A monitoring system and method is provided that can detect and capture an image at a monitored position as an analog video signal, and in response, convert the analog video signal into a digital video signal for enlargement, analysis and storage of detected facial images therein. A first isolation layer is formed upon the first and second N-diffusion wells and the P-substrate. Runtime and resource requirements are therein measured and fed to the simulating process as input variables. The guide hole has a quadrangular horizontal sectional shape. One portion of the wall has a reduced height to permit fluid flow from the inner chamber to the outer chamber. The first and third liquid crystal display units receive a second cushion section mounted therebetween.