| 摘要 |
The present invention relates to a double door controlling apparatus and a method thereof. The invention provides a double door controlling apparatus and a method thereof, and a computer readable recording medium which records a program for realizing the method, which can determine one of an encoder mode and a sensorless mode for controlling a door as a main operation mode, and convert the other mode into the main operation mode for controlling the door if malfunction is sensed from the determined main operation mode, thereby controlling the door continuously even though malfunction occurs. Thus, the invention comprises: a malfunction sensor which senses malfunction that occurs in the encoder mode and the sensorless mode for controlling the door; a main controller which determines one of the encoder mode and the sensorless mode as the main operation mode while determining the other mode as a preliminary operation mode, and mutually converts the main operation and the preliminary operation mode if malfunction is sensed from the main operation mode by the malfunction sensor; and a location/speed converter which performs a door controlling function by calculating a door movement distance in accordance with the corresponding mode, as the operation mode is converted by the main controller. |
