Cleaning up

Source:VCG Published: 2019/1/21 22:03:39


A floor mopping robot works at a railway station in Harbin, Northeast China's Heilongjiang Province on Monday. The robot, which is more than 1 meter tall, can replace four or five human staff. Besides cleaning the floor, it can use a camera to monitor the surrounding environment. Photo: VCG



 

Posted in: INDUSTRIES

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