1、BS ISO/IEC 15961-4:2016 Information technology Radio frequency identification (RFID) for item management: Data protocol Part 4: Application interface commands for battery assist and sensor functionality BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS ISO/IEC 1596
2、1-4:2016 BRITISH STANDARD National foreword This British Standard is the UK implementation of 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 committee can be obtain
3、ed 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. The British Standards Institution 2016. ISBN 978 0 580 79159 8 ICS 35.040 Compliance with a British Standard cannot confer immun
4、ity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2016. Amendments/corrigenda issued since publication Date T e x t a f f e c t e d Published by BSI Standards Limited 2016 ISO/IEC 15961-4:2016. Together wit
5、h BS ISO/IEC 15961-1:2013, BS ISO/IEC 15961-2 and BS ISO/IEC 15961-3, it supersedes BS ISO/IEC 15961:2004, which will be withdrawn upon publication of all parts of the series.BS ISO/IEC 15961-4:2016 Information technology Radio frequency identification (RFID) for item management: Data protocol Part
6、4: Application interface commands for battery assist and sensor functionality Technologies de linformation Identification par radiofrquence (RFID) pour la gestion dobjets: Protocole de donnes Partie 4: Commandes de linterface dapplication pour lassistance de la batterie et la fonctionnalit du capteu
7、r INTERNATIONAL STANDARD ISO/IEC 15961-4 Reference number ISO/IEC 15961-4:2016(E) First edition 2016-08-01 ISO/IEC 2016 BS ISO/IEC 15961-4:2016ii ISO/IEC 2016 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2016, Published in Switzerland All rights reserved. Unless otherwise specified, no p
8、art of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member
9、body in the country of the requester. ISO copyright office Ch. de Blandonnet 8 CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyrightiso.org www.iso.org ISO/IEC 15961-4:2016(E)BS ISO/IEC 15961-4:2016ISO/IEC 15961-4:2016(E)Foreword iv Introduction v 1 Scope .
10、 1 2 Normative references 1 3 Terms and definitions . 1 4 Conformance . 2 4.1 General . 2 4.2 Conformance of the Sensor Processor 2 4.3 Application conformance . 2 5 Logical interface model . 3 5.1 General . 3 5.2 Application commands 3 5.3 The sensor information model for full function sensors 3 5.
11、4 The sensor information model for simple sensors 4 6 Simple sensor commands . 5 6.1 Current air interface reference . 5 6.2 Memory mapped simple sensors 5 6.3 Ported simple sensors 6 6.3.1 Write-Sample-And-Configuration-Record . 6 6.3.2 Read-Simple-Sensor-Data-Block 8 6.3.3 Other simple sensor comm
12、ands 10 7 Full function sensors .10 7.1 General 10 7.2 Write-Sample-And-Configuration 11 7.2.1 Write-Sample-And-Configuration command 11 7.2.2 Write-Sample-And-Configuration response 14 7.3 Read-Alarm-Status 15 7.3.1 Read-Alarm-Status command 15 7.3.2 Read-Alarm-Status response 16 7.4 Read-Event-Rec
13、ord-Segments 17 7.4.1 Read-Event-Record-Segments command 17 7.4.2 Read-Event-Record-Segments response 19 7.5 Other full function sensor commands24 Bibliography .25 ISO/IEC 2016 All rights reserved iii Contents PageBS ISO/IEC 15961-4:2016ISO/IEC 15961-4:2016(E) Foreword ISO (the International Organiz
14、ation for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respe
15、ctive organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of informati
16、on technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different
17、types of document should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). 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
18、not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is
19、information given for the convenience of users and does not constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT)
20、see the following URL: Foreword - Supplementary information The committee responsible for this document is ISO/IEC JTC 1, Information technology, Subcommittee SC 31, Automatic identification and data capture techniques. A list of all parts in the ISO/IEC 15961 series can be found on the ISO website.
