{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11953907","patent":{"patent_number":"US-11953907","title":"Autonomous surface treatment vehicle with fast wall mode","assignee":null,"inventors":[],"filing_date":"2019-08-27T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["G05D","G05D","G05D","G05D","G05D","G05D","G05D","G05D"],"num_claims":20,"abstract":"The invention provides an autonomous surface treatment vehicle, e.g. a floor cleaner, with an autonomy system navigating according to a map, a scanning sensor to detect a position of an obstacle within a scanning zone and generate a detection signal. A safety system is arranged to generate a safety stop in case the detection signal indicates an obstacle within a safety zone. The safety system can enter a special mode of operation, e.g. upon request from the autonomy system, where a special safety zone selection algorithm selects the safety zone e.g. from a special set of pre-determined safety zones. Especially, such special mode can provide safety zones with a relaxed speed limit in combination with a restricted direction limit, so as to provide a faster driving near a wall or similar known obstacle."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Autonomous surface treatment vehicle with fast wall mode","description":"The invention provides an autonomous surface treatment vehicle, e.g. a floor cleaner, with an autonomy system navigating according to a map, a scanning sensor to detect a position of an obstacle withi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11953907","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-11953907","citation_suggestion":"Patentable. \"Autonomous surface treatment vehicle with fast wall mode\" (US-11953907). https://patentable.app/patents/US-11953907","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11953907","json":"https://patentable.app/api/llm-context/US-11953907","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:37:13.753Z"}