Chinese police use face recognition to monitor Uyghur minority
Chinese police departments in multiple provinces have deployed facial recognition systems from AI companies such as Yitu, Megvii, SenseTime, and CloudWalk to identify and track Uyghur people, a Muslim minority. The systems scan crowds and trigger alerts when a Uyghur individual is detected, enabling targeted surveillance across cities including Hangzhou, Wenzhou, and Sanmenxia. Documents and interviews show that one system in Sanmenxia conducted over 500,000 screenings in a month, flagging thousands as Uyghur. Police use this technology to monitor and control the Uyghur population, who have been subjected to mass detention and other repressive measures. The article reports these practices from interviews with anonymous sources and procurement documents.
- Date it happened
- 2019-02-15
- Organisation involved
- Chinese police departments (various provinces)
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