ENV 12796-1997 en Road Transport and Traffic Telematics - Public Transport - Validators《道路运输和交通远程信息处理 公共运输 许可证》.pdf
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1、DRAFT FOR DEVELOPMENT DD ENV 12796:1997 Road transport and traffic telematics Public transport Validators ICS 35.240.60DDENV12796:1997 This Draft for Development, having been prepared under thedirection of the Electrotechnical Sector Board, waspublished underthe authorityof the Standards Boardand co
2、mes into effect on 15November 1997 BSI 03-1999 ISBN 0 580 28449 2 National foreword This publication is not to be regarded as a British Standard. It is being issued in the Draft for Development series of publications and is of a provisional nature because the level of innovation on this subject is c
3、urrently high. It should be applied on this provisional basis, so that information and experience of its practical application may be obtained. Comments arising from the use of this Draft for Development are requested so that UK experience can be reported to the European organization responsible for
4、 its conversion into a European Standard. A review of this publication will be initiated2 years after its publication by the European organization so that a decision can be taken on its status at the end of its three-year life. The commencement of the review period will be notified by an announcemen
5、t in Update Standards. According to the replies received by the end of the review period, the responsible BSI Committee will decide whether to support the conversion into a European Standard, to extend the life of the prestandard or to withdraw it. Comments should be sent in writing to the Secretary
6、 of BSI Technical Committee EPL/278, Road transport informatics, at389 Chiswick High Road, LondonW44AL, giving the document reference and clause number and proposing, where possible, an appropriate revision of the text. Summary of pages This document comprises a front cover, an inside front cover, p
7、agesi andii, theENV title page, pages2 to5 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Date CommentsDDENV12796:199
8、7 BSI 03-1999 i Contents Page National foreword Inside front cover Foreword 2 Text of ENV 12796 3ii blankEUROPEAN PRESTANDARD PRNORME EUROPENNE EUROPISCHE VORNORM ENV 12796 August 1997 ICS 35.240.60 Descriptors: Road vehicles, passenger transport, public utilities, teleprocessing, control devices, a
9、ccess, specifications, position (location), dimensions, characteristics, data processing English version Road transport and traffic telematics Public transportValidators This European Prestandard (ENV) was approved by CEN on 1997-07-25 as a prospective standard for provisional application. The perio
10、d of validity of this ENV 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 ENV can be converted into an European Standard (EN). CEN members are required to announce the existance of this ENV i
11、n the same way as for an EN and to make the ENV available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the ENV) until the final decision about the possible conversion of the ENV into an EN is reached. CEN members
12、 are the national standards bodies of Austria, Belgium, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisati
13、on Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1997 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. ENV 12796:1997 EENV12796:1997 BSI 03-1999 2 Foreword This European Prestandard has been pr
14、epared by Technical Committee CEN/TC278 “Road transport and traffic telematics”, the secretariat of which is held by NNI. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to announce this European Prestandard: Austria, Belgi
15、um, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the UnitedKingdom. Contents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Definitions 3 4 Functions and general requirements 3 5 El
16、ectric characteristics 3 6 Electrical connection 3 7 Climatic characteristics 3 8 Chemical characteristics 3 9 Protection level 3 10 Vibration test 3 11 Data transmission 4 12 Physical set up 4 13 Size/Dimensions 5 14 Ticket introduction zone 5 15 Display/lights/audio 5 16 Keyboard 5 17 Test for int
17、ernal performance of validators with insertion of the tickets 5 Figure 12.1 Examples of implementation 4ENV12796:1997 BSI 03-1999 3 1 Scope The present European Standard refers to the validators, excluding ticket vending machines, installed on board in Public Transport road vehicles (buses, trams, l
18、ight rail). It specifies: location, dimensions, display and keypad characteristics, functions and data processing of this equipment. 2 Normative references EN 60529 Degrees of protection provided by enclosures (IP code) (IEC529:1989) 3 Definitions 3.1 validator (generic name) a device which controls
19、 the access and usage rights, it is independent from any technology EXAMPLE: simple paper ticket, magnetic stripe reading, electronic smart card and contactless cards 4 Functions and general requirements 4.1 Functions Validation of the transport right resulting from the transportation contract betwe
20、en an operator and the user including proof of payment. This validation mainly consists in marking a card/ticket. The validation mark may consist in: 1. printing a readable mark or punching out a piece of ticket 2. and/or recording data on the backing for further automatic reading and recording insi
21、de the validator. The validation act shall allow (except for the paper ticket) to ensure the following recordings: 1. geographic and/or time validity 2. checking of the validity of the right of use 3. optionally user category According to the tariffs and to the types of tickets and cards, other func
22、tions may occur, such as countdown the payment of trips on a card, or countdown the payment of trips, or recording the origin of a trip etc. 4.2 General requirements The validator shall include: 1.Ticket reading or cancellation function 2. “Wrong presentation of the ticket” indication if applicable
23、3. Validity of tickets and right of use checking 4. Indication of ticket acceptance or rejection 5. Transaction processing (i.e. data recording) 6. Indication of defective operation of the validator 7. Recording function of the transactions and possibility of reading or dumping the recorded data 8.
24、Updating of the parameters function 9. Diagnostic functions 10. Securing memory (battery back up, non volatile memory.) 11. Safe keeping data integrity. 5 Electric characteristics When an European standard exists for an on board transmission bus for road public transport vehicles and is implemented
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