PERANCANGAN SISTEM KENDALI SAKLAR ON OFF KELISTRIKAN MESIN SEPEDA MOTOR JARAK JAUH MELALUI SMS

Abstract

The crime of motorbike theft / robbery is increasingly frightening because it causes property casualties and even fatalities. Taking this into account, the authors designed a tool that can turn off the engine and activate the motorcycle alarm when parked. And can also turn off the engine and activate the motorcycle alarm when the thief or robber is taken away remotely via SMS. The control device turns off the motorcycle's electrical power supply remotely and activates the security alarm via SMS using the Arduino Uno module and programming, SIM800L module, relay module, and mobile phone. The Arduino Uno module and programming functions as the CPU, the SIM800L module functions as a place for SIM cards and transceivers, the relay module functions as a circuit breaker and connector, and the Hand Phone functions as a sender of control signals and receives security alarm information via the SMS network. Testing of the design results of the tool has been able to turn off the engine and activate the motorcycle security alarm by sending the On command via SMS. Turn on and turn off the motorcycle security alarm by sending the Off command via SMS.