The Intelligence Agriculture Information Collection And Management System Based On The Internet Of Things

Farmland is the natural resource which can not increase by time,and China is an traditional agricultural country.With China's fast urbanization,arable area for farmland is becoming smaller and smaller,thus the issue that how to improve the productivity of arable farmland,economic and environmental benefits in the limited resources comes to be a major problem that Chinese government has to face."The intelligence agriculture"technology integrated with the internet of things technology and agriculture has become an important method to solve problems mentioned above.The use of wireless sensor network technology which collects agricultural information,combined with computer software for intelligent analysis and fine management,networking is a hot agricultural technology research currently.The development of this new technology has received strong support and participation from governments and industrial enterprises,promoting the agricultural fast modernization.But some key technologies related,including wireless environment of wireless sensor networks,design of node,and agronomic information integration,system integration technology still lacks some systematic research.This thesis focuses on the urgent demand for agricultural development,studies deeply the intelligent agriculture information collection and management system design based on the internet of things and the main contents are as follows:1.This thesis designs the overall framework first,and then presents the key modules and systems software development environment.2.By doing experiment on wireless sensor network in farmland,the commonly used for 2.4GHz and 433MHz wireless channel analysis in the propagation characteristics of different agricultural environment,which provides the basis for the deployment of wireless sensor nodes.3.Wireless sensor networks for agriculture is designed,focusing on software and hardware design and wireless sensor nodes solar-lithium battery-powered systems,network architecture and networking study design.4.The intelligent agricultural information collection and management software are designed,through which users can view real-time relevant parameters of the regional farmland and make correlation analysis,decision-making and control,Combined with agronomic knowledge,fuzzy decision irrigation system.5.The application of the field irrigation,cultivation environment monitoring is validated,and the system of communication,reliable,low power consumption,stable operation,are designed to meet the needs of agricultural environment.