{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11989712","patent":{"patent_number":"US-11989712","title":"Methods and apparatus for anomaly detection in self-checkout retail environments","assignee":null,"inventors":[],"filing_date":"2020-01-21T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G06Q","G06F","G06F","G06Q","G06Q","G06V","G06V","G07F","G07F","G06F","G06F"],"num_claims":15,"abstract":"A system for anomaly detection in a self-checkout environment, comprising a processing unit for receiving transaction data from a self-checkout terminal: characterising an activity based on a set of features extracted from the received transaction data; defining a plurality of active intervals for each characterised activity; determining a meta-feature vector for each defined active interval of the plurality of active intervals; comparing each meta feature vector with a predefined set of vectors; and determining an anomaly based on the comparison."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and apparatus for anomaly detection in self-checkout retail environments","description":"A system for anomaly detection in a self-checkout environment, comprising a processing unit for receiving transaction data from a self-checkout terminal: characterising an activity based on a set of f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11989712","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-11989712","citation_suggestion":"Patentable. \"Methods and apparatus for anomaly detection in self-checkout retail environments\" (US-11989712). https://patentable.app/patents/US-11989712","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11989712","json":"https://patentable.app/api/llm-context/US-11989712","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:50:21.412Z"}