1、 ETSI TS 101 556-1 V1.1.1 (2012-07) Intelligent Transport Systems (ITS); Infrastructure to Vehicle Communication; Electric Vehicle Charging Spot Notification Specification Technical Specification ETSI ETSI TS 101 556-1 V1.1.1 (2012-07)2Reference DTS/ITS-0010014 Keywords application, interoperability
2、, ITS, 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 but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of the present
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6、 written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2012. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and
7、LTE are Trade Marks of ETSI 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 101 556-1 V1.1.1 (2012-07)3Contents Intellectual Property Rights 5g3Foreword . 5g3Introduction
8、 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 6g33 Definitions and abbreviations . 7g33.1 Definitions 7g33.2 Abbreviations . 7g34 Application Description . 8g34.1 General Overview. 8g34.2 Application General Description 8g34.3 Communication and possible depl
9、oyment scenarios 9g34.4 Application Flow Diagram . 10g35 Application Functional Requirements 11g35.1 Application Functional Overview 11g35.2 Requirements in ITS Central Station 11g35.3 Requirements in ITS Roadside Station or other broadcasting Station 12g35.4 Requirements in ITS Vehicle Station . 12
10、g36 Message Format Specification . 12g36.1 General Structure 12g36.2 Detailed Message Format . 13g36.3 ASN1 Specification and encoding rules . 13g37 Application Operational Requirements 13g37.1 Conformance Requirements . 13g37.2 Interoperability Requirements 13g37.3 Security Requirements . 14g37.3.1
11、 Confidentiality 14g37.3.2 Integrity 14g37.3.3 Availability . 14g37.3.4 Accountability . 14g37.3.5 Authenticity 14g37.4 Performance Requirements 14g37.5 ITS Communication Profile Requirements 15g37.6 Operational Management . 15g37.7 Actors Responsibility 15g3Annex A (normative): ASN1 description mod
12、ule of the EVCS Notification Message . 16g3Annex B (normative): Description for data elements . 18g3Annex C (informative): Communication Profiles 21g3C.1 G5 Communication profile . 21g3C.2 3GPP Communication profile 21g3C.3 Other Communication profiles . 21g3Annex D (informative): Example of Chargin
13、g Spot Routing and Notification Service . 22g3Annex E (informative): Example of Charging Spot Discovery Application . 26g3ETSI ETSI TS 101 556-1 V1.1.1 (2012-07)4Annex F (informative): Example of Application Functional Entities Implementation . 28g3F.1 Application Functional Entities in ITS Central
14、Station 28g3F.2 Application Functional Entities in ITS Roadside Station . 28g3F.3 Application Functional Entities in ITS Vehicle Station . 28g3F.4 Application Functional Entities Diagram . 29g3Annex G (informative): Example of Broadcasting using a Cellular Network. 30g3Annex H (informative): Bibliog
15、raphy . 31g3History 32g3ETSI ETSI TS 101 556-1 V1.1.1 (2012-07)5Intellectual 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-memb
16、ers, 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:/ipr.etsi.org). Pursuant t
17、o 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.
