| 摘要 |
Disclosed is a controller system using a sensor. The controller system comprises an operation unit, which operates the controller system; a detection unit, which detects an object by operating a sensor through the operation unit; an interface unit, which inputs and outputs a signal with the use of an input and output terminal and a power input unit formed on the front surface of a touch panel and the rear surface of the touch panel respectively when a signal is detected by the detection unit; an alarming unit, which receives a signal from the interface unit and delivers a lamp message, a buzzer message, or an alarm message; and a control unit, which controls the interface unit. The controller system can easily and conveniently detect an approach of a person, thereby securing the safety of an operator by blocking power supply and promptly delivering an alarm when a controller is malfunctioning. |
