{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11267130","patent":{"patent_number":"US-11267130","title":"Robot localization method and apparatus and robot using the same","assignee":null,"inventors":[],"filing_date":"2019-12-27T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["B25J","G05D","B25J","G01C","G01C","G01S","G05D","G01C"],"num_claims":15,"abstract":"The present disclosure relates to robot technology, and particularly to a robot localization method as well as an apparatus and a robot using the same. The method includes: obtaining a set of particles for localizing the robot; updating a position of each particle in the set of particles based on a preset motion model to obtain the updated position of the particle; obtaining laser measurement data and UWB measurement data; calculating a matching probability of each particle based on the laser measurement data, the UWB measurement data, and the updated position of the particle; and localizing the robot based on the matching probability of each particle. In such a manner, the UWB measurement data is applied to the traditional particle filtering localization algorithm based on laser measurement data so as to enhance the localization precision in large indoor scenes."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Robot localization method and apparatus and robot using the same","description":"The present disclosure relates to robot technology, and particularly to a robot localization method as well as an apparatus and a robot using the same. The method includes: obtaining a set of particle","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11267130","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-11267130","citation_suggestion":"Patentable. \"Robot localization method and apparatus and robot using the same\" (US-11267130). https://patentable.app/patents/US-11267130","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11267130","json":"https://patentable.app/api/llm-context/US-11267130","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T08:28:50.136Z"}