基于物联网的档案库房温湿度监控系统设计  

Design of Temperature and Humidity Monitoring system of Archives Storeroom Based on Internet of Things

作　　者：杨秀增[1] YANG Xiuzeng(Key Laboratory of Internet of Things Technology Integration and Application,GuangXi Normal University for nationalities,Chong Zuo,Guang xi 532200)

机构地区：[1]广西民族师范学院物联网技术集成与应用重点实验室,广西崇左532200

出　　处：《长江信息通信》2022年第1期117-119,共3页Changjiang Information & Communications

基　　金：广西民族师范学院物联网技术集成与应用重点实验室资助(民师院科研[2019]3号)。

摘　　要：档案库房是档案保存的重要场所,温湿度是影响档案物理寿命的重要两个因素。针对传统的人工手动控制档案库房温湿度的工作量大和效率低等缺点,设计出一套基于物联网的档案库房温湿度监控系统。该系统由库房控制器,数据集中器、通信子网数据监控数据中心等组成。采用LoRa扩频通信技术实现库房控制器节点与数据集中器,数据集中器通过GPRS通信模块把数据发送到监控数据中心,实现远程监控功能。测试结果表明,本系统工作稳定、满足设计要求。The storehouse archives is an important place for the preservation of archives.Temperature and humidity are two important factors affecting the physical life of archives.In view of the disadvantages of manual control of temperature and humidity in archives warehouse, a set of temperature and humidity monitoring system of archive warehouse based on Internet of Things is designed.The system consists of storehouse controller, data concentrator, communication subnet and data monitoring data center. Lo Ra spread spectrum communication technology is used to communicate between storehouse controller and data concentrator. Data collected by data concentrator. is send to monitoring data center by GPRS. The test results show that the system works stably and meets the design requirements.

关 键 词：物联网 档案库房 温湿度监控 GPRS 

分 类 号：TN98[电子电信—信息与通信工程]