Multi-meter integrated dual-network integration acquisition system

Abstract

The invention discloses a multi-meter integrated dual-network integration acquisition system which comprises a system master station, a telecommunication channel, a multi-meter integrated concentrator, an ammeter, a water, gas and heat meter concentrator and an interface converter, wherein the system master station, the telecommunication channel, the multi-meter integrated concentrator and the ammeter are sequentially connected; the water, gas and heat meter concentrator is in communication connection with the multi-meter integrated concentrator; an uplink of the interface converter is in communication connection with the water, gas and heat meter concentrator; and a downlink of the interface converter is connected with a water meter, a gas meter and a heat meter. The multi-meter integrated dual-network integration acquisition system has the advantages of being simple in structure, high in reliability and low in cost.

Description

technical field [0001] The invention mainly relates to the technical field of metering, in particular to a multi-meter-in-one dual-network fusion acquisition system. Background technique [0002] In 2015, the National Development and Reform Commission and the National Energy Administration jointly issued the "Guiding Opinions on Promoting the Development of Smart Grids" (ie: Fa Gai Yun [2015] No. 1518), which mentioned: the development of smart grids is conducive to further improving grid acceptance and the ability to optimize the allocation of various energy sources to realize the comprehensive deployment of energy production and consumption, which is conducive to promoting the scientific utilization of clean energy and distributed energy, so as to comprehensively build a safe, efficient and clean modern energy security system, which is conducive to supporting new industrialization and new-type urbanization, improve the level of people's livelihood services, and help promote ...

AI Technical Summary

Problems solved by technology

As a result, there is a certain distance between the electric meter and the water and gas heat meter, and there are many walls in the middle, the wireless communication stability is poor, and the construction and cost cannot be budgeted after adding a wireless repeater.

[0007] 2) Meter interface problem

[0009] 3) Wireless parameter problem

[0011] 4) Reuse impact problem

[0012] When multiplexing the meter module, the module must constantly switch the uplink and downlink working modes, and cannot work in the uplink or downlink at the same time, which will inevitably affect the stability of the original power collection network

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