{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11998494","patent":{"patent_number":"US-11998494","title":"Perception supporting hardware features for a wheelchair accessible autonomous vehicle","assignee":null,"inventors":[],"filing_date":"2022-11-16T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["G06V","G05D","G05D","G06V"],"num_claims":20,"abstract":"The subject disclosure relates to features for improving wheelchair accessibility in autonomous vehicles (AVs) and in particular, for enabling automatic ingress/egress of a wheelchair ramp to facilitate the loading and unloading of a passenger wheelchair. In some aspects, a process of the disclosed technology includes steps for identifying one or more visual reference features on at least one surface of an autonomous vehicle (AV), automatically deploying a ramp to facilitate ingress of a wheelchair, and tracking ingress of the wheelchair based on the one or more visual reference features. Systems and machine-readable media are also provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Perception supporting hardware features for a wheelchair accessible autonomous vehicle","description":"The subject disclosure relates to features for improving wheelchair accessibility in autonomous vehicles (AVs) and in particular, for enabling automatic ingress/egress of a wheelchair ramp to facilita","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11998494","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-11998494","citation_suggestion":"Patentable. \"Perception supporting hardware features for a wheelchair accessible autonomous vehicle\" (US-11998494). https://patentable.app/patents/US-11998494","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11998494","json":"https://patentable.app/api/llm-context/US-11998494","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:50:18.323Z"}