ISO/TS TECHNICAL SPECIFICATION 29284 First edition 2012-12-15 Intelligent transport systems - Event- based probe vehicle data Systemes intelligents de transport - Données de sonde du vehicule basées surles évenements Reference number ISO/TS 29284:2012(E) ISO @ IS0 2012 IS0/TS 29284:2012(E) COPYRIGHTPROTECTEDDOCUMENT ISO 2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either Iso at the address below or ISo's member body in the country of the requester. ISO copyright office Case postale 56 · CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax+41227490947 E-mail [email protected] Web www.iso.org Published in Switzerland i @ IS0 2012 - All rights reserved IS0/TS 29284:2012(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. ..1 2 Normative references ..1 3 Terms and definitions .1 4 Reference architecture. .2 4.1 Reference architecture for probe vehicle systems .2 4.2 Extended information package for event-based probe data .4 5 Event-based probe data message .1 5.1 Concept of core data elements (from IS0 22837:2009) .7 5.2 Structure of event-based probe data message .7 5.3 Timestamp .8 5.4 Latitude .8 5.5 Longitude. .8 5.6 Altitude. .8 5.7 Event type object. ..8 5.8 Confidence 8 5.9 System identification (optional) .8 5.10 Trust value (optional) .9 6 Event type object .9 7 Reference event-based probe data message .10 s?Qil rights reserved iii