关于视觉障碍者识别三类出口标志能力的试验报告

The Experimental Report on the Ability of the Persons Having Obstacle of Visual Sense to Distinguish three Types of Exit Signs

试验表明,有视觉障碍者对三类出口标志的识别能力与无视觉障碍者之间存在很大差距.因此,在消防安全工程设计中,必须将视觉障碍者的特殊需要包含在建筑的特性化设计理念中.

Abstract: Experiment shows there are great differences in the ability to distinguish three types of exit signs between persons having obstacle of visual sense and persons having no ob-stacle of visual. In the design of fire fighting safe project we must consider the special need of the persons having obstacle of visual sense.