1、BSI Standards Publication Intelligent transport systems Cooperative ITS Part 3: Concept of operations (ConOps) for core systems PD ISO/TR 17427-3:2015National foreword This Published Document is the UK implementation of ISO/TR 17427-3:2015. The UK participation in its preparation was entrusted to Te
2、chnical 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 responsible for its correct application. The
3、 British Standards Institution 2015. Published by BSI Standards Limited 2015 ISBN 978 0 580 87420 8 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 of the Standards Policy and Strateg
4、y Committee on 30 November 2015. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD ISO/TR 17427-3:2015 ISO 2015 Intelligent transport systems Cooperative ITS Part 3: Concept of operations (ConOps) for core systems Systmes intelligents de transport Systmes intell
5、igents de transport coopratifs Partie 3: Concept des oprations (ConOps) pour les systmes principaux TECHNICAL REPORT ISO/TR 17427-3 Reference number ISO/TR 17427-3:2015(E) First edition 2015-11-01 PD ISO/TR 17427-3:2015 ISO/TR 17427-3:2015(E)ii ISO 2015 All rights reserved COPYRIGHT PROTECTED DOCUME
6、NT ISO 2015, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written p
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8、7-3:2015 ISO/TR 17427-3:2015(E)Foreword vi Introduction viii 1 Scope . 1 2 Normative references 1 3 T erms and definitions . 1 4 Abbreviated terms 4 5 Using this Technical Report. 5 6 Overview of the role of a Core System in C-ITS . 5 6.1 What is a Concept of operations? 5 6.2 What are the core func
9、tions? 6 6.3 Functional subsystems . 6 6.4 Institutional context . 7 6.5 Specific service features characterizing C-ITS service provision 8 6.6 C-ITS and communication technologies .10 6.6.1 General.10 6.6.2 VANETs, MANETs and latency .10 6.6.3 Hybrid communications .13 6.6.4 Short and medium range
10、communication 15 6.6.5 Long range communication .16 6.6.6 Wide area broadcast 16 6.6.7 Positioning services .16 6.6.8 Digital road map data .17 6.7 Actors involved in C-ITS service provision 17 6.8 C-ITS enabling data 20 6.9 Cooperative ITS applications and services 22 6.9.1 System of systems 23 6.1
11、0 C-ITS Privacy and anonymity 23 6.10.1 Privacy overview .23 6.10.2 Data messages and privacy 24 6.10.3 Security .25 6.10.4 Data management (including capture, storage and access) 25 7 Core systems 26 7.1 Core system overview 26 7.1.1 General.26 7.1.2 Single core systems .27 7.1.3 Multiple core syst
12、ems .27 7.1.4 Other Central systems .27 7.1.5 Facilitate a platform for sharing of information and efficient use of resources .28 7.2 Justification for Core Systems .28 7.2.1 Vision, drivers and objectives 28 7.2.2 Key strategic objectives for the deployment of core system support .29 7.2.3 Key tech
13、nical objectives for the deployment of core system support.29 7.2.4 Principal elements of a core system .30 7.2.5 Proposed features of C-ITS core systems.31 7.2.6 Main mission of the Core System .35 7.2.7 Scope of Core System services 36 7.2.8 Exclusions from CorSys .36 7.2.9 Probe data storage.36 7
14、.2.10 Roadside equipment (RSE) 37 7.2.11 External support systems (ESS) 37 7.2.12 Communications options .37 7.2.13 Authority/jurisdiction databases .38 ISO 2015 All rights reserved iii Contents Page PD ISO/TR 17427-3:2015 ISO/TR 17427-3:2015(E)7.2.14 Core system stakeholders .39 7.2.15 Core system
15、communications 39 7.2.16 Applications 42 7.2.17 Core system interactions .42 7.2.18 Core system operational goals 43 7.3 Core system overview of requirements .44 7.3.1 Definition of a requirement .44 7.3.2 Core System requirements identification process 44 7.3.3 Functional components 49 7.4 Backgrou
16、nd, objectives and scope of a Core System .50 7.5 Operational policies and constraints 51 7.5.1 Certification .51 7.5.2 Operations and maintenance .52 7.5.3 Security management .52 7.5.4 Data provision/ownership .52 7.5.5 System performance management .52 7.5.6 Flexibility .53 7.5.7 Core system char
