Intelligent cool-off lane sprays mist in Chongqing
2019-08-23 15:38:30 Ecns.cn Gu Liping
An intelligent cool-off lane has sheltered citizens from the heatwave in Chongqing, SW China.
The automatic recognition system can spot passerby’s body temperature, spraying different levels of water mist accordingly.
The lane with surrounding mist resembles a fairyland.
