RANCANG BANGUN HELM PENDETEKSI DENYUT NADI DAN PEMBACA DOA PERJALANAN

Abstract

The need for a helmet as a means of personal safety in driving is something that is mandatory for motorcyclists. The era of technology 4.0 is already running, it's time for the implementation of digital technology to be embedded in helmets to provide added value for benefits. This study offers a proposal for implementing a controller system that is integrated with SNI helmets. The controller system is equipped with a pulse sensor, vibrator motor and loudspeaker. The system will rotate the prayer will travel when the helmet harness is properly attached or locked. The sensor is placed on the hook in the neck for pulse detection, then the system will record and accumulate every minute pulse. The system will detect if the pulse rate is below or above the normal threshold and the system will activate the motor fibrator to warn the driver who is wearing the helmet. Device testing and control system on the helmet is working properly. Helmet trials on 5 motorcycle riders were carried out 5 times with a time span of 179 minutes for each trial. It also ran smoothly. The system can store a pulse data log while driving and when it detects a pulse outside the normal value, the helmet will emit a vibration which will give the rider an early warning.