{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11244564","patent":{"patent_number":"US-11244564","title":"Vehicle acoustic-based emergency vehicle detection","assignee":null,"inventors":[],"filing_date":"2018-01-24T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["G08G","B60W","B60W","G06V","G06V","H04R","H04R","B60W","B60W","B60W","B60W","B60W","B60W","H04R"],"num_claims":18,"abstract":"An emergency vehicle detection system for a vehicle includes a plurality of camera assemblies having a camera and at least one microphone. At least one processor processes image data captured by the cameras, and processes outputs of the microphones. The at least one processor processes the outputs of the microphones to detect a sound source indicative of a siren emanating from an emergency vehicle exterior of the equipped vehicle, and to determine the direction of the detected sound source. Responsive to detection of the sound source and determination of the direction of the detected sound source, the at least one processor processes image data captured by at least one of the cameras that has its field of view encompassing the detected sound source to confirm that the detected sound source is a siren emanating from an emergency vehicle."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vehicle acoustic-based emergency vehicle detection","description":"An emergency vehicle detection system for a vehicle includes a plurality of camera assemblies having a camera and at least one microphone. At least one processor processes image data captured by the c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11244564","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-11244564","citation_suggestion":"Patentable. \"Vehicle acoustic-based emergency vehicle detection\" (US-11244564). https://patentable.app/patents/US-11244564","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11244564","json":"https://patentable.app/api/llm-context/US-11244564","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:39:33.728Z"}