17、acteristics and environment 53 7.5.8 Deployment configurations .54 7.5.9 Deployment footprint .54 7.5.10 Subsystems 57 7.5.11 Subsystem descriptions 57 7.6 Modes of operation 62 7.7 User types and other involved personnel .64 7.8 Operational scenarios 65 7.9 Vehicle-originated broadcast .66 7.10 Inf
18、rastructure-vehicle-unicast 69 7.11 Support environment .71 7.11.1 Subsystems 72 7.11.2 Personnel .72 7.11.3 Processes .72 7.12 Disadvantages and limitations .72 8 Example use cases 73 8.1 General 73 8.2 Example Use Case (1): User data exchange .74 8.3 Example Use Case (2): Certificate distribution
19、75 8.4 Example Use Case (3): Certificate revocation list distribution .75 8.5 Example Use Case (4): Misbehaviour action: Certificate revocation list addition .76 8.6 Example Use Case (5): Data subscription .77 8.7 Example Use Case (6): Remote services.78 8.8 Example Use Case (7): Core service status
20、 distribution 79 8.9 Example Use Case (8): Core System operations 80 8.10 Example Use Case (9): System expansion .80 8.11 Example Use Case (10): Core discovery .81 8.12 Example Use Case (11): Service data backup 82 8.13 Example Use Case (12): Service takeover .82 9 Summary of impacts 83 9.1 Operatio
21、nal impacts 83 9.1.1 Policy .83 9.1.2 System management84 9.1.3 System operation 85 9.1.4 Service receipt.85 9.2 Organizational impacts .87 9.2.1 Policy .87 9.2.2 System management88 9.2.3 System operation 89 9.3 Impacts during the deployment phases .89 iv ISO 2015 All rights reserved PD ISO/TR 1742
22、7-3:2015 ISO/TR 17427-3:2015(E)9.3.1 System management90 9.4 Measuring the impacts 90 10 Cooperative vehicle and highway systems policy and institutional issues .91 11 Funding and governance .91 Bibliography .94 ISO 2015 All rights reserved v PD ISO/TR 17427-3:2015 ISO/TR 17427-3:2015(E) Foreword IS
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29、committee responsible for this document is ISO/TC 204, Intelligent transport systems. ISO 17427 consists of the following parts under the general title, Intelligent transport systems Cooperative ITS: Part 2: Framework overview Technical Report Part 3: Concept of operations (ConOps) for Core systems
30、Technical Report Part 4: Minimum system requirements and behaviour for core systems Technical Report Part 6: Core systems risk assessment methodology Technical Report Part 7: Privacy aspects Technical Report Part 8: Liability aspects Technical Report Part 9: Compliance and enforcement aspects Techni
31、cal Report Part 10: Driver distraction and information display Technical Report The following parts are under preparation: Part 1: Roles and responsibilities in the context of co-operative ITS architectures(s) Part 5: Common approaches to security Technical Report Part 11: Compliance and enforcement
32、 aspects Technical Report Part 12: Release processes Technical Report Part 13: Use case test cases Technical Report Part 14: Maintenance requirements and processes Technical Reportvi ISO 2015 All rights reserved PD ISO/TR 17427-3:2015 ISO/TR 17427-3:2015(E) This Technical Report provides an informat
33、ive Concept of operations for ore systems supporting Cooperative intelligent transport systems (C-ITS). It is intended to be used alongside ISO 17427-1, ISO/TR 17465-1 and other parts of ISO 17465, and ISO 21217. Detailed specifications for the application context will be provided by other ISO, CEN
34、and SAE deliverables, and communications specifications will be provided by ISO, IEEE and ETSI. ISO 2015 All rights reserved vii PD ISO/TR 17427-3:2015 ISO/TR 17427-3:2015(E) Introduction Intelligent transport systems (ITS) are transport systems in which advanced information, communication, sensor a
35、nd control technologies, including the Internet, are applied to increase safety, sustainability, efficiency, and comfort in the movement of people and goods. A distinguishing feature of ITS is its communication with outside entities. Some ITSs operate autonomously, for example, adaptive cruise contr
36、ol uses radar/lidar/and/or video to characterize the behaviour of the vehicle in front and adjust its vehicle speed accordingly. Some ITSs are informative, for example, Variable Message Signs at the roadside, or transmitted into the vehicle, provide information and advice to the driver. Some ITSs ar
