智能电表OTA测试标准的分析

Analysis of Smart Meter OTA Test Standard

探讨智能电表的OTA测试方法。从CTIA开始启动编制OTA测试规范到目前的IEEE、3GPP、CCSA等国内外标准组织发布具体的OTA测试标准,相关标准体系逐步完善成熟,OTA测试成为无线通信领域重要的衡量参数之一,越来越多的无线通信产品通过OTA测试指标展现其实际应用质量。随着无线通信技术的发展,不仅促进了电力表计行业的发展,也推动了电力行业的智能化改革,智能电表应运而生。其复杂特殊的应用环境,对应其对通信质量以及安装方式有严格要求,OTA测试就是对其整体性能指标重要的衡量方式,并对实际应用安装方式给予指导意见。阐述智能电表OTA测试,包括测试标准要求、测试环境、测试布置以及测试过程中的注意事项。

This paper discusses the OTA test method of smart meter.From CTIA to IEEE,3 GPP,CCSA and other domestic and foreign standard organizations,the relevant standard system has gradually improved and matured.OTA testing has become one of the important parameters in the field of wireless communication.More and more wireless communication products show their practical application quality through OTA testing indicators.With the development of wireless communication technology,it not only promotes the development of the power meter industry,but also promotes the intelligent reform of the power industry.Due to its complex and special application environment,it has strict requirements on communication quality and installation mode.OTA test is an important way to measure its overall performance index,and gives guidance on the actual application installation mode.It describes smart meter OTA test,including test standard requirements,test environment,test layout and matters needing attention in the test process.