{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9776644","patent":{"patent_number":"US-9776644","title":"On-vehicle situation detection apparatus and method","assignee":null,"inventors":[],"filing_date":"2015-03-12T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["B60W","A61B","A61B","A61B","B60W","B60W","B60W","G07C","G07C","G07C","A61B","A61B","A61B","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","B60W","G16H"],"num_claims":10,"abstract":"An on-vehicle situation detection apparatus may include a detection unit to identify a driver and acquire driver status data and data about vehicle driving information or vehicle surrounding obstacles, a driving pattern learning unit to learn and store a driving pattern of a driver, based on the data acquired by the detection unit, a weighted value determination unit to determine a weighted value assigned to the information data acquired by the detection unit, based on the driving pattern learned by the driving pattern learning unit, a determination unit to determine a safe driving state of the driver, based on the data to which the weighted value determined by the weighted value determination unit is assigned, and a warning unit to warn the driver when the driver is determined to be not in the safe driving state."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"On-vehicle situation detection apparatus and method","description":"An on-vehicle situation detection apparatus may include a detection unit to identify a driver and acquire driver status data and data about vehicle driving information or vehicle surrounding obstacles","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9776644","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-9776644","citation_suggestion":"Patentable. \"On-vehicle situation detection apparatus and method\" (US-9776644). https://patentable.app/patents/US-9776644","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9776644","json":"https://patentable.app/api/llm-context/US-9776644","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:58:14.546Z"}