一种基于手机蓝牙的短距无线测控技术及其应用

智能手机作为测控系统的移动监控终端具有良好的灵活性、便携性与便利性,蓝牙通信因其功耗小且安全性高,成为短距离内较理想的通信方式.本系统构建了一个基于MSP430F149单片机的恒温控制应用场景,并将与智能手机的蓝牙通信技术运用于该应用场景中,构成一个可通过移动终端远程监控的主从式测控系统.本中给出了系统的体系结构及硬软件设计方案,可为类似远程测控方案的实现提供借鉴.

A Master-Slave Type Thermostat System based on Monitoring of Mobile Phone with Bluetooth Technology

As a remote mobile monitoring terminal of measuring and controlling system,smart phones has good flexibility,portability and convenience.Due to its low power consumption and high security,Bluetooth communication becomes the ideal communication mode in short distance. A thermostat System based on MSP430F149 single-chip microprocessor was introduced,combining with Bluetooth communication technology of smart phone,thus to construct a master slave control system which remotely monitored by a mobile terminal. The architecture of the system and the design scheme of hardware and software are given here, which could also provide guidelines for the implementation of similar remote measurement and control programs.