REFUGE SIMULATION SYSTEM AND REFUGE GUIDANCE SYSTEM

摘要

PURPOSE: To attain a refuge simulation system where the refuge simulation is carried out in response to the change of an environment in a short time. ;CONSTITUTION: A refuge simulation system comprises a smoke conduct simulator 24 which simulates the conduct to the smoke when a fire breaks out in an underground market, a building, etc., and a refuge simulator 2 which presumes the refuge routes, etc., from the inside of a building based on the smoke conduct simulation result, etc., of the simulator 24. Then the simulator 24 fetches the changes of pressure caused by the opening/closing actions of doors carried out for refuge of human beings, the indoor space conditions, and the fire conditions and calculates the smoke density, the smoke temperature, and the smoke height within an optional period of time. These calculation results are sent to the simulator 2 and an optimum refuge route is selected by a knowledge rule base. Thus the optimum refuge route is calculated in consideration of the influence given to the smoke from the change of an environment caused by the opening/closing actions of doors.;COPYRIGHT: (C)1993,JPO&Japio