94results about How to "Improve emergency response efficiency" patented technology

A city emergency evacuation simulation system based on multi intelligent agent belongs to the complex system simulation in the technical field of computerized emulation and solves the problems of single function of emergency simulation systems of all kinds and lack of intelligence of code of conduct of emergency entity. The system comprise a database module, a communication module, a parameter configuration interface module, a data management module, an intelligent agent generation module, a program execution module, a simulation module, a commanding and decision-making module and an assessment module. The database module comprises a generalized database, a knowledge base and a model base; wherein, the generalized database comprises a dangerous source subdatabase, a resource subdatabase, a foundational geodata subdatabase. The system can establish an efficient intelligent model, describes the precise behavioral process of emergent intelligent agents of all kinds in the state of disasters and emergency from two levels of macroscopy and microcosmic, can custom-make a parameter and expanded intelligent model, has commonality and expansibility, and makes up the shortage and deficiency of the city emergency evacuation simulation study in regionality and comparatively large ranges.

The invention relates to an emergency investigation method for a single geological disaster based on remote sensing of a small unmanned aerial vehicle. The technical steps include: customization of small UAV remote sensing system; indoor preparation; field operation; rapid processing; comprehensive processing. The purpose is to carry out fast and effective image control point layout and measurement based on slope characteristics, and at the same time use a small unmanned aerial vehicle remote sensing system to automatically collect photos of the slope, and generate the slope by introducing image control points in the process of digital photogrammetry. The high-precision and high-resolution remote sensing results are obtained, and then the slope deformation detection and calculation are carried out on the two-phase remote sensing results that have passed the precision inspection and high-precision registration, so as to obtain the overall deformation characteristics of the slope quickly, efficiently and accurately.

The invention relates to a construction method of a public health emergent event domain knowledge base. The method comprises the following steps: analyzing each domain involved by a public health emergent event life cycle, and searching a related document to obtain a corpus; constructing an event frame by extracting attribute information in a sentence; processing text information to form a standard information markup system; taking the obtained attribute information as a seed attribute, designing a seed mode, and selecting new matching related information depending on the seed information to obtain more attribute information; constructing a public health emergent event domain body by using the attribute information. The public health emergent event domain knowledge base constructed by the construction method of the domain knowledge base is more accurate and complete, simple and efficient, a new emergency plan is favorably generated and executed, a standard reference is provided for emergency treatment of emergent events, the emergency treatment efficiency can also be improved, and a reference is provided for next scientific research.

The invention discloses a case-based reasoning method facing hazardous chemical accident emergency aid decision making. The method includes the steps: 1, structurally expressing accident characteristics of accident cases of dangerous chemicals and the emergency rescue process thereof, and serving as sample cases of emergency aid decision-making; 2, acquiring feature information parameters of the incident to be determined at a site, and converting text information of the feature information parameters into numerical attributes on the basis of the parameter numerical attribute extraction rule toconstitute a reasoning evaluation set; 3, setting a weight, calculating the local similarity of each accident feature parameter in the reasoning evaluation set and the overall similarity of the sample cases, and selecting a certain number of decision alternative cases; and 4, reconstructing emergency rescue parameter information of the stage of alternative cases with the highest similarity through comparison and giving the emergency rescue parameter information to the incident to be determined as an emergency aid decision making result. The invention can ensure the effectiveness and applicability of the emergency aid decision-making information to a certain extent, and improve the efficiency of emergency treatment.

The invention provides a concealed air bag system for a boat. The concealed air bag system comprises an air bag, a guide rail plate, a hydraulic propeller, a locking device, an air inflation device, and an electric control system. If a boat crashes on the rocks, water enters into the board, and the boat inclines and sinks, the electric control system responds to the danger and early warns, then the an air bag guide cabin door is opened, the hydraulic propeller is started to push the guide rail plate out of the guide rail cabin; the support legs of the guide rail plate are unfolded to make horseshoes adhered on the pointed area of the inner wall of the cabin, the hydraulic propeller continues to pressure and push to make the horseshoes firmly adhered on the inner wall of the cabin, so the hydraulic propeller can be locked under the function of pressure; the horseshoes are locked by locking clamps so as to prevent the horseshoes from sliding; hooks on the guide rail plate can be used for locking a deck; after the guide rail plate is firmly locked, the air bag is inflated and unfolded; and the air inflation device is powered off after air inflation. The concealed air bag system can be reasonably arranged on the periphery of a boat in depend on the size, the tonnage, the shape and the use of the boat, and the concealed air bag system is high in concealment and degree of automation, firm and safe.

