Simulex is a computer package for PCs which is able to simulate the escape movement of many people from large, geometrically complex building structures. Simulex allows the user to create a 3-D model of a building by using a number of CAD-designed floor plans, connected by staircases. The user defines ‘final’ external exits just outside the building, and Simulex will automatically calculate all travel distances and routes throughout the building space. Occupants are ‘placed’ into the building, either one-by-one or as groups. When the building population has been defined, and the potential routes calculated, then a simulation can be carried out. The user can view an ‘evacuation’ on-screen and ‘zoom’ in on areas of interest. It is also possible to record a simulation onto hard disk for later ‘real-time’ playback.
The algorithms for the movement of individuals are based on real-life data, collected by using computer-based techniques for the analysis of human movement, observed in real-life footage.
Depends on the number of people and the performance of the PC.
