IEEE 1451 7-2010 en A Smart Transducer Interface for Sensors and Actuators Transducers to Radio Frequency Identification (RFID) Systems Communication Protocols .pdf

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4、4g55g12g3g38g82g80g80g76g87g87g72g72g44g40g40g40g22g3g51g68g85g78g3g36g89g72g81g88g72g3g49g72g90g3g60g82g85g78g15g3g49g60g3g20g19g19g20g25g16g24g28g28g26g15g3g56g54g36g3g3g21g25g3g45g88g81g72g3g21g19g20g19g20g23g24g20g17g26g55g48IEEE Std 1451.7TM-2010 IEEE Standard for Smart Transducer Interface for

5、 Sensors and ActuatorsTransducers to Radio Frequency Identification (RFID) Systems Communication Protocols and Transducer Electronic Data Sheet Formats Sponsor TC9 Sensor Technology (IM/ST) Committee of the IEEE Instrumentation and Measurement Society Approved 25 March 2010 IEEE-SA Standards Board A

6、bstract: Data formats designed to facilitate communications between radio frequency identification (RFID) systems and smart RFID tags with integral transducers (sensors and actuators) are introduced in this standard. New transducer electronic data sheet (TEDS) formats for smart RFID tags, based on t

7、he IEEE 1451 family of standards, are defined. Also, a comprehensive command set for smart RFID tags is defined. Keywords: network capable application processor (NCAP), radio frequency identification (RFID) tag, sensor command, sensor integration, sensor interface, sensor standard, smart RFID tags,

8、transducer electronic data sheet (TEDS), transducer interface module (TIM) The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2010 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 26 June 2010

9、. Printed in the United States of America. IEEE is a registered trademark in the U.S. Patent +1 978 750 8400. Permission to photocopy portions of any individual standard for educational classroom use can also be obtained through the Copyright Clearance Center. iv Copyright 2010 IEEE. All rights rese

10、rved. Introduction This introduction is not part of IEEE Std 1451.7-2010, IEEE Standard for Smart Transducer Interface for Sensors and ActuatorsTransducers to Radio Frequency Identification (RFID) Systems Communication Protocols and Transducer Electronic Data Sheet Formats. This standard describes c

11、ommunication methods and data formats, and it provides a transducer electronic data sheet (TEDS) for sensors working in cooperation with radio frequency identification (RFID) systems. This document does not outline, recommend, or prescribe any specific air-interface protocol. This document is intend

12、ed to be air-interface agnostic. This standard is the seventh member of the IEEE 1451 family of standards. In the IEEE 1451 family, transducers (sensors or actuators) are connected to a transducer interface module (TIM), which is connected to a network capable application processor (NCAP) to allow n

13、etwork access of transducer data. IEEE Std 1451.0TM-2007 B1adefined a set of common functionality, commands, and TEDS for the family of IEEE 1451 smart transducer standards. IEEE Std 1451.1TM-1999 B2 defined a smart transducer object model and communication methods to facilitate the access of smart

14、transducer in a network. IEEE Std 1451.2TM-1997 B3 defined serial interfaces for connecting transducer modules to a network processor. IEEE Std 1451.3 B4 defined a transducer interface for distributed multidrop systems. IEEE Std 1451.4TM-2004 B5 defined a mixed-mode transducer interface that allows

15、the transfer of digital transducer electronic data sheet and analog sensor signals on the same wires. IEEE Std 1451.5TM-2007 B6 defined a wireless communication interface for connecting transducers using various wireless communication protocols. Notice to users Laws and regulations Users of these do

16、cuments should consult all applicable laws and regulations. Compliance with the provisions of this standard does not imply compliance to any applicable regulatory requirements. Implementers of the standard are responsible for observing or referring to the applicable regulatory requirements. IEEE doe

17、s not, by the publication of its standards, intend to urge action that is not in compliance with applicable laws, and these documents may not be construed as doing so. Copyrights This document is copyrighted by the IEEE. It is made available for a wide variety of both public and private uses. These

18、include both use, by reference, in laws and regulations, and use in private self-regulation, standardization, and the promotion of engineering practices and methods. By making this document available for use and adoption by public authorities and private users, the IEEE does not waive any rights in

19、copyright to this document. aThe numbers in brackets correspond to those of the bibliography in Annex F. v Copyright 2010 IEEE. All rights reserved. Updating of IEEE documents Users of IEEE standards should be aware that these documents may be superseded at any time by the issuance of new editions o

