Validity analysis of outdoor evacuation signs based on eye movement behavior

Abstract In recent years, with the rapid economic development, people’s spiritual needs are also increasing, and more concerts sports games appear in public life. However, these activities have great potential risks, frequent occurrence of security incidents poses a threat to safety city public. How evacuate quickly effectively has become an urgent problem be solved. Studies shown that during emergency, people show herd behavior evacuation, do not necessarily follow evacuation signs. this paper, through simulated experiments, combined eye movement technology, paper studies influence direction signs disturbing crowd on validity process. And processing analysis experimental data certain reference significance for related research