Changhang Wuhan Design Institute is located in Wuhan, Hubei Province.

　　DESIGN:

　　Management System: TimeWave energy monitoring platform, meter reading and charging system

　　Communication:LoRaWAN/NB-IoT/RS485

　　Terminal Hardware: LoRa gateway. 261 single-phase electric energy meters. 51 three-phase electric energy meters

　　Programme effectiveness:

　　Complete the electrical meter transformation of the office building. Remote meter reading is realized by installing smart meter and setting up Lora Gateway. Through the TimeWave energy supervision platform, the functions of remote power on and off, time-sharing power supply, charge management, data summary and report export are realized. Users can use wechat mobile phone for volume query and pre-payment recharge.