CAJ | 학술논문

针对传统温度监控系统存在布线困难、线路容易老化等缺点，开发了一种以CC2430为核心的多点无线温度监控系统。该系统采用ZigBee协议组成树状网络实现各节点之间的数据传输，采用单线数字温度传感器 DS18B20采集现场温度数据。在给出系统总体结构的基础上，阐述了系统硬件电路的设计和软件的实现方法。系统具有界面友好、组网灵活、成本低等优点。经测试，该系统取得了较为满意的监控效果。稍加修改，还可广泛应用于各领域的环境参数自动监控。
침대전통온도감공계통존재포선곤난、선로용역노화등결점，개발료일충이CC2430위핵심적다점무선온도감공계통。해계통채용ZigBee협의조성수상망락실현각절점지간적수거전수，채용단선수자온도전감기 DS18B20채집현장온도수거。재급출계통총체결구적기출상，천술료계통경건전로적설계화연건적실현방법。계통구유계면우호、조망령활、성본저등우점。경측시，해계통취득료교위만의적감공효과。초가수개，환가엄범응용우각영역적배경삼수자동감공。
A multi-point wireless temperature monitoring system with CC2430 as its core is developed to overcome the short-comings in traditional system,such as difficult wiring and easily aging circuit. In the system,a tree-shaped network constructed by ZigBee protocol is adopted to implement data transmission among nodes,and the single digital temperature sensor DS18B20 is used to collect on-site temperature data. The overall structure,hardware circuit design and software implementation method are elaborated in this paper. There are many advantages in this new system,such as friendly interface,flexible networking,low cost and so on. A satisfactory monitoring result was achieved in the test of this system. It can also be widely used in automatic monitoring of environmental parameters in various fields.