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ETSI TS 102 637-1 V1.1.1 (2010-09)Technical Specification Intelligent Transport Systems (ITS);Vehicular Communications;Basic Set of Applications;Part 1: Functional Requirements
ETSI ETSI TS 102 637-1 V1.1.1 (2010-09)2 Reference DTS/ITS-0010002-1 Keywords ITS, application, basic, performance, QoS, safety, service ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http://portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. © European Telecommunications Standards Institute 2010. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. LTE™ is a Trade Mark of ETSI currently being registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI ETSI TS 102 637-1 V1.1.1 (2010-09)3 Contents Intellectual Property Rights ................................................................................................................................ 5 Foreword ............................................................................................................................................................. 5 Introduction ........................................................................................................................................................ 5 1 Scope ........................................................................................................................................................ 6 2 References ................................................................................................................................................ 6 2.1 Normative references ......................................................................................................................................... 6 2.2 Informative references ........................................................................................................................................ 6 3 Definitions and abbreviations ................................................................................................................... 7 3.1 Definitions .......................................................................................................................................................... 7 3.2 Abbreviations ..................................................................................................................................................... 7 4 Background .............................................................................................................................................. 8 4.1 Review of the BSA ............................................................................................................................................. 8 4.2 Summary of the facilities layer ........................................................................................................................... 9 4.3 Methodology .................................................................................................................................................... 11 5 V2X communication scenarios and V2X messages content requirements ............................................ 12 5.1 Active road safety ............................................................................................................................................. 13 5.1.1 Driving assistance - Co-operative awareness .............................................................................................. 13 5.1.2 Driving assistance - Road Hazard Warning ................................................................................................ 13 5.2 Co-operative traffic efficiency ......................................................................................................................... 13 5.2.1 Speed management - Regulatory/contextual speed limits notification ....................................................... 14 5.2.2 Speed management - Traffic light optimal speed advisory ......................................................................... 14 5.2.3 Co-operative navigation .............................................................................................................................. 14 5.3 Co-operative local services............................................................................................................................... 15 5.3.1 Location based services - point of Interest notification .............................................................................. 15 5.3.2 Location based services - automatic access control and parking management ........................................... 16 5.3.3 Location based services - ITS local electronic commerce .......................................................................... 17 5.3.4 Location based services - Media downloading ........................................................................................... 17 5.4 Global Internet services .................................................................................................................................... 17 5.4.1 Communities services - insurance and financial services ........................................................................... 18 5.4.2 Communities services - fleet management ................................................................................................. 18 5.4.3 Communities services - loading zone management .................................................................................... 18 5.4.4 ITS station life cycle management - vehicle software/data provisioning and update ................................. 18 5.4.5 ITS station life cycle management - ITS station data calibration ............................................................... 18 6. BSA functional requirements ................................................................................................................. 19 6.1 Driving assistance - Co-operative awareness ................................................................................................... 19 6.1.1 Application overview .................................................................................................................................. 19 6.1.2 Application flow diagram ........................................................................................................................... 20 6.1.3 Application functional requirements ........................................................................................................... 21 6.1.4 Use cases specific functional requirements ................................................................................................ 21 6.1.4.1 UC001: Emergency vehicle warning .................................................................................................... 21 6.1.4.2 UC002: Slow vehicle indication ........................................................................................................... 22 6.1.4.3 UC003: Intersection collision warning.................................................................................................. 22 6.1.4.4 C004: Motorcycle approaching indication ............................................................................................ 23 6.2 Driving assistance - Road hazard warning ....................................................................................................... 23 6.2.1 Application overview ....................................................................................................................................... 23 6.2.1.1 Road hazard event detected by a vehicle ............................................................................................... 25 6.2.1.2 Road hazard event detected by a roadside equipement ......................................................................... 25 6.2.2 Application flow diagram ........................................................................................................................... 25 6.2.3 Application functional requirements ........................................................................................................... 27 6.2.4 Use cases specific functional requirements ................................................................................................ 27 6.2.4.1 UC005: Emergency electronic brake lights ........................................................................................... 27 6.2.4.2 UC006: Wrong way driving warning .................................................................................................... 28