18、 Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Intelligent Transport System (ITS). Introduction ITS cooperative communications enable the broadcasting of information about Points of Interest to ITS Stations. In the case of Electric Vehicle ITS Stations, an
19、important interest lies in the capability to be notified of the up-to-date availability and characteristics of charging stations and spots. The present document starts with definitions and abbreviations specific to this topic. It continues with a general description of the use case and the target ap
20、plication. Next clause provides some functional requirements to be fulfilled by the application, according to the acting station. The format of the notification message is then specified, followed by the application operation requirements. In (the normative) annex A, the ASN1 description of the noti
21、fication message can be found, followed by the description of data elements in (the normative) Annex B. (Informative) Annex C provides guidance to select a communication profile when broadcasting this notification with the G5 access layer. It is followed by some informative annexes which provide exa
22、mples of extensions of this application. ETSI ETSI TS 101 556-1 V1.1.1 (2012-07)61 Scope The present document specifies the application responsible for the broadcasting of dynamic information from a roadside ITS station, or any other appropriate node (e.g. EV charging spot) in possession of this inf
23、ormation and compliant to the ITS specifications, to Electric Vehicle ITS Stations (EV) related to the availability and characteristics of the EV Charging Spot(s) in the vicinity and/or surrounding areas of the vehicle. The roadside ITS station can be the EV charging spot itself. Broadcasting is def
24、ined as a communication configuration attribute which denotes a point-to-multipoint mode of transmission, i.e. unidirectional distribution to all ITS Stations connected to the network and tuned for receiving. Further interactions with the infrastructure and Central ITS Stations, like reservation or
25、payment of a Charging Spot, are out of the scope of the present document, but will be another part of the global ITS system specifications. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references
26、, only the cited version applies. For non-specific references, the latest version of the referenced 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 a
27、ny 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 102 860 (V1.1.1): “Intelligent Transport System
28、s (ITS); Classification and management of ITS application objects“. 2 ETSI TS 102 637-1 (V1.1.1): “Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Part 1: Functional Requirements“. 3 ETSI TS 102 637-2 (V1.2.1): “Intelligent Transport Systems (ITS); Vehicular
29、 Communications; Basic Set of Applications; Part 2: Specification of Cooperative Awareness Basic Service“. 4 ETSI EN 302 665: “Intelligent Transport Systems (ITS); Communications Architecture“. 5 ETSI ES 202 663: “Intelligent Transport Systems (ITS); European profile standard for the physical and me
30、dium access control layer of Intelligent Transport Systems operating in the 5 GHz frequency band“. 6 ITU-T Recommendation X.691 (2002): “Information technology - ASN.1 encoding rules: Specification of Packed Encoding Rules (PER)“. 7 IEC 62196-2 Ed. 1: Plugs, socket-outlets, vehicle connectors and ve
31、hicle inlets - Conductive charging of electric vehicles - Part 2: Dimensional compatibility and interchangeability requirements for a.c. pin and contact-tube accessories. 2.2 Informative references The following referenced documents are not necessary for the application of the present document but t
32、hey assist the user with regard to a particular subject area. i.1 ETSI TS 102 894-2: “Intelligent Transport Systems (ITS); Users and applications requirements; Applications and facilities layer common data dictionary“. ETSI ETSI TS 101 556-1 V1.1.1 (2012-07)7i.2 ETSI TS 102 890-2: “Intelligent Trans
33、port System (ITS); Facilities layer Function; Services Announcement specification“. i.3 EC 62196-3: “Plug, socket-outlets, vehicle connectors and vehicle inlets - Conductives charging of electric vehicles - Part 3: Dimensional interchangeability requirements for pin - Root Message PDU: EvcsnPdu Evcs
34、nPdu := SEQUENCE header ItsPduHeader, evcsn EVChargingSpotNotificationPOIMessage EVChargingSpotNotificationPOIMessage := SEQUENCE poiHeader ItsPOIHeader, - Specific POI Message Header evcsnData ItsEVCSNData - Electric Vehicle Charging Spot Data Elements ItsPOIHeader := SEQUENCE poiType POIType, - se
