基于ZigBee技术的无线温湿度采集系统设计

本文针对传统分布式温湿度测量系统中的布线复杂、成本过高以及维护困难等问题,提出了一种利用新型的低功率、低成本、近距离的ZigBee无线网络技术来实现分布式温室度检测系统的方案.该方案采用了一款含有已校准数字信号输出的温湿度复合传感器芯片即SHT10来对温湿度进行数据采集,采用了TI公司推出的新一代ZigBee无线SoC...

Design of a wireless temperature and humidity acquisition system based on ZigBee technology

For the traditional distributed temperature and humidity measurement system with wiring complexity,high cost,difficult maintenance issues,This article proposed a program to realize the distributed detection system of temperature and humidity using ZigBee wireless network technology which is new low-power,low cost,close.The program collect data on temperature and humidity using a single chip relative humidity and temperature multi sensor module comprising a calibrated digital output,use a new generation of ZigBee wireless SoC module—CC2430 TI has introduced as RF chip,and use ARM9 S3C2410A chip as main controller of the system,whith them a real-time,anti-interference,low-power wireless sensor monitoring network system has been successfully established.