欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    BS EN ISO 19118-2011 Geographic information Encoding《地理信息 编码》.pdf

    • 资源ID:581524       资源大小:2.65MB        全文页数:80页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    BS EN ISO 19118-2011 Geographic information Encoding《地理信息 编码》.pdf

    1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 19118:2011Geographic information Encoding (ISO 19118:2011)BS EN ISO 19118:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO

    2、19118:2011. It supersedes BS EN ISO 19118:2006 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee IST/36, Geographic information.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purp

    3、ort to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 65419 0ICS 35.240.70Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandar

    4、ds Policy and Strategy Committee on 30 November 2011.Amendments issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 19118 October 2011 ICS 35.240.70 Supersedes EN ISO 19118:2006English Version Geographic information - Encoding (ISO 19118:2011) Informati

    5、on gographique - Codage (ISO 19118:2011) Geoinformation - Kodierung (ISO 19118:2011) This European Standard was approved by CEN on 1 October 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of

    6、a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German).

    7、 A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cy

    8、prus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION

    9、COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 19118:2011: EBS EN ISO 19118:2011EN ISO 19118:2011 (E) 3 Fo

    10、reword This document (EN ISO 19118:2011) has been prepared by Technical Committee ISO/TC 211 “Geographic information/Geomatics“ in collaboration with Technical Committee CEN/TC 287 “Geographic Information” the secretariat of which is held by BSI. This European Standard shall be given the status of a

    11、 national standard, either by publication of an identical text or by endorsement, at the latest by April 2012, and conflicting national standards shall be withdrawn at the latest by April 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of pat

    12、ent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 19118:2006. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this Europ

    13、ean Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and th

    14、e United Kingdom. Endorsement notice The text of ISO 19118:2011 has been approved by CEN as a EN ISO 19118:2011 without any modification. BS EN ISO 19118:2011ISO 19118:2011(E) ISO 2011 All rights reserved iiiContents Page Foreword iv Introduction . v 1 Scope 1 2 Conformance . 1 2.1 Introduction 1 2.

    15、2 Conformance classes related to encoding rules . 1 2.3 Conformance classes related to encoding services . 1 3 Normative references 2 4 Terms and definitions . 2 5 Symbols and abbreviated terms 6 6 Fundamental concepts and assumptions . 7 6.1 Concepts 7 6.2 Data interchange . 7 6.3 Application schem

    16、a . 8 6.4 Encoding rule . 9 6.5 Encoding service . 10 6.6 Transfer service . 10 7 Character repertoire 11 8 Generic instance model 11 8.1 Introduction 11 8.2 Relation between UML and the instance model . 14 9 Encoding rules . 14 9.1 Introduction 14 9.2 General encoding requirements 15 9.3 Input data

    17、 structure . 17 9.4 Output data structure 17 9.5 Conversion rules . 18 9.6 Examples 18 10 Encoding service . 18 Annex A (normative) XML-based encoding rule 20 Annex B (normative) Abstract test suit 21 Annex C (informative) XML-based encoding rule in use by communities 25 Bibliography 68 BS EN ISO 19

    18、118:2011ISO 19118:2011(E) iv ISO 2011 All rights reservedForeword 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 through ISO technical committee

    19、s. 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 collaborates closely with the Inter

    20、national 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 Standards. Draft International St

    21、andards 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 this document may be the sub

    22、ject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 19118 was prepared by Technical Committee ISO/TC 211, Geographic information/Geomatics. This second edition cancels and replaces the first edition (ISO 19118:2005), which has been technically

    23、revised. BS EN ISO 19118:2011ISO 19118:2011(E) ISO 2011 All rights reserved vIntroduction This International Standard specifies the requirements for defining encoding rules used for interchange of geographic data within the set of International Standards known as the “ISO 19100 series”. An encoding

    24、rule allows geographic information defined by application schemas and standardized schemas to be coded into a system-independent data structure suitable for transport and storage. The encoding rule specifies the types of data being coded and the syntax, structure and coding schemes used in the resul

    25、ting data structure. The resulting data structure can be stored on digital media or transferred using transfer protocols. It is intended that the data be read and interpreted by computers, but data can be in a form that is human readable. The choice of one encoding rule for application-independent d

    26、ata interchange does not exclude application domains and individual nations from defining and using their own encoding rules that can be platform dependent or more effective with regard to data size or processing complexity. XML is a subset of ISO/IEC 8879 and has been chosen because it is independe

    27、nt of computing platform and interoperable with the World Wide Web. This International Standard is divided into three logical sections. The requirements for creating encoding rules based on UML schemas are specified in Clauses 6 to 9. The requirements for creating encoding service are specified in C

    28、lause 10, and the requirements for XML-based encoding rules are specified in Annex A. The XML-based encoding rule is intended for use as a neutral data interchange. It relies on the Extensible Markup Language (XML) and the ISO/IEC 10646 character set standards. The geographic information standards a

    29、re organized within the set of International Standards known as the “ISO 19100 series”. The background and the overall structure of this series of International Standards and the fundamental description techniques are defined in ISO 19101, ISO/TS 19103 and ISO/TS 19104. Users of this International S

    30、tandard can develop application schemas to formally describe geographic information. An application schema is compiled by integrating elements from other standardized conceptual schemas (e.g. ISO 19107). How this integration takes place is described in ISO 19109. The set of International Standards k

