Traditional multi-point sensors in the field of environmental monitoring,there are multi-node power supply and wiring difficulties or short device battery life,high node cost,poor scalability and other pain points.In response to the aforementioned pain points,this paper has designed and developed a wireless sensor network system based on ZigBee.The system uses a CC2530 microcontroller as the terminal node and combines multiple sensors for data col-lection.A ZigBee gateway is designed to forward the data collected by the terminal node to the IoT cloud platform.Users can use an APP or webpage to log in to the cloud platform to remotely view the system's terminal node in-formation,and send an alert to the user when the system detects abnormal data.The system has high cost-effective-ness and low cost.After testing,the power consumption of the system is lower than other systems,and the node sleep current is only 8 μA.And it has high reliability and scalability,which can be deployed and used in industries with high environmental requirements such as greenhouse aquaculture,and has practical application research value.
ZigBeeIoTlow power consumptionenvironmental monitoring
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