Design Of Agricultural Information Monitoring System Based On Internet Of Things

In traditional agriculture,scientific and technological content is very low,and the level of equipment is relatively backward.The environmental pollution caused by abusing chemical fertilizers and waste of water resource leaded by extensive production are become very serious,and backward management style and so on.All those phenomena largely affect the rapid,healthy and sustainable development of modern agriculture.Therefore,improving technology is particularly important.Things of technology applied in agriculture promotes agricultural development actively and rapidly.Its higher science and technology content and strong comprehensive promote the progress of modern agriculture,effectively avoid the disadvantages of the traditional agriculture.The main work of this paper is to study agricultural information monitoring system based on Internet of things,establishment and implementation of the agricultural information monitoring system architecture based on Internet of things.First,through the wireless sensor nodes collect all kinds of agriculture information(such as temperature,humidity,illumination,raindrop,etc),perception layer and network layer nodes can realize the information interaction through the ZigBee network,the network layer nodes by ZigBee wireless communication module receive sensor node parameters,and through the serial port uploaded the data to the WiFi module(ESP8266).The client uses PC,laptop and other intelligent terminals through the web browser for agricultural information.The most important thing of Internet of things is intelligent sensing technology,which including the acquisition of signals through the sensor node,the collected signal to carry out collaborative processing and information to provide the corresponding service.A sensor node can configure multiple sensors(or a sensor),for the acquisition of different agricultural information,temperature,humidity,illumination,raindrop and so on.The agricultural information monitoring system is mainly to monitor the acquisition of agricultural information,further to improve the intelligence level of traditionalagriculture information management system.So that the farmland information parameters can be real-time display and update.The collected parameters of temperature,humidity,light,raindrops and so on can be dynamically updated and displayed on the Internet,making the staff can check in time.If the parameter is not normal,the staff can take measures in time to avoid unnecessary loss.The system is divided into three parts,including the user management module,agricultural information management module and help center module.User management module mainly realizes the user management,including registeration,login,retrieve password operation and so on.Agricultural information management module realized the display and basic operation on agricultural information,and the help center module is a brief introduction and solution to some probelems when using this platform.The monitoring system can save management costs,improve the efficiency of management,and raise the management level.