{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10540834","patent":{"patent_number":"US-10540834","title":"Frictionless access control system with user tracking and Omni and dual probe directional antennas","assignee":null,"inventors":[],"filing_date":"2017-10-11T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["G07C","G07C"],"num_claims":21,"abstract":"An access control system includes a mesh network of nodes for tracking and authenticating users throughout a building. The nodes include wireless interfaces. The user devices send user information to the nodes, which send the user information to a verification and tracking system, which returns authentication status information. As the user moves throughout the building, the nodes calculate the proximity between the particular node and the user device and compare the calculated proximity information to that of nearby nodes. The user information and authentication status information is then handed off to the node determined to be closest to the user device and, in the case of door nodes connected to door controllers, is used to grant access to restricted areas of the building. Door nodes are equipped with directional antennas with an adjustable antenna assembly including two or more probes to eliminate dead zones around the door nodes."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Frictionless access control system with user tracking and Omni and dual probe directional antennas","description":"An access control system includes a mesh network of nodes for tracking and authenticating users throughout a building. The nodes include wireless interfaces. The user devices send user information to ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10540834","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-10540834","citation_suggestion":"Patentable. \"Frictionless access control system with user tracking and Omni and dual probe directional antennas\" (US-10540834). https://patentable.app/patents/US-10540834","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10540834","json":"https://patentable.app/api/llm-context/US-10540834","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:38:29.315Z"}