{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11945461","patent":{"patent_number":"US-11945461","title":"System for preventing drunk driving and method for controlling the same","assignee":null,"inventors":[],"filing_date":"2022-07-29T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["B60W","A61B","A61B","A61B","A61B","B60W","B60W","B60W","B60W","G01N","G06V","G06V","A61B","A61B","A61B","A61B","B60W","B60W","B60W","B60W"],"num_claims":16,"abstract":"Disclosed are a drunk driving prevention system and a method of controlling the system that includes a sensor module measuring a alcohol content in the exhaled breath of a driver during a breath-checking of the driver and a control module configured to check the intoxication state of the driver from the alcohol content measured by the sensor module to determine whether the breath-checking is complete and block an engine start when the breath-checking fails, wherein the control module includes a check unit displaying breath-checking guide information through a display unit and the check unit displays the breath-checking guide information based on an engine start input of the driver."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System for preventing drunk driving and method for controlling the same","description":"Disclosed are a drunk driving prevention system and a method of controlling the system that includes a sensor module measuring a alcohol content in the exhaled breath of a driver during a breath-check","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11945461","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-11945461","citation_suggestion":"Patentable. \"System for preventing drunk driving and method for controlling the same\" (US-11945461). https://patentable.app/patents/US-11945461","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11945461","json":"https://patentable.app/api/llm-context/US-11945461","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:44:34.148Z"}