32results about How to "Improve emergency rescue efficiency" patented technology

The invention discloses an urban road traffic accident emergency rescue path planning method which comprises the following steps: 1) generating an urban road network topological structure chart, and obtaining traffic flow data and rescue starting and ending point information; 2) analyzing urban road traffic accident emergency rescue characteristics, and selecting a proper rescue path planning method evaluation index; 3) constructing a basic framework of the timing coevolution path planning, and explaining an optimization principle of the timing coevolution path planning systematacially; 4) designing a suitable solving algorithm based on the operational characteristics of urban road vehicles; 5) defining a calculation method of uncertainty factors in the actual traffic environment of the urban road network; 6) outputting the rescue route planning result through computer programming. The invention can solve the problem of urban road emergency rescue path planning.

The invention provides an emergency material storage site selection optimizing method based on a box uncertainty set, and relates to the technical field of the emergency service facility site selection optimization in the uncertain environment. The method comprises the following steps: setting parameters of a robust optimization model and uncertain demand of a method thereof; constructing the robust optimization model; randomly generating the position of each demand point and the corresponding demand quantity thereof, and providing random robust disturbance; to obtain a global optimum fitnessvalue and an optimal solution, namely emergency material storage position coordinates. According to the provided emergency material storage site selection optimizing method based on the box uncertainty set, because the model has the non-convex, non-linear and multi-constraint features, and has the NP-hard feature mathematically, a coding method of an artificial bee colony algorithm is designed forsolving the robust optimization model, the robustness is good in the different scales and the different disturbance demands, the scientific site selection of the emergency material storage in uncertain factors is realized, and a risk is avoided in the greatest degree under the uncertain situation.

The invention relates to a system and method for logically judging elevator failure and automatically calling for help. The system includes an elevator door opening and closing detection device, a passenger detection device in the car, an emergency alarm button, and an interactive terminal; the elevator door opening and closing detection device is used to obtain elevator door opening state and elevator door closing state; the passenger detection device in the car is used to detect whether there are passengers in the current elevator car; the emergency alarm button is used to judge whether there are passengers in the car according to the action state of the emergency alarm button, and the interactive terminal is used to The signal sent by the elevator door opening and closing detection device and the passenger detection device in the car, or, according to the action status of the elevator door opening and closing detection device and the emergency alarm button, comprehensively judge whether the elevator is in the state of failure, stop and close the elevator, and if so, send a distress call in time Signal. The system and method provided by the present invention can comprehensively judge whether the elevator is faulty and shut down people, and if the fault is shut down, it will automatically send a distress signal to notify professionals to rescue in time.

The invention provides a beidou-satellite-communication-based emergency rescue method. The method comprises: a neighbor reference table including a plurality of beidou IDs associated with each other is established, wherein the neighbor reference table includes historical positioning rescue information corresponding to the plurality of beidou IDs and the positioning rescue information includes the beidou IDs, position information, help information, and positioning time; if a neighbor query request exists in the received help information, beidou IDs that are associated with the received beidou ID and historical positioning rescue information are obtained; according to historical positioning rescue information and the received position information and positioning time, a position offset and a positioning time offset are determined, and if the position offset and the time offset are less than a predetermine threshold value, historical positioning rescue information is determined as a neighbor positioning rescue information; and the neighbor positioning rescue information is fed back to a beidou terminal. in addition, the invention also provides a beidou-satellite-communication-based emergency rescue system, thereby realizing friendly neighborhood and mutual assistance in an area with no coverage of a communication network signal.

An underground working personnel emergency rescue guiding system and a guiding method are provided, so safety management personnel can timely learn about underground personnel distribution conditions, early warning can be timely send to underground people and an effectively escape route can be timely provided for underground personnel when danger happens, thus effectively reducing personnel casualty and economic losses, and improving mine enterprise safety production level; the guiding system comprises a host computer, a fiber communication device, a communication substation, an information miner light, an audible-visual annunciator, an escape guiding screen and a power supply; the guiding method comprises the following steps: the host computer receives people monitoring data from the communication substation through the fiber communication device, and sends short message data, alarm data and escape guiding data to the communication substation; the communication substation sends the short message data to the information miner light, and respectively transfers acousto-optic alarm data and escape guiding data to the audible-visual annunciator and escape guiding screen; the underground working personnel wear the information miner light, send communication codes identifying IDs to the communication substation, and receive the early warning information and the guiding route from the communication substation.

The invention discloses a setting method for emergency rescue parking points of an urban rail transit station. The transfer, region and grade importance of the station are quantized based on transferpassenger flow, regional passenger flow and daily passenger flow; the traffic importance of the station is quantized; and finally according to a traffic importance value, a minimum number of the parking points required to be covered by the target station is set. Therefore, the address selection setting of the emergency rescue parking points is facilitated; the emergency delay of rescue vehicles isshortened; and the emergency rescue efficiency is improved.

