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4results about How to "Improve lag" patented technology

An environmental protection equipment monitoring system and method based on data analysis

The application discloses an environmental protection equipment monitoring system and method based on data analysis, relates to the technical field of environmental protection equipment monitoring, and acquires distributed points of environmental protection equipment in a region, records real-time environmental pollution monitoring data of the environmental protection equipment, analyzes real-time environmental pollution index of the environmental protection equipment, and constructs a period pollution index curve; curvature synchronous analysis is conducted on each period pollution index curve, period correlation environmental protection equipment is determined, parameter vector construction is conducted on a period risk pollution index, and correlation strength between the period correlation environmental protection equipment is analyzed, so that homologous correlation environmental protection equipment is acquired; pollution index deviation analysis is conducted on the homologous correlation environmental protection equipment through construction of a plane vector distribution map, pollution sources are positioned according to analysis data, and pollution distribution states are output; the application realizes correlation analysis on environmental data of the environmental protection equipment, improves the monitoring performance of the environmental protection equipment, realizes accurate positioning of environmental pollution, and improves the traditional monitoring ambiguity and hysteresis.
Owner:NANJING SNAPDRAGON INFORMATION TECH CO LTD

Routing, routing path, multicast routing path decision method and electronic device

This application provides a routing, routing path, and multicast routing path decision-making method and electronic device. The routing decision-making method includes acquiring first information of a source node satellite and second information of a destination node satellite in a routing path decision-making task; determining a satellite to be decided upon, and designating neighboring node satellites of the satellite to be decided upon as candidate routing node satellites; acquiring the real-time traffic load of the candidate routing node satellites and the predicted traffic load within a preset future time step; and, based on the real-time traffic load, the predicted traffic load, the first information, and the second information, determining the next routing node satellite from the candidate routing node satellites using a routing decision-making model pre-constructed based on a Markov decision process. The routing, routing path, and multicast routing path decision-making method and electronic device of this application can determine both real-time performance and accuracy, thereby effectively improving data transmission efficiency.
Owner:BEIJING UNIV OF POSTS & TELECOMM

Network traffic abnormity monitoring method and device, electronic equipment and storage medium

The invention discloses a network traffic abnormity monitoring method and device, electronic equipment and a storage medium, and relates to the technical field of network security or other related technical fields, and the method comprises the steps: collecting bypass traffic of a target network interface through a network traffic mirroring mechanism; inputting the bypass flow into the micro-feature analysis model, performing abnormal behavior identification on message data in the bypass flow through the micro-feature analysis model, and outputting a behavior identification result; constructing a traffic sequence based on the bypass traffic, inputting the traffic sequence to an edge node corresponding to the target network interface, performing trend analysis through a traffic prediction model deployed by the edge node, and outputting a predicted traffic sequence; and identifying the abnormal network traffic based on the behavior identification result and the predicted traffic sequence, and alarming the abnormal network traffic. According to the method and the device, the technical problems of relatively high hysteresis quality and relatively low analysis efficiency and accuracy existing in network flow anomaly monitoring depending on log analysis in related technologies are solved.
Owner:CHINA TELECOM CORP LTD

Distributed energy dual-carbon panoramic regulation and control system and method

The invention discloses a distributed energy dual-carbon panoramic regulation and control system and method, relates to the technical field of new energy, and solves the problem that the distributed energy dual-carbon panoramic regulation and control capability is low. According to the technical scheme, the distributed energy dual-carbon panoramic regulation and control system comprises a cooperative control module, and a data acquisition module, a panoramic monitoring module, a data calculation module, a network communication module, a fault diagnosis module, a user interaction module and a fault processing module which are connected with the cooperative control module; the data acquisition module monitors the working state of the transformer substation in real time through sensor equipment and stores data into a control database; the data acquisition module is provided with a compatible data interface; and the panoramic monitoring module adopts a 360-degree panoramic camera to realize data information monitoring through the Internet of Things wireless data communication module. According to the invention, the distributed energy dual-carbon panoramic regulation and control capability is greatly improved.
Owner:HENAN YIYUANTAI ELECTRONIC TECH CO LTD