Hydrological monitoring system
At the designated locations of rivers and reservoirs, it is operated in an unattended manner in the field and equipped with a data acquisition unit, radio station, and a hydrological monitoring instrument such as a rain gauge, water level gauge, and wind direction anemometer. The data can be retained for more than six months at this station. , ZigBee wireless communication can be controlled by the superior monitoring station (centralized center), arbitrarily set the test period, the calibration machine is consistent from top to bottom and so on. The data collected by the central node needs to be sent to the center, which can be achieved through a cellular network.
