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Work item:
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H.862.4 (ex F.FW-OFT)
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Subject/title:
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Framework for ICT olfactory function test systems
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Status:
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Approved on 2021-06-13
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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-
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Supporting members:
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-
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Summary:
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This Recommendation defines framework for ICT olfactory function test system. The scope of this Recommendation is focused on the method of olfaction function test generated by the perception of the user's condition, the mechanically controlled scents spray, the evaluation of the user's response and the olfactory test procedures.
The olfactory function test can be carried out by considering human factors related to human olfactory. It can be sprayed by mechanically controlling a certain amount of fragrance, and it is possible to present fragrance at intervals optimized for olfactory fatigue. In addition, it is possible to prevent the fragrance from being perceived completely differently due to the residual fragrance by solving the problem of fragrance mixing between olfactory tests through cleaning.
The ICT olfactory function test system framework is largely composed of three stages. The first step is to judge the state of the user and determine whether is possible to perform an olfactory test. The second step is to actually emit appropriate fragrance and receive a response from user according to the test procedure. The third step is to evaluate the user's olfactory ability by analysing user's response to the test procedure.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2020-06-15 16:53:00
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Last update:
2021-05-10 11:51:12
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