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deaf-stop device / indicating equipment

deaf-stop device

The last bus stop device has voice only.If you are in a strange city,or you just keep drifting awy, or you are a deaf,You may miss your destination.Now,the word are moved inside the upper cross bar and with the red light.It will help you to confirm your destination.


ChongQing University

ChongQing University
ChongQing, China


ChongQing University

ChongQing University
ChongQing, China

jiayin Dai junyan Sun yixi Hu xiao Li