{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11282381","patent":{"patent_number":"US-11282381","title":"Traffic speed enforcement based on license plate detection","assignee":null,"inventors":[],"filing_date":"2020-06-19T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["G08G","G06T","G06T","G06V","G06V","G08G","G08G","G06T","G06T"],"num_claims":18,"abstract":"An electronic apparatus and method for traffic speed enforcement based on license plate detection is provided. The electronic apparatus controls an image-capture device on a first vehicle to capture a sequence of images of a second vehicle and detects a license plate of the second vehicle in the captured sequence of images. The electronic apparatus extracts a set of license plate images from a set of images in the sequence of images and determines a first change in a size of a first license plate image with respect to that of a second license plate image. The electronic apparatus further determines a speed of the first vehicle and a traffic speed violation by the second vehicle based on the determined first change and the determined speed of the first vehicle. The electronic apparatus further controls a media device to output a notification indicative of the determined traffic speed violation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Traffic speed enforcement based on license plate detection","description":"An electronic apparatus and method for traffic speed enforcement based on license plate detection is provided. The electronic apparatus controls an image-capture device on a first vehicle to capture a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11282381","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-11282381","citation_suggestion":"Patentable. \"Traffic speed enforcement based on license plate detection\" (US-11282381). https://patentable.app/patents/US-11282381","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11282381","json":"https://patentable.app/api/llm-context/US-11282381","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:40:27.115Z"}