{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11487010","patent":{"patent_number":"US-11487010","title":"Laser ranging over-height vehicle detector system (LARA-OHVD)","assignee":null,"inventors":[],"filing_date":"2019-09-12T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S","G01S","G05D","G05D","G08G","G08G","G01C","G01C"],"num_claims":13,"abstract":"A device for producing a triangular laser sheet. The device has an optical transmitter with a pair of plano-convex cylindrical lenses for circularizing infrared laser light and a plano-concave cylindrical lens for shaping the circularized light to produce a triangular laser sheet. A tilt sensor measures departure of the triangular laser sheet from a horizontal reference. The device projects a triangular sheet of infrared light that is useful for detecting over-height vehicles that are approaching a structure, such as a bridge."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Laser ranging over-height vehicle detector system (LARA-OHVD)","description":"A device for producing a triangular laser sheet. The device has an optical transmitter with a pair of plano-convex cylindrical lenses for circularizing infrared laser light and a plano-concave cylindr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11487010","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-11487010","citation_suggestion":"Patentable. \"Laser ranging over-height vehicle detector system (LARA-OHVD)\" (US-11487010). https://patentable.app/patents/US-11487010","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11487010","json":"https://patentable.app/api/llm-context/US-11487010","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:41:56.809Z"}