欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    BS PD CEN ISO TS 17426-2016 Intelligent transport systems Cooperative systems Contextual speeds《智能运输系统 协同系统 语境速度》.pdf

    • 资源ID:397187       资源大小:2MB        全文页数:40页
    • 资源格式: PDF        下载积分:5000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要5000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    BS PD CEN ISO TS 17426-2016 Intelligent transport systems Cooperative systems Contextual speeds《智能运输系统 协同系统 语境速度》.pdf

    1、BSI Standards Publication PD CEN ISO/TS 17426:2016 Intelligent transport systems Cooperative systems Contextual speeds (ISO/TS 17426:2016)PD CEN ISO/TS 17426:2016 PUBLISHED DOCUMENT National foreword This Published Document is the UK implementation of CEN ISO/TS 17426:2016. The UK participation in i

    2、ts preparation was entrusted to Technical Committee EPL/278, Intelligent transport systems. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsibl

    3、e for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016 ISBN 978 0 580 83283 3 ICS 03.220.01; 35.240.60 Compliance with a British Standard cannot confer immunity from legal obligations. This Published Document was published under the authority o

    4、f the Standards Policy and Strategy Committee on 31 March 2016. Amendments issued since publication Date Text affected TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN ISO/TS 17426 March 2016 ICS 03.220.01; 35.240.60 English Version Intelligent transport systems - Cooperat

    5、ive systems - Contextual speeds (ISO/TS 17426:2016) Systmes intelligents de transport - Systmes coopratifs - Vitesses contextuelles (ISO/TS 17426:2016) Intelligente Transportsysteme (ITS) - Kooperative Systeme - Kontextuelle Geschwindigkeiten (ISO/TS 17426:2016) This Technical Specification (CEN/TS)

    6、 was approved by CEN on 25 January 2016 for provisional application. The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their comments, particularly on the question whether the CEN/TS can be converted into a Europ

    7、ean Standard. CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS) until the fin

    8、al decision about the possible conversion of the CEN/TS into an EN is reached. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ir

    9、eland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management C

    10、entre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN ISO/TS 17426:2016 EPD CEN ISO/TS 17426:2016 CEN ISO/TS 17426:2016 (E) 3 European foreword This document (CEN ISO/TS 17426:2016) has been

    11、 prepared by Technical Committee ISO/TC 204 “Intelligent transport systems“ in collaboration with Technical Committee CEN/TC 278 “Road transport and traffic telematics” the secretariat of which is held by NEN. Attention is drawn to the possibility that some of the elements of this document may be th

    12、e subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association. According to the CEN-CENELEC Internal Regul

    13、ations, the national standards organizations of the following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Irelan

    14、d, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO/TS 17426:2016 has been approved by CEN as CEN ISO/TS 17426:2016 without any modification.

    15、PD CEN ISO/TS 17426:2016ISO/TS 17426:2016(E)Foreword iv Introduction v 1 Scope . 1 2 Conformance . 2 3 Normative references 2 4 T erms and definitions . 2 5 Symbols and abbreviated terms . 3 6 Contextual Speeds: Architecture 4 7 Contextual speeds: Use cases . 5 7.1 General . 5 7.2 Use case 1: Provis

    16、ion of mandatory speed limit information into vehicle for driver awareness purposes 6 7.3 Use case 2 - Provision of advisory speed information into vehicle for driver awareness purposes 10 8 Contextual speeds: Roles and responsibilities .14 8.1 Scenarios for contextual speeds 14 8.2 System operation

    17、 roles in scenario 7 15 8.3 Possible actors in the Contextual Speed Information Service .15 9 Contextual speeds: Characteristics.16 10 Contextual speeds: General service requirements 16 11 Contextual speeds: Communication requirements .17 11.1 General 17 11.2 General communication requirements .18 1

    18、1.2.1 General.18 11.2.2 ITS-S application processes of the Contextual Speed Application .18 11.2.3 Flow types of the Contextual Speed Application .18 11.2.4 Flow Type 1 of the Contextual Speed Application .19 11.2.5 Flow Type 2 of the Contextual Speed Application .19 11.2.6 Flow Type 3 of the Contex

    19、tual Speed Application .20 11.2.7 Sources and Sink ITS stations of the Flow Types 21 11.2.8 Other general communication requirements 21 11.3 Application specific data element requirements 21 Annex A (normative) C ont e xtual speeds: IVI Pr ofile (Definition of C SM) .23 Bibliography .29 ISO 2016 All

    20、 rights reserved iii Contents PagePD CEN ISO/TS 17426:2016ISO/TS 17426:2016(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through I

    21、SO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates

    22、closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval crite

    23、ria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subject of

    24、 patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name

    25、 used in this document is information given for the convenience of users and does not constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technica

    26、l Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information. The committee responsible for this document is ISO/TC 204, Intelligent transport systems.iv ISO 2016 All rights reservedPD CEN ISO/TS 17426:2016ISO/TS 17426:2016(E) Introduction Traditional fixed speed limits have

    27、, in general, been set as the maximum mandatory speed that a vehicle or a category of vehicles can travel at. Such speed limits are defined by the competent authority. Some national authorities moderate mandatory speed limits when road or environment conditions change. When road or environmental con

    28、ditions change, the decision as to the most appropriate speed a driver or rider should travel is, in general, left up to the individual vehicle driver. With the advent of Cooperative Intelligent Transport Systems (ITS), it has become possible to provide better guidance to vehicle drivers on what spe

