169results about How to "Improve safety management level" patented technology

An industrial control network security protection monitoring system performs real-time prevention and protection on industrial equipment of the industrial control network, and realizes network security protection monitoring through an acquisition layer, an analysis layer, a function layer and a display layer based on an integrated application platform, wherein the display layer mainly displays security trend, system topology and industrial control panorama; the acquisition layer comprises the acquisition of network data traffic and the recording of industrial control network operations; the analysis layer mainly comprises data processing, data association, data aggregation, data modeling, and integrated interfaces of other function modules; and the function layer mainly comprises monitoring audit, intrusion prevention, vulnerability mining, and data isolation. The system provided by the invention protects and protects industrial equipment in real time through the intelligent protectiontechnology of the industrial network control system, monitors and audits the data information of the entire industrial control network through the monitoring and auditing technology to prevent the industrial control network from being attacked externally, and can also have the vulnerability mining function of the industrial control network to escort the entire industrial control network security.

The invention provides a harbor crane health monitoring and forecasting visualization system including a sensor subsystem, an information collection and transmission subsystem, a central server and a system client; the sensor subsystem is used for acquiring real-time operation parameters of a crane; the information collection and transmission subsystem is used for sending the real-time operation parameters of the crane to the central server through a wireless sending unit; the central server is used for storing and managing the real-time operation parameters of the crane, then performing health diagnosis on the crane to obtain a health condition diagnosis report, also forecasting whether the crane is failed or goes wrong according to the diagnosis result, and evaluating the operation safety of the crane to obtain a safety evaluation report; the system client is used for displaying the real-time operation parameters of the crane, the health condition diagnosis report and the safety evaluation report. The system can comprehensively, efficiently and real-timely monitor the harbor crane health condition, so as to ensure the safety operation of the harbor crane.

The invention provides an underground emergency evacuation virtual crowd simulation method based on multiple intelligent agents. A virtual mine emergency evacuation crowd simulation frame is built by using the underground emergency evacuation virtual crowd simulation method based on the multiple intelligent agents. The virtual mine emergency evacuation crowd simulation frame is mainly composed of five portions of a crowd simulation engine, a geometric scene simulation engine, a scene database, an event recorder and a human-computer interaction interface. In consideration of different understandings on mine knowledge and different behavior decisions of miners playing different roles when mine disasters occur, a multiple intelligent agent miner crowd emergency evacuation module and a crowd emergency evacuation algorithm for the different roles of the miners such as job foremen, expert miners, common miners and rescuers are built by using the underground emergency evacuation virtual crowd simulation method based on the multiple intelligent agents according to a role theory. The underground emergency evacuation virtual crowd simulation method based on the multiple intelligent agents can simulate true situations of a mine well, has good universality and verisimilitude, and can provide effective technical support for underground security accident analysis and prevention, mine safety training and rescue exercises.

The invention discloses a ground wire hanging anti-error blocking system and method. The system disclosed by the invention mainly comprises a ground wire hanging inductor, a ground wire electronic signboard, a ground wire signal acquisition unit, a ground wire management terminal, a ground wire signal fail-safe interface machine and a dispatching (centralized control station) anti-error monitoring terminal. According to the method disclosed by the invention, by utilizing the system disclosed by the invention, ground wire hanging state detection and hanging anti-error blocking can be carried out through devices and programme software in the invention; functions of detection, storage, analysis, display, inquiry and blocking signal output in a use state and a hanging state of the ground wirecan be realized; the system and the method disclosed by the invention can be widely applicable to the ground wire management and hanging anti-error blocking in equipment overhaul places, such as power stations, converting stations, distribution substations and the like; and electric equipment and worker safety are ensured.

The invention discloses a mining monorail crane unmanned system, which is characterized by comprising a transportation monitoring system, a display system, a signal acquisition unit and a locomotive control system, the transportation monitoring system, the display system, the signal acquisition unit and the locomotive control system. The systems are connected through a network. The invention takes the two special requirements of safety and reliability as the premise, and improves the safety management level of production and transportation links according to the integrated construction goals of plan scheduling, signal interlocking, driving operation, equipment control and network platform.

The invention discloses a system and a method for controlling an access right. The system comprises a login management unit and an agency and forwarding unit, wherein the login management unit is used for acquiring a network address of a user terminal, receiving a login request of a user account, acquiring the access right information of the user according to the login request and sending the network address and the access right information of the user terminal to the agency and forwarding unit; and the agency and forwarding unit is connected with the login management unit and used for forwarding a WEB application packet of the user terminal according to the network address and the access right information of the user terminal. The system and the method for controlling the access right of embodiment of the invention achieve the purposes of flexibly using different terminals and efficiently accessing a WEB application service system in a controlled mode on the premise of not changing network configurations, improve the safety management level of the WEB application service system and guarantee the user experience degree.

