基于MSP430单片机的节能灌溉控制系统的研究

Energy-efficient irrigation system based on MSP430 singlechip microcomputer

目前国内农业灌溉用水利用系数低,而众多地区水资源匮乏,所以采用高效节水的灌溉方式势在必行。基于MSP430单片机的节能灌溉控制系统,通过测量土壤的湿度、空气温度和日照情况,及检测喷射范围内有无人员通过,合理调节喷水过程,从而降低水分蒸发。同时采用无线通信方式实时传输数据,可以构建智能化网络喷灌系统。实验结果表明,该系统具有一定实用价值。

At present the utilization coefficient of irrigation water is very low in China. And while there are many areas in China are in water-lacking situations, it is an inevitable trend adopting a high-efficient and water-saving way to irrigate. The energy-efficient irrigation controlling system based on the MSP430 singlechip microcomputer can intelligently control the time of irrigation by measuring the soil moisture and air temperature and judging if there are people within the irrigation range, achieving the target of acing water and energy. And by the wireless transmission, it can achieve the function of real-time data exchange and then build a intelligent network of irrigation system. The experimental results show that the system has the application value.