{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9625266","patent":{"patent_number":"US-9625266","title":"Road frustration index risk mapping and mitigation","assignee":null,"inventors":[],"filing_date":"2016-10-20T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["G01C","G01C","G01C"],"num_claims":4,"abstract":"A system for determining a road frustration index value may include a vehicle and/or a computing device associated with a user travelling within the vehicle. A telematics system associated with the vehicle may include a sensor to sense a speed of the vehicle. The computing device may receive, from the vehicle telematics device, speed information representative of a current vehicle speed and may receive, from a mobile location detection unit, information identifying a road class associated with each of a plurality of road segments of a route. The computing device may then calculate, in near real-time and based on the speed information and the road class, a first frustration level value associated with the driver of the vehicle and identify, based on whether the first frustration level value meets a criterion, an alternate route segment having second frustration level value predicted to be less than the first frustration level value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Road frustration index risk mapping and mitigation","description":"A system for determining a road frustration index value may include a vehicle and/or a computing device associated with a user travelling within the vehicle. A telematics system associated with the ve","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9625266","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-9625266","citation_suggestion":"Patentable. \"Road frustration index risk mapping and mitigation\" (US-9625266). https://patentable.app/patents/US-9625266","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9625266","json":"https://patentable.app/api/llm-context/US-9625266","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:54:57.641Z"}