The following figure is an example of data collection. The system uses Zigbee to realize real-time sampling of power consumption, temperature, humidity, atmospheric pressure and earth magnetic field direction, and sends the data to the background PC system through ZigBee network.

ZigBee electric power sensor can measure current, voltage, power, power consumption, frequency and power factor, calculate electricity charge as required, and build a network of multiple nodes. It can process data as required, such as day, week, month, total power consumption, memory data, and form analysis data reports and curves.
In terms of temperature and humidity, collect real-time data, record the highest and lowest temperature and humidity in history, and automatically calculate heat index and dew point Memorize data and form analysis data report and curve.
(1) Support zll, ha, se or any network protocol customized by customers
(2) Support sleep function
(3) The cycle of automatic data reporting can be configured