Design and Development of a Closed Room Monitoring System

Abstract

This paper discusses a method for implementing a closed room monitoring system. It forms the basics of a home/building security system. The research focuses on the controller design, the devices used and visual interface seen from the Personal Computer (PC). In addition, the system incorporates a data-logging feature of the sensors used. This is useful, because it involves memory card storage. Even if the system is off-line from the PC, the state of the sensors can still be monitored via memory card.