ITU-T X 1082-2007 Telebiometrics related to human physiology (Study Group 17)《与人体生理学相关的生物测定 17号研究组》.pdf

1、 International Telecommunication Union ITU-T X.1082TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (11/2007) SERIES X: DATA NETWORKS, OPEN SYSTEM COMMUNICATIONS AND SECURITY Telecommunication security Telebiometrics related to human physiology Recommendation ITU-T X.1082 ITU-T X-SERIES RECOMMENDATIO

2、NS DATA NETWORKS, OPEN SYSTEM COMMUNICATIONS AND SECURITY PUBLIC DATA NETWORKS Services and facilities X.1X.19 Interfaces X.20X.49 Transmission, signalling and switching X.50X.89 Network aspects X.90X.149 Maintenance X.150X.179 Administrative arrangements X.180X.199 OPEN SYSTEMS INTERCONNECTION Mode

3、l and notation X.200X.209 Service definitions X.210X.219 Connection-mode protocol specifications X.220X.229 Connectionless-mode protocol specifications X.230X.239 PICS proformas X.240X.259 Protocol Identification X.260X.269 Security Protocols X.270X.279 Layer Managed Objects X.280X.289 Conformance t

4、esting X.290X.299 INTERWORKING BETWEEN NETWORKS General X.300X.349 Satellite data transmission systems X.350X.369 IP-based networks X.370X.379 MESSAGE HANDLING SYSTEMS X.400X.499DIRECTORY X.500X.599 OSI NETWORKING AND SYSTEM ASPECTS Networking X.600X.629 Efficiency X.630X.639 Quality of service X.64

5、0X.649 Naming, Addressing and Registration X.650X.679 Abstract Syntax Notation One (ASN.1) X.680X.699 OSI MANAGEMENT Systems Management framework and architecture X.700X.709 Management Communication Service and Protocol X.710X.719 Structure of Management Information X.720X.729 Management functions a

6、nd ODMA functions X.730X.799 SECURITY X.800X.849 OSI APPLICATIONS Commitment, Concurrency and Recovery X.850X.859 Transaction processing X.860X.879 Remote operations X.880X.889 Generic applications of ASN.1 X.890X.899 OPEN DISTRIBUTED PROCESSING X.900X.999 TELECOMMUNICATION SECURITY X.1000 For furth

7、er details, please refer to the list of ITU-T Recommendations. Rec. ITU-T X.1082 (11/2007) i Recommendation ITU-T X.1082 Telebiometrics related to human physiology Summary Recommendation ITU-T X.1082 uses the framework defined in Recommendation ITU-T X.1081 for optimal safety and security in telebio

8、metrics. It gives names and symbols for quantities and units concerned with emissions from the human body that can be detected by a sensor, and with effects on the human body produced by the telebiometric devices in its environment. It is applicable to both physiology and biometrics (the measurement

9、 of physiological, biological and behavioural characteristics). A taxonomy of wetware and hardware/software interactions is defined. Thresholds specified using the set of international system of quantities (ISQ) and the related international system of units (SI) are specified. Source Recommendation

10、ITU-T X.1082 was approved on 13 November 2007 by ITU-T Study Group 17 (2005-2008) under Recommendation ITU-T A.8 procedure. Keywords Human physiology, IN and OUT modalities, personal identification, personal privacy sphere, sensory-motor modalities, symbols for telebiometric devices, telebiometrics,

11、 verification and authentication, wetware. ii Rec. ITU-T X.1082 (11/2007) FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications, information and communication technologies (ICTs). The ITU Telecommunication Standardization

12、 Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets

13、every four years, establishes the topics for study by the ITU-T study groups which, in turn, produce Recommendations on these topics. The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts pur

14、view, the necessary standards are prepared on a collaborative basis with ISO and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. Compliance with this Recommendation is vol

15、untary. However, the Recommendation may contain certain mandatory provisions (to ensure e.g. interoperability or applicability) and compliance with the Recommendation is achieved when all of these mandatory provisions are met. The words “shall“ or some other obligatory language such as “must“ and th

16、e negative equivalents are used to express requirements. The use of such words does not suggest that compliance with the Recommendation is required of any party. INTELLECTUAL PROPERTY RIGHTS ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve

17、 the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recomme

18、ndation, ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementers are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database at h

19、ttp:/www.itu.int/ITU-T/ipr/. ITU 2009 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without the prior written permission of ITU. Rec. ITU-T X.1082 (11/2007) iii CONTENTS Page 1 Scope 1 2 References. 1 3 Definitions 2 3.1 Definitions in ITU-T X.1081. 2 3

