{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9752884","patent":{"patent_number":"US-9752884","title":"Data mining in a digital map database to identify insufficient merge lanes along roads and enabling precautionary actions in a vehicle","assignee":null,"inventors":[],"filing_date":"2015-12-18T00:00:00.000Z","publication_date":"2017-09-05T00:00:00.000Z","cpc_codes":["B60W","G01C","G01C","G01C","G08G","G09B","B60W","B60W","B60W"],"num_claims":28,"abstract":"Disclosed is a feature for a vehicle that enables taking precautionary actions in response to conditions on the road network around or ahead of the vehicle, in particular, an intersection without traffic signals and without a sufficient merge lane. A database that represents the road network is used to determine locations where roads meet without a traffic signal and without a sufficient merge lane. Then, precautionary action data is added to the database to indicate a location at which a precautionary action is to be taken about the location of the insufficient merge lane. A precautionary action system installed in a vehicle uses this database, or a database derived therefrom, in combination with a positioning system to determine when the vehicle is at a location that corresponds to the location of a precautionary action. When the vehicle is at such a location, a precautionary action is taken by a vehicle system as the vehicle is approaching a location of an insufficient merge lane."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data mining in a digital map database to identify insufficient merge lanes along roads and enabling precautionary actions in a vehicle","description":"Disclosed is a feature for a vehicle that enables taking precautionary actions in response to conditions on the road network around or ahead of the vehicle, in particular, an intersection without traf","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9752884","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-9752884","citation_suggestion":"Patentable. \"Data mining in a digital map database to identify insufficient merge lanes along roads and enabling precautionary actions in a vehicle\" (US-9752884). https://patentable.app/patents/US-9752884","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9752884","json":"https://patentable.app/api/llm-context/US-9752884","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:38:36.217Z"}