UNATTENDED CAR CONTROL DEVICE FOR AUTO DOOR

摘要

PURPOSE:To prevent an auto door from being left in the open state, by making an attended car complete its passing, when the unattended car is passing through a place where the auto door has been installed, in case when a trouble has been generated in a main power source. CONSTITUTION:A tow pass wire 3 supplies a magnetic force being an induction energy to a drag link control sensor 4. Also, a first - a third control panels P1-P3 for conducting an AC current of a frequency different from that of an AC current to be conducted to the wire 3, to each of a first - a third electric conductors B1-B3 are controlled from an unattended car controller AC and an auto door controller DC. In this state, when a trouble is generated in a main power source and the sensor 4 detects it, an unattended car A is stopped automatically. Also, when unattended car controller AC and auto door controller DC decide that the unattended car A is passing through auto doors D1, D2, the unattended car A is started automatically by an emergency use power source.