Mobile computing-based system for checking status of electric power secondary pressure plate and using method thereof

Abstract

The invention discloses a mobile computing-based system for checking pressure plate on / off status of an electric power secondary equipment cabinet and a using method thereof. The system comprises a server for enterprise storage and software thereof, a computer for plant station management and software thereof, a computer for enterprise management and software thereof, a mobile handheld device and software thereof and auxiliary recognition blocks. Through using the auxiliary recognition blocks and carrying out real-time image capture and instant image pattern recognition on preview video stream on the mobile handheld device, the system disclosed by the invention has the advantages that the pressure plate on / off status of the electric power secondary equipment cabinet can be automatically recognized and compared with the on / off status of the pressure plate in normal operation, the pressure plate in the on / off status inconsistent with the on / off status of the pressure plate in normal operation can be recognized to remind the pressure plate checking operating personnel, the checking results and the photos can be transmitted to the server for the inquiring and the detail viewing of enterprise managers. By using the system disclosed by the invention, the workload of the operating personnel can be reduced; the management of the enterprise managers is facilitated; and the operation management level on stations of power enterprises is increased.

Description

Technical field [0001] This patent relates to a system capable of checking the switching status of the pressing plate on the screen cabinet of the electric secondary equipment and its application method. Background technique [0002] In the power system, there are a large number of secondary equipment screen cabinets that measure and control the primary equipment and provide relay protection. The switching on and off of the pressure plate (scientific name is the connecting piece) on it is generally ordered by the grid dispatcher, and then by the plant on duty. Carry out the actual withdrawal operation. Although Section 7.3 of the current national standard safety regulations (GB26860-2011 "Electrical Parts of Electric Power Plants and Substations") stipulates a strict and rigorous electrical operation system to ensure correct operation, but in reality, due to the operator's care, patience or responsibility Insufficient care, the wrong switching of the pressure plate still ...

AI Technical Summary

Problems solved by technology

[0007] In view of the unreliability of manual checking of the current platen status and the deficiencies of existing patents and products, the present invention proposes a dual image processing method based on mobile computing capabilities. Recognition system for throwing and withdrawing status of the pressing plate of the sub-screen cabinet

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