ETSI
ETSI EN 302 665 V1.1.1 (2010
Contents
Intellectual Property Rights ................................................................................................................................ 5
Foreword ............................................................................................................................................................. 5
Introduction ........................................................................................................................................................ 5
1 Scope ........................................................................................................................................................ 7
2 References ................................................................................................................................................ 7
2.1 Normative references ......................................................................................................................................... 7
2.2 Informative references ........................................................................................................................................ 8
3 Definitions and abbreviations ................................................................................................................... 9
3.1 Definitions .......................................................................................................................................................... 9
3.2 Abbreviations ................................................................................................................................................... 10
4 Basics ..................................................................................................................................................... 11
4.1 Document overview ......................................................................................................................................... 11
4.2 Severability clause ............................................................................................................................................ 11
4.3 ITSC design principles ..................................................................................................................................... 12
4.4 ITS station reference architecture ..................................................................................................................... 13
4.5 Functional elements of ITSC ............................................................................................................................ 15
4.5.1 ITS sub-systems .......................................................................................................................................... 15
4.5.1.1 Overview ............................................................................................................................................... 15
4.5.1.2 Personal sub-system and station ............................................................................................................ 16
4.5.1.3 Central ITS sub-system and station ....................................................................................................... 17
4.5.1.4 Vehicle ITS sub-system and station ...................................................................................................... 18
4.5.1.5 Roadside ITS sub-system and station .................................................................................................... 19
4.5.2 Functional components of an ITS station ................................................................................................... 19
4.5.2.1 Overview ............................................................................................................................................... 19
4.5.2.2 ITS-S host ............................................................................................................................................. 19
4.5.2.3 ITS-S gateway ....................................................................................................................................... 20
4.5.2.4 ITS-S router........................................................................................................................................... 20
4.5.2.5 ITS-S border router ............................................................................................................................... 21
4.5.2.6 ITS-S interceptor ................................................................................................................................... 21
4.6 ITSC networking .............................................................................................................................................. 21
4.7 ITSC implementation architecture ................................................................................................................... 22
5 ITS applications ...................................................................................................................................... 22
5.1 Context ............................................................................................................................................................. 22
5.2 Classes of applications ..................................................................................................................................... 22
5.3 Prioritization and channel assignment .............................................................................................................. 23
5.4 Secure maintenance .......................................................................................................................................... 23
5.5 Registration authority ....................................................................................................................................... 23
6 ITSC OSI protocol stack ........................................................................................................................ 23
6.1 Access layer ...................................................................................................................................................... 23
6.1.1 Context ........................................................................................................................................................ 23
6.1.2 General functionality .................................................................................................................................. 24
6.1.3 Communication channels ............................................................................................................................ 25
6.1.3.1 Generic logical channel types ............................................................................................................... 25
6.1.3.2 Channel types and access technologies ................................................................................................. 26
6.1.4 Prioritization ............................................................................................................................................... 26
6.1.4.1 General concept ..................................................................................................................................... 26
6.1.4.2 Contention in a single station ................................................................................................................ 26
6.1.4.3 Contention in the physical communication channel .............................................................................. 26
6.2 Networking & transport layer ........................................................................................................................... 26
6.2.1 Context ........................................................................................................................................................ 26
6.2.2 General functionality .................................................................................................................................. 27
6.2.3 Networking protocols ................................................................................................................................. 28
3星 · 超过75%的资源 需积分: 50 116 浏览量
2017-08-10
21:46:40
上传
评论 1
收藏 1.05MB PDF 举报 
vampiwolf2018-05-11标题啊，，事实上是这个文件： ETSI EN 302 665 V1.1.1 (2010-09) 。
往事如烟08192018-11-06你的意思是没加版本号么？ 没法改了
