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1. Bob Mottram ? ☕ ✅ (bob@soc.freedombone.net)'s status on Tuesday, 18-Dec-2018 12:08:45 CET Bob Mottram ? ☕ ✅
   Police doing facial scanning of Christmas shoppers from an unmarked van in Leicester square, London. The thing on the tripod is probably a radio antenna and the front black sensor looks like a depth camera with pattern projectors.
   
   I notice the van is jacked up, and I expect that's because if you have the engine running that would otherwise start oscillations in the scan which might make it hard to obtain small 3D structure of faces.
   facial_scanner.jpg
   facial_scanner2.jpg