1、raising standards worldwide NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSI Standards Publication BS ISO/IEC 24791-1:2010 Information technology Radio frequency identification (RFID) for item management Software system infrastructure Part 1: ArchitectureBS ISO/IEC 24791-1:
2、2010 BRITISH STANDARD National foreword This British Standard is the UK implementation of ISO/IEC 24791-1:2010. The UK participation in its preparation was entrusted to Technical Committee IST/34, Automatic identification and data capture techniques. A list of organizations represented on this commi
3、ttee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2010 ISBN 978 0 580 73029 0 ICS 35.040 Compliance with a British Standard cannot confer immunity from lega
4、l obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2010. Amendments issued since publication Date Text affectedBS ISO/IEC 24791-1:2010Reference number ISO/IEC 24791-1:2010(E) ISO/IEC 2010INTERNATIONAL STANDARD ISO/IEC
5、24791-1 First edition 2010-08-15 Information technology Radio frequency identification (RFID) for item management Software system infrastructure Part 1: Architecture Technologies de linformation Identification de radiofrquence (RFID) pour la gestion dlment Infrastructure de systmes logiciels Partie
6、1: Architecture BS ISO/IEC 24791-1:2010 ISO/IEC 24791-1:2010(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
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9、nform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2010 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,
10、without permission in writing from either 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/IEC 2010
11、 All rights reservedBS ISO/IEC 24791-1:2010 ISO/IEC 24791-1:2010(E) ISO/IEC 2010 All rights reserved iiiContents Page Foreword iv Introduction.v 1 Scope1 2 Conformance .1 3 Normative references1 4 Terms and definitions .2 5 Abbreviated terms.3 6 Architecture overview.3 6.1 General .3 6.2 Tag and sen
12、sor data considerations.4 6.3 Data, control, and management functional distinctions .4 6.4 Relationships to other standards 5 6.4.1 ISO/IEC 15961 5 6.4.2 ISO/IEC 15962 5 6.4.3 ISO/IEC 24753 5 6.4.4 EPCglobal standards 5 7 UML modelling.5 7.1 Component diagrams6 7.2 Deployment diagrams.6 7.3 Interfac
13、es6 7.4 Use 7 8 Architecture .7 8.1 Data management7 8.2 Device interface .8 8.3 Device management9 8.4 Security considerations11 Annex A (informative) Implementation examples12 A.1 General .12 A.2 Interrogator Controller with Interrogator Deployment 12 A.3 Interrogators Exposing Data Management Int
14、erface.14 A.4 End User Applications Communicating Directly with Interrogators15 A.5 Device Management of an Interrogator.16 A.6 Device Management on an Interrogator Controller and Interrogators 17 Annex B (informative) Relationship between ISO/IEC 15961 and ISO/IEC 24791.18 Bibliography19 BS ISO/IEC
15、 24791-1:2010 ISO/IEC 24791-1:2010(E) iv ISO/IEC 2010 All rights reservedForeword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC
16、 participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, gover
17、nmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Pa
18、rt 2. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national
19、 bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC 24791-1 was prepared by Joint Technical Committee ISO/IEC JTC
20、 1, Information technology, Subcommittee SC 31, Automatic identification and data capture techniques. ISO/IEC 24791 consists of the following parts, under the general title Information technology Radio frequency identification (RFID) for item management Software system infrastructure: Part 1: Archit
21、ecture Part 2: Data management Part 5: Device interface The following parts are under preparation: Part 3: Device management BS ISO/IEC 24791-1:2010 ISO/IEC 24791-1:2010(E) ISO/IEC 2010 All rights reserved vIntroduction Radio frequency identification (RFID) air interface technology is based on non-c
22、ontact electro-magnetic communication among interrogators and tags. RFID software systems are composed of RFID interrogators, intermediate software systems, and applications that provide control and coordination of air interface operation, tag information exchange, and health and performance managem
23、ent of system components. RFID technology is expected to increase effectiveness in many aspects of business by further advancing the capabilities of automatic identification and data capture (AIDC). To achieve this goal through the successful adoption of RFID technology into real business environmen
24、ts, RFID devices, software systems, and business applications must provide secure and interoperable services, interfaces, and technologies. This is the goal of ISO/IEC 24791. BS ISO/IEC 24791-1:2010BS ISO/IEC 24791-1:2010 INTERNATIONAL STANDARD ISO/IEC 24791-1:2010(E) ISO/IEC 2010 All rights reserve
25、d 1Information technology Radio frequency identification (RFID) for item management Software system infrastructure Part 1: Architecture 1 Scope ISO/IEC 24791 defines a Software System Infrastructure that enables RFID system operations between business applications and RFID interrogators. RFID softwa
26、re systems are composed of RFID interrogators, intermediate software systems, and applications that provide control and coordination of air interface operation, tag and sensor information exchange, and health and performance management of system components. This part of ISO/IEC 24791 provides the fo
27、llowing: an overview of the Software System Infrastructure; the relationship of the Software System Infrastructure to existing ISO components, e.g. ISO/IEC 15962; a basic description of each Software System Infrastructure component and the services that it provides (The detailed description of a par
28、ticular component can be found in other Parts of ISO/IEC 24791.); illustrative (informative) deployment models of the components of the Software System Infrastructure. 2 Conformance This part of ISO/IEC 24791 describes the overall RFID Software System Infrastructure, but it does not define conforman
29、ce requirements. Conformance requirements are specified in the other parts of ISO/IEC 24791. There is no requirement for an RFID software system to conform to each of the parts; all conformance requirements are based on the individual parts only. 3 Normative references The following referenced docum
