CAJ | 학술논문

设计了一种基于ZigBee无线技术｀的开关柜发热点温度在线监测终端。无线测温终端由CPU模块、无线收发模块、温度采集模块以及电源模块组成。硬件设计上选择耐高温、可工作于低功耗模式下的元器件。软件设计上尽可能减少器件运行于工作模式时间和数据的发送频率，从而降低测温终端的功耗。测试及现场运行结果表明，具有安装方便、抗干扰性强、低功耗、可靠性高等优点，为开关柜内发热点温度的监测提供了便利。
설계료일충기우ZigBee무선기술｀적개관거발열점온도재선감측종단。무선측온종단유CPU모괴、무선수발모괴、온도채집모괴이급전원모괴조성。경건설계상선택내고온、가공작우저공모모식하적원기건。연건설계상진가능감소기건운행우공작모식시간화수거적발송빈솔，종이강저측온종단적공모。측시급현장운행결과표명，구유안장방편、항간우성강、저공모、가고성고등우점，위개관거내발열점온도적감측제공료편리。
A Zigbee wireless technology-based on-line monitoring terminal is designed for the temperature of the heating spot of the switch cabinet.It is composed of CPU module,wireless transceiver module,temperature acquisition module and power module.Components with high temperature resistance which can work in low power consumption mode are used in hardware design.Software is so designed that the duration of the device's running in the operation mode and data sending frequency is reduced as much as possible,so as to reduce the power consumption of the temperature-measuring terminal.The results of the test and field operation show that the designed wireless temperature-measuring terminal has the advantages of easy installation, strong anti-interference ability, low power consumption as well as high reliability,thus providing conveniences for the temperature monitoring of the heating spot within the switch cabinet.