35、t to “EV charging station POI ID = 1“ timeStamp Timestamp, relayCapable BOOLEAN ItsEVCSNData := SEQUENCE totalNumberOfStations NumberStations, chargingStationsData SEQUENCE (SIZE(1256) OF ItsChargingStationData ItsChargingStationData := SEQUENCE chargingStationID StationID, utilityDistributorId UTF8
36、String (SIZE(132) OPTIONAL, providerID UTF8String (SIZE(132) OPTIONAL, chargingStationLocation ReferencePosition, address UTF8String OPTIONAL, phoneNumber NumericString (SIZE(116) OPTIONAL, accessibility UTF8String (SIZE(132), digitalMap DigitalMap OPTIONAL, openingDaysHours UTF8String, pricing UTF8
37、String, bookingContactInfo UTF8String OPTIONAL, payment UTF8String OPTIONAL, chargingSpotsAvailable ItsChargingSpots, . ItsChargingSpots := SEQUENCE (SIZE(116) OF ItsChargingSpotDataElements ItsChargingSpotDataElements := SEQUENCE ETSI ETSI TS 101 556-1 V1.1.1 (2012-07)17type ChargingSpotType, evEqu
38、ipmentID UTF8String OPTIONAL, typeOfReceptacle TypeOfReceptacle, energyAvailability UTF8String, parkingPlacesData ParkingPlacesData OPTIONAL DigitalMap := SEQUENCE (SIZE(1256) OF ReferencePosition ChargingSpotType := BIT STRING standardChargeMode1(0), standardChargeMode2(1), standardOrFastChargeMode
39、3(2), fastChargeWithExternalCharger(3), quickDrop(8), inductiveChargeWhileStationary(12), inductiveChargeWhileDriving(14) TypeOfReceptacle := BIT STRING ParkingPlacesData := SEQUENCE (SIZE(14) OF SpotAvailability SpotAvailability := SEQUENCE maxWaitingTimeMinutes INTEGER (01400), - 0 if available or
40、 max waiting - time (minutes) blocking BOOLEAN - true if the spot can be blocked POIType := INTEGER(065535) NumberStations := INTEGER(1256) END - ASN.1 End ETSI ETSI TS 101 556-1 V1.1.1 (2012-07)18Annex B (normative): Description for data elements Table B.1: General structure of the EVCS Notificatio
41、n Element Name Type M/O Description ITS PDU Header Protocol Version Integer M “0“ for the present document Message ID Integer M POI message type number 3 Originating Station ID Station ID M Identification of the ITS originating station, ITS ID (on 4 bytes) Specific POI Header Type of POI Integer M “
42、EV Charging Station“ POI ID 1 Message Generation Timestamp UTC Time M Timestamp of notification message, in millisecond, as defined in i.1 Relay-capable ITS Station Boolean M Indicates whether the originating ITS station is able to relay further reservation messages Total Number of EV Charging Stati
43、ons Integer M Total number of EVCS Stations advertised by this ITS Station Current number of EV Charging Stations Number of EV Charging Stations described in this message EV Charging Station 1 Charging Station Header EV Charging Station Id Station ID M ITS Identification of the EV charging station U
44、tility Distributor Id String O Identification of the Utility service distributor. Max size is 32 characters Provider Id String O Energy provider identification. Max size is 32 characters EV Charging station geographical location Referen-ce Position M Longitude, Latitude, Altitude of the EV charging
45、station EV Charging station address String O Address of the charging station EV Charging station telephone number String O Telephone number of the charging station. The format shall be up to 16 digits EV Charging station accessibility String M Open to all or restricted to some communities. Free of a
46、ccess or paying access. Max size is 32 characters Digital map of the area including the charging station O To help the application to guide the driver from its vehicle position to the EV charging station. See Note 1 below Opening Days and Hours String M Opening days and hours of the EV charging stat
47、ion Pricing String M Sequence of current energy or battery rates, each including: - charging type (energy, battery, etc.) - active time interval in seconds starting from EVCSN generation time - unit of charging - price level per unit ETSI ETSI TS 101 556-1 V1.1.1 (2012-07)19Element Name Type M/O Des
48、cription Booking contact information String O When possible to book a parking place, booking contact information (URL or Ipv6 address of the site). See Note 2 below Payment String O Accepted payment facilities including identification of accepted payment methods when relevant - contract - external p
49、ayment: electronic wallet - external payment: credit card - external payment: cash - other Number of EV Charging spots available (M) Provide the number of available charging spots, from 1 to 16 Charging Spot n 1 Data Elements Type of Charging Spot Bit String M 4 bits (see 7): 0: Mode 1 standard charging, 1: Mode 2 standard charging, 2: Mode 3 standard or fast charging (
