2025-12-03
What is the meaning of Exit Sign?
During a 2023 fire drill at a shopping mall, test data simulating a “dense smoke environment” revealed alarming statistics: In areas without standardized exit signage, the average evacuation time reached 8 minutes and 20 seconds, with 30% of people becoming disoriented and making “ineffective backtracking.” Conversely, in areas with clear exit signage, evacuation time dropped to 1 minute and 45 seconds, with no instances of misjudged direction. In emergencies like fires, earthquakes, or sudden power outages, panic rapidly erodes rational judgment. Complex building structures become labyrinths, and traditional text-based signage is easily obscured by smoke. Only exit signs can pierce the chaos, serving as vital “visual anchors” guiding people to safety.