ISO-17572-1-2008.pdf
《ISO-17572-1-2008.pdf》由会员分享,可在线阅读,更多相关《ISO-17572-1-2008.pdf(48页珍藏版)》请在三一文库上搜索。
1、 Reference number ISO 17572-1:2008(E) ISO 2008 INTERNATIONAL STANDARD ISO 17572-1 First edition 2008-12-15 Intelligent transport systems (ITS) Location referencing for geographic databases Part 1 General requirements and conceptual model Systmes intelligents de transport (SIT) Localisation pour base
2、s de donnes gographiques Partie 1: Exigences gnrales et modle conceptuel Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 01:32:35 MSTNo reproduction or networking permitted without license from I
3、HS -,-,- ISO 17572-1:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editin
4、g. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be fo
5、und in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at th
6、e address given below. COPYRIGHT PROTECTED DOCUMENT ISO 2008 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 eith
7、er ISO at the address below or ISOs 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 copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2008 All rights reserved Copyright Internationa
8、l Organization for Standardization Provided by IHS under license with ISO Licensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 01:32:35 MSTNo reproduction or networking permitted without license from IHS -,-,- ISO 17572-1:2008(E) ISO 2008 All rights reserved iii Contents Page Foreword iv Introdu
9、ction.v 1 Scope1 2 Terms and definitions.2 2.1 General terms .2 2.2 UML expressions for diagrams7 3 Abbreviated terms.8 4 Objectives and requirements for a location referencing method 9 4.1 Objectives for an optimal location referencing method9 4.2 Requirements of the location referencing method9 5
10、Conceptual data model for location referencing methods .11 5.1 Role of conceptual model.11 5.2 Components of conceptual model 11 5.3 Description of the conceptual model11 5.4 Location categories.12 5.5 Conceptual model of road network.13 5.6 Conceptual model of area locations14 Annex A (informative)
11、 Inventory of location referencing methods .16 Annex B (informative) Examples of location referencing methods in use (mapping to conceptual data model for location referencing systems) .20 Annex C (informative) Description of UML expression elements22 Annex D (informative) Comparison of definitions
12、with TC 21124 Annex E (informative) Introduction to the TPEG physical format28 Bibliography41 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 01:32:35 MSTNo reproduction or networking permitted w
13、ithout license from IHS -,-,- ISO 17572-1:2008(E) iv ISO 2008 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out throug
14、h ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborat
15、es closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standard
16、s. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of thi
17、s document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 17572-1 was prepared by Technical Committee ISO/TC 204, Intelligent transport systems. ISO 17572 consists of the following parts, under the general title Intelligent t
18、ransport systems (ITS) Location referencing for geographic databases: Part 1: General requirements and conceptual model Part 2: Pre-coded location references (pre-coded profile) Part 3: Dynamic location references (dynamic profile) Copyright International Organization for Standardization Provided by
19、 IHS under license with ISO Licensee=Boeing Co/5910770001 Not for Resale, 01/31/2009 01:32:35 MSTNo reproduction or networking permitted without license from IHS -,-,- ISO 17572-1:2008(E) ISO 2008 All rights reserved v Introduction A Location Reference (LR) is a unique identification of a geographic
20、 object. In a digital world, a real-world geographic object can be represented by a feature in a geographic database. An example of a commonly known Location Reference is a postal address of a house. Examples of object instances include a particular exit ramp on a particular motorway, a road junctio
21、n or a hotel. For efficiency reasons, Location References are often coded. This is especially significant if the Location Reference is used to define the location for information about various objects between different systems. For Intelligent Transport Systems (ITS), many different types of real-wo
22、rld objects will be addressed. Amongst these, Location Referencing of the road network, or components thereof, is a particular focus. Communication of a Location Reference for specific geographic phenomena, corresponding to objects in geographic databases, in a standard, unambiguous manner is a vita
23、l part of an integrated ITS system in which different applications and sources of geographic data will be used. Location Referencing Methods (LRM, methods of referencing object instances) differ by applications, by the data model used to create the database, or by the enforced object referencing imp
24、osed by the specific mapping system used to create and store the database. A standard Location Referencing Method allows for a common and unambiguous identification of object instances representing the same geographic phenomena in different geographic databases produced by different vendors, for var
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ISO 17572 2008
链接地址:https://www.31doc.com/p-3776436.html