Intelligent Lighting - Fan Control in Multi Task Area (A Case Study)

Abstract

An electrocardiogram (ECG) signal is a test to measure the electrical activities of the heart by applying electricalimpulses. This paper proposed a remote ECG simulation to assisting vital signs in healthcare, namely ECG Simulation usingFourier Series approximation. A single period of an ECG signal that contains P, Q, R, S, T and U waves is in sinusoidal/triangularshapes, periodic and satisfies Dirichlet?s conditions. Periodic Fourier Series also satisfies the condition and is expressed in termsof sine and cosine functions, thus Fourier Series is used to represent the ECG signal. All waves in the ECG signal are analyzed inchoosing suitable representation of the shape. The combination of all waves which yields the ECG signal is calculated andprogrammed in Microsoft Visual Basic 2008 (MSVB2008). The results obtained could be run remotely on mobile devices usingMicrosoft Remote Desktop. Further details of results might be improved by proper consultations from medical practitioners.