The invention discloses an emergency rescue method of an accident of a methylchlorosilane production system. The production system is divided into multiple production units, the fire danger grade of each production unit is calculated, and corresponding emergency plans are made; in case of the accident, according to alarm information, determining the production unit where the accident takes place; starting the emergency plan of the production unit where the accident takes place, scheduling emergency rescue resources, and an emergency rescue team carrying out emergency rescue; and after the emergency rescue is finished, analyzing accident causes, re-evaluating the fire danger grade of the production unit where the accident takes place, and updating the corresponding emergency plan. According to the emergency rescue method provided by the invention, accident emergency responses are timely, rescue forces cooperate efficiency under unified command, the emergency handling efficiency of the accident is improved, the accident can be prevented from worsening to a quite large degree, and risks of personnel casualty and property loss which are possibly brought by the accident are reduced.

The invention provides a method used for emergency decision of nuclear power accidents. The method includes following steps: a) obtaining external data of a nuclear accident region, and generating a decision scheme set according to the external data; b) generating internal data of the decision scheme set; c) comparing the decision scheme set in the external data with geological limiting factors of a nuclear accident scene, screening schemes which are not in accordance with the nuclear accident scene, and generating the internal data of the remaining decision schemes again; d) obtaining a feasible scheme of the internal data and generating a decision set; e)calculating corresponding weights according to to-be-taken measures of different places of the nuclear accident scene; f) calculating each feasible scheme according to the analysis method, and generating the internal data by calculating results according to priority; g) calculating the schemes in an internal database, and submitting the obtained optimal scheme to a user; h) collecting and feeding back user suggestions and generating user amending suggestion data; and i) generating a new decision scheme again according to the user amending suggestion data.

The invention discloses fault analyzing and diagnosing device and method of a converter valve cooling system. The device and method are characterized in that the high-precision processing function of various special sampling information of the converter valve cooling system is realized, the real-time monitoring and remote storing function of the device fault working condition information of the converter valve cooling system, the comprehensive diagnosing function of the automatic fault analyzing and fault positioning of the converter valve cooling system is realized, and the emergency handling capacity of the converter valve cooling system is improved. With the adoption of the instrument, the reliability of safe running of the converter valve cooling system can be effectively improved, the emergency handling efficiency of the field technical person to the converter valve cooling system can be raised, and the abnormal stopping time of the device can be effectively reduced, and therefore, more economic benefit can be created, and a good market popularization and application prospect is brought.

The invention relates to the technical field of emergency management and particularly relates to an emergency plan generation method, device and system. The method comprises a step of obtaining a name of an emergency treatment step, configuring the emergency treatment step and storing the configured emergency treatment step into an emergency treatment step library, a step of obtaining emergency plan basic information, generating a corresponding emergency plan template based on the emergency plan basic information, the emergency treatment step library and emergency basic information library, and storing the generated emergency plan template into an emergency plan template library, and a step of determining an emergency plan template matched with an emergency event in the emergency plan template library based on emergency event basic information when the emergency event is determined, and generating a corresponding dynamic emergency plan based on the matched emergency plan template, the emergency event basic information and the emergency basic information library. By using the above method, the problems of a poor emergency treatment effect, low efficiency and a poor emergency guidance effect of in the prior art are solved.

The invention discloses an electric power SCADA parallel control method based on a minimal machine. The method comprises the steps that the minimal machine adopts an explicit parallel instruction to compute an EPIC architecture, and a Unix operating system is used; according to a parallel program control card data structure, a parallel control packet column, a parallel control ranked number column and an execution condition column are added; a main thread controls each parallel control packet sub thread, and a timer thread is built; each sub thread is in communication with the main thread through an operating state, the operating steps, three state fields of the waiting state, and an instruction field of the waiting state; each sub thread is in dependent communication with an electric power SCADA system. According to the electric power SCADA parallel control method based on the minimal machine, multi-substation simultaneous parallel remote control operation can be achieved, the working intensity of rail transit power dispatchers for everyday interruption and delivery of current is greatly relieved, the original situation that all substations conduct interruption and delivery of current in sequence is changed to the situation that all the substations conduct interruption and delivery of current at the same time particularly for interruption and delivery of current for a long-circuit overhead line system, and execution time efficiency is significantly improved.