20、r may be amended from time to time through the issuance of amendments, corrigenda, or errata. An official IEEE document at any point in time consists of the current edition of the document together with any amendments, corrigenda, or errata then in effect. In order to determine whether a given docum

21、ent is the current edition and whether it has been amended through the issuance of amendments, corrigenda, or errata, visit the IEEE Standards Association web site at http:/ieeexplore.ieee.org/xpl/standards.jsp, or contact the IEEE at the address listed previously. For more information about the IEE

22、E Standards Association or the IEEE standards development process, visit the IEEE-SA web site at http:/standards.ieee.org. Errata Errata, if any, for this and all other standards can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/updates/errata/index.html. Users are encourag

23、ed to check this URL for errata periodically. Interpretations Current interpretations can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/interp/ index.html. Patents Attention is called to the possibility that implementation of standard may require use of subject matter cover

24、ed by patent rights. By publication of this standard, no position is taken with respect to the existence or validity of any patent rights in connection therewith. The IEEE is not responsible for identifying Essential Patent Claims for which a license may be required, for conducting inquiries into th

25、e legal validity or scope of Patents Claims or determining whether any licensing terms or conditions provided in connection with submission of a Letter of Assurance, if any, or in any licensing agreements are reasonable or non-discriminatory. Users of this standard are expressly advised that determi

26、nation of the validity of any patent rights, and the risk of infringement of such rights, is entirely their own responsibility. Further information may be obtained from the IEEE Standards Association. vi Copyright 2010 IEEE. All rights reserved. Participants At the time this standard was completed,

27、the Sensor and RFID Integration (IM/ST/RFID) Working Group had the following membership: Curtis L. Rozeboom, Chair Kang Lee, Vice Chair Paul Chartier Farron Dacus Randy Drago Steve Fick Craig K. Harmon Bill Hoffman Dan Kimball Alfonso Rodriguez-Herrera Darold Wobschall The following members of the b

28、alloting committee voted on this standard. Balloters may have voted for approval, disapproval, or abstention. Royce Beacom Martin J. Bishop Keith Chow Ryon Coleman Thomas Dineen Carlo Donati Randy Drago David Droste Lee Eccles Sergiu Goma Randall Groves Werner Hoelzl Piotr Karocki James Kemerling Ch

29、ad Kiger Jeremy Landt Kang Lee G. Luri Gary Michel Jeffrey Moore Jay Nemeth-Johannes Michael S. Newman Ulrich Pohl Josef Preishuber-Pfluegl Robert Robinson Alfonso Rodriguez Curtis L. Rozeboom Bartien Sayogo James E. Smith Matthew Smith Joseph Stanco Rene Struik Walter Struppler Mark Sturza David Te

30、pen Jonathan Tucker Stephen Webb Oren Yuen Janusz Zalewski When the IEEE-SA Standards Board approved this amendment on 25 March 2010, it had the following membership: Robert M. Grow, Chair Richard H. Hulett, Vice Chair Steve M. Mills, Past Chair Judith Gorman, Secretary Karen Bartleson Victor Berman

31、 Ted Burse Clint Chaplin Andy Drozd Alexander Gelman Jim Hughes Young Kyun Kim Joseph L. Koepfinger* John Kulick David J. Law Hung Ling Oleg Logvinov Ted Olsen Ronald C. Petersen Thomas Prevost Jon Walter Rosdahl Sam Sciacca Mike Seavey Curtis Siller Don Wright *Member Emeritus vii Copyright 2010 IE

32、EE. All rights reserved. Also included are the following nonvoting IEEE-SA Standards Board liaisons: Satish K. Aggarwal, NRC Representative Richard DeBlasio, DOE Representative Michael Janezic, NIST Representative Don Messina IEEE Standards Program Manager, Document Development Kathryn Bennett IEEE

33、Standards Program Manager, Technical Program Development viii Copyright 2010 IEEE. All rights reserved. Contents 1. Overview 1 1.1 Scope . 1 1.2 Purpose 2 2. Normative references 2 3. Definitions, acronyms, and abbreviations 2 3.1 Definitions . 2 3.2 Acronyms and abbreviations . 3 3.3 Conformance .