20、.2 General concepts 2 3.3 Thresholds 3 3.4 Safety and security . 3 4 Abbreviations, symbols and conventions . 6 4.1 Abbreviations . 6 4.2 Symbols used in telebiometrics 6 4.3 Conventions 7 5 Quantities and units used for more than one telebiometric modality . 7 6 Quantities and units for TANGO-IN an

21、d TANGO-OUT. 16 7 Quantities and units for VIDEO-IN and VIDEO-OUT 22 7.1 Introductory text on dark adaptation 22 7.2 Quantities and units 24 8 Quantities and units for AUDIO-IN and AUDIO-OUT. 30 9 Quantities and units for CHEMO-IN and CHEMO-OUT 34 10 Quantities and units for RADIO-IN and RADIO-OUT .

22、 38 11 Quantities and units for CALOR-IN and CALOR-OUT 40 11.1 Introductory text on body temperature. 40 11.2 Quantities and units 42 Annex A Codes and templates for specifying thresholds . 48 A.1 Telebiometric coding scheme for identifying thresholds . 48 A.2 Table of codes for the scientific, sens

23、ory and metric layers. 48 A.3 An example of the use of the codes in a table of threshold values. 50 Annex B Construction of the telebiometric code 51 B.1 Structure of the model 51 B.2 The metric layer 51 B.3 The primary entities and their use in the telebiometric code 52 B.4 Closing remarks 52 Annex

24、 C Specification of the telebiometric code and its graphical symbols 53 C.1 The telebiometric codes 53 C.2 The graphics symbols for codes of telebiometric devices 55 iv Rec. ITU-T X.1082 (11/2007) Page Appendix I Explanatory notes. 59 I.1 Unimodal and multimodal wetware interaction . 59 I.2 Wetware

25、protocols 59 I.3 Semi-open telebiometric systems . 59 I.4 Technophobia . 60 Bibliography. 61 Rec. ITU-T X.1082 (11/2007) v Introduction This Recommendation is an adaptation of IEC 80000-14. The ISO/IEC 80000-series of standards consists of many parts with the common title: Quantities and units. The

26、current and proposed parts of that International Standard are: ISO 80000-1 Part 1: General ISO 80000-2 Part 2: Mathematical signs and symbols to be used in the natural sciences and technology ISO 80000-3 Part 3: Space and time ISO 80000-4 Part 4: Mechanics ISO 80000-5 Part 5: Thermodynamics IEC 8000

27、0-6 Part 6: Electromagnetism ISO 80000-7 Part 7: Light ISO 80000-8 Part 8: Acoustics ISO 80000-9 Part 9: Physical chemistry and molecular physics ISO 80000-10 Part 10: Atomic and nuclear physics ISO 80000-11 Part 11: Characteristic numbers ISO 80000-12 Part 12: Solid state physics IEC 80000-13 Part

28、13: Information science and technology IEC 80000-14 Part 14: Telebiometrics related to human physiology Names and symbols for physiological units and quantities that are in widespread use are specified in this Recommendation. The basis for the determination of the quantities and units to be addresse

29、d is the taxonomy specified in the telebiometric multimodal model (TMM, see Recommendation ITU-T X.1081). In the TMM, ten aspects of the interaction between the human body and its environment are recognized (base modalities). These interactions are assumed to occur at various scales of propinquity a

30、nd at various intensities across the “personal privacy sphere“ (see Figure 1 of Recommendation ITU-T X.1081). Using the terminology of the TMM, these interactions (base modalities) are classified as follows (see the definition of terms in clause 3): TANGO-IN TANGO-OUT VIDEO-IN VIDEO-OUT AUDIO-IN AUD

31、IO-OUT CHEMO-IN CHEMO-OUT RADIO-IN RADIO-OUT It is also recognized that the temperature of (parts of) the human body are important both for safe operation of a telebiometric device and for its use in providing telebiometric security. This aspect of the interaction of a human body with its environmen

32、t uses the base modalities TANGO-IN, vi Rec. ITU-T X.1082 (11/2007) TANGO-OUT, VIDEO-IN and VIDEO-OUT, but is sufficiently important that it is defined in this part of this Recommendation as an additional derived modality: CALOR-IN describes the absorption of heat by the whole human body mediated by

33、 electromagnetic radiation (including infra-red or microwave radiation), heat conduction (by direct contact) or heat convection (by a heat-transporting liquid or gas). CALOR-OUT describes the loss of heat by the whole human body mediated by electromagnetic radiation, heat conduction, heat convection

