From the perspective of intelligent fire prevention, integrate the fire equipment company to link up “Fire Panel,” then pass the updated fire information to “HEX Intelligent Evacuation System.” This panel will analyze the dangerous level inside a building, predicting the fire growth and calculate the best escaping route through big data. The “HEX Active Dynamic Signage” has far-end control function which will direct people to safe exits, guide people to escape and speed up the evacuation.