The invention discloses a power transmission line forest fire emergency point site selection method based on a graph theory. The power transmission line forest fire emergency point site selection method comprises the steps of (1) dividing power transmission line forest fire prone and frequent regions, (2) selecting possible power transmission line forest fire frequent sites, (3) establishing a power transmission line forest fire emergency point site selection graph theory model, (4) establishing a mathematical power transmission line forest fire emergency point site selection model, (5) solving the mathematical power transmission line forest fire emergency point site selection model, and (6) selecting power transmission line forest fire emergency points. The power transmission line forest fire emergency point site selection method based on the graph theory has the advantages that the shortest time between the possible power transmission line forest fire frequent sites is calculated based on the graph theory, the power transmission line forest fire emergency points are selected scientifically and economically by use of the method so that a power transmission line forest fire emergency team can hurry to a forest fire site, and therefore, the influence of the forest fire on the power distribution line can be minimized and an efficient and economic technical method is provided for quickly putting out the power transmission line forest fire.

The invention provides a security and fire-protection remote monitoring system and method applied to a 500kV transformer substation. The security and fire-protection remote monitoring system comprises a master station system and a transformer substation system, the master station system comprises a front-end subsystem, a video monitoring system and a security and fire-protection monitoring subsystem, and the transformer substation system comprises three layers of a process layer, a spacing layer and a station layer. According to the technical scheme, problems generated in the reform process of the 500kV unattended transformer substation are solved, hazards are avoided, the fact that the reform of the large operation system is promoted safely, efficiently and smoothly is guaranteed, by combining visual monitoring and scheduling of the power grid, linkage and automatic push of video are achieved, and the emergency disposal efficiency is improved.

The invention provides a mobile application method and device, a mobile terminal as well as an emergency system. According to the mobile application method, routing inspection staffs can acquire power grid disaster information through the mobile terminal after discovering power grid disasters, send the acquired power grid disaster information to a power grid GIS platform in time, and timely acquire emergency command information fed back by the power grid GIS platform through the mobile terminal, so that the real-time acquisition and quick report of disaster data is realized, the emergency command center can timely and correctly know the disaster-related conditions and then the emergency disposing efficiency is enhanced.

The invention discloses an electric power communication fault emergency disposal method based on neural network classification. A network management alarm text is obtained through a power communication network management system, and the network management alarm text is subjected to text word segmentation and character feature extraction to preprocess network management alarm characters so as to extract each piece of network management alarm information. A marked fault type of each alarm is acquired through a manual marking method to divide the network management alarm information into a network management alarm training set and a network management alarm test set. The network management alarm training set is taken as the input of a neural network. The neural network is trained in combination with the marked fault type to acquire the trained neural network through training. The trained neural network is applied to a power communication network management system. A corresponding emergency disposal scheme is provided according to the predicted fault type. By introducing the neural network classification model, the power communication fault handling efficiency is improved, and the emergency response time is shortened.

The invention provides a comprehensive pipe gallery emergency linkage disposal method based on disaster scene mode and monitoring data fusion. The method comprises the following steps: establishing a disaster scene set; establishing a key element set of each disaster scene type in the disaster scene set; judging a disaster scene type; judging the severity of the disaster; and performing pipe gallery emergency linkage control. A corresponding relation between a disaster occurrence and evolution process and monitoring data is established according to real-time monitoring of environmental data of the comprehensive pipe gallery by analyzing characteristics of emergency events of the comprehensive pipe gallery, and the disaster scene type and the disaster severity degree in the comprehensive pipe gallery are timely judged; and according to the disaster severity degree in the comprehensive pipe gallery, various disaster triggering conditions are established, and a linkage disposal mode corresponding to the disaster severity degree is established, so that the disposal process is more accurate and better fits the actual disaster condition, the emergency disposal efficiency of the comprehensive pipe gallery can be improved, and the development trend of the intelligent pipe gallery is met.

The invention discloses an intelligent power distribution operation and maintenance system applied to a subway station. The system comprises an ING-EAS/A intelligent power distribution terminal. The ING-EAS/A intelligent power distribution terminal is in wireless transmission with the intelligent power distribution operation and maintenance system through an Inter network, and the intelligent power distribution operation and maintenance system is electrically connected with an electrical equipment state monitoring module, an integrated information main control module, a fire control module, anenvironment monitoring module and an emergency module. In the present invention, an emergency module is added to optimize the intelligent power distribution operation and maintenance system. The system is remotely started through the ING-EAS/A intelligent power distribution terminal via an Inter network in normal use; the flow rate of the network required by emergency control provided by the emergency network unit is greater than the flow rate of the normally used network of the system, so as to guarantee the the timeliness of emergency processing and save the types of normally used networksand power supplies; moreover, conditions required by sufficient emergency measures are provided, the phenomena of unstable power distribution and unstable networks are avoided, and the intelligent power distribution operation and maintenance system is high in emergency processing efficiency.