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Electric-meter communication fault monitor

A technology of communication failure and monitor, which is applied in the field of electric meters, can solve problems such as damage and difficulty in troubleshooting, and achieve the effect of quick maintenance

Inactive Publication Date: 2017-12-15
陕西通时迪力信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing smart meter itself has an RS485 interface, but it is often damaged in daily use, and it is difficult to troubleshoot such faults, so it needs to be improved

Method used

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  • Electric-meter communication fault monitor

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Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] see figure 1 , in an embodiment of the present invention, an electric meter communication failure monitor includes an electric meter 1 and a concentrator 2 communicatively connected to the electric meter 1. The electric meter 1 is provided with a carrier communication module 11 and a GPS positioning module 12, wherein the GPS positioning The module 12 is connected to the carrier communication module 11; the RS485 port of the electric meter 1 is connecte...

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Abstract

The invention discloses an electric-meter communication fault monitor. The monitor includes an electric meter and a concentrator in communication connection with the electric meter; the electric meter is internally provided with a carrier communication module and a GPS positioning module, wherein the GPS positioning module is connected with the carrier communication module; an RS485 port of the electric meter is in communication connection with a cloud server through an RS232 communication module and an RS485 communication module, a port of the carrier communication module is also in communication connection with the cloud server through the RS232 communication module and the RS485 communication module. According to the monitor, message communication is conducted on an electric-meter communication interface, the electric-meter carrier communication module and the concentrator at the same time, the cloud server is used for judgement, and through a positioning system and an instruction issuing system, maintenance personnel can rapidly achieve maintenance.

Description

technical field [0001] The invention relates to an electric meter, in particular to an electric meter communication failure monitor. Background technique [0002] The smart meter is the smart terminal of the smart grid. It is no longer an electric energy meter in the traditional sense. In addition to the basic power consumption measurement function of the traditional electric energy meter, the smart meter also has two-way multiple functions in order to adapt to the use of smart grid and new energy. Intelligent functions such as rate metering function, user terminal control function, two-way data communication function of multiple data transmission modes, and anti-theft function, smart meters represent the development direction of future energy-saving smart grid end-user intelligent terminals. [0003] The existing smart meter itself has an RS485 interface, but it is often damaged in daily use, and it is difficult to troubleshoot such faults, so it needs to be improved. Con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R35/04G08C25/00
CPCG01R35/04G08C25/00
Inventor 刘丽
Owner 陕西通时迪力信息技术有限公司