The invention discloses a borehole operation safety guarantee and attendance platform.A safe answering system is connected with Socket of a fingerprint verification server in a fingerprint attendance system, and connection is kept all the time; a worker presses a fingerprint on an answering machine of the safe answering system, and the safe answering system captures fingerprint data and uses the fingerprint verification server for data transmission with Socket kept in connection with the fingerprint verification server; the fingerprint verification server receives the fingerprint data and conducts fingerprint matching and judging operation, and only when answering correctly on the answering machine of the safe answering system, can the worker pass through a descending gate through the fingerprint and a location card in a borehole staff location system; after passing through the descending gate, the worker is located in real time by the borehole staff location system.The purposes of standardizing work procedures, enhancing safety protection consciousness of the worker and improving safety management level of an enterprise are achieved.

The invention discloses a full-process three-dimensional dynamic safety management method of a building enterprise. According to the method, a bidirectional closed-loop operation mode is utilized. Through performing classification and identification processing on engineering projects which enter a safety risk evaluation database, an engineering project safety evaluation report is generated. An engineering project three-dimensional dynamic safety hazard monitoring model is established in a second-level enterprise layer and potential hazard early-warning information is issued. Real-time monitoring for sensor and video, and artificial regular checking and modification are performed at a project part. A safety accident is handled immediately. The three-dimensional dynamic safety hazard monitoring model is instantly updated. After the engineering project is finished, updating learning is performed on a safety risk evaluation database. According to the full-process three-dimensional dynamic safety management method, learning and reutilization are performed on safety management historical data of the building enterprise. Advanced forecasting, early warning and prevention are performed on the potential safety hazard. The safety event is reasonably handled immediately after occurrence. Safety of persons, fund and property in the engineering project of the building enterprise can be effectively ensured. Furthermore loss is reduced.

The invention discloses a multifunctional dismounting and mounting device for a container semi-automatic twist lock. The device is installed on an installation disk of an industrial robot during work,through an automatic control system, the dismounting and mounting device for the semi-automatic twist lock and movement of the industrial robot can be controlled to complete automatic unlocking and dismounting or mounting and locking of the semi-automatic twist lock connected between containers, and thus the device can completely replace work of manual semi-automatic twist lock dismounting and mounting.

The invention provides an information processing method and device for industrial Internet intelligent monitoring, and the method is applied to an industrial Internet intelligent monitoring device, and comprises the steps: obtaining first image information according to the industrial Internet intelligent monitoring device; inputting the first image information into a supervised training model; obtaining output information of the supervised training model, the output information comprising second image information; obtaining first worker information at first time; obtaining face-scanning information of the first worker in a first time; judging whether the first worker information is consistent with the face-scanning information of the first worker within the first time or not; and if the first worker information is consistent with the face scanning information of the first worker in the first time, obtaining a first early warning instruction which is used for reminding the first workerthat the second image has a safety problem. The technical effects of real-time monitoring, high intelligent degree and greatly improved industrial production safety management level are achieved.

The invention discloses a home location website supervision system. The invention comprises the steps: building a supervision website library, carrying out the website information collection processing, carrying out website supervision recognition, and carrying out the early warning of law and rule violation contents. Through the building of the supervision website library and the information collection, a sensitive information rule for different industries and fields is built for supervision recognition, and then the electronic evidence obtaining and early warning and notification for a recognized violating website are carried out, and then the manual processing is carried, thereby achieving the network supervision. The method irons out the defects in the prior art, solves a problem that network supervision is difficult, improves the information safety management level, greatly reduces the work difficulty of a website law enforcement officer, and promotes the healthy and stable development of the Internet.

The invention discloses a mobile intelligent direct current power supply device, comprising a mobile control charging cabinet, a mobile pressure regulating feed cabinet and a mobile battery combined tank, wherein a first group of connecting interfaces on the mobile control charging cabinet are connected with a second group of connecting interfaces on the mobile pressure regulating feed cabinet byvirtue of cables; and the first group of connecting groups on the mobile control charging cabinet on the mobile control charging cabinet are also connected with the mobile battery combined tank by virtue of the cables. By applying the mobile intelligent direct current power supply device disclosed by the invention, electricity utilization reliability is improved, economic loss caused by fault andpower failure time is reduced, production cost is saved, working efficiency is improved, and safety management level is enhanced.

