基于微功率无线数传模块的图书馆温度监控系统

The System of Library Temperature Monitoring Based on a Micro-power Data Transmission Model

介绍一种由若干温度数据采集子站和数据监控中心站构成,并利用微功率无线数传模块FC-210S进行实时数据传送的分布式图书馆温度监控系统。详细介绍系统构成和软硬件设计方法。经实测,该系统对系统温度检测误差低于±0.1℃,可设置临界温度警报,并可对历史数据进行回溯,为日后制定图书馆温度控制方案提供依据。

The system of library temperature monitoring is designed based on a micro- power data transmission model. The distributed network constitute some temperature data collection sub - systems and a monitoring center to realize real - time data processing by using model FC - 210S. This paper decribes at length the components and the design method. The error of the temperature monitored is within ＋ 0.1 ℃. Critical temperature alarming and historical data can also be obtained in this system for present and future need.