ETSI ETSI TS 102 637-1 V1.1.1 (2010-09)4 6.2.4.3 UC007: Stationary vehicle - accident .................................................................................................... 29 6.2.4.4 UC08: Stationary vehicle - vehicle problem ......................................................................................... 30 6.2.4.5 UC009: Traffic condition warning ........................................................................................................ 31 6.2.4.6 UC010: Signal violation warning .......................................................................................................... 32 6.2.4.7 UC011: Roadwork warning .................................................................................................................. 33 6.2.4.8 UC012: Collision risk warning ............................................................................................................. 33 6.2.4.9 UC013: Decentralized floating car data - hazardous location ............................................................... 34 6.2.4.10 UC014: Decentralized floating car data - precipitations ....................................................................... 35 6.2.4.11 UC015: Decentralized floating car data - road adhesion ....................................................................... 36 6.2.4.12 UC016: Decentralized floating car data - visibility ............................................................................... 37 6.2.4.13 UC017: Decentralized floating car data - Wind .................................................................................... 38 6.3 Speed management ........................................................................................................................................... 39 6.3.1 Application overview .................................................................................................................................. 39 6.3.1.1 Communication between Central ITS station and roadside ITS station ................................................ 39 6.3.1.2 Communication between roadside ITS station and vehicle ITS station ................................................ 39 6.3.2 Application flow diagram ........................................................................................................................... 40 6.3.3 Application functional requirements ........................................................................................................... 41 6.3.4 Use cases specific functional requirements ................................................................................................ 41 6.3.4.1 UC018: Regulatory/contextual speed limits notification ...................................................................... 41 6.3.4.2 UC019: Traffic light optimal speed advisory ........................................................................................ 42 6.4 Co-operative navigation ................................................................................................................................... 42 6.4.1 Application overview .................................................................................................................................. 42 6.4.1.1 Communications between the central ITS station and the roadside ITS stations .................................. 43 6.4.1.2 Communications between the roadside ITS station and the vehicle ITS stations ................................. 43 6.4.2 Application flow diagram ........................................................................................................................... 43 6.4.3 Application functional requirements ........................................................................................................... 45 6.4.4 Use cases specific functional requirements ................................................................................................ 46 6.4.4.1 UC020: traffic information and recommended itinerary ....................................................................... 46 6.4.4.2 UC021: Enhanced route guidance and navigation ................................................................................ 46 6.4.4.3 UC022: Limited access warning and detour notification ...................................................................... 47 6.4.4.4 UC023: In-vehicle signage .................................................................................................................... 48 6.5 Location based services .................................................................................................................................... 48 6.5.1 Application overview .................................................................................................................................. 48 6.5.2 Application functional summary and flow diagram .................................................................................... 49 6.5.3 Application functional requirements ........................................................................................................... 50 6.5.4 Use cases specific functional requirements ................................................................................................ 51 6.5.4.1 UC024: Point of Interest notification .................................................................................................... 51 6.5.4.2 UC025: Automatic access control and parking management ................................................................ 51 6.5.4.3 UC026: ITS local electronic commerce ................................................................................................ 52 6.5.4.4 UC027: Media downloading ................................................................................................................. 52 6.6 Communities services ....................................................................................................................................... 53 6.6.1 Application overview .................................................................................................................................. 53 6.6.2 Application flow diagram ........................................................................................................................... 53 6.6.3 Application functional requirements ........................................................................................................... 54 6.6.4 Use case specific functional requirements .................................................................................................. 55 6.6.4.1 UC028: Insurance and financial services .............................................................................................. 55 6.6.4.2 UC029: Fleet management .................................................................................................................... 55 6.6.4.3 UC030: Loading zone management ...................................................................................................... 56 6.7 ITS station life cycle management ................................................................................................................... 56 6.7.1 Application overview .................................................................................................................................. 56 6.7.2 Application flow diagram ........................................................................................................................... 57 6.7.3 Application functional requirements ........................................................................................................... 57 6.7.4 Use case specific functional requirements .................................................................................................. 57 6.7.4.1 UC031: Vehicle software/data provisioning and update ....................................................................... 57 6.7.4.2 UC032: Vehicle and RSU data calibration ............................................................................................ 58 Annex A (informative): Bibliography ................................................................................................... 59 History .............................................................................................................................................................. 60
ETSI ETSI TS 102 637-1 V1.1.1 (2010-09)5 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http://webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Intelligent Transport System (ITS). The present document is part 1 of a multi-part deliverable covering Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications, as identified below: Part 1: "Functional Requirements"; Part 2: "Specification of Co-operative Awareness Basic Service"; Part 3: "Specifications of Decentralized Environmental Notification Basic Service"; Part 4: "Operational Requirements". Introduction ITS applications are distributed over several ITS stations. Co-operating ITS station applications are then interacting together to satisfy a large diversity of customers' services. ETSI TC ITS has been defining a Basic Set of Application (BSA) [i.3], which can be deployed within a three year time frame after its standardization completion. This BSA regroups applications and use cases that can be provided to several customers' profiles in different transportation contexts. These customers' profiles are but not limited to: • the vehicle owner; • the vehicle driver; • the vehicle passengers; • road traffic managers. Moreover, vehicles are moving in different environments and traffic contexts under various speeds and driving conditions. Taking into account the customers' profiles, the environmental and contextual situations, the BSA comprises: • active road safety applications targeted to improve vehicle' occupants safety; • traffic efficiency applications targeted to improve the road traffic management; • a collection of other applications enabling a cost-effective deployment.