34、 or evaporation. Each of the main clauses of this Recommendation defines quantities and units for the in and out aspects of one of the interactions of the human body with a telebiometric device. The terminology used in this classification is derived as follows: TANGO: from Latin: tang, -re, tetig, t

35、ctum (from tago) Latin, meaning “I touch“ NOTE 1 TANGO-IN has been listed first because in terms of the development of life, skin sensitivity came first, and other input organs were specializations of that. NOTE 2 There are two forms of skin, glabrous and hairy (see Figures 1 and 2). These have diff

36、erent properties for sensitivity, giving rise to different TANGO-IN units. VIDEO: from Latin: vide, -re, vd, vsum Latin, meaning “I see“ AUDIO: from Latin: audi, -re, -v (i), -tum Latin, meaning “I hear“ CHEMO: from medieval Latin: chemia, from Arabic: al-kimia Medieval Latin meaning “chemistry“ RAD

37、IO: from Latin: radi, -re, -vi, tum Latin, meaning “I radiate“ and from Latin: radius, radi (m) Latin, meaning “ray, beam“ CALOR: from Latin: calor, calris (m) Latin, meaning “warmth, heat“ In Annex C a code is specified that can be applied to classify a telebiometric device, and a compact graphical

38、 symbol that can be used to represent that code. This is based essentially on whether the device is an actuator or a sensor and on which modalities it uses. Recommendation ITU-T X.1081 provides a framework for establishing thresholds related to safety and security in the telebiometric multimodal mod

39、el, but does not contain any such thresholds. The thresholds to be used in telebiometrics are based on units standardized in the International Standards of the ISO/IEC 80000-series, and in particular on the quantities and units of IEC 80000-14. Rec. ITU-T X.1082 (11/2007) vii X.1082(07)_F01Meissners

40、 corpuscleMerkels discsPacinian corpusclesFigure 1 Schematic drawing of a cross-section of glabrous skin X.1082(07)_F02Ruffini endingsPacinian corpusclesFigure 2 Schematic drawing of a cross-section of hairy skin Rec. ITU-T X.1082 (11/2007) 1 Recommendation ITU-T X.1082 Telebiometrics related to hum

41、an physiology 1 Scope This Recommendation specifies names and definitions for quantities and units (and associated symbols) for telebiometrics related to human physiology. This Recommendation defines quantities and units for physiological, biological or behavioural characteristics that might provide

42、 input or output to telebiometric identification or verification systems (recognition systems), including any known detection or safety thresholds. It also includes quantities and units concerned with effects on a human being caused by the use of a telebiometric device. NOTE The quantities and units

43、, their names and letter symbols specified here are those widely used in the disciplines and specialities related to telebiometrics: the telebiometric industry and telebiometry. Telebiometric units are SI units (see b-ISO/DIS 80000-1). A code and an associated graphical symbol for the identification

44、 of the type of a telebiometric device are also specified in this Recommendation. 2 References The following ITU-T Recommendations and other references contain provisions which, through reference in this text, constitute provisions of this Recommendation. At the time of publication, the editions ind

45、icated were valid. All Recommendations and other references are subject to revision; users of this Recommendation are therefore encouraged to investigate the possibility of applying the most recent edition of the Recommendations and other references listed below. A list of the currently valid ITU-T

46、Recommendations is regularly published. The reference to a document within this Recommendation does not give it, as a stand-alone document, the status of a Recommendation. ITU-T X.1081 Recommendation ITU-T X.1081 (2004), The telebiometric multimodal model A framework for the specification of securit

47、y and safety aspects of telebiometrics. ISO 80000-3 ISO 80000-3:2006, Quantities and units Part 3: Space and time. ISO 80000-4 ISO 80000-4:2006, Quantities and units Part 4: Mechanics. ISO 80000-5 ISO 80000-5:2007, Quantities and units Part 5: Thermodynamics. IEC 80000-6 IEC 80000-6:2008, Quantities

48、 and units Part 6: Electromagnetism1. ISO 80000-8 ISO 80000-8:2007, Quantities and units Part 8: Acoustics. ISO/FDIS 80000-9 ISO/FDIS 80000-9:draft, Quantities and units Part 9: Physical chemistry and molecular physics1. _ 1In preparation. 2 Rec. ITU-T X.1082 (11/2007) 3 Definitions For the purpose

49、of this Recommendation, the following definitions apply. 3.1 Definitions in ITU-T X.1081 The following definitions in ITU-T X.1081 are used in this Recommendation: a) TMM metric layer; b) TMM scientific layer; c) TMM sensory layer; d) telebiometrics; e) telebiometrology; f) telebiometronomy. 3.2 General concepts 3.2.1 base modality: One of the classifications of the interaction of a human body with its e