Research And Implementation Of Orchard Monitoring System Based On ZigBee And Cloud

Now wireless sensor networks have become a field of world concern,and gradually formed a huge industrial chain.Through the wireless sensor network technology,modern agriculture is also slowly becoming intelligent and efficient.Wireless sensor network is a data network composed of many micro sensors.Through the arrangement of sensor nodes with different specifications and functions,It can record the monitoring objects and do the instant processing.Nowadays,there are various wireless sensing technologies in the field of communication.They all have their own advantages and disadvantages.The author makes a comparison and finds that Zig Bee wireless communication technology has the characteristics of low energy consumption,easy operation,low cost and so on,it is very suitable for the application in agriculture.China is a big agricultural country,and how to combine Zig Bee technology with agricultural production has become a valuable subject of research.This paper is based on the actual situation and technological capabilities of our country and puts forward the scheme that Zig Bee wireless communication technology is properly combined with cloud and achieve the low cost distant monitoring.Customers can plus and reduce sensor nodes according to the size of the orchard to achieve the best effect.It can help the development of orchard industry and offer the basic support.The system consists of four parts: sensor nodes for data acquisition,terminal nodes for data transmission,coordinator gateway nodes for data transmission,and host cloud monitoring platform for data storage,analysis and display.The sensor node is responsible for monitoring and to get some environmental information by different sensor elements in the orchard.The terminal node is responsible for transmitting data,and the coordinator gateway node is responsible for aggregating the information of each terminal node and forwarding it to the host to analyze and display.Through the study,this paper will build a set of Zig Bee communication network is made up of a set of star network and mesh network structure,its function is to get various parameters real-time monitoring of orchard environment,and the data in the form of data packets transmitted to the cloud platform for storage and display through the wireless network,after studying and debugging this set of equipment,it can achieve the intended goal.