电力线通信技术在地铁 AFC 系统车站级网络中的应用

方晖1徐文学2李建平3

Application of PLC Technology in AFC Station-Level Network System

FANG HuiXU WenxueLI Jianping
  • 作者信息:
    1.宁波市轨道交通集团有限公司建设分公司,315101,宁波;
    2.北京卓越信通电子股份有限公司,100094,北京;
    3.泰华智慧产业集团股份有限公司,250101,济南
  • Affiliation:
    Ningbo Rail Transportation Group Co.,Ltd.,315101,Ningbo,China
  • 关键词:
  • Key words:
  • DOI:
    10.16037/j.1007-869x.2019.06.035
  • 中图分类号/CLCN:
    U293.22; TN915.853
  • 栏目/Col:
    应用技术
摘要:
作为 AFC(自动售检票)系统中的一个重要部分,AFC 系统车站级网络在新线施工和老线改造过程中,不可避免要发生穿墙凿壁、挖槽布线的情形,工程难度很大,对资金和工期也提出了很高的要求。电力线通信(PLC)技术作为以太网通信的补充手段,在解决最后一百米通信上有天然的优势,是 AFC 系统车站级网络的一种解决方案。
Abstracts:
Being an important part in automatic fare collection(AFC)system,the station-level networkwill inevitably cut through walls to lay wire grooves either in new line construction or in old line renewing project. Because of the great difficulties in construction and transformation,more investment and longer construction period are needed. As a supplementary means of Ethernet communication,the power line communication(PLC)technology has the natural advantages in solving the last hundred-meter communication, and can be used as a solution for the station-level network of AFC system.
引文 / Ref:
方晖,徐文学,李建平.电力线通信技术在地铁AFC系统车站级网络中的应用[J].城市轨道交通研究,2019,22(06):156.
FANG Hui,XU Wenxue,LI Jianping.Application of PLC technology in AFC station-level network system[J].Urban Mass Transit,2019,22(06):156.
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