摘要
随着节能降耗重要性的凸显,北方冬季供热所采用的分散式供热方案将逐步被城市区域集中供热所取代。而采用区域集中供热时,其监测系统又是最重要的部分。本文将无线通信技术、单片机技术与热能表相结合,提出一种应用于433MHz频段的无线热能表设计和实现。工程实践应用表明:无线热能表具有较高的稳定性和低功耗、有良好的市场应用前景。
With the importance of energy saving highlights. In north of our country, distributed heating program will be replaced by the city district heating in winter. So monitoring system is the most important part of city district heating.In this paper, embedded technology, wireless communications technology, heat meters is combined with. A wireless heat meters in 433MHz is designed by us. Practice indicates：wireless heat meters have more stability,low power consumption and good prospect.
出处
《自动化与仪器仪表》
2011年第2期68-70,共3页
Automation & Instrumentation
基金
重庆市教育委员会科学技术研究项目(KJ090507)
重庆邮电大学博士基金(A2008-68)
关键词
热能监测
无线通信
无线热能表
Thermal monitoring
Wireless communications
Wireless heat meters
