{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8471906","patent":{"patent_number":"US-8471906","title":"Miniature celestial direction detection system","assignee":null,"inventors":[],"filing_date":"2009-08-25T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G01S","G01C","G01S","H04N"],"num_claims":17,"abstract":"A celestial direction finding system. The system includes an inclinometer, at least one camera for imaging both the daytime sky and the nighttime sky and a computer programmed with a sun, moon and star catalog and algorithms for automatically determining directions based on positions of celestial bodies imaged by at least one camera and incline positions measured by the inclinometer. In a preferred embodiment all of the above features are combined in a single battery operated miniature celestial direction finding module. Geographical positions of nearby objects can be determined with the addition of a rangefinder and knowledge of the geographical position of the camera. The geographical position of the system in preferred embodiments can be determined with the addition of a GPS unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Miniature celestial direction detection system","description":"A celestial direction finding system. The system includes an inclinometer, at least one camera for imaging both the daytime sky and the nighttime sky and a computer programmed with a sun, moon and sta","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8471906","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-8471906","citation_suggestion":"Patentable. \"Miniature celestial direction detection system\" (US-8471906). https://patentable.app/patents/US-8471906","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8471906","json":"https://patentable.app/api/llm-context/US-8471906","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:59:49.640Z"}