VISUAL CHOICE SELECTION CONCEALMENT COMPUTING DEVICE AND METHOD OF OPERATION

The present application intends to solve the problem of concealing a choice selection from third-party vision using optical effects. Disclosed are methods designed so that the user making the selection can easily tell the difference between the two types of option, correct choice versus confounder,...

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Bibliographic Details
Main Authors GONCALVES SANTOS, NUNO MIGUEL, GOMES MOREIRA PEGO, JOSE MIGUEL
Format Patent
LanguageEnglish
French
Published 12.01.2017
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CALCULATING
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
SEALS
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Summary:The present application intends to solve the problem of concealing a choice selection from third-party vision using optical effects. Disclosed are methods designed so that the user making the selection can easily tell the difference between the two types of option, correct choice versus confounder, but that difference is blurred rapidly with distance - up to one meter distance becomes indistinguishable. The disclosed methods can be used to make individual choices (2) in environments of proximity with others while maintaining the confidentiality of choice, for example, questionnaires (1) in various fields of education, ATM, voting booths, etc.
Bibliography:Application Number: CA20162991554