1、BSI Standards PublicationBS EN 16661:2015Road vehicles and TyrePressure Gauges (TPG) Interoperability between TyreInformation Systems (TIS)and TPG Interfaces andRequirementsBS EN 16661:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 16661:2015. The UK parti
2、cipation in its preparation was entrusted to TechnicalCommittee GEL/605, Pressure gauges and switches.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 r
3、esponsible for its correct application. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 83734 0 ICS 17.100; 35.240.99; 43.180; 83.160.10 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published u
4、nder the authority of the Standards Policy and Strategy Committee on 30 June 2015.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16661 June 2015 ICS 17.100; 35.240.99; 43.180; 83.160.10 English Version Road vehicles and
5、Tyre Pressure Gauges (TPG) - Interoperability between Tyre Information Systems (TIS) and TPG - Interfaces and Requirements Vhicules routiers et manomtres de pneumatiques (TPG) - Interoprabilit entre systmes dinformation de pneumatiques (TIS) et TPG - Interfaces et exigences Reifendruck Management Sy
6、steme (TPMS) und Reifendruck Anzeigen - Interoperabilitt zwischen TPMS im Fahrzeug und Fllsystemen (TPG) - Schnittstellen und Anforderungen This European Standard was approved by CEN on 16 April 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the condi
7、tions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists
8、 in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national stand
9、ards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slo
10、venia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserve
11、d worldwide for CEN national Members. Ref. No. EN 16661:2015 EBS EN 16661:2015EN 16661:2015 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Conformance 5 4 Terms and definitions .6 5 Symbols and abbreviations 8 6 Requirements .9 6.1 Levels of interoperability 9 6.
12、2 Required parameters provided by TIS, depending on level of interoperability 9 6.2.1 General 9 6.2.2 Basic parameters 10 6.2.3 Placard table information for vehicle platform 10 6.2.4 Vehicle-specific data for increasing the level of interoperability 13 6.2.5 Feedback information from the TPG to the
13、 TIS . 17 7 Process requirements 17 8 Test conditions . 18 9 Test methods . 19 Annex A (normative) Parameter conversions 22 Annex B (normative) Tyre dimension and type . 24 Bibliography . 25 BS EN 16661:2015EN 16661:2015 (E) 3 Foreword This document (EN 16661:2015) has been prepared by Technical Com
14、mittee CEN/TC 301 “Road vehicles”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2015, and conflicting national standards shall be withdrawn a
15、t the latest by December 2015. Attention is drawn to the possibility that some of the elements of this document may be the 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 mandate M/457 giv
16、en to CEN by the European Commission and the European Free Trade Association. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic,
17、 Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 166
18、61:2015EN 16661:2015 (E) 4 Introduction The general objective of this document is the capability of standardized interactivity between tyre pressure gauges (TPG) with tyre information systems (TIS), which provide all relevant data for tyre (re-)filling process for example placard information and/or
19、the tyre pressure monitored via Tyre Pressure Monitoring System (TPMS). EU regulation No 661/2009 is requiring TPMS on all newly homologated car types by November 2012 and on new cars by November 2014. Increasing potential of TIS/TPMS and TPG, this document is part of the future European standards c
20、overing the interoperability of TPG with TIS, through standardized interfaces and data exchange formats, allowing advanced information management and exchange. The architecture is open and scalable to support from the most complex (full interoperability) to the simplest (fully manual) applications.
21、Furthermore, the architecture considers relevant ways of communication. The communication standard allows the secure interfacing for data exchanges between the TPG and TIS. BS EN 16661:2015EN 16661:2015 (E) 5 1 Scope This European Standard applies to the tyre pressure gauges (TPG) which operate usin
22、g pressure equipment (devices used in fixed or mobile installations) to inflate the tyres of road using vehicles (M1 and M2 categories) and which may be capable of interacting with vehicles equipped with tyre pressure monitoring systems (TPMS) whereby the TPG may be steered by the TPMS/vehicle. To s
23、et the correct tyre inflation, this European Standard defines requirements and processes for the interoperability of TPG with TPMS/vehicle, through standardized interfaces and data exchange formats allowing advanced information, management and control systems between TPG and TPMS/vehicle. The archit
24、ecture is open and scalable to support the different levels of interoperability (from full interoperability to fully manual). This European Standard does not define communication protocols (works specifically made under M/453 European mandate). This European Standard may be applied to all TPG catego
25、ries referenced in EN 12645. The driver/operator is considered as being responsible for the validation of the parameters and tyre pressure. This European Standard will be applicable upon development of Infrastructure solution (V2I-I2V communication solutions) 2 Normative references The following doc
26、uments, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ETSI DTS 101 556-2, Inte
27、lligent Transport System (ITS) Infrastructure to Vehicle (I2V) communication Communication system specification to support application requirements for Tyre Pressure Monitoring System (TPMS) ISO 639-1, Codes for the representation of names of languages Part 1: Alpha-2 code 3 Conformance In order to
28、claim conformance with this European Standard, communication shall be established using accepted wireless communication standards (defined in ETSI DTS 101 556-2) and comply with the standards developed for the European mandate M/453 (Standardization mandate addressed to CEN, CENELEC and ETSI in the
29、field of Information and Communication Technologies to support the interoperability of Co-operative systems for Intelligent Transport in the European Community). It shall be able to demonstrate an open scalable architecture (from full interoperability to fully manual), depending on data availability