The invention discloses a system for positioning and navigating a mobile terminal in a transformer substation, comprising a self-organizing network and a monitoring front-end machine. The self-organizing network comprises at least one anchor node and is arranged in the transformer substation and used for receiving the signals sent by the mobile terminal. The monitoring front-end machine is used for calculating the position of the mobile terminal through the wireless communication mode by receiving the signals sent by the self-organizing network according to the signals sent by the self-organizing network. The system for positioning and navigating can be constructed quickly at low cost.

The invention provides an intelligent substation relay protection device fault diagnosis system and method, and relates to the field of electrical equipment and electrical engineering. The method comprises the steps that a data obtaining module obtains the state quantity data of a relay protection device; a database obtains state quantity data; a data processing module is used for filtering and deleting redundant data and invalid data in the acquired data; a state evaluation module analyzes and evaluates the state quantity data and finally obtains the health state grade of the device; a faultprediction module judges the state trend and the residual life of the device and performs fault prediction; and a starting element hidden fault analysis module is used for carrying out wavelet transform analysis on the obtained fault recording data to obtain a real fault node so as to judge the execution performance of the starting element, judge whether a hidden fault exists or not and judge whether a starting threshold needs to be modified or not. The problems of improper maintenance, excessive maintenance and the like of a relay protection device can be effectively avoided, the safety condition of the device is improved, and the service life of the device is prolonged.

The invention discloses an electric meter box remote supervision system comprising an electric meter box. The electric meter box is internally provided with a data monitoring unit, a terminal control unit and a data transmission unit which are connected in turn. The data transmission unit is connected with a monitoring center. The data monitoring unit comprises a temperature and humidity monitoring module, a lightning monitoring module and a current acquisition module. The monitoring center comprises a monitoring host which is connected with a GIS module. The GIS module is combined with electric meter box monitoring and graphical displaying of the geographical position of the electric meter box is performed so as to be more visual. Then the real-time data of the electric meter box and external environmental meteorological data are combined through import of the meteorological data to perform risk estimation and first-aid repair for the accident through a more appropriate method so that safe operation of the electric meter box can be guaranteed.

The invention discloses an underground mine operator safety management system capable of real-time monitoring of the safety status of operators in a mine. The underground mine operator safety management system comprises a plurality of smart safety helmets for the operators to wear, a control center, a communication network, an environmental monitoring device, wherein the control center is used forsafely managing all the operators corresponding to the smart safety helmets; the communication network communicates with each smart safety helmet and the control center and is provided with a plurality of wireless AP units; and the environmental monitoring device is arranged inside the mine and used for monitoring the environment inside the mine, wherein the smart safety helmets are automaticallyin communication connection with the wireless AP units within a set distance during wearing and using of the smart safety helmets by the operators, so that the control center obtains personnel information of the corresponding operator in real time; and when the smart safety helmets are close to the environmental monitoring device to a certain range, the smart safety helmets are automatically in communication connection with the environmental monitoring device to obtain the environmental condition information in a monitored area.

The invention relates to an intelligent network video monitoring and security and protection management platform linkage system, and the system mainly comprises front-end equipment, transmission equipment, storage control equipment, and display equipment. The system employs an optical fiber to achieve the transmission of a digital video signal, has technical advantages: remote transmission, high transmission speed, and stable signals, and achieves the linkage with an alarm system, an entrance guard system, and a fire extinguishing system. The system is good in integration, facilitates the management, is not liable to cause image loss, and brings convenience to a security guard on duty at a monitoring center or a worker at the management department for timely knowing the practical condition of a site. The system achieves the arrangement of all platform ports, and extends an access client according to the needs.

The invention provides an automatic sensing and voice alarming system for edges and holes, which is used for solving a technical problem that the existing edge and hole protection structure is simple, low in intelligent degree and easy to have potential safety hazards. The automatic sensing and voice alarming system for edges and holes comprises a protective fence and an LED lamp strip, and is characterized in that the LED lamp strip is arranged around the protective fence, the protective fence is fixedly provided with a host box, a voice alarm and an early warning radar, and the voice alarm and the early warning radar are fixed at the upper part of the protective fence; the host box is internally provided with a host control terminal, the host control terminal is connected with the voice alarm, the early warning radar, the LED lamp strip and a mobile terminal, and the host control terminal is further connected with a power line and a cascading network line. The automatic sending and voice alarming system for edges and holes detects the operating personnel entering a dangerous area in real time through an infrared scanning technology, the LED lamp strip gives out a lamplight prompt, and the voice alarm can immediately remind the operating personnel entering the dangerous area to be away from edges and holes in voice, thereby improving the safety management level, and effectively avoiding occurrence of safety accidents.