{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9771081","patent":{"patent_number":"US-9771081","title":"System for fatigue detection using a suite of physiological measurement devices","assignee":null,"inventors":[],"filing_date":"2014-09-29T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["B60W","A61B","A61B","A61B","B60W","G16H"],"num_claims":14,"abstract":"A system, method, and computer program product for detecting, in real time, a fatigue level of a vehicle operator. Multiple physiological indicators of an individual vehicle operator can be monitored at different instances when the operator's level of fatigue is known and can be quantified. A statistical model of the vehicle operator's fatigue can be developed from the data from the multiple instances. In future instances, the statistical model can be applied to real-time physiological data collected from the operator during operation of the vehicle to determine a fatigue level. A warning can be provided when the statistically-calculated fatigue level exceeds a threshold level."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System for fatigue detection using a suite of physiological measurement devices","description":"A system, method, and computer program product for detecting, in real time, a fatigue level of a vehicle operator. Multiple physiological indicators of an individual vehicle operator can be monitored ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9771081","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9771081","citation_suggestion":"Patentable. \"System for fatigue detection using a suite of physiological measurement devices\" (US-9771081). https://patentable.app/patents/US-9771081","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9771081","json":"https://patentable.app/api/llm-context/US-9771081","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:45:31.807Z"}