A Microcontroller Based Embedded System Design for Device Automation and Control in Intelligent Buildings

Abstract

Over the past decades, the world of technology has transitioned from the use of gigantic electronic centers to micro programmable systems and chips which can be embedded within other systems to make them more effective and efficient. These systems have now found applications in modern intelligent building designs which are established on the use of technology in the creation of buildings that are safer, more productive and operationally efficient for their occupants. This paper explores the mechanism involved when utilization an embedded system (PIC microcontroller and other electronic peripherals) in the development of a system for automated Fan and Air Conditioner switching operation in an intelligent building. This is especially giving consideration to user’s preset Switch ON and Switch OFF temperatures. The practical representation of this system is shown using the ISIS Proteus 8.0 simulation package.
Key Words: Embedded Systems; Microcontroller; Intelligent Building; Temperature; Automation; PIC; programming; LCD; LM35