With the development of technology and the improvement of the quality of life,much more is required of the environment,among which temperature and humidity are two important indicators of environmental comfort.The development of practical and inexpensive wireless monitoring system has great market prospect. Using wireless sensor network technology,integrating various sensors for real-time monitoring,collecting the information of temperature and humidity,and based on MSP430 microcontroller and ZigBee technology this system communicates information to the user. It has the advantage of high speed,reliability and low power consumption and cost,suitable for monitoring household temperature and humidity.The system can also be used for other monitoring by changing its peripheral sensor,including environmental monitoring.%随着技术的进步、生活质量的提高,对环境的要求也越来越高,温湿度是环境舒适度的重要指标.开发实用、价廉的无线监测系统有很大的市场前景.系统利用无线传感器网络技术,通过各类集成传感器进行实时监测、采集温湿度的信息,基于MSP430单片机、ZigBee技术将信息传达给用户,具有快速、可靠、低功耗、低成本等优点,适合于家庭温湿度监测.系统也可通过更换外围传感器进行其它监测,扩展性较强,可用于环境的其它监测.
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