Development of Early Real-Time Disaster Mitigation Warning System Landslide with Gyroscope ADXL345 Sensor

Abstract

The purpose of the research is to develop a Real-Time Landslide Early Disaster Mitigation Warning System with the ADXL345 Gyroscope Sensor and to know the exact system designed in a prototype. The method used is research and development with a prototyping model which is divided into several stages, namely stage (1) problems, (2) data collection, (3) prototype design, (4) prototype testing, and (5) production. The resulting system is a prototype based on an Arduino microcontroller called “ERT-Ladister” with an ADXL345 Gyroscope sensor. Other features include SMS-Gateway, buzzer, and Monitoring via Monitor. Based on the feasibility test and the effectiveness test on a lab scale and field scale, it can be concluded that the system is feasible and effective. The value of the effectiveness test shows that there is a significant difference between before the system is installed and after the system is installed in field trials. The Real-Time Landslide Early Disaster Mitigation Warning System can increase community awareness around landslide-prone areas.