| With the development of the technology of the internet of things and sensor application, people realize the integration of human society and the physical system. Through the automatic, real-time recognition, positioning, tracking, monitoring for equipment and trigger the corresponding event, to achieve real-time management and control for equipment.The paper hopes to use the technology of the internet of things to construct a set of intelligent assistant systems for substation. The system integrats video monitoring, security, fire alarm, heating and ventilation functions, and information is displayed on webpages, which is to improve the control quality of substation through remote control.From the sake of reducing company operation cost, promoting the transformation of the old station, this paper shows the analysis of what functions the intelligent aided system should have, and determines the system function modules and the module process of linkage map. In the design, the system firstly improves the function of every subsystem, so that each one can serve efficiently; then integrates various subsystems,make them become efficient and stable. In past times, due to the different types of equipments, communication protocols of manufacturers are different, it is difficult to achieve system integration. However, with the progress of science and technology, system integration is becoming more and more convenient, the major equipment manufacturers also recognize thant share commen protocolsis important, therefore, the realization of system integration is feasible.The paper advocates the RS-485bus technology to achieve intelligent system integration, the idea is successfully applied in traditional substation. Substation with deployment of this intelligent aided system will be more efficient, which can managevarious events. This helps to reach the goal of synergism of depletion of numbers. At present, the system has taken responsibility of the substation safety and reliable operation. |
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