37、e semi-autonomous, in that they are largely autonomous, but rely on static or broadcast data, for example, GNSS-based SatNav systems operate autonomously within a vehicle but are dependent on receiving data broadcast from satellites in order to calculate the location of the vehicle. Cooperative inte
38、lligent transport systems (C-ITS) are a group of ITS technologies where service provision is enabled by, or enhanced by, the use of live, present situation related, dynamic data/information from other entities of similar functionality for example, from one vehicle to other vehicle(s), and/or between
39、 different elements of the transport network, including vehicles and infrastructure for example, from the vehicle to an infrastructure-managed system or from an infrastructure-managed system to vehicle(s). Effectively, these technologies enable vehicles to talk to each other and to the infrastructur
40、e, and in so doing will have significant potential to improve the safe, sustainable and efficient operation of the transport network. A distinguishing feature of C-ITS is that data is used across application/service boundaries. This means that data collected at one point and/or processed by one appl
41、ication becomes available to be re-used by other applications, which may be operating in the same, or different physical entities. The difference between any ITS implementation and a C-ITS implementation is that C-ITSs are dependent on the interaction with other vehicles and/or the infrastructure, a
42、nd the exchange of dynamic data, to receive data to enable their function, or conversely to provide data to other vehicles/infrastructure to enable their C-ITSs to function. C-ITS as an entity, is therefore the functionality that enables such cooperative and collaborative exchange of data, and in so
43、me cases, collaborative control, or even decision making, that will enable applications to provide their services to one or more actors (3.1). ISO/TR 17465-1 provides a summary definition of C-ITS as a “subset paradigm of overall ITS that communicates and shares information between ITS-stations to g
44、ive advice or facilitate actions with the objective of improving safety, sustainability, efficiency and comfort beyond the scope of stand- alone systems”. ISO 17427-1 will provide descriptions of the roles and responsibilities of actors involved in the provision and use of C-ITS. ISO/TR 17427-2 prov
45、ides a framework overview which characterize the components of a Cooperative- ITS (C-ITS), its context and relevance for ITS service provision, and provides references to Standards deliverables where specific aspects of C-ITS are defined. This Technical Report concerns the high-level generic require
46、ments for the “Concept of operations” for a Core System (CorSys) (3.10) to support C-ITS in a connected vehicle-highway system paradigm. It is agnostic in respect of technology and operates with whatever (and probably multiple) communications technologies and hardware technologies that can support i
47、ts functionalities. The benefits of Intelligent Co-operative Systems (C-ITS) stem from the increased information that is available from the vehicle and its environment and from other vehicles. The same set of information can be used to extend the functionality of the in-vehicle safety systems and th
48、rough vehicle-to-viii ISO 2015 All rights reserved PD ISO/TR 17427-3:2015 ISO/TR 17427-3:2015(E) infrastructure communications for more efficient traffic control and management. The benefits include the following: improved safety; increased road network capacity; reduced congestion and pollution; sh
49、orter and more predictable journey times; improved traffic safety for all road users; lower vehicle operating costs; more efficient logistics; improved management and control of the road network (both urban and inter-urban); increased efficiency of the public transport systems; better and more efficient response to hazards, incidents and accidents. (source: EC project CVIS) It is important to understan