The invention provides an emergency disposal system and method for the underground space emergencies. The system comprise: a visual monitoring and early warning module, which is used for collecting underground space data; a server information processing center, which is used for comparing the underground space data with corresponding early warning thresholds, screening out abnormal parameters and generating early warning signals in response to the abnormal parameters, wherein the early warning signals comprise attribute features of target emergencies causing the abnormal parameters; an emergency plan screening and pushing module, which responds to the early warning signal and is used for screening an alternative plan with the highest attribute feature matching degree with the target emergency event from an emergency plan library, wherein the alternative plan is used as an emergency plan for the target emergency event; an emergency linkage subsystem, which comprises an emergency dispatching command module and an emergency evacuation module, wherein the emergency dispatching command module is used for transferring rescue resources according to an emergency plan; and an emergency evacuation module, which is used for issuing the dynamic state of the target emergency event to the user side according to the emergency plan and providing an evacuation path.

The invention discloses an electric power emergency command system, and the system comprises a historical information module which is used for obtaining and transmitting the historical safe operation information and historical fault processing schemes of each piece of electric power equipment in an electric power system; a prediction model module which is used for establishing a fault prediction model; a processing model module which is used for establishing a fault processing model; a real-time data module which is used for acquiring and sending position information and real-time operation data of each power device; a fault prediction module which is used for generating and sending fault information; an initial processing module which is used for importing the fault information into a fault processing model and generating and sending an initial fault processing scheme; a traffic data module which is used for acquiring and sending traffic data; and an emergency command module which is used for generating and sending emergency command information to the fault processing terminal. The invention further discloses an electric power emergency command method. According to the invention, safety pre-estimation can be carried out on power equipment in a power system, a command scheme is generated in time, and command efficiency is improved.

The invention discloses a method and system for processing data information. The system comprises at least one piece of wearable equipment, at least one wireless transmission unit, a data transmissionunit and a system control terminal. The at least one piece of wearable equipment can be worn on the body of a worker and is used for monitoring the physical state of the worker and the environment state in a tunnel. The at least one wireless transmission unit is arranged in the tunnel, communication connection is pre-established between the at least one wireless transmission unit and any wearableequipment, and the at least one wireless transmission unit is used for acquiring physical state data of the worker and environment data in the tunnel. The data transmission unit is arranged around atunnel portal, communication connection is pre-established between the data transmission unit and at least one wireless transmission unit, and the data transmission unit is used for transmitting the physical state data and the environment data. The system control terminal is arranged in a control room outside the tunnel, connected with the data transmission unit and used for judging whether the physical state of the worker is within a preset health state range or not based on the received physical state data and judging whether the interior of the tunnel is safe or not.

The invention discloses an intelligent scheduling system for emergency rescue. The system comprises a plurality of user terminals, a scheduling server, and storage servers respectively arranged in medical conjoined units, so that a regional health emergency command network is formed. When an alarm receiving person logs in the scheduling server through an operation terminal, selects an emergency level and a corresponding emergency plan and emergency group or when one-key emergency is selected, the scheduling server issues emergency notifications to the emergency personnel in the selected emergency group or the default emergency group at the same time, so that the emergency personnel can obtain the notifications in time; meanwhile, field conditions can be obtained from the emergency notifications, so that the emergency personnel can know the field conditions in time and make responses. Correspondingly, the invention also provides a scheduling server, a user terminal and an emergency rescue intelligent scheduling method.

The invention provides a traffic control method based on GIS. The traffic control method comprises the following steps of: step 100, acquiring the GIS information of emergency rescue vehicles; step 200, acquiring the event area information requiring emergency rescue; step 300, selecting available emergency rescue vehicles; step 400, dividing the task areas of the emergency rescue vehicles; step 500, calculating the rescue path of each emergency rescue vehicle; and step 600, estimating the rescue time of each emergency rescue vehicle, and adjusting the emergency rescue paths according to the estimated rescue time. Emergency rescue tasks can be automatically allocated according to the GIS information of the emergency rescue vehicles and the event area information requiring emergency rescue, so that the emergency rescue efficiency is improved, and the life and property safety of people are guaranteed.

The invention discloses an attack group internal and external field full duplex communication system for emergency rescue, which comprises a communication command module, a base station module, a terminal module and a communication cable, and is characterized in that the communication command module, the base station module and the terminal module are connected through signals. And data interfaces of the communication command module and the base station module are used for accessing a camera, a gas detector or other environment sensing equipment. Full duplex communication among underground and building interior rescue sites, remote command, site outfield command and attack group infield rescue is realized, any one can listen to voice while having a meeting-place type listening and speaking function, the on-site rescue voice communication efficiency is greatly improved, and through the environment sensing equipment, the communication efficiency is greatly improved. An outfield commander can grasp the situation of a rescue infield in real time, quickly study, judge and adjust a strategy, and timely issue a combat instruction through full-duplex voice, so that the method has important significance for improving the emergency rescue efficiency.

