{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11983916","patent":{"patent_number":"US-11983916","title":"Relocation method, mobile machine using the same, and computer readable storage medium","assignee":null,"inventors":[],"filing_date":"2021-08-31T00:00:00.000Z","publication_date":"2024-05-14T00:00:00.000Z","cpc_codes":["G06V","G06V","G06V"],"num_claims":20,"abstract":"A relocation method and a mobile machine using the same are provided. The method includes: obtaining a global map and a current scan map of a target scene where a mobile machine is located, and generating a local sub-map based on the global map; obtaining a black boundary in the local sub-map, determining a length and a curve complexity of the black boundary, and determining a weight of the black boundary based on the length and the curve complexity of the black boundary; determining an estimated pose and a target black boundary based on the local sub-map and the current scan image, and obtaining a matching value between the current scan image and the local sub-map based on a weight of the target black boundary; and determining the estimated pose as a relocated pose of the mobile machine in response to the matching value being larger than a preset threshold."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Relocation method, mobile machine using the same, and computer readable storage medium","description":"A relocation method and a mobile machine using the same are provided. The method includes: obtaining a global map and a current scan map of a target scene where a mobile machine is located, and genera","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11983916","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-11983916","citation_suggestion":"Patentable. \"Relocation method, mobile machine using the same, and computer readable storage medium\" (US-11983916). https://patentable.app/patents/US-11983916","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11983916","json":"https://patentable.app/api/llm-context/US-11983916","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:02:38.017Z"}