{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8538072","patent":{"patent_number":"US-8538072","title":"Systems and methods for operator detection","assignee":null,"inventors":[],"filing_date":"2009-08-25T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Various embodiments of the invention provide for methods and systems for detecting an operator's use of a secure system. Images are acquired from image sensors that monitor a detection zone about the secure system. Faces within the images are identified and tracked among subsequently acquired images. Upon receipt of a valid login at the secure system, one of the tracked faces is selected as a primary operator and tracked as they operate the secure system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for operator detection","description":"Various embodiments of the invention provide for methods and systems for detecting an operator's use of a secure system. Images are acquired from image sensors that monitor a detection zone about the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8538072","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-8538072","citation_suggestion":"Patentable. \"Systems and methods for operator detection\" (US-8538072). https://patentable.app/patents/US-8538072","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8538072","json":"https://patentable.app/api/llm-context/US-8538072","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:38:43.236Z"}