ETSI ETSI TS 102 637-1 V1.1.1 (2010-09)6 1 Scope The present document provides the functional requirements for the applications and their use cases as defined in the BSA [i.3]. The intended audience of the document is those stakeholders developing standards for applications in the BSA. The present document can also serve as a reference document for stakeholders developing and implementing the BSA use cases. It is not the intention of the present document to specify the development neither the implementation procedure of BSA use cases. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http://docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are necessary for the application of the present document. [1] ETSI TS 102 637-2: "Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Part 2: Specification of Co-operative Awareness Basic Service". [2] ETSI TS 102 637-3: "Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Part 3: Specifications of Decentralized Environmental Notification Basic Service". [3] ETSI EN 302 665: "Intelligent Transport Systems (ITS); Communications Architecture". [4] ETSI TS 102 636-2: "Intelligent Transport Systems (ITS); Vehicular Communications; GeoNetworking; Part 2: Scenarios". 2.2 Informative references The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. [i.1] ETSI TS 102 636-3: "Intelligent Transportation System (ITS); Vehicular Communications; GeoNetworking; Part 3: Network architecture". [i.2] ETSI TS 102 894: "Intelligent Transport System (ITS); Users & Applications requirements; Facility layer structure, functional requirements and specifications". [i.3] ETSI TR 102 638: "Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Definitions".
ETSI ETSI TS 102 637-1 V1.1.1 (2010-09)7 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in EN 302 665 [3] and the following apply: application support: sub set of facilities, providing support elements for applications backend systems: middleware in the generic domain, providing back end support and functions for BSA ITS use case NOTE: In the context of the present document, backend systems are either implemented directly at Central ITS stations supporting ITS use case, or located in generic domain providing connection and application support to the central ITS stations. In the latter situation, functional requirements are specified only at central station. basic set of applications: group of applications, supported by vehicular communication system NOTE: Basic set of applications can be deployed simultaneously at a targeted time (day 1) after the standard completion with the objective to serve societal and business objectives of private and public road transport stakeholders. BSA definition is provided in [i.3]. communication support: sub set of facilities, providing support for communications event: road hazard situation, a driving environment situation, or a traffic condition situation facilities: functionalities, services or data provided by the facilities layer NOTE: These application functionalities and data are gathered into the Facilities layer, which contains some generic application elements (middleware), presentation and session layers of the Open System Interconnection (OSI) Reference Model. information support: sub set of facilities, providing support for data management ITS application: system that defines and implements an ITS service to users of the system ITS use cases: procedure of executing an ITS application in a particular situation with a specific purpose relevance area: geographical area, one or several road sections, or a traffic direction within which ITS stations are concerned by the information being transmitted within a V2X message transmission destination area: geographical area to which a V2X messages are required to be transmitted transmission latency: time interval between the time when a V2X message is delivered from the facilities layer to the network and transport layer at the sending ITS station and the time when a V2X message is delivered from the network and transport layer to the facilities layer at the receiving ITS station 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: BSA Basic Set of Applications C2CCC Car to Car Communication Consortium CA Co-operative Awareness CAM Co-operative Awareness Message CAN Controller Area Network CLBS Co-operative Location Based Service ComS Communities Services CoNa Co-operative Navigation CS Central ITS Station CSM Co-operative Speed Management DEN Decentralized Environmental Notification DENM Decentralized Environmental Notification Message
ETSI ETSI TS 102 637-1 V1.1.1 (2010-09)8 DFCD Decentralized Floating Car Data EC Electronic Commerce ESC/ESP Electronic Stability Control/Electronic Stability Programme FR Functional Requirement GIS Geographic Information System HMI Human Machine Interface ISP Internet Service Provider ITS Intelligent Transportation Systems LBS Location Based Service LCM ITS station Life Cycle Management LDM Local Dynamic Map OEM Original Equipment Manufacturer OSI Open System Interconnection PoI Point of Interest PS Personal ITS Station RHW Road Hazard Warning RS Roadside ITS Station RSU RoadSide Unit SAP Service Access Point SOA Service Orientated Architecture V2I Vehicle-to-Infrastructure V2V Vehicle-to-Vehicle V2X V2V and/or V2I VII Vehicle Infrastructure Integration VS Vehicle ITS Station 4 Background 4.1 Review of the BSA The Basic Set of Applications (BSA) [i.3] is composed of applications/use cases that are considered as deployable with within three years time scale after the complete standardization of the system. BSA regroups use cases in different applications. The present document specifies functional requirements of all use cases belonging to the BSA. The complete list of the use cases belonging to the BSA and assigned applications are provided in table 4.1. Table 4.1: Basic set of applications definition Applications class Application #(see note) Use case Active road safety Driving assistance - Co-operative Awareness (CA) UC001 Emergency vehicle warning UC002 Slow vehicle indication UC003 Intersection collision warning UC004 Motorcycle approaching indication Driving assistance - Road Hazard Warning (RHW) UC005 Emergency electronic brake lights UC006 Wrong way driving warning UC007 Stationary vehicle - accident UC008 Stationary vehicle - vehicle problem UC009 Traffic condition warning UC010 Signal violation warning UC011 Roadwork warning UC012 Collision risk warning UC013 Decentralized floating car data - Hazardous location UC014 Decentralized floating car data - Precipitations UC015 Decentralized floating car data - Road adhesion UC016 Decentralized floating car data - Visibility UC017 Decentralized floating car data - Wind
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