| 博物馆温湿度监测系统设计 |
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| 引用本文： | 朱雨生,秦廷辉,王震.博物馆温湿度监测系统设计[J].压电与声光,2016,38(2):267-270. |
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| 作者姓名： | 朱雨生 秦廷辉 王震 |
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| 作者单位： | (1.重庆邮电大学 光电工程学院，重庆 400065；2.中国电子科技集团公司第二十六研究所，重庆400060;3.陆航驻成都军事代表室，四川 成都 610036) |
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| 摘 要： | 该文设计了一种基于433 MHz频段无线传感器网络(WSN)的馆藏文物温湿度监测系统。系统以SI4432无线射频收发器和STM8L微处理器为核心,采用SHT15采集温湿度信息。通过设计的组网通信协议使系统具有自组网、路由自动查找及低功耗等特点。实验表明,系统能准确地监测当前环境温湿度并将采集数据发送给监控主机,且误码率及丢包率较低,通过监控机可实现对温湿度、网络状态等信息的采集、管理和分析。
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| 关 键 词： | 无线传感器网络(WSN) 博物馆环境 温湿度监测 SI4432 自组网 自动路由 |
Design of Temperature and Humidity Monitoring System for Museum Environment |
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| ZHU Yusheng,QIN Tinhui and WANG Zhen.Design of Temperature and Humidity Monitoring System for Museum Environment[J].Piezoelectrics & Acoustooptics,2016,38(2):267-270. |
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| Authors: | ZHU Yusheng QIN Tinhui and WANG Zhen |
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| Affiliation: | (1.College of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065,China;,2.26th Institute of China Electronics Technology Group Corporation, Chongqing 400060,China; and 3.Aviation,Chengdu Military Representative Office,Chengdu 610036,China) |
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| Abstract: | A temperature and humidity monitoring system for museum collections based on WSN operating at 433 MHz has been designed in this work. The system uses SI4432 wireless transceiver and STM8L microprocessor as the core, and the temperature and humidity informations were collected by SHT15. The designed communication protocol enables the system to have the characteristics of Ad hoc network, automatic routing and low power. The experimental results show that the proposed system can monitor the temperature and humidity conditions, and automatically send the collected data to the monitoring host. The system has the features of low bit error rate and packet loss rate. The acquisition, management and analysis of the temperature and humidity data, network status can be realized through the monitor. |
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| Keywords: | wireless sensor network(WSN) museum environment temperature and humidity monitoring SI4432 Ad hoc automatic routing |
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