儿童火灾逃生教育系统交互路径研究

The Study on Interaction Route of Children Fire Escape Education System

采用虚拟现实技术研究儿童火灾逃生教育系统交互路径,利用蚁群算法进行路径选择。以虚拟现实技术模拟火灾及逃生过程为基础,具有比实际火灾逃生演练节省费用和便于操作等优点。改进的蚁群算法优化火灾过程中的人员疏散安排,从而减少儿童在火灾中的伤亡。通过对儿童逃生建模仿真,改进的蚁群算法可以避免陷入局部最优的问题,从而规划出最优逃生交互路径。

This study focus on the interaction route of children fire educational system by virtual reality technology based on ant colony algorithm. Based on the simulation of fire development and escape, virtual reality technology has the advantages of lower cost and easier to operation than the real fire escape drill. The improved ant colony algorithm could reduce the harm to children during the fire accident by optimize the evacuation schedule. By modeling and simulating the emotion of children, the optimized ant colony algorithm can avoid the problem of falling into the local optimum, and then the appropriate escape route can be planned.