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Train Seat Number Display / Train Seat Number Display

Train Seat Number Display
Train Seat Number Display

When the train seat number display is blank, indicating that this seat no other passengers can take this seat. The train seat number display is connected with the railway department computer center, eliminating the need for passengers checking recount process, the convenience of passengers by train.

University

Xian University of Technology

Xian University of Technology
Xian,Shanxi, China

Xuyang Zhang,
Xi'an University of Technology