The invention discloses an emergency rescue intelligent Internet of Vehicles system, which comprises an emergency rescue networking system, and is characterized in that the emergency rescue networkingsystem is composed of a vehicle data acquisition device, a vehicle intelligent control device, a cloud service and storage device and a vehicle-mounted intelligent application terminal; the vehicle data acquisition device, the vehicle intelligent control device and the vehicle-mounted intelligent application terminal are deployed in a specific vehicle, and the cloud service and the storage deviceare deployed in the cloud server. The vehicle data acquisition device is divided into a vehicle chassis data acquisition unit, a vehicle loading data acquisition unit, a real-time positioning unit, aperformance monitoring unit and a wireless communication unit, wherein the wireless communication unit transmits vehicle data acquired by the vehicle data acquisition device back to the cloud server.According to the vehicle data acquisition device and the vehicle intelligent control device, explosion-proof, drop-resistant and high-temperature-resistant packaging processing is adopted, autonomouspower supply of the vehicle is adopted, the robustness of the vehicle is fully guaranteed, and the possibility that equipment is damaged when used in a complex environment is reduced.

The invention provides a multi-level chemical industry park emergency resource regional collaborative scheduling optimization method. The method comprises the steps of regional collaborative level division, collaborative scheduling region determination, accident emergency response grade division, a regional collaborative scheduling strategy, regional collaborative scheduling model establishment and optimization and emergency resource scheduling route display. According to the invention, emergency resource regional collaboration is divided into different levels based on a regional collaborative theory; and accident emergency response grades are divided based on accident scene conditions, regional collaborative scheduling of different levels is started according to different grades, a regional collaborative scheduling optimization model is established, a regional collaborative scheduling scheme is determined by adopting particle swarm optimization, and an emergency resource scheduling route is displayed on an emergency linkage command platform in real time based on a GIS. According to the method provided by the invention, levels of regional collaborative scheduling can be adjusted in time according to a dynamic trend of accident development, emergency resource requirements in an accident state are met, and the emergency rescue efficiency is improved.

The invention provides a fire-fighting assisting rescue system. The fire-fighting assisting rescue system comprises a holding tube, a containing tube, a gas permeable paperboard, a spring, a fixed ring, a moving ring, a swinging piece, a clamping piece, a connecting rod, a driving ring, a battery, a conical spring, a circuit, a thimble, an end cover, a safety bolt, and an elastic tube. The containing tube is arranged in an inner cavity of the holding tube; the gas permeable paperboard is arranged at a lower opening of the containing tube; the spring sleeves the containing tube, and is pressedin the inner cavity of the holding tube by the moving ring; a guiding rod on the moving ring slides in a guiding groove of the holding tube; the fixed ring is welded at a bottom opening of the inner cavity of the holding tube; the outer end of the swinging piece is hinged to the moving ring; a sliding column at the inner end of the swinging piece moves in a sliding hole of the outer end of the clamping piece; the driving ring sleeves the holding tube; the connecting rod is connected to the driving ring and the moving ring; the battery is mounted on the top of the holding tube; the conical spring is arranged between a top wafer of the circuit and the battery; and the thimble is fixed on the end cover by the safety bolt. The circuit communicates with the battery after the thimble is presseddown, and a heating wire of the circuit ignites a flaming agent inside the containing tube.

The invention provides a field emergency physiological monitoring cooperative system based on a centralized-distributed architecture, and solves the problems of data intercommunication and task cooperative processing between different systems. The collaborative system comprises an identification management assembly, a physiological monitoring terminal, a collaborative control assembly, a centralized controller, a system application and a cloud server. The identification management component integrates the identification numbers of the components to form an identification management message; the cooperative control component calls the identifier management message and coordinates data intercommunication and task execution among the components, so that the physiological monitoring data is sent to the corresponding cloud server from the physiological monitoring terminal, and then system application is realized; the physiological monitoring terminal receives a control instruction of user registration request and sends a user registration request to the centralized controller; the centralized controller registers accounts in one-to-one correspondence with the terminals; centralized configuration is carried out according to an account issuing configuration table; and the cooperative control component calls the communication module according to the configuration table to realize data transmission under multiple scenes.

The invention discloses a multifunctional hoisting winch for use manned submersible recovery operation. The multifunctional hoisting winch comprises a hoisting winch assembly, a speed reducer, a hydraulic motor and a hydraulic control system, wherein the hydraulic motor is connected to a first pipeline and a second pipeline of the hydraulic control system; the hydraulic control system comprises awinch control valve bank and an energy accumulator valve bank; the winch control valve bank comprises an electromagnetic valve, a balance valve and a proportional overflow valve; the output end of theelectromagnetic valve is connected to the first pipeline and the second pipeline respectively; the input end of the electromagnetic valve is connected to a pressure oil pipeline and an oil return pipeline respectively; the balance valve is connected in series to the second pipeline; a pilot control valve of the balance valve is connected to the first pipeline; the proportional overflow valve is connected in parallel between the first pipeline and the second pipeline; the energy accumulator valve bank comprises a reducing valve, a sequence valve and two energy accumulators which are arranged in parallel; and the energy accumulator valve bank is used for supplementing oil to the first pipeline and the second pipeline. Through the technical scheme of the invention, constant-tension pre-tightening of a cable in the hoisting winch is realized, and the influence of impact generated when a submersible gets out of the sea surface is reduced.