{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9721451","patent":{"patent_number":"US-9721451","title":"Location-based warning notification using wireless devices","assignee":null,"inventors":[],"filing_date":"2016-12-07T00:00:00.000Z","publication_date":"2017-08-01T00:00:00.000Z","cpc_codes":["G01C"],"num_claims":20,"abstract":"A method and system for generating warning notifications using wireless indoor navigation technology is disclosed. The method comprises determining a location for an individual and a transportation device by receiving device identifiers (e.g., distinctive combination of numbers and/or characters uniquely identifying receiving devices associated with the individual and the transportation device) and location information, received from one or more beacons, from the receiving devices. The method comprises determining a location associated with the individual and the transportation device based on the location information and/or the device identifiers. The method also comprises receiving a destination location and determining an intended path for the transportation device. The method comprises warning the individual upon determining that the location associated with the individual is within a predetermined proximity to the transportation device or its intended path."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Location-based warning notification using wireless devices","description":"A method and system for generating warning notifications using wireless indoor navigation technology is disclosed. The method comprises determining a location for an individual and a transportation de","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9721451","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-9721451","citation_suggestion":"Patentable. \"Location-based warning notification using wireless devices\" (US-9721451). https://patentable.app/patents/US-9721451","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9721451","json":"https://patentable.app/api/llm-context/US-9721451","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:41:43.135Z"}