{"id":"AIBD-0838","title":"France's evaluation committee found that RATP halved its intervention time from Wintics video alerts, with 1222 true and 324 false intrusion alerts","summary":"France's evaluation committee reported that RATP halved its intervention time from the alert with Wintics video analytics. At the Olympics RATP counted 1222 true and 324 false intrusion alerts.","date_observed":"2024-01-01","date_basis":"event","date_precision":"year","benefit_status":"mixed","source_collection":null,"source_entry":null,"account":"A 2023 law let French police and transport operators test algorithmic video analysis at the 2024 Olympic and Paralympic Games and other events. A statutory committee chaired by Christian Vigouroux evaluated the experiment and reported in January 2025. Its members included the heads of RATP and SNCF or their representatives. On the Paris metro and RER, Wintics software flagged intrusions and other events to RATP operators. During the Olympics RATP counted 1222 true and 324 false intrusion alerts, 11 of them relevant for operations. The committee found that the tool was useful only where staff could respond quickly. It cited RATP, which halved its intervention time from the alert. RATP escalated only 14 of its Olympic alerts to its security command post and put that down to the many security teams on site. Its abandoned-object alerts were over 78% false. 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Ils donnent lieu à un taux de « vrais positifs » respectivement de 79 % et 88 %."}],"replication":{"produced_by":["The software flagged intrusions on camera feeds to RATP operators.","Operators checked each alert and sent teams when needed.","The vendor trained the models before deployment."],"must_hold":["Staff can reach the spot quickly after an alert.","The site has fewer security teams than the main Olympic venues."],"echoes":[]},"paired_incident":null,"headline":"*Wintics* alerts help RATP halve its time to intervene","metric":"1222 true and 324 false intrusion alerts","comparator":{"against":"RATP's intervention time from an alert before the experiment","before":null,"after":"divisé par deux","basis":"assumed","quote":"Tel était, par exemple, le cas à Vaires-sur-Marne, où des patrouilles, notamment cyclistes, étaient en mesure de se rendre sur place assez rapidement ou à la RATP qui a divisé par deux son temps d’intervention à partir de l’alerte.","url":"https://www.interieur.gouv.fr/sites/minint/files/medias/documents/2025-01/Rapport1701_v200125%20avecannexes1a%CC%806.pdf"},"later":null,"value":null,"developer_country":"France","deployer_country":"France","unrated_because":null,"brief_notes":null,"brief":null,"revisions":[{"date":"2026-10-31","change":"Added the record from the report of the Comité d'évaluation de l'expérimentation de traitements algorithmiques d'images.","source":"https://www.interieur.gouv.fr/sites/minint/files/medias/documents/2025-01/Rapport1701_v200125%20avecannexes1a%CC%806.pdf","editor":"AIBD"},{"date":"2026-10-31","change":"Added an independent inquiry report that supports the benefit.","source":null,"editor":"AIBD"}],"confidence":"found","shade":"high","claim_status":"Found by an inquiry","claim_basis":"Sources: one independent inquiry report and the evaluators' inquiry report. 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