ISO INTERNATIONAL STANDARD 19155 First edition 2012-11-01 Geographic information Place Identifier (P) architecture Information géographique - Architecture d'identifiants de lieu (IL) Reference number IS0 19155:2012(E) LSO IS02012 IHS under itted without license from IHS Not for Resale IS0 19155:2012(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 addressbeloworIso'smemberbodyinthecountryoftherequester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel.+41227490111 Fax +41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland @ IS0 2012 - All rights reserved Not for Resale IS0 19155:2012(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. .1 2 Conformance .1 2.1 Conformance clause 1 2.2 ConformancetestsforSemantics 1 2.3 ConformancetestsforData 1 2.4 ConformancetestsforServices 1 2.5 Conformance tests for PI encoding 1 3 Normative references .1 4 Terms and definitions ..2 5 Abbreviated terms and notation 5.1 Abbreviated terms. ..4 5.2 UML Notation. 4 6 PI Reference Model .5 6.1 Background .5 6.2 PI Reference Model components 6 6.3 PI platform. .1 6.4 PI interface. .1 6.5 PI user. .8 7 PI platform components. .8 7.1 Overall layout of the PI platform ..8 7.2 Data. .9 7.3 Services .11 8 Interfaces for the PI platform .14 8.1 Overview .14 8.2 InterfaceforPI matching service. .14 8.3 Interface for PI reference system service. .16 8.4 Structures 20 8.5 Exception handling. .27 Annex A (normative) Abstract test suite ..29 Annex B (normative) PI encoding using GML .34 Annex C (informative) PI encoding using 'tag' URI Scheme .36 Annex D (informative) PI encoding using Well Known Text (WKT) .37 Annex E (informative) Use case examples .38 Bibliography. .41 iii ded by IHS under license with ISt ed without license from IHS Not for Resale