The project of Changjiang University is the transformation of electricity meters in student apartments. There are 4 student dormitory buildings in total. The electricity meter is installed in the power distribution room on the first floor of each building. For the overall replacement of the power distribution cabinet and electricity meter, the data is collected to the concentrator through 485 lines, and the concentrator uploads the data to the SaaS cloud platform through Ethernet.

Software information

PaaS/new SaaS

1、Upload data every hour.
2、Students can search the room through the terminal one machine to query the electricity consumption information.

3、The charge is prepaid.
4、Remote meter reading, charge, power cut, statistical report export.
5、Load identification.

Hardware information

Concentrator

4

Collector

16

Single-phase ammeter

1500