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基于NB-IoT的智能水表的探讨
引用本文:姚美菱,吴蓬勃,曲文敬,孙青华.基于NB-IoT的智能水表的探讨[J].电信工程技术与标准化,2018(6).
作者姓名:姚美菱  吴蓬勃  曲文敬  孙青华
作者单位:石家庄邮电职业技术学院,石家庄邮电职业技术学院,石家庄邮电职业技术学院,石家庄邮电职业技术学院
基金项目:河北省科技厅项目(No. 17210904)
摘    要:产销差高、运营成本高是供水企业最大的痛点,为此供水企业早就开始使用智能水表的探索。本文首先梳理了智能水表的发展之路,从有线到无线,从短距离通信到长距离通信,从非运营商网络到运营商网络,比较得出目前的NB-IoT技术是理想的技术,然后设计基于NB-IoT的智能水表的网络架构、智能水表的工作方式,最后分析了基于NB-IoT的智能水表的的优势。

关 键 词:智能水表    NB-IoT  LPWA  LoRa
收稿时间:2018/3/25 0:00:00
修稿时间:2018/4/22 0:00:00

Research on Intelligent Water Meter Based on NB-IoT
Yao MeiLing,Wu PengBo,Qu WenJing and Sun Qinghua.Research on Intelligent Water Meter Based on NB-IoT[J].Telecom Engineering Technics and Standardization,2018(6).
Authors:Yao MeiLing  Wu PengBo  Qu WenJing and Sun Qinghua
Affiliation:Shijiazhuang post and telecommunications vocational and technical college,Shijiazhuang post and telecommunications vocational and technical college,Shijiazhuang post and telecommunications vocational and technical college,Shijiazhuang post and telecommunications vocational and technical college
Abstract:High difference between production and sales and high operating costs are the biggest pain points for water companies. For this reason, water supply companies have long been exploreing intelligent water meters . This article first combed the development of intelligent water meters, from wired to wireless, from short-range communications to long-distance communications, from non-operator networks to operator networks. NB-IoT is regarded as the ideal technology. Then The network architecture of intelligent water meter based on NB-IoT and the working mode of intelligent water meter are designed. Finally, the advantages of intelligent water meter based on NB-IoT are analyzed.
Keywords:Intelligent Water Meter  NB-IoT  LPWA  LoRa
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