{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9740940","patent":{"patent_number":"US-9740940","title":"Event triggered location based participatory surveillance","assignee":null,"inventors":[],"filing_date":"2013-03-12T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["G06V","G06V","G06V","H04N","G06V","G06V"],"num_claims":16,"abstract":"The present invention provides the multimodality filtration surveillance comprising of a plurality of filtration stages executed at the backend server to confirm nature of anomaly in an event, the filtration stages comprising: a first filter of a video anomalies detection in the event for a specified time-place value, a second filter of a city soundscape adapted to provide a localized decibel maps of a city, a third filter of a geocoded social network adapted to semantically read and analyze data from one or more social media corresponding to the specified time-place value, and a fourth filter of an event triggered or proactive local participatory surveillance adapted to provide augmented information on the detected anomalies."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Event triggered location based participatory surveillance","description":"The present invention provides the multimodality filtration surveillance comprising of a plurality of filtration stages executed at the backend server to confirm nature of anomaly in an event, the fil","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9740940","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-9740940","citation_suggestion":"Patentable. \"Event triggered location based participatory surveillance\" (US-9740940). https://patentable.app/patents/US-9740940","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9740940","json":"https://patentable.app/api/llm-context/US-9740940","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:49:39.213Z"}