智能水表低功耗测试技术的应用  

Application of Low-power Testing Technology for Intelligent Water Meters

作　　者：雷微露 LEI Weilu(Fujian Product Quality Inspection and Research Institute,Fujian 350025,China)

机构地区：[1]福建省产品质量检验研究院,福建350025

出　　处：《集成电路应用》2024年第12期384-386,共3页Application of IC

摘　　要：阐述使用功率计量仪表对样品进行积分评估的传统功耗测量技术特点,它适用于功率波动范围小、状态稳定的普通家电产品,检测结果较为准确。然而,对于智能水表等智慧型物联网无线产品,其工作状态时间短,电流动态波动数量级差异大,使用传统功耗检测方法无法正确评估智能水表的功耗。探讨根据相关标准搭建低功耗测试系统,实现自动化检测并分析智能水表的低功耗性能。This paper describes the characteristics of traditional power consumption measurement techniques that use power meters to integrate and evaluate samples,which is suitable for ordinary household appliances with small power fluctuations and stable states,and the detection results are relatively accurate.However,for smart IoT wireless products such as smart water meters,their working state time is short,and the magnitude of current dynamic fluctuations varies greatly.Traditional power consumption detection methods cannot accurately evaluate the power consumption of smart water meters.It explores the construction of a low-power testing system based on relevant standards to achieve automated detection and analysis of the low-power performance of smart water meters.

关 键 词：物联网 智能水表 数据采集 低功耗 电池寿命 

分 类 号：TP391.44[自动化与计算机技术—计算机应用技术] TN929.5[自动化与计算机技术—计算机科学与技术] TP274[电子电信—通信与信息系统]