{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9731652","patent":{"patent_number":"US-9731652","title":"Alert system for user of vehicle","assignee":null,"inventors":[],"filing_date":"2015-12-03T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G07C","G07C","G07C"],"num_claims":8,"abstract":"An alert system includes a vehicle that transmits predetermined verification information within a communication range and a portable terminal that performs a predetermined alert operation on receiving the verification information. The portable terminal includes a control part that stores reference status being status of the vehicle and needing no alert operation. The control part regularly receives the verification information within the communication range. The control part determines that an alert operation is necessary when the portable terminal is moved out of the communication range from inside of the communication range and when a result of comparison between the verification information received immediately before the portable terminal is moved out of the communication range and the reference status stored in advance indicates that the verification information and the reference status are different. The control part performs the alert operation when it is determined that the alert operation is necessary."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Alert system for user of vehicle","description":"An alert system includes a vehicle that transmits predetermined verification information within a communication range and a portable terminal that performs a predetermined alert operation on receiving","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9731652","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-9731652","citation_suggestion":"Patentable. \"Alert system for user of vehicle\" (US-9731652). https://patentable.app/patents/US-9731652","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9731652","json":"https://patentable.app/api/llm-context/US-9731652","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:02:42.110Z"}