subassembly, lock body subassembly, be used for driving drive subassembly that lock body subassembly carries out conversion between the inclined state and horizontal state, camera subassembly, be used for the fire extinguishing of battery's fire extinguishing subassembly and controller, can acquire license plate information and vehicle state under the action of camera subassembly and controller, thereby drive drive subassembly drives lock body subassembly to carry out automatic rise and drop, and then the parking of authorized vehicle is convenient, or is the entry of other non - authorized vehicle is hindered, under the action of camera subassembly and controller, battery state can also be monitored to when battery is in the state of fire, drive fire extinguishing subassembly to aim at battery area and carry out close - range local fire extinguishing, and then the fire extinguishing efficiency has been improved, and the degree of vehicle damage has been reduced, avoids the occurrence large - scale fire.

The invention discloses a closed space intelligent job safety and health management monitoring system, and the system comprises an Internet of Things monitoring module which is formed by the connection of a plurality of hardware devices, and transmits the monitoring data to a cloud intelligent platform; the analysis module is used for carrying out danger degree analysis and prediction on the received and stored data by the cloud intelligent platform; the alarm module is used for giving an alarm prompt according to the alarm information transmitted by the cloud intelligent platform; and the action module is remotely commanded by a manager and is used for analyzing and filing the data. The system and method provided by the invention have an all-weather monitoring capability, can achieve the linkage response of accident early warning and inspection, and effectively reduce the risk of accidents in the confined space. And when an accident occurs, quick response can be realized, and life and property loss in an accident state is greatly reduced.