METHOD FOR CONTROLLING LIGHT EMITTING SOURCE OF MEDIAN STRIP

摘要

PURPOSE: A method is provided to deal with emergency situations by controlling the color and the on/off state of a LED through a management controller. CONSTITUTION: A management controller determines whether an external signal is inputted from a median strip(S310). The management controller determines whether the external signal is inputted from an impact sensing sensor or a mist detection sensor. When the external signal is a signal which is inputted form the impact sensing sensor, the management controller displays the possibility of danger by turning on and off a red LED(S322). When the external signal is inputted signals from the mist detection sensor, the management controller displays the generation of mist by turning on and off a yellow LED(S326).