Method for viewing single line drawing of electrical power system through mobile terminal in real time

Abstract

The invention discloses a method for viewing a single line drawing of an electrical power system through a mobile terminal in real time. The method involves the mobile terminal loaded with a WebView control, a power grid GIS platform of the electrical power system and an intermediate server. The WebView control includes an SVG viewer, an SVG file of the single line drawing generated by the power grid GIS platform and a CIM file are transmitted to the intermediate server together, the intermediate server analyzes the CIM file to obtain ID codes of devices, the SVG file is reconstructed through the ID codes, and the mobile terminal acquires and analyzes the CIM file and the reconstructed SVG file. File generation time, the ID codes of the devices needing to response to the clicking event and relative coordinates of the devices in the SVG file are acquired, a database is established, and local persistence is performed. Field personnel can view the single line drawing through the mobile terminal in real time, therefore, construction speed and work efficiency are increased effectively, and the method has great significance in urgent repair on a power grid.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for viewing a single-line diagram of a power system in real time on a mobile terminal. Background technique [0002] The one-line diagram is a graphical display of one or more power lines in the power grid by the power system, which includes information such as lines, line connections, equipment connected in the lines, equipment status, and equipment account details. , The reference map of the staff during the maintenance process. The traditional operation mode is that the on-site staff get in touch with the control center, and then start the construction after inquiring the required information. On the one hand, it takes a lot of time to communicate with each other. On the other hand, it is difficult for the on-site staff to fully understand all relevant information and grasp it in time On-site conditions; especially when dealing with power grid repair work, the traditional o...

AI Technical Summary

Problems solved by technology

The traditional operation mode is that the on-site staff get in touch with the control center, and then start the construction after inquiring the required information. On the one hand, it takes a lot of time to communicate with each other. On the other hand, it is difficult for the on-site staff to fully understand all relevant information and grasp it in time The situation on site; especially when dealing with power grid repair work, the traditional operation mode is slow and inefficient, and it is difficult to meet the demand

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