Dual-test operator assessment
US11299174B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2018 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | Feb 11, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C5/0841
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
In response to determining that performance data of device operation by an operating user meets a safety requirement, embodiments determine a degree of deviation of a performance data value from a baseline pattern of good performance values defined for the user; in response to determining that the degree of deviation of the operating data value meets a cognitive assessment threshold, administer a cognitive aptitude test challenge to the user selected from baseline aptitude profile data of challenges previously responded to by the user; and execute a corrective action that reduces a risk of loss in response to determining that a degree of deviation of a value of a response provided by the user to the cognitive test challenge from a performance metric value of the baseline aptitude profile data meets a threshold cognitive assessment threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.