{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11247744","patent":{"patent_number":"US-11247744","title":"Lap counting method and device","assignee":null,"inventors":[],"filing_date":"2019-04-16T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["G01C"],"num_claims":7,"abstract":"A lap counting method and device is provided. The lap counting method and device is applied to a non-motorized vehicle, and the non-motorized vehicle is provided with a torque sensor. The lap counting method includes: S110, obtaining data of the torque sensor in real time; S120, obtaining real-time torque data according to the data of the torque sensor; S130, obtaining a change period of the real-time torque data according to the real-time torque data; and S140, determining lap counting data according to the change period, wherein the lap counting marking point is a peak value of the change period. Since the lap counting is performed by means of a periodic change of the torque acting on a crank of a bicycle, data is stable and free from interference caused by external factors, and the lap counting is stable and reliable."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Lap counting method and device","description":"A lap counting method and device is provided. The lap counting method and device is applied to a non-motorized vehicle, and the non-motorized vehicle is provided with a torque sensor. The lap counting","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11247744","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-11247744","citation_suggestion":"Patentable. \"Lap counting method and device\" (US-11247744). https://patentable.app/patents/US-11247744","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11247744","json":"https://patentable.app/api/llm-context/US-11247744","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:11:25.181Z"}