Data storage capabilities is a major problem which must be resolved in a chest physiotherapy device using vibration method to give effectiveness to therapist. This study aims to design a vibration-based Chest Physiotherapy tool with data storage capabilities, specifically tailored to address the clearance of secretions or phlegm in bronchitis patients. The research methodology employs frequency testing, input voltage measurement, and timer testing to compare the performance of the designed tool against a reference tool set consisting of a tachometer, Avometer, and stopwatch. The selection of the vibration method as the primary focus is justified by its comprehensive nature, encompassing other relevant methodologies. A notable innovation in this study is the inclusion of a memory card data storage mode, enabling real-time control and assessment of therapist effectiveness during therapy sessions. By leveraging the vibration-based chest physiotherapy method with enhanced data storage features, optimal airflow can be restored, overcoming blockages caused by the presence of secretions in the external respiratory tract.
