ISO/IEC 24779-4:2017 情報技術—生体認証技術の実装の法域を超えた社会的側面—生体認証システムで使用するための絵文字、アイコン、記号—パート4：指紋アプリケーション | ページ 2

Foreword

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 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, 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 JTC 1.

The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, 2 (see www.iso.org/directives ).

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The committee responsible for this document is ISO/IEC JTC1, Information technology, Subcommittee SC 37, Biometrics.

A list of all parts in the ISO/IEC 24779 series can be found on the ISO website.

Introduction

A major public application of biometric recognition today is likely to be passports, but in the near future, it is probable that biometric recognition will be used in other public devices. These devices will be located in a variety of environments including unsupervised, a device supervised by an attendant or only partly supervised — for example, an attendant supervising a number of devices or devices observed via CCTV and an audio link. Language-independent pictograms, icons and symbols that indicate the biometric modality and illustrate actions and behaviour required will be particularly important for occasional users. In general, it is desirable for there to be more than one mode of presentation (e.g. visual and audible or tactile). Only visual presentation is addressed in ISO/IEC 24779.

It is recommended that pictograms, icons and symbols are used in the enrolment process, so that the subject becomes familiar with their meaning.

A standard family of pictograms, icons and symbols is required since in the absence of widely used standard pictograms, icons and symbols, manufacturers will adopt their own proprietary printed pictograms, icons and symbols for display on screens. This is likely to lead to confusion for public users of self-service devices.

1 Scope

This document contains a set of symbols, icons and pictograms to help the general public understand the concepts and procedures for using electronic systems that collect and/or process fingerprints. This set of symbols, icons and pictograms is designed to be used to

• identify the type of biometric device,
• provide static instructions related to a fingerprint device,
• display dynamic real-time information related to the fingerprint device, and
• indicate the status of the fingerprint device.

To provide this functionality, the set of symbols, icons and pictograms includes both directional symbols, icons and pictograms and real-time action or feedback symbols, icons and pictograms. The fingerprint device symbols, icons and pictograms can be categorized as

• finger/hand general biometric,
  • kind of finger, four fingers or hand device,

• finger/hand placement,

  • biometric position and impression which needs to be presented next,
  • hand orientation (switched hands),

• finger/hand quality feedback,

  • press (more or less),
  • raise/lower angle,

• finger/hand positioning,

  • hand/finger orientation,
  • necessary finger/hand movement (forward, backward, lateral),
  • rotation,
  • change angle, and
  • rolling finger(s).

2 Normative references

There are no normative references in this document.

3 Terms and definitions

• No terms and definitions are listed in this document.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

Bibliography