Fire detection device and a escape direction indicator device for fire escape and a escape direction indicator system using thereof

摘要

The present invention relates to a color conversion evacuation direction induction system for fire evacuation which comprises: a fire detection device including a sensor unit which detects a fire and generates a detection signal, a communication unit which transmits the detection signal generated by the sensor unit to the outside, and a direction selection switch unit which sets location information according to an installation location; and an evacuation direction display device including a signal receiving unit which receives the fire detection signal transmitted from the communication unit, a position determination unit which determines a relative position according to the predetermined position information of the direction selection switch unit in accordance with the fire detection signal received from the signal receiving unit, and an evacuation direction display unit which changes color of a left or right side according to the relative position determined by the position determination unit. Accordingly, when the fire occurs, the color of the evacuation direction display device is changed to safely guide the evacuation to a place far from where the fire occurred.