{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9836968","patent":{"patent_number":"US-9836968","title":"Method and apparatus to warn of a vehicle moving in the wrong direction of travel","assignee":null,"inventors":[],"filing_date":"2016-07-08T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["G08G","G08G","G08G","G08G","G08G","G08G"],"num_claims":11,"abstract":"A method to warn of a vehicle moving in the wrong direction of travel, wherein in a provision step, a third-party warning message is provided for other road users when at least one wrong-way-driver signal signals wrong-way travel of the wrongly moving vehicle sensed using a wrong-way-driver sensing method, and in an output step, a self-warning message is output for a driver of the vehicle moving in the wrong direction of travel when the wrong-way-driver signal signals the sensed wrong-way travel and at least one further wrong-way-driver signal signals the wrong-way travel of the wrongly moving vehicle sensed using a further wrong-way-driver sensing method, the further wrong-way-driver sensing method differing from the wrong-way-driver sensing method."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus to warn of a vehicle moving in the wrong direction of travel","description":"A method to warn of a vehicle moving in the wrong direction of travel, wherein in a provision step, a third-party warning message is provided for other road users when at least one wrong-way-driver si","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9836968","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-9836968","citation_suggestion":"Patentable. \"Method and apparatus to warn of a vehicle moving in the wrong direction of travel\" (US-9836968). https://patentable.app/patents/US-9836968","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9836968","json":"https://patentable.app/api/llm-context/US-9836968","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:40:05.522Z"}