【摘要】 在深入了解无线传感器网络研究现状的基础上,根据现代无线技术的发展,设计研发了水晶梨生长监测系统,提出以CC2430芯片为核心,以积分变换PID控制算法为主要控制方式。系统可以监测并调节空气温湿度、土壤湿度、光照度等参数,从而对水晶梨参数信息进行实时监测和调整并报警。通过在上海仓桥水晶梨基地的应用,结果表明该系统在大棚温湿度的控制和提高水晶梨优质率等方面要优于传统作业方式。更多还原

【Abstract】 Based on a thorough understanding of wireless sensor network,we designed and developed crystal pear growth monitoring system with the modern wireless technology. We proposed CC2430 chips as the core and integral transform PID control algorithm as the main control mode. The system can monitor and regulate air temperature and humidity,soil moisture,light intensity etc,so it can real-time monitor and adjust the crystal pear parameter information or alarming. The system was used in Shanghai Cangqiao crystal pear base,the results showed that the system is superior to the traditional mode of operation in the control of greenhouse temperature and humidity and improving the crystal pear quality rate etc.更多还原