基于视觉生理的民机应急出口标志字体研究

Study on Font of Emergency Exit Sign for Civil Aircraft Based on Visual Physiology

民用飞机客舱应急出口标志为乘客在紧急撤离时提供指引作用,但究竟选用哪种字体更为合适却没有统一的规定,从视觉生理的角度对比分析了几种常用的印刷字体,从而选出最佳的字体。

The cabin emergency exit sign of civil aircraft provides a guide for passengers to evacuate from cabin in emergency situation. But there is no authorized font which is most suitable to choose. This study analyzed and compared with some traditional fonts. At last,a most suitable font was recommended.