30、 defined herein. BS EN 16661:2015EN 16661:2015 (E) 6 4 Terms and definitions For the purposes of this document, the following terms and definitions apply. 4.1 tyre pressure gauge TPG tyre pressure measuring instrument comprising all the elements from the tyre valve connector up to and including the
31、display device Note 1 to entry: The elements may include connector, hose, control device, measurement components, display device, software, reservoir, etc. 4.2 Vehicle-to-Infrastructure interface V2I interface device mounted in the vehicle which exchanges data to the outside communication infrastruc
32、ture 4.3 Infrastructure-to-Vehicle interface I2V interface device of the outside communication infrastructure which exchanges data with the vehicle 4.4 Vehicle-to-Infrastructure and Infrastructure-to-Vehicle communication V2I/I2V communication application of information and communication technologie
33、s that allows Vehicle-to-Infrastructure and Infrastructure-to-Vehicle communication 4.5 Tyre Information System TIS in-vehicle functional system that contains tyre relevant in-vehicle data from TPMS and/or other sources (e.g. HMI, other systems, placard table, measured/available tyre data, etc.) Not
34、e 1 to entry: It provides these data to the vehicle ITS station for interoperability. 4.6 interoperability standardized information exchange between the tyre pressure measuring instrument and TIS 4.7 level of interoperability process automation level to complete data exchange between TIS and tyre pr
35、essure measuring system 4.8 placard table table that contains the recommended inflation pressures made/calculated by vehicle manufacturer and/or tyre manufacturer for the intended service conditions 4.9 load configuration vehicle load (partly/fully load) including the mass of the vehicle itself and
36、supported loads BS EN 16661:2015EN 16661:2015 (E) 7 4.10 Tyre Pressure Monitoring System (TPMS) any system fitted on a vehicle, able to evaluate the pressure of the tyres or the variation of the pressure over time and to transmit corresponding information to the user while the vehicle is running Not
37、e 1 to entry: A TPMS is functionally composed of: sensing devices; information channel hardware; Central Processing Unit (CPU); and Human Machine Interface (HMI). 4.11 recommended cold tyre inflation pressure (prec) pressure recommended by the vehicle and/or the tyre manufacturer for each tyre posit
38、ion and for the intended service conditions of the vehicle Note 1 to entry: precis the same or higher than the minimum cold tyre inflation pressure. Note 2 to entry: This data is usually defined on vehicle placard or on the owners manual or stored into an available database (e.g. in an ECU in a vehi
39、cle, etc.) 4.12 proposed tyre pressure pproposedinflation pressure proposed by the TPG 4.13 applied tyre pressure pappliedtyre pressure value indicated by TPG after the filling process is completed 4.14 cold tyre inflation pressure pcoldtyre pressure measured in absence of any pressure build-up due
40、to tyre usage 4.15 warm tyre inflation pressure pwarmtyre pressure measured under the influence of pressure build-up due to tyre usage 4.16 intended vehicle service conditions load, speed and camber of a vehicle corresponding to the intended usage 4.17 Wheel Fitted Component (WFC) optional device th
41、at measures physical parameters and conveys information to (downlink) a central unit fitted in the vehicle body Note 1 to entry: A WFC may also be equipped with an uplink channel which could carry the pressure on demand inputs or elsewhere. BS EN 16661:2015EN 16661:2015 (E) 8 4.18 under-inflation ty
42、re inflation pressure lower than recommended for the vehicle in service 4.19 diagnostic function system process to verify the functionality of all involved components in terms of interoperability 4.20 TPG Intelligent Transport System (ITS) Station TPG enabling the exchange of data: directly with a V
43、ehicle ITS Station or indirectly with a Vehicle via a Central ITS Station 4.21 TPG Human Machine Interface (HMI) Human Machine Interface as part of the TPG for data exchange and validation, and display required to perform the filling process 4.22 operator human person in charge of inflating/verifyin
44、g process can be driver or professional worker 4.23 vehicle ITS Station establishes wireless communication between the vehicle to TPG ITS station and/or RSU ITS station 5 Symbols and abbreviations DOT US Department of Transportation ECU Electronic Control Unit ENM Enumerated FL Front Left FR Front R
45、ight FS Full Scale HMI Human Machine Interface ITS Intelligent Transport System RF Radio Frequency RL Rear Left RR Rear Right RSU TIN Road Side Unit Tyre Identification Number (often called DOT) TIS Tyre Information System TPG Tyre Pressure Gauge (see also new definition under 4.1) TPMS Tyre Pressur
46、e Monitoring System V2I/I2V Vehicle to Infrastructure/Infrastructure to Vehicle WFC Wheel Fitted Component BS EN 16661:2015EN 16661:2015 (E) 9 6 Requirements 6.1 Levels of interoperability Depending on the level of equipped components and the availability of data, the following modes are possible: 1
47、) Fully automatic mode: parameters from Table 1, Table 2 and Table 3 which are necessary for the correct determination of the pproposedare provided by TIS or TPG, and are confirmed by the operator. 2) Semi-automatic mode: part of the parameters from Table 1, Table 2 and Table 3 which are necessary f
48、or the correct determination of the pproposedare provided by TIS or TPG, and are confirmed by the operator. 3) Manual mode: operator identifies and applies the intended pressures (fully manual). Independent which mode is utilized, a final confirmation by the operator of the pproposedrelated to the i
49、ntended vehicle service condition is required prior to any filling process. 6.2 Required parameters provided by TIS, depending on level of interoperability 6.2.1 General The requirements listed in the following clauses are associated to 1) and 2) defined in 6.1. All communication requirements for interoperability are covered in ETSI DTS 101 556-2. Independent on level of interoperability as defined in 1) and 2) of 6.1, the following data shall be provided: basic parameter (see Table 1); placard table information (see Table 2). The TPG provides a menu ba
