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Gansu employs unmanned aerial plane, or drone, in traffic management
Updated: 2016-05-04( chinadaily.com.cn )
A snap taken with the help of an unmanned aerial plane, or drone. Gansu province's traffic police employed an unmanned aerial plane for the first time above the Huanlan Highway to monitor traffic violations such as illegal parking and lane changing and expose them through media during the May Day holiday. [Photo/Xinhua] |
Edited by Peter Nordlinger