规范《gat379.10-2002报警传输系统串行数据接口的信息格式和协议第10部分采用itu-t建议v.24v.28-信令的终端接口》.pdfVIP

ICS35.100.05门3.320 A91 rz1 中华人 民共和国公共安全行业标准 cA/T379.10-2002/IEC60839-7-20:2001 报警传输系统串行数据接口的信息格式 和协议 第 10部分:采用ITU-T建议 v.24/v.28信令的终端接口 Messageformatsandprotocolsforserialdatainterfacesinalarm transmissionsystems-Part10:TerminalinterfacesemployingITU-T recommendationV.24/V.28signalling (IEC60839-7-20,2001,Alarmsystems-Part20:Messageformatsand protocolsforserialdatainterfacesinalarmtransmissionsystems -TerminalinterfacesemployingITU-TrecommendationV.24/V.28 signalling,IDT) 2002一02一27发布 2002一05一01实施 中华人民共和国公安部 发 布 GA/T379.10-2002/IEC60839-7-20:2001 目 次 前 言 。··········································，··，·······‘·······，·····‘··············‘··············… .… 工 IEC前言 ·····，··························································‘“·······································…… fl 1 范围 ············································································································…… 1 2 规范性引用文件 ·1 3 定义 ··················‘· ·“.，··············…… 1 4 缩略语 ············，························，，·································.·，·，···，······。·········，·，·····…… 1 5 第7层一应用功能 ······.·，···················································································…… 1 6 第4层一传输 ························…… 1 7 第2层一数据链路 .·2 8 第 1层一物理 ·····························，···········································。·············，·······… … 2 免费标准网() 无需注册 即可下载 GA/r379.10-2002/IEC60839-7-20:2001 月U 吕 GA/T379-2002报《警传输系统串行数据接口的信息格式和协议》分为十个部分 : — 第 1部分:总则 — 第2部分:公用应用层协议 — 第3部分:公用数据链路层协议 — 第4部分:公用传输层协议 — 第5部分:按照ISO/IEC8482采用双线