{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9616927","patent":{"patent_number":"US-9616927","title":"Parking assistance system","assignee":null,"inventors":[],"filing_date":"2014-01-30T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["B62D","B62D","G08G"],"num_claims":3,"abstract":"A parking assistance system includes: a light source provided at a parking position at which a power transmission coil is provided, and configured to emit light; at least two light reception units mounted away from each other on a vehicle including a power reception coil, and each configured to receive the light emitted from the light source by using a position sensitive detector; an incident-angle calculation unit configured to calculate the incident angle of the light on each of the light reception units; a distance calculation unit configured to calculate the distance between the parking position and the vehicle from the incident angles of the light on the light reception units; and a detection unit configured to detect that the vehicle has approached the parking position. The light volume of the light source is reduced when the vehicle has approached the parking position."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Parking assistance system","description":"A parking assistance system includes: a light source provided at a parking position at which a power transmission coil is provided, and configured to emit light; at least two light reception units mou","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9616927","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-9616927","citation_suggestion":"Patentable. \"Parking assistance system\" (US-9616927). https://patentable.app/patents/US-9616927","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9616927","json":"https://patentable.app/api/llm-context/US-9616927","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:40:57.450Z"}