1、BS ISO/IEC 15961-4:2016Information technology Radio frequency identification(RFID) for item management:Data protocolPart 4: Application interface commands forbattery assist and sensor functionalityBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS ISO/IEC 15961-4:201
2、6 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of The UK participation in its preparation was entrusted to TechnicalCommittee IST/34, Automatic identification and data capturetechniques.A list of organizations represented on this committee can beobtained on request
3、 to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016. ISBN 978 0 580 79159 8 ICS 35.040Compliance with a British Standard cannot confer immunity fromlegal obl
4、igations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 August 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dPublished by BSI Standards Limited 2016ISO/IEC 15961-4:2016. Together with BS ISO/IEC 15961-1:201
5、3,BS ISO/IEC 15961-2 and BS ISO/IEC 15961-3, it supersedesBS ISO/IEC 15961:2004, which will be withdrawn upon publicationof all parts of the series.BS ISO/IEC 15961-4:2016Information technology Radio frequency identification (RFID) for item management: Data protocol Part 4: Application interface com
6、mands for battery assist and sensor functionalityTechnologies 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 capteurINTERNATIONAL STANDARDISO/IE
7、C15961-4Reference numberISO/IEC 15961-4:2016(E)First edition2016-08-01 ISO/IEC 2016BS ISO/IEC 15961-4:2016ii ISO/IEC 2016 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO/IEC 2016, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduc
8、ed 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 body in the country of the requester.IS
9、O copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgISO/IEC 15961-4:2016(E)BS ISO/IEC 15961-4:2016ISO/IEC 15961-4:2016(E)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions
10、 . 14 Conformance . 24.1 General . 24.2 Conformance of the Sensor Processor 24.3 Application conformance . 25 Logical interface model . 35.1 General . 35.2 Application commands 35.3 The sensor information model for full function sensors 35.4 The sensor information model for simple sensors 46 Simple
11、sensor commands . 56.1 Current air interface reference . 56.2 Memory mapped simple sensors 56.3 Ported simple sensors 66.3.1 Write-Sample-And-Configuration-Record . 66.3.2 Read-Simple-Sensor-Data-Block 86.3.3 Other simple sensor commands 107 Full function sensors .107.1 General 107.2 Write-Sample-An
12、d-Configuration 117.2.1 Write-Sample-And-Configuration command 117.2.2 Write-Sample-And-Configuration response 147.3 Read-Alarm-Status 157.3.1 Read-Alarm-Status command 157.3.2 Read-Alarm-Status response 167.4 Read-Event-Record-Segments 177.4.1 Read-Event-Record-Segments command 177.4.2 Read-Event-R
13、ecord-Segments response 197.5 Other full function sensor commands 24Bibliography .25 ISO/IEC 2016 All rights reserved iiiContents PageBS ISO/IEC 15961-4:2016ISO/IEC 15961-4:2016(E)ForewordISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission)
14、 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 respective organization to deal with particular fields of technical activity. ISO and I
15、EC 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 information technology, ISO and IEC have established a joint technical committee, ISO/IEC J
16、TC 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 types of document should be noted. This document was drafted in accordance with the
17、 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 not be held responsible for identifying any or all such patent rights. Details of a
18、ny 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 information given for the convenience of users and does not constitute an endorseme
19、nt.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) see the following URL: Foreword - Supplementary informationThe committee responsible
20、 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.iv ISO/IEC 2016 All rights reservedBS ISO/IEC 15961-4:2016ISO/IEC 15961-4:2016(E)Intro
21、ductionThe 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 and accessible between the RFID tag and the interrogator only by the use of the appropr
22、iate 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 methods, but always using the air interface protocol as a consistent means of communicati
23、ng 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 interoperable. In special cases, when the sensor is attached to or integrated within an RFID
24、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 implementation. The data bits stored on each RFID tag and sensor shall be formatted in such a way as
25、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 commands specified in this document and as specified in ISO/IEC 24791.Manufacturers of rad
26、io 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 document specifies the sensor encoding and processing rules, which are independent of any of t
27、he 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 support additional air interface protocols and different types of sensors.The documents that com
28、prise 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 registration procedure of data constructs to ensure that as new applications adopt the data pr
29、otocol, 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 assigned, and for a means of incorporating these updates into the processes of ISO/IEC 15961-1
30、. 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 and responses. ISO/IEC 15962 specifies the overall process and the methodologies developed
31、 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 manner and provide an interface with the appropriate air interface protocol. ISO/IEC 2016 All
32、 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 battery assist and sensor functionality1 ScopeThis document provides a set of application command
33、s 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 both initially and ongoing; to start and stop the sensor monitoring the environment; to access
34、 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 such, it receives commands as defined in this document and provides the information that is requ
35、ired for the appropriate responses.2 Normative referencesThe 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 dated references, only the edition cited applies. For undated references, the latest edition of
36、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 at 860 MHz to 960 MHz Type CISO/IEC 18000-64, Information technology Radio frequency identificat
37、ion for item management Part 64: Parameters for air interface communications at 860 MHz to 960 MHz Type DISO/IEC 24753:2011, Information technology Radio frequency identification (RFID) for item management Application protocol: encoding and processing rules for sensors and batteries3 Terms and defin
38、itionsFor 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 for use in standardization at the following addresses: IEC Electropedia: available at http:/www.electr
39、opedia.org/ ISO Online browsing platform: available at http:/www.iso.org/obpINTERNATIONAL STANDARD ISO/IEC 15961-4:2016(E) ISO/IEC 2016 All rights reserved 1BS ISO/IEC 15961-4:2016ISO/IEC 15961-4:2016(E)3.1sensor processorimplementation of the processes specified in ISO/IEC 24753 to convert between
40、data and information relevant to the application layer and the bit based encoding on the sensor memory4 Conformance4.1 GeneralThe commands and responses in this document are only expressed in an abstract syntax. Their structure is determined by the records and fields on the particular sensor. As suc
41、h, 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 interface protocols to the sensor.The arguments and fields contained in individual commands and responses identify wha
42、t 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 following access to a sensor on an RFID tag. Because of the way the protocol is structured, the commands and response
43、s 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 requirements for valid encoding, which this document cannot.All the commands and arguments, and their associated proces
44、ses, 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 sensor. Object Identifiers are also used to identify fields with particular sensor records.4.2 Conformance of the Sensor P
45、rocessorThe 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 processes that are required to support all aspects of full function sensors for configuration and interpretation of sen
46、sor 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 conformanceAn application is expected to support the commands and responses that are defined in ISO/IEC 24753 for full function sensors and/or
47、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.In addition, the application conformance requirements defined by the commands and responses in this document may be simplif
48、ied 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 supported, all the arguments in the command and response shall be supported to achieve the interface with the sensor processor.2 I
49、SO/IEC 2016 All rights reservedBS ISO/IEC 15961-4:2016ISO/IEC 15961-4:2016(E)5 Logical interface model5.1 GeneralThe 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 relationship and basic functions of the standards are illustrated in Figure 1.Figure 1 Basic application interface modelISO/IEC 24753 is an essential reading in implementing this documen
