Terminal positioning method and system based on GPRS wireless private network mode

Abstract

The invention discloses a terminal positioning method and system based on a GPRS wireless private network mode. The system includes an ammeter (2), a load management terminal (1), a GPRS wireless private network (4), a signal tower (3), a power information acquisition system (5), a WebServer (7), a 186 system (6), a power supply company internal network computer (9), and a WebClient computer (8). The terminal (1) acquires and saves the data of the ammeter, the longitude value and latitude value of the position of the terminal (1) are read out and saved, and are transmitted to the power information acquisition system (5), and the power information acquisition system (5) interprets the data of the ammeter, and transmits the longitude value and latitude value to the WebServer (7) which forwards the longitude value and latitude value to the WebClient computer (8). The terminal positioning method and system can acquire the terminal position information accurately at any time, allow personnel to timely and rapidly arrive at the terminal installation site, and provide the guarantee for on-site maintainers to rapidly solve the on-site problems, thereby improving the work efficiency and work quality, and reducing the maintenance cost.

Description

Technical field: [0001] The present invention relates to a terminal positioning method and system based on GPRS wireless private network mode, in particular to a terminal positioning system and terminal positioning method based on GPRS wireless private network mode in the power system environment, belonging to electric load management terminals (hereinafter referred to as "terminal") field of on-site terminal maintenance. Background technique: [0002] At present, the electric energy data acquisition system of Yantai Power Supply Company of State Grid Shandong Electric Power Company (hereinafter referred to as "power supply company") includes electric meters, terminals, GPRS wireless private network, China Mobile signal tower (hereinafter referred to as "signal tower"), power consumption Information collection system (hereinafter referred to as "master station"), SG186 marketing system (hereinafter referred to as "186 system"), and intranet computer of power supply company. ...

AI Technical Summary

Problems solved by technology

[0004] single, the accuracy and accuracy are not high, such as unclear language description, wrong address description, information change or vacancy, etc. Many departments are maintaining the 186 system, causing the information of the 186 system to be inconsistent with the actual situation on site, resulting in a disconnection phenomenon, resulting in unclear terminal location information

Therefore, it is difficult for on-site terminal maintenance personnel to obtain accurate terminal location information, resulting in the phenomenon of running around, taking detours, labor, time, manpower, and material resources, greatly reducing work efficiency, reducing work quality, and losing the popularity of the power supply company , reducing the credibility of the power supply company

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