{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11981261","patent":{"patent_number":"US-11981261","title":"Vehicle projection control device, head-up display device, vehicle projection control method, and program","assignee":null,"inventors":[],"filing_date":"2020-03-06T00:00:00.000Z","publication_date":"2024-05-14T00:00:00.000Z","cpc_codes":["G01C","G01C","G06T","G08G"],"num_claims":7,"abstract":"A vehicle projection control device includes: a vehicle information acquisition unit that acquires vehicle information including a vehicle speed of a vehicle; an identification information acquisition unit that acquires identification information identifying a tunnel through which the vehicle travels; a virtual vehicle video generation unit that generates a virtual moving body video of a virtual moving body that moves ahead of the vehicle in a direction that is the same as the vehicle, the virtual moving body video being for projection by a projection unit of a head-up display device; and a projection control unit that controls projection of the virtual moving body video, such that a virtual image of the generated virtual moving body video is visually recognized ahead of the vehicle with use of a projection unit. The projection control unit controls the projection of the virtual moving body video based on the acquired identification information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vehicle projection control device, head-up display device, vehicle projection control method, and program","description":"A vehicle projection control device includes: a vehicle information acquisition unit that acquires vehicle information including a vehicle speed of a vehicle; an identification information acquisition","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11981261","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-11981261","citation_suggestion":"Patentable. \"Vehicle projection control device, head-up display device, vehicle projection control method, and program\" (US-11981261). https://patentable.app/patents/US-11981261","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11981261","json":"https://patentable.app/api/llm-context/US-11981261","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:51:48.455Z"}