21、iv ISO/IEC 2016 All rights reservedBS ISO/IEC 15961-4:2016ISO/IEC 15961-4:2016(E) Introduction The technology of radio frequency identification (RFID) is based on non-contact electronic communication across an air interface. The structure of the bits stored in the memory of the RFID tag is invisible
22、 and accessible between the RFID tag and the interrogator only by the use of the appropriate air interface protocol, as specified in the corresponding part of ISO/IEC 18000. Since the initial publication of ISO/IEC 18000, it has become possible to add sensors to the RFID tag using various physical m
23、ethods, but always using the air interface protocol as a consistent means of communicating between the RFID tag and the interrogator. For sensor information, functional commands from the application and responses from the interrogator are processed in a standard way. This allows equipment to be inte
24、roperable. In special cases, when the sensor is attached to or integrated within an RFID tag, this enables configuration parameters to be encoded in one systems implementation with the resultant sensory information to be read at a later time in a completely different and unknown systems implementati
25、on. The data bits stored on each RFID tag and sensor shall be formatted in such a way as to be reliably read at the point of use if the sensor is to fulfil its basic objective. The integrity of this is achieved through the use of an application protocol, for example, as supported by the functional c
26、ommands specified in this document and as specified in ISO/IEC 24791. Manufacturers of radio frequency identification equipment (interrogators, RFID tags, etc.), manufacturers of sensors and users of RFID technology supporting sensors each require a publicly available application protocol. This docu
27、ment specifies the sensor encoding and processing rules, which are independent of any of the air interface standards defined in the various parts of ISO/IEC 18000. As such, the sensor encoding and processing rules are consistent components in the RFID system that may, independently, evolve to suppor
28、t additional air interface protocols and different types of sensors. The documents that comprise the data protocol are the following. ISO/IEC 15961-1 defines the transfer of data to and from the application, supported by appropriate application commands and responses. ISO/IEC 15961-2 defines the reg
29、istration procedure of data constructs to ensure that as new applications adopt the data protocol, it becomes a relatively straightforward process to support that application. This can be achieved by the registration authority publishing regular updates of the RFID data constructs that have been ass
30、igned, and for a means of incorporating these updates into the processes of ISO/IEC 15961-1. ISO/IEC 15961-3 defines the data constructs and the rules that govern their use. ISO/IEC 15961-4 defines the transfer of sensor data to and from the application, supported by appropriate application commands
31、 and responses. ISO/IEC 15962 specifies the overall process and the methodologies developed to format the application data into a structure to store on the RFID tag. ISO/IEC 24753 specifies the overall process and methodologies developed to format and process sensory information in a standardised ma
32、nner and provide an interface with the appropriate air interface protocol. ISO/IEC 2016 All rights reserved vBS ISO/IEC 15961-4:2016BS ISO/IEC 15961-4:2016Information technology Radio frequency identification (RFID) for item management: Data protocol Part 4: Application interface commands for batter
33、y assist and sensor functionality 1 Scope This document provides a set of application commands and their associated responses for the following functions: to start and stop battery assistance; to select and de-select a particular sensory function supported by the RFID tag; to set sensor parameters b
34、oth initially and ongoing; to start and stop the sensor monitoring the environment; to access sensor data; to establish the battery status. ISO/IEC 24753 defines the encoding rules for identifying sensors, their functions, their delivered measurements, and the processing rules for sensor data. As su
35、ch, it receives commands as defined in this document and provides the information that is required for the appropriate responses. 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For
36、dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO/IEC 18000-63, Information technology Radio frequency identification for item management Part 63: Parameters for air interface communications
37、 at 860 MHz to 960 MHz Type C ISO/IEC 18000-64, Information technology Radio frequency identification for item management Part 64: Parameters for air interface communications at 860 MHz to 960 MHz Type D ISO/IEC 24753:2011, Information technology Radio frequency identification (RFID) for item manage
38、ment Application protocol: encoding and processing rules for sensors and batteries 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO/IEC 19762, ISO/IEC IEEE 21451- 7, ISO/IEC 24753, and the following apply. ISO and IEC maintain terminological databases
39、 for use in standardization at the following addresses: IEC Electropedia: available at http:/ /www.electropedia.org/ ISO Online browsing platform: available at http:/ /www.iso.org/obp INTERNATIONAL ST ANDARD ISO/IEC 15961-4:2016(E) ISO/IEC 2016 All rights reserved 1BS ISO/IEC 15961-4:2016ISO/IEC 159
40、61-4:2016(E) 3.1 sensor processor implementation of the processes specified in ISO/IEC 24753 to convert between data and information relevant to the application layer and the bit based encoding on the sensor memory 4 Conformance 4.1 General The commands and responses in this document are only expres
41、sed in an abstract syntax. Their structure is determined by the records and fields on the particular sensor. As such, conformance to this document for a particular sensor system is specifically indicated by the resultant proper encoding according to ISO/IEC 24753 and then passed through RFID air int
42、erface protocols to the sensor. The arguments and fields contained in individual commands and responses identify what needs to be taken into account for correct input to the ISO/IEC 24753 Sensor Processor to achieve a valid encoding. Also, they identify what an application expects to have returned f
43、ollowing access to a sensor on an RFID tag. Because of the way the protocol is structured, the commands and responses specified in this document are, to a large extent, independent of particular RFID tag types that support sensors. The effect of this is that ISO/IEC 24753 can specify conformance req
44、uirements for valid encoding, which this document cannot. All the commands and arguments, and their associated processes, are specified in detail in ISO/IEC 24753. Object Identifiers are used throughout that document to uniquely identify arguments within commands and responses for each type of senso
45、r. Object Identifiers are also used to identify fields with particular sensor records. 4.2 Conformance of the Sensor Processor The Sensor Processor is, effectively, the implementation of ISO/IEC 24753. An implementation of ISO/IEC 24753 is required to support one or both of the following: a) all the
46、 processes that are required to support all aspects of full function sensors for configuration and interpretation of sensor data; b) all the processes that are required to support all aspects of simple sensors for configuration and interpretation of sensor data. 4.3 Application conformance An applic
47、ation is expected to support the commands and responses that are defined in ISO/IEC 24753 for full function sensors and/or simple sensors. Therefore, this document shall support either one or both options a) and b) in 4.2 as determined by the implementation of ISO/IEC 24753 with which it interfaces.
48、 In addition, the application conformance requirements defined by the commands and responses in this document may be simplified to address a specific type of simple or full function sensor, even to the extent of only the records and commands required for that sensor. For the commands that are suppor
49、ted, all the arguments in the command and response shall be supported to achieve the interface with the sensor processor.2 ISO/IEC 2016 All rights reservedBS ISO/IEC 15961-4:2016ISO/IEC 15961-4:2016(E) 5 Logical interface model 5.1 General The processes defined in this document are implemented between the application and the air interface protocol. This document performs similar functions for sensory data as ISO/IEC 15961-1 does for item- related data. The re
