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Three-level architecture wireless remote meter reading solution
Date:2018-07-03   Source:   Browse:

Scope of application
Four meter collection of wired and wireless intelligent water meters, electricity meters, gas meters, and heat meters for various communication protocols and multi-user intelligent acquisition terminals.
System composition
The overall system consists of a master station system, concentrator, collector, and smart meter terminal equipment
among them:
1. The master station system refers to the intelligent meter reading control management system;
2. The concentrator is a three-level communication architecture concentrator, and the collector is a data acquisition device with which the concentrator communicates;
3. Intelligent meter terminal equipment refers to intelligent water and electricity heat meter or intelligent acquisition terminal.

The main function
Automatic meter reading
No need to visit the meter manually to avoid disturbing the residents, improve the security of the residential parks and maintain the privacy of the residential parks;
File management
Maintenance and management of area files, concentrator files, collector files, user files, meter files, etc .;
Statistical Analysis
Use tables and graphics to classify, analyze, and view meter data;
Payment management
A variety of payment methods can be prepaid and postpaid, supporting ladder water prices, data can be connected to third-party charging platforms, and network payment methods such as WeChat public account or mobile APP;
remote control
The system provides remote opening and closing functions according to actual needs. When a user's arrears are detected, the system can automatically issue a shutdown and the payment is automatically opened;
Multiplex channel
Link communication function with no less than 8 working channels, can choose the best working channel according to the field working environment;
Automatic recovery
When any node in the network experiences a communication failure, the network is automatically restructured without affecting the normal communication of other nodes;
data encryption
With AES-128 hardware encryption function;
Automatic networking
It has automatic networking and automatic routing in the entire network without setting on site;
Two-way real-time communication
With remote real-time meter reading function; with wireless meter with active upload function.
综合激情久久综合激情