Hi-tech innovations put Huangpu Marathon in fast lane
Updated : 2020-12-28
Palm recognition technology is adopted at the 2020 Guangzhou Huangpu Marathon.
A delegation of robots cheers the runners on, at the 2020 Guangzhou Huangpu Marathon.
A police officer deploys an unmanned aerial vehicle, to help patrol the marathon.
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粤ICP备16087157号-1