ISO INTERNATIONAL STANDARD 19154 Firstedition 2014-11-01 Geographic information Ubiquitous public access Reference model Information géographique - Ubiquitaire I'acces du public - Modele de référence Reference number ISO 19154:2014(E) ISO IS02014 IS0 19154:2014(E) COPYRIGHTPROTECTED DOCUMENT @ISO2014 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form written permission. Permission can be requested 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 + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland ii @ IS0 2014 - All rights reserved IS0 19154:2014(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. .1 2 Conformance ..1 3 Normative references 4 Terms and definitions .1 5 Symbols (and abbreviated terms) .5 5.1 Abbreviated terms .5 5.2 UML notation. ..6 6 Reference model requirements .6 6.1 Background. .6 6.2 Design principles of ubiquitous public access 6.3 Semantics of UPA .7 6.4 Conceptual framework. ..8 6.5 Relationship with other IsO geographic information standards 9 6.6 Otherareasofstandardization 11 7 RM-ODP viewpoints .12 7.1 Enterprise viewpoint .12 7.2 Information viewpoint .14 7.3 Computational viewpoint ..19 Annex A (normative) Abstract test suite .22 Annex B (informative) Additional background information on UPA-to-GI .24 Annex C (informative) Open Distributed Processing (RM-ODP) for UPA-to-GI reference model....26 Annex D (informative) Service architecture for UPA-to-GI .27 Annex E (informative) Existing standardization efforts .30 Annex F (informative) UPA-to-GI service scenarios .37 Bibliography. .43 @ IS0 2014 - All rights reserved iii