Scope of application
Various types of smart water meters, electricity meters, gas meters, and heat meters equipped with wireless LoRa modules, four meter collection and multi-user intelligent acquisition terminals.
System composition
The overall system consists of a master station system, a concentrator, and an intelligent watch or acquisition terminal equipped with a wireless LoRa module.
among them:
1. The master station system refers to the intelligent meter reading control management system;
2. The concentrator is a two-level communication architecture concentrator device;
3. Smart meter equipment refers to smart water and electricity heat meters or multi-user smart meter reading terminals equipped with wireless LoRa modules.
The main function
Automatic meter reading
No need to visit the meter manually to avoid disturbing the residents, improve the security of the residences in the park and maintain the privacy of the residents in the park;
File management
Maintain and manage regional 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
Support pre-paid and post-paid multiple payment methods, support ladder water prices, can be connected to third-party charging platforms through data docking, or can be paid online through 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 at the same time, 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.
