NB-IoT水表自动抄表系统有关技术的探索与研究  

Research on the Automatic Reading System for the NB-IoT Water Meter

作　　者：王欣欣 姚灵 WANG Xinxin;YAO Ling(Ningbo Water Meter(Group)Co.,Ltd.,Ningbo 315032,China)

机构地区：[1]宁波水表(集团)股份有限公司,浙江宁波315032

出　　处：《仪表技术》2020年第10期1-4,33,共5页Instrumentation Technology

摘　　要：NB-IoT技术是一种新兴无线网络接入技术,具有广覆盖、低功耗、低成本、大连接等优点。根据NB-IoT水表自动抄表系统的结构特点,研究、分析了NB-IoT水表自动抄表系统的技术指标,以及在安装前、安装中及安装后应遵守的规定,以避免不规范操作的现象,缩短系统工程建设、调试周期,提高系统的稳定性和可靠性。NB-IoT technology is a kind of new wireless network access technology.It has the advantages of wide coverage,low power consumption,low cost and big connection.This paper studies and analyzes the technical indexes of the system according to the system structure characteristics,and the principles to be obeyed before,during,and after installation of the system for avoiding the irregular operation,shorting the construction and debugging period,and improving the stability and reliability.

关 键 词：NB-IoT水表 自动抄表系统 稳定性 可靠性 

分 类 号：TN929.5[电子电信—通信与信息系统]