基于物联网的智慧农业系统设计

Design of A Smart Agricultural System Based on Internet of things

为解决传统农业生产率低、经营管理落后等问题,设计并实现了一种基于物联网的智慧农业系统(SASIOT):采用混合网(ZigBee和WiFi)实现了对农田自然条件参数的采集和农作物生长状况实时监控,极大改善了农业生产效率与管理水平;采用基于正三角形网格的土壤温湿度传感器部署方法,使传感器有效覆盖率达到最大。该系统具有实时采集农作物生长区块的土壤温度和湿度、环境温度和湿度、风速等自然条件参数来监测农作物生长条件以及通过实时视频来观测和分析农作物生长状况功能,为实施农业环境信息自动检测、对环境进行智能控制和科学管理提供有效依据,具有实时监测、智能管理等优点。该系统投入实际应用后,可极大改善地区农产品品质和质量、提升农业生产效率与管理水平,对农业经济发展具有重要作用。

To solve the problems of low production efficiency and backward management in traditional agricultural production,a smart agricultural system scheme based on Internet of things(SASIOT)is proposed.Functions including the acquisition of natural condition parameters and the real-time monitoring of crop growth are implemented with the hybrid network(ZigBee and WiFi),it greatly improves the efficiency of agricultural production and management level,the soil temperature and humidity sensors which are placed on triangle grid maximize the sensor effective coverage.The system can be used to collect the parameters such as soil temperature,its humidity,environmental temperature and humidity and wind velocity to monitor the growth conditions of crops and observing its growth conditions through video frequency,it provides a scientific basis for the automatic information detection of agricultural environment,smart control on the environment and scientific management,it has the advantages of real-time monitoring and smart management.The application of the system can greatly improve the quality of agricultural products in area,and promote efficiency of agricultural production and its management level,it is of great significance for the development of agricultural economy.