LoRaWAN has features such as multi-channel access, frequency switching, adaptive rate, channel management, timing sending and receiving, node access authentication, data encryption, and roaming.
The use of meter reading terminal3 Date:2020-03-18 Source: Browse:
· The meter is installed in the meter well, and the meter is read remotely every day.
· The wireless meter reading terminal transmits the data to the in-well concentrator (2G / 4G), and the concentrator then transmits the data to the meter reading center.
· The concentrator is powered by mains or solar power.