Posts Tagged ‘remote monitoring system’

Four-Faith ZigBee transmission terminal used in granary remote monitoring system

System using ultrasonic ranging sensor to measure the grain volume, and transmission  data through the ZigBee wireless network, remote real-time monitoring food changes in the granary, ensure that grain storage quantity believable, ensure the security of grain storage quantity.   ZigBee equipment of the whole system is to connect the measuring instrument equipments (ultrasonic sensors, temperature and humidity sensor, relay device, etc.) with Four-Faith ZigBee transmission terminal […]