34、3 3.4 Word usage 3 4. Transducer and RFID system interface specification . 4 5. Air interface applicability RFID and real-time locating system (RTLS). 5 6. Sensor security and data structures. 6 6.1 Overview . 6 6.2 Sensor security system basic operation 6 6.3 Sensor identifier. 9 6.4 Sensor charact

35、eristics TEDS (Type 1). 10 6.5 Sample and Configuration Record. 23 6.6 Event Administration Record 31 6.7 Event records . 34 7. Command overview 36 7.1 Read-Sensor-Identifier. 39 7.2 Read-Primary-CharacteristicsTEDS 40 7.3 Write-Sample-and-Configuration 41 7.4 Read-Sample-and-Configuration. 43 7.5 R

36、ead-Alarm-Status 45 7.6 Read-Single-Memory-Record 46 7.7 Read-Event-Administration-Record 48 7.8 Read-Event-Record-Segments. 51 7.9 Read-Partial-Event-Record-Segment. 53 7.10 Write-Event-Administration-Field-7 . 54 7.11 Read-Any-Field . 56 7.12 Erase-Event-Administration Record 57 7.13 Erase-Event-R

37、ecords . 58 7.14 Erase Sample-and-Configuration Record 60 7.15 Begin-End-Mission 61 7.16 Challenge. 63 7.17 Reader-Authenticate 65 7.18 ReadWriteLock-Keys 68 7.19 Request-RN . 70 7.20 Encryption-ON-OFF 71 7.21 Close-Secure-Session 73 8. RFID communications 75 8.1 Support for commands. 75 8.2 Address

38、ing and subaddressing of sensors 75 ix Copyright 2010 IEEE. All rights reserved. Annex A (normative) Sensor types 77 Annex B (normative) Extension codes. 78 Annex C (informative) Physical interfaces. 79 Annex D (informative) Integration of IEEE 1451.7 transducers with other IEEE 1451 devices . 81 An

39、nex E (informative) Sensor authentication and encryption83 Annex F (informative) Bibliography 86 1 Copyright 2010 IEEE. All rights reserved. IEEE Standard for Smart Transducer Interface for Sensors and ActuatorsTransducers to Radio Frequency Identification (RFID) Systems Communication Protocols and

40、Transducer Electronic Data Sheet Formats IMPORTANT NOTICE: This standard is not intended to ensure safety, security, health, or environmental protection. Implementers of the standard are responsible for determining appropriate safety, security, environmental, and health practices or regulatory requi

41、rements. This IEEE document is made available for use subject to important notices and legal disclaimers. These notices and disclaimers appear in all publications containing this document and may be found under the heading “Important Notice” or “Important Notices and Disclaimers Concerning IEEE Docu

42、ments.” They can also be obtained on request from IEEE or viewed at http:/standards.ieee.org/IPR/disclaimers.html. 1. Overview 1.1 Scope This standard defines data formats to facilitate communications between radio frequency identification (RFID) systems and smart RFID tags with integral transducers

43、 (sensors and actuators). The standard defines new transducer electronic data sheet (TEDS) formats based on the IEEE 1451 family of standards. This standard also defines a command structure and specifies the communication methods with which the command structure is designed to be compatible. IEEE 14

44、51.7-2010 IEEE Standard for Smart Transducer Interface for Sensors and ActuatorsTransducers to Radio Frequency Identification (RFID) Systems Communication Protocols and Transducer Electronic Data Sheet Formats 2 Copyright 2010 IEEE. All rights reserved. 1.2 Purpose The purpose of this standard is to

45、 provide methods for interfacing transducers and RFID tags, and for reporting transducer data within the RFID infrastructure. This standard will reduce the cost and time required to integrate transducer and RFID systems, as well as provide a means for device and equipment interoperability. 2. Normat

46、ive references The following referenced documents are indispensable for the application of this document (i.e., they must be understood and used, so each referenced document is cited in text and its relationship to this document is explained). For dated references, only the edition cited applies. Fo

47、r undated references, the latest edition of the referenced document (including any amendments or corrigenda) applies. ISO/IEC 19762-1-5:2008, Information TechnologyAutomatic Identification and Data Capture (AIDC) TechniquesHarmonized Vocabulary (all parts).13. Definitions, acronyms, and abbreviation

48、s 3.1 Definitions For the purposes of this document, the following terms and definitions apply. The IEEE Standards Dictionary: Glossary of Terms other air interfaces may also support this standard. Each air interface protocol that supports IEEE 1451.7 shall refer to it as a normative reference and i

49、mplement the requirements specified in this document. The command structure is the language, specified in Clause 7, with which the actions of the smart transducer are controlled. The TEDS contains the capability and configuration information, as specified in Clause 6, for each particular smart transducer. The transducer data, also described in Clause 6, constitute the results of sensor measurements. Figure 1 provides an example of the minimum components required in a system interfaced with an IEEE 1451.7-compliant transducer. The elements common to