    31、nown as the “ISO 19100 series” also defines a set of common services that are available when developing geographic information applications. The common services are generally defined in ISO 19119 and cover access to, and processing of, geographic information according to the common information model

    32、. This International Standard covers implementation issues. BS EN ISO 19118:2011BS EN ISO 19118:2011INTERNATIONAL STANDARD ISO 19118:2011(E) ISO 2011 All rights reserved 1Geographic information Encoding 1 Scope This International Standard specifies the requirements for defining encoding rules for us

    33、e for the interchange of data that conform to the geographic information in the set of International Standards known as the “ISO 19100 series”. This International Standard specifies requirements for creating encoding rules based on UML schemas, requirements for creating encoding services, and requir

    34、ements for XML-based encoding rules for neutral interchange of data. This International Standard does not specify any digital media, does not define any transfer services or transfer protocols, nor does it specify how to encode inline large images. 2 Conformance 2.1 Introduction Two sets of conforma

    35、nce classes are defined for this International Standard. 2.2 Conformance classes related to encoding rules All encoding rules shall pass all test cases of the abstract test suite in B.1. All encoding rules shall pass all test cases of the abstract test suite in B.2 and/or B.3. Table 1 Conformance cl

    36、asses related to encoding rules Conformance class Subclause of the abstract test suite All encoding rules B.1 Encoding rule with instance conversion B.2 Encoding rule with schema conversion B.3 2.3 Conformance classes related to encoding services All encoding services shall pass all test cases of th

    37、e abstract test suite in B.4. Depending on the capabilities of the encoding service, it shall pass all test cases of additional conformance classes in accordance with Table 2. BS EN ISO 19118:2011ISO 19118:2011(E) 2 ISO 2011 All rights reservedTable 2 Conformance classes related to encoding services

    38、 Conformance class Subclause of the abstract test suite All encoding services B.4 Generic encoding service B.5 Service that encodes data B.6 Service that decodes data B.7 Service that generates an output data structure schema B.8 3 Normative references The following referenced documents are indispen

    39、sable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 8601:2004, Data elements and interchange formats Information interchange Representation of d

    40、ates and times ISO/IEC 10646:2011, Information technology Universal Coded Character Set (UCS) ISO/TS 19103:2005, Geographic information Conceptual schema language ISO 19109:2005, Geographic information Rules for application schema Extensible Markup Language (XML) 1.0, W3C Recommendation. Available a

    41、t 4 Terms and definitions For the purposes of this document, the following terms and definitions apply. 4.1 application schema conceptual schema (4.5) for data (4.8) required by one or more applications ISO 19101:2002, 4.2 NOTE An application schema describes the content, the structure and the const

    42、raints applicable to information (4.22) in a specific application domain. 4.2 character member of a set of elements that is used for the representation, organization, or control of data (4.8) ISO/IEC 2382-1:1993, 01.02.11 4.3 code representation of a label according to a specified scheme BS EN ISO 1

    43、9118:2011ISO 19118:2011(E) ISO 2011 All rights reserved 34.4 conceptual model model (4.27) that defines concepts of a universe of discourse (4.33) ISO 19101:2002, 4.4 4.5 conceptual schema formal description of a conceptual model (4.4) ISO 19101:2002, 4.5 4.6 conceptual schema language formal langua

    44、ge based on a conceptual formalism for the purpose of representing conceptual schemas (4.5) ISO 19101:2002, 4.6 EXAMPLES UML, EXPRESS, IDEF1X. NOTE A conceptual schema language may be lexical or graphical. 4.7 conversion rule rule for converting instances in the input data (4.8) structure to instanc

    45、es in the output data structure 4.8 data reinterpretable representation of information (4.22) in a formalized manner suitable for communication, interpretation, or processing ISO/IEC 2382-1:1993, 01.01.02 4.9 data interchange delivery, receipt and interpretation of data (4.8) 4.10 data transfer move

    46、ment of data (4.8) from one point to another over a medium (4.26) NOTE Transfer of information (4.22) implies transfer of data. 4.11 data type specification of a value domain (4.34) with operations allowed on values in this domain ISO/TS 19103:2005, 4.1.5 EXAMPLES Integer, Real, Boolean, String and

    47、Date. NOTE A data type is identified by a term, e.g. Integer. Values of the data types are of the specified value domain, e.g. all integer numbers between 65537 and 65536. The set of operations can be +, -, * and / and is semantically well defined. A data type can be simple or complex. A simple data

    48、 type defines a value domain where values are considered atomic in a certain context, e.g. Integer. A complex data type is a collection of data types that are grouped together. A complex data type may represent an object and can, thus, have identity. BS EN ISO 19118:2011ISO 19118:2011(E) 4 ISO 2011

    49、All rights reserved4.12 dataset identifiable collection of data (4.8) ISO 19115:2003, 4.2 4.13 encoding conversion of data (4.8) into a series of codes (4.3) 4.14 encoding rule identifiable collection of conversion rules (4.7) that define the encoding (4.13) for a particular data (4.8) structure EXAMPLES XML, ISO 10303-21, ISO/IEC 8211. NOTE An encoding rule specifies the types of data being converted as well as the syntax, structure and codes (4.3) used in the resulting data structure. 4.15 encoding service softwa


    注意事项

    本文(BS EN ISO 19118-2011 Geographic information Encoding《地理信息 编码》.pdf)为本站会员(arrownail386)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开