摘要
针对热能表电池能量有限以及如何降低仪表功耗等关键问题,提出并实现了一种无线热能表低功耗的设计方法。重点介绍了热能表采用休眠唤醒机制的软件设计思想。测试结果表明:热能表具有较好低功耗特性,理论工作寿命约为六年,具有良好的市场应用前景。
In the light of the heat meter limited by battery power as well as how to reduce the instrument of power consumption and other key issues,proposed and implemented a design method of low power wireless heat meter.Introduce the heat meter using the hibernation wake-up mechanism in software design.The test results show that the heat meter has good characteristics with low power consumption,theoretical work life about six years,and has a good market application prospect.
出处
《自动化与仪器仪表》
2012年第1期95-97,共3页
Automation & Instrumentation
