Distance Accuracy Improvement for Smartphone Anti-Theft Application

Abstract

This study aims to provide a smartphone antitheft application with improved distance accuracy, Okurity. The application is equipped with an accelerometer and GPS sensor system that transmits the data location to the connected user in real time. If the accelerometer sensor detects a smartphone movement, then the system will send a notification to another smartphone that has been connected continuously. The accuracy of the application was analyzed using the Haversine formula. Results of this study show that the application accuracy is higher than the data location accuracy while using other application.