Magnetic induction type identification device for platform sides of electric multiple unit

The invention discloses a magnetic induction type identification device for platform sides of an electric multiple unit. The identification device comprises magnets, a first Hall sensor, a second Hallsensor, a third Hall sensor, a fourth Hall sensor, a first control circuit board, a second a control circuit board, a third control circuit board, a fourth control circuit board, a first door-openingindicator light, a second door-opening indicator light, a third door-opening indicator light and a fourth door-opening indicator light, wherein the first Hall sensor and the first door-opening indicator light are connected to the first control circuit board; the second Hall sensor and the second door-opening indicator light are connected to the second control circuit board; the third Hall sensorand the third door-opening indicator light are connected to the third control circuit board; and the fourth Hall sensor and the fourth door-opening indicator light are connected to the fourth controlcircuit board. The magnetic