CD Skripsi
Pengiriman Data Detak Jantung Menggunakan Teknik Kompresi Pada Raspberry Pi
ABTRACT
Heart attack is one of the causes of high mortality, so a lot of research to make a tool to know the activity of the human heart. In this study, researchers used a Raspberry pi that was connected to the AD 8232 module. The AD 8232 module functions to detect heart signals, commonly called ECG signals. The AD 8232 module is connected with an ADC module to convert analog signals into digital signals that are connected to raspberry pi, then the ECG signal undergoes a compression process. The compression process aims to minimize the byte of storage in the raspberry pi where EKG signal measurements are carried out in real-time. To get the right and optimal compression method without damaging the ECG signal data researchers compared four data compression methods. The four data compression that will be used are the Huffman code and Lempel Ziv Welch.
Keywords: Raspberry Pi, AD8232 module, ECG signals, compression method, Huffman codes and Lempel Ziv Welch.
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