BS ISO IEC 24779-9:2015 pdf free download – Information technology – Cross-jurisdictional and societalaspects of implementation of biometric technoloqies
1 Scope
This part of ISO/IEC 24779 specifies the symbols and icons to be used in conjunction with vascularimage recognition.
This International Standard specifies a family of symbols and icons used in association with devices forbiometric enrolment, verification, and/or identification. Icons are for display on visual display screens.Symbols are printed on signs and printed documents including user documents, hand outs,trainingmaterial, installation/maintenance manuals, and on case or key tops and buttons of devices.
The symbols and icons are intended to show the modality of biometrics and to advise the necessityof appropriate preparation and the behaviour required in order to use the biometric systems. ThisInternational Standard focuses on communication with the data capture subject. Operators could usethis International Standard but they might need additional symbols and information
2Normative references
The following documents, in whole or in part, are normatively referenced in this document and areindispensable for its application. For dated references,only the edition cited applies. For undatedreferences, the latest edition of the referenced document (including any amendments) applies.
ISO/IEC 24779-1, Information technology —Cross-jurisdictional and societal aspects of implementationof biometric technologies — Pictograms, icons and symbols for use with biometric systems —Part 1:General principles
ISO/IEC 19794-9,Information technology – Biometric data interchange formats — Part 9:Vascularimage data
3 Terms and definitions
For the purposes of this document,the terms and definitions given in ISO/IEC 24779-1 andISO/IEC 19794-9 apply.
4 Symbols and icons of vascular image recognition
Vascular image recognition technology observe features that are not only inside the body but also hardto see by the human eye.Current commercial products typically use the following three parts of bodyfor vascular image recognition.
The symbol specified in 5.1 generally indicates vascular image recognition. Symbols and icons that aredesigned for indicating specific guidance on use of the system can be provided by vendor.
The symbols with body-parts, hand and finger, specified in 5.2.1 and 5.2.2 indicate vascular imagerecognition with body-parts.
Symbols and icons that should show the relation to vascular image recognition shall contain the symbolspecified 5.1.
A.1 General
lt is difficult to make individuals imagine the symbols and icons that are relating to vascular imagerecognition because vascular image used for the vascular image recognition is not easily noticeable inthe social life.
Therefore, specific attention was given to the subjects’need to have an intuitive understanding of themeaning of this symbol.
A.2 Design
Symbols specified in this part of ISO/IEC 24779 were developed in accordance with ISO/IEC 80416which sets the common requirements for creation of graphical symbols.
The symbol was designed to avoid any confusion with other graphical symbols, specifically the USBsymbol, and with indications of diseases such as varicose veins and spider veins.
A.3 Testing
Basically, testing was done in accordance with ISo 9186.
However, since vascular is hard to see, the current comprehension test for symbols and icons is noteffective for the development of vascular image recognition.
In the comprehension test, in order to understand what kind of graphical symbol was appropriate,additionally, the following three issues were considered:
a)whether the symbol was understandable as “vascular image recognition”;b)whether the symbol appropriately indicated “vascular image recognition”;c)whether the symbol did not evoke uncomfortableness.