{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8508332","patent":{"patent_number":"US-8508332","title":"Access control","assignee":null,"inventors":[],"filing_date":"2009-11-25T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["G07C"],"num_claims":18,"abstract":"According to an aspect of the present invention, there is provided a method and apparatus for controlling access to a restricted area containing machinery. The method comprises receiving from a communications device a location identifier associated with said restricted area and a further identifier, verifying said location identifier and said further identifier, and controlling access to said restricted area based upon said verifying. Controlling access to said restricted area comprises providing a control signal to a controller associated with said restricted area. The controller is arranged to control said machinery in response to said control signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Access control","description":"According to an aspect of the present invention, there is provided a method and apparatus for controlling access to a restricted area containing machinery. The method comprises receiving from a commun","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8508332","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-8508332","citation_suggestion":"Patentable. \"Access control\" (US-8508332). https://patentable.app/patents/US-8508332","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8508332","json":"https://patentable.app/api/llm-context/US-8508332","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:48:07.005Z"}