| 摘要 |
PURPOSE: A method for indicating destined station to a visually or an eye impaired person is provided to indicate a subway station where one gets off an electric train to the visually or the eye impaired person by using a vibrator, a melody device, and a flasher of a wheelchair or a working stick. CONSTITUTION: A subway station number transmission process is performed to receives detection signals of a subway train station detection sensor and transmit the detection signals of different frequencies to corresponding subway stations(S1). The subway station number reception and output process is performed to the detection signals of different frequencies and outputs the received signals, again(S2). Each micro computer which is installed in the subway stations determines whether the received signals correspond to predetermined station numbers(S3). Each output signal of the micro computers of the subway stations is transmitted to a vibrator, a melody device, and a flasher(S4).
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