30、ents are indispensable 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/IEC 19762-1, Information technology Automatic identification and data captu
31、re (AIDC) techniques Harmonized vocabulary Part 1: General terms relating to AIDC ISO/IEC 19762-3, Information technology Automatic identification and data capture (AIDC) techniques Harmonized vocabulary Part 3: Radio frequency identification (RFID) BS ISO/IEC 24791-1:2010 ISO/IEC 24791-1:2010(E) 2
32、ISO/IEC 2010 All rights reserved4 Terms and definitions For the purposes of this document, the terms and definitions given in ISO/IEC 19762-1, ISO/IEC 19762-3 and the following apply. 4.1 component identifiable part of a larger program or function, typically without reference to the physical computi
33、ng platform or operating system, that provides specific functionality and might provide or require interfaces to other components 4.2 data management function and its interfaces that provide reading, writing, collection, filtering, grouping, and event subscription and notification of RFID tag data t
34、o higher level applications and interfaces 4.3 device interface communications interface between an RFID interrogator and upstream clients that provides tag data transfer and control of tag access operations 4.4 device management protocols and mechanisms that achieve monitoring and control of discov
35、ery, configuration, performance and diagnosis of one or more RFID interrogators 4.5 endpoint one of two components that implements or exposes an interface to other components or uses the interface of another component 4.6 implementation software and hardware that provides the reduction to practice o
36、f a particular function 4.7 interrogator controller software capability, possibly embodied in a distinct physical device, within the Data Management implementation of the architecture in ISO/IEC 24791-1 which is capable of exercising the data, control and management of interrogators over the device
37、interface defined in ISO/IEC 24791-5 4.8 RFID system RFID interrogators, intermediate software systems, and applications that provide control and coordination of air interface operation, tag information exchange, and health and performance management of system components 4.9 security standards-based
38、 authentication, authorization, and data privacy appropriate for the specific interface and/or function BS ISO/IEC 24791-1:2010 ISO/IEC 24791-1:2010(E) ISO/IEC 2010 All rights reserved 35 Abbreviated terms For the purposes of this document, the symbols and abbreviated terms given in ISO/IEC 19762-1,
39、 ISO/IEC 19762-3 and the following apply. AIDC automatic identification and data capture SSI software system infrastructure UML unified modelling language 6 Architecture overview 6.1 General The Software System Infrastructure architecture consists of standard interface definitions and the implementa
40、tions in which they exist to provide a particular service or capability. This distinction is necessary to clearly separate the functions which can and should be standardized (the interfaces) from the realization of the interfaces and the product embodiments in which they reside (the implementations)
41、. The basic logical relationship among the interfaces and implementations of the Software System Infrastructure is depicted in Figure 1. Figure 1 Architecture Overview including Relationships to other RFID Standards BS ISO/IEC 24791-1:2010 ISO/IEC 24791-1:2010(E) 4 ISO/IEC 2010 All rights reservedWh
42、ile Figure 1 is intended to show the relationships among the full set of components defined in this architecture, there is no requirement that a particular system, product, or embodiment of this architecture implement all interfaces and implementations defined herein. As specified in Clause 2, the o
43、nly conformance requirements are those placed upon implementations of the individual Part standards. The parts of ISO/IEC 24791 that define Data Management, Device Interface, and Device Management each provide one or more interfaces which allow a client to communicate with a service-providing implem
44、entation, either within the same computing device or across a network. These client and service implementations are consistently referred to as Client Endpoints and Services Endpoints, respectively, and in general, the Client Endpoint accesses the capabilities provided by the Services Endpoint. It i
45、s the responsibility of the specific Part standard to define the formats, procedures, operations, and conformance requirements of each interface. In addition to defining interfaces for providing configuration and control of the implementations in the network, Device Management may also define requir
46、ements for basic initial operation of interrogators, particularly related to initialization in networked environments. Security considerations provided in each interface specification define how the Parts of ISO/IEC 24791 provide authentication, authorization, and data privacy to protect the impleme
47、ntations from security threats. 6.2 Tag and sensor data considerations RFID-based AIDC applications had an initial focus reading and writing data specifically in the tag memory. More recently, sensors attached or directly associated with RFID tags have been able to communicate sensor information thr
48、ough specific air protocol commands or memory-mapped reads from the tag memory. This direct relationship between sensor data and RFID air protocol capabilities requires this Software System Infrastructure to support operations for sensor data as well as those for basic tag memory reading and writing
49、 operations. 6.3 Data, control, and management functional distinctions This architecture specification divides the functionality provided by the Software System Infrastructure into data, control, and management functions. This division provides for isolation and specialization of that capability to aid understanding and standardization. The data function is comprised of the operations that transfer tag and sensor data between RFID interrogators and higher level components, which include s
