A method and system for intelligent communication of electric power internet of things and intelligent communication gateway

Abstract

The invention brings forward an electric power Internet of things intelligent communication method, system and gateway. Through providing a stable and reliable hardware platform and an embedded operating system, and an application software platform developed based on this, various monitoring data in an electric power production environment are converged, and through data parsing and protocol standardization, intelligent integration, intelligent processing, intelligent storage and intelligent transmission of "four remote" data, i.e., remote measuring, remote signaling, remote control and remote adjusting data in an electric power Internet of things are realized, such that the problems in the prior art are solved that there are not a specific communication server hardware platform and a specific embedded operating system in a current electric power Internet of things yet, information models and communication protocols are not unified and the like, and the needs for acquiring and transmitting monitoring data in the electric power Internet of things are satisfied.

Description

technical field [0001] The present invention relates to the technical field of Internet of Things communication, and relates to an intelligent communication method for the Internet of Things in electric power grids, and also relates to an intelligent communication system for Internet of Things in electric power, and an intelligent communication gateway for Internet of Things in electric power. Background technique [0002] With the continuous development of the Internet of Things technology, there are more and more application fields of the Internet of Things, and the application of the Internet of Things in the smart grid is also deepening. According to the overall architecture design of the smart grid Internet of Things, the power Internet of Things is divided into a perception layer, a network layer and an application layer. In this three-layer model, the network layer undertakes the tasks of data collection, data processing and data transmission, and plays a very importa...

AI Technical Summary

Problems solved by technology

At present, the communication servers on the market are generally general-purpose products, with few serial ports and network interfaces, some interfaces such as DVI, Digital I / O, etc. architecture, resulting in high power consumption and high cost, so it cannot meet the requirements of the power Internet of Things for intelligent communication gateways to have sufficient network ports and serial ports, as well as low power consumption, low cost, and high reliability.

In addition, the existing communication servers are often installed with a full version of the Windows or Linux operating system, and there is no embedded operating system for the application program of the power Internet of Things communication gateway, which will cause the program to run slowly and take up a large amount of space. of storage space

Second, the existing communication gateway application software often only makes an existing standard protocol (such as the IEC60870-5-101 protocol), and it is not compatible with the private protocol used by the installed sensors. It is compatible with multiple supports required by the power Internet of Things There is still a relatively large gap between the standard protocol of the serial port and the network port and the access to the installed sensors. These practical problems have seriously restricted the deepening and popularization of the power Internet of Things.

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