{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11999352","patent":{"patent_number":"US-11999352","title":"Method and system for extracting road data and method and system for controlling self-driving car","assignee":null,"inventors":[],"filing_date":"2021-12-15T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["B60W","G05D","B62D","G06V","B60W","B60W","B60W","B62D"],"num_claims":22,"abstract":"A method for extracting road data comprises obtaining ground data from first environment detection data of a detected region. A first ground model may be obtained using the ground data. A missing region of the first ground model may be filled to obtain a second ground model. Road attributes of the detected region may be obtained according to the second ground model. Road damage recognition may be performed using second environment detection data of the detected region and the second ground model. The method may include storing the road attributes and the result of the road damage recognition as pieces of road data of the detected region."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for extracting road data and method and system for controlling self-driving car","description":"A method for extracting road data comprises obtaining ground data from first environment detection data of a detected region. A first ground model may be obtained using the ground data. A missing regi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11999352","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-11999352","citation_suggestion":"Patentable. \"Method and system for extracting road data and method and system for controlling self-driving car\" (US-11999352). https://patentable.app/patents/US-11999352","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11999352","json":"https://patentable.app/api/llm-context/US-11999352","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:23:09.215Z"}