Cellular Automata Based Multi-agent Emergency Evacuation Of The Teaching Building

With the rapid development of our educational business in our country, the school's student numbers have increased every year, but at the same time, greatly increased school security risks. School fires frequently occur at home and conduct thorough research, master some of the teaching building personnel abroad, it is very likely to cause a lot of casualties. Especially in the stations, shopping malls, stadiums, subways, schools, etc. These public places, crowded high degree, in the event of certain emergency situations, when people crowded likely to cause the collision.In addition, because people are not familiar with the structure which places more easily exacerbate the fear of people, who can not escape in time, resulting in prolonged evacuation, casualties and too big tragedy. Therefore, the need to evacuate evacuation characteristics and laws, make corresponding emergency plans, and can effectively prevent and reduce casualties caused by fire.This paper first introduces some of the research personnel evacuation model; and then introduced cellular automaton (CA) of the concept, basic theory and characteristics of the cellular automata; Then it introduces Agent (Agent) related concepts, theory and its application in evacuation; Finally, it introduces the characteristics of the teaching building fire, and the detailed the cellular automata, the improved speed- -density formula, based on the probability model and the cellular space intelligent body technology, cellular automata to take part in the cell, they are seen as a subject, including the taking of this portion of the main cell, and their state, then this can be extended to the principal agent, the agent has autonomy, it the property is the cell state, through this package, you can make the classification of the cell in the same space, coordinated cooperation, then establish a teaching building personnel evacuation simulation system, and the simulation results are analyzed.