Design of Motorcycle Security System Using Fsr (Force Sensitive Resistor) Sensor, Arduino Uno Microcontroller and Sim800L Module

Abstract

The background of this research was the crime of rampant cases seizure and motorcycle theft. The aims of this research were to characterize FSR sensor, to make and test of motorcycle security system using FSR sensor, arduino uno microcontroller and SIM800L module. This research was done through five stages: sensor characterization, software development, hardware manufacture, system testing and data processing. The results of this research showed that FSR sensor has characterization of transfer function V=1.29 + 0.04M with r = 0.99 and repeatability equal to 99.34%. In addition, FSR sensor can detect human by ranging from 27.8 kg to 82.3 kg which is equivalent with voltage 2.55 volt to 4.55 volt. Meanwhile, the success rate of motorcycle security system in the process of sending notification was 98% and the success rate of system in taking command to turn on and turn off the motorcycle security system were 97% and 98%.