DESIGN AND IMPLEMENTATION OF DATA PROCESSING SUBSYSTEM ON HOUSEHOLD WATER LEAK DETECTION SYSTEM AND LEAK CHARACTERISTIC ON ACOUSTIC SIGNAL FREQUENCY

• Main Author: Narendra Sakti, Akmal
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/56173
• Institution: Institut Teknologi Bandung

Water leak on household water pipe could give a significant impact on house infrastructure and surrounding environment. Therefore, a water leak detection system is created to detect water leak on a specific location. Other than that, this system is also able to detect the presence of pipe on an observation point to prevent destructive action that can lead to water leaking. This system works by analyzing the frequency spectrum of acoustic signal from the observation point. This system consists of four subsystems including data acquisition subsystem, power management subsystem, data processing subsystem and user interface subsystem. To simplify the integration process of these subsystems, a printed circuit board (PCB) was also used. After the integration and testing of specification were done, the result showed that the system can meet the specified requirements.