Binary channel communication remote meter reading monitoring and analysis system

Abstract

The invention provides a binary channel communication remote meter reading monitoring and analysis system. The system is characterized by comprising a user meter, a collector, a concentrator and a master station. Data are exchanged between the user meter and the collector through a Europe instrument bus. Data are exchanged between the collector and the concentrator through an RS485 bus or a micropower wireless channel. Data are exchanged between the concentrator and the master station through a GPRS / GSM or TCP / IP network. The system has the advantages that the binary channel communication scheme enables signal transmission not to be limited and interfered by the landform, building blocking and other factors, the transmission speed is high, real-time performance is high, data are safe, and interference resistance is high; micropower wireless channels are independent from each other; various communication network models are formed through optimization and integration in a heterogeneous network mode, complementary advantages are obtained, and communication blind points are eliminated; direct reading intelligent meters are adopted in the whole system, and the data accuracy is 100%; each device has the storage function and the self-checking function.

Description

technical field [0001] The invention relates to a remote control system, in particular to a dual-channel communication remote meter reading monitoring and analysis system. Background technique [0002] As we all know, the current meter reading method of water, electricity, and coal meters still uses manual meter reading, which not only brings inconvenience to users, but also takes up a lot of human resources and makes it difficult to charge; the emerging automatic meter reading Technology is a new technology that applies automatic data collection, transmission and processing to the supply and management system of tap water, electricity, and gas (hereinafter referred to as water, electricity, and gas). It fundamentally overcomes the limitations of the traditional manual meter reading mode. The disadvantages brought new hope to the modernization of water, electricity and gas management. [0003] The dual-channel communication remote meter reading monitoring and analysis syste...

AI Technical Summary

Problems solved by technology

The centralized copying system is mainly composed of smart meters, collectors, concentrators, background management software, etc., but there are still shortcomings in existing technologies or products: the connection between the collectors and concentrators is inconvenient between buildings Construction, line damage is inconvenient to repair

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