| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device preventing air inflow and outflow with two automatic doors of a windshield room in simple constitution and allowing safe and smooth passing. <P>SOLUTION: A method for opening/closing control of a windshield room door includes steps of opening a gate of a guide path when a sensor for the gate of the guide path provided facing at least one of an entrance and an exit of the windshield room and validating the operation of the entrance door sensor whose operation was invalid; opening the entrance door when the entrance door sensor is turned on and invalidating the operation of the exit door sensor; validating the operation of the exit door sensor when the entrance door is closed; and opening the exit door when the exit door sensor is turned on and invalidating the entrance door sensor. <P>COPYRIGHT: (C)2011,JPO&INPIT |
