{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11501538","patent":{"patent_number":"US-11501538","title":"Systems and methods for detecting vehicle tailgating","assignee":null,"inventors":[],"filing_date":"2020-08-24T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["G06V","G06F","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06V","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06V"],"num_claims":20,"abstract":"A device may obtain video data associated with a driving event involving a first vehicle. The device may determine a vanishing point associated with the video data and may construct a cone of impact of the first vehicle based on the vanishing point. The device may detect a second vehicle within the cone of impact and may analyze the subset of video frames to determine a distance between the first vehicle and the second vehicle. The device may determine a speed of the first vehicle during a time period associated with a subset of video frames. The device may determine a headway score, representative of a severity associated with the first vehicle being within a proximity threshold of the second vehicle during the time period, based on the distance and the speed. The device may determine an occurrence of a tailgating event based on the headway score."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for detecting vehicle tailgating","description":"A device may obtain video data associated with a driving event involving a first vehicle. The device may determine a vanishing point associated with the video data and may construct a cone of impact o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11501538","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-11501538","citation_suggestion":"Patentable. \"Systems and methods for detecting vehicle tailgating\" (US-11501538). https://patentable.app/patents/US-11501538","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11501538","json":"https://patentable.app/api/llm-context/US-11501538","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:36:44.670Z"}