
Surveillance State with Liza Lin
Analyse Asia with Bernard Leong
00:00
How Can CCTV Be Used in Hangzhou?
In Hangzhou, the CCTV network is used by the police to spot people that they think might be national security threats. For example, fugitives on the run or people with mental illnesses that I've escaped. So if you were a parent, obviously, in Hangzhou, these were the same sort of people you would want to keep off the street. And it isn't just that Hangzhou is using cameras and they're combining the camera footage with other sensors,. for example, to optimize traffic.
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