CAJ | 학술논문

以单片机MSP430F149为控制核心，辅以温度传感器、光敏传感器、无线收发模块和LCD液晶显示器等，实现了对环境温度和光信息的测量。该系统由一个监测终端和2个探测节点组成，均含有一套无线收发电路实现传输数据功能，监测终端实时显示当前能够通信的探测节点编号及探测到的环境温度和光照信息。经实验测试，该系统功耗小，使用方便。
이단편궤MSP430F149위공제핵심，보이온도전감기、광민전감기、무선수발모괴화LCD액정현시기등，실현료대배경온도화광신식적측량。해계통유일개감측종단화2개탐측절점조성，균함유일투무선수발전로실현전수수거공능，감측종단실시현시당전능구통신적탐측절점편호급탐측도적배경온도화광조신식。경실험측시，해계통공모소，사용방편。
The MCU MSP430F149 is used as core in the system, and the thermometer, photosensi-tive sensor, wireless module and LCD display are used too. The measure of temperature and light is real-ized by this system. The system is made of one terminal and two nodes, and all of them contain a suit of wireless module to transmit data. The serial number of nodes and current temperature and illumination can be observed on the terminal. The system is low-power and used expediently through test.