    29、ed they should travel at when road, traffic, or environmental conditions are less than ideal. This function is known as Contextual Speed Information Service. Delivering Contextual Speed information to road users can improve road safety, support traffic management, and reduce greenhouse gas emissions

    30、. In a Cooperative ITS environment, Contextual Speeds are context-dependent (e.g. changed due to weather conditions), as well as time-specific and road section-specific speeds. Subject to local regulations, they can be mandatory speed limits or advisory speeds. All Cooperative ITS Services follow th

    31、e same abstract structure of detection (of an event) including pre- processing of the detected content, execution of the Service algorithm (processing of detected content) and presentation or utilization of the Service result. Figure 1 summarizes and further illustrates this process. Detection Conte

    32、nt processing Info service generation Info service presentation Figure 1 General Cooperative ITS Service process (from ISO/TS 17427:2014, Figure A.6) Based on this abstract process description, for any Cooperative ITS Service, a similar process description applies to the Contextual Speed Information

    33、 Service. Every single step in the process chain can be executed by different actors or stakeholders. Execution of process elements by different stakeholders results in a large number of possible potential scenarios. Additionally, the involvement of stakeholders can be distinguished by spatial geogr

    34、aphy. Assuming that there are two main stakeholder groups in Cooperative ITS, namely the Infrastructure and the Vehicle, multiple combinations are possible, as every step can be delivered by a different stakeholder group (see Figure 2). Figure 2 Possible scenarios Simple ISO 2016 All rights reserved

    35、 vPD CEN ISO/TS 17426:2016ISO/TS 17426:2016(E) The scenarios address different combinations; the basis for every scenario is one specific combination. This Technical Specification addresses the scenario where detection, content pre-processing, and information service generation is the responsibility

    36、 of the infrastructure stakeholder. The direct presentation of Contextual Speed information on the driver interface of the vehicle is out of the scope of this Technical Specification. This Technical Specification therefore addresses only part of the whole process (Scenario 7). Within the context of

    37、Scenario 7, this Technical Specification addresses Use Case 1 “Provision of mandatory speed limit information into vehicle for driver awareness purposes” and Use Case 2 “Provision of advisory speed information into vehicle for driver awareness purposes”. This does not preclude other Use Cases or dep

    38、loyment models in later Technical Specification(s).vi ISO 2016 All rights reservedPD CEN ISO/TS 17426:2016TECHNICAL SPECIFICATION ISO/TS 17426:2016(E) Intelligent transport systems Cooperative systems Contextual speeds 1 Scope This Technical Specification specifies the Contextual Speed Information S

    39、ervice, namely the general requirements regarding the provision of the Contextual Speed Information Service, the data flow supporting the service, and the presentation of the service result, specifies the requirements to be fulfilled by the Contextual Speed Information Service, specifies the ITS Sta

    40、tion (ITS-S) application processes of the vehicle ITS station, roadside ITS station, central ITS station, and personal ITS station that are required to instantiate the Contextual Speed Information Service, specifies sets of communication requirements and objectives (profiles) using the methods defin

    41、ed in ISO 17423 to select the level of performance (best effort or real-time, etc.), confidence and security (authentication, encryption, etc.) for each Contextual Speed Information Service communication flow between ITS stations, selects relevant functions and procedures provided by the ITS station

    42、 facilities layer (see ISO 17429), and specifies messages, messages sets structure, content, and syntax to be used by the Contextual Speed Information Service. This Technical Specification considers the scenario for the transmission of Contextual Speed information from the infrastructure/roadside to

    43、 the vehicle, for onward presentation to the vehicles driver. This scenario foresees that the calculation of Contextual Speed information is performed on the Infrastructure side, not within the vehicle. Mandatory speed limits or advisory speed recommendations are output of the Contextual Speed Infor

    44、mation Service which (in the scenario considered in this Technical Specification) is run by the Road Operator in its Traffic Control Centre or comparable infrastructure (e.g. Roadside ITS Station). To transfer this information to the vehicle (and therefore the driver) over the air (wireless communic

    45、ation), defined messages are required. These messages are specified in this Technical Specification. When Contextual Speed information arrives in the vehicle, further pre-processing might be necessary before the Contextual Speed information, and, if available, additional explanations on speed limits

    46、 or recommendations, can be presented to the driver. This Technical Specification specifies the requirements that need to be fulfilled when processing the messages. It does not specify how the vehicle handles the incoming messages. The production of information supporting this application, its quali

    47、fication and its relevance are out of the scope of this Technical Specification. This Technical Specification addresses Use Case 1 “Provision of mandatory speed limit information into vehicle for driver awareness purposes” and Use Case 2 “Provision of advisory speed information into vehicle for driv

    48、er awareness purposes”. ISO 2016 All rights reserved 1PD CEN ISO/TS 17426:2016ISO/TS 17426:2016(E) 2 Conformance To claim conformance to this Technical Specification, all mandatory requirements shall be fulfilled by the implementation under test. NOTE 1 Conformance testing may be different for diffe

    49、rent roles/actors. This Technical Specification identifies the requirements for a number of Protocol Implementation Conformance Statements (PICS) proforma, allowing to claim conformance to defined subsets of ISO/TS 17426 requirements. NOTE 2 This Technical Specification adopts the ISO/IEC 9646-7 approach for conformance testing specifications (i.e. development of PICS proforma, TSS&TP, ATS, and PIXIT). 3 Normative references The following documents, in whole or in part, are normatively referenced in this document and are


    注意事项

    本文(BS PD CEN ISO TS 17426-2016 Intelligent transport systems Cooperative systems Contextual speeds《智能运输系统 协同系统 语境速度》.pdf)为本站会员(李朗)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开