| dc.description.abstract | Tracking and Control System Tool Using GPS Tracker, SMS Gateway and Bluetooth HC-05 was successfully designed. The tool was designed using the Neo-6m GPS Module, SIM800L GSM Module, Buzzer, HC-05 Bluetooth Module, Arduino Uno, Relay and Smartphone equipped with the Google Maps application and Electronic Bluetooth. The tool was designed to read the GPS module in the form of coordinates commanded by the user by making a phone call so that the user could track the vehicle's location and control the vehicle's ignition system without a key using the HC-05 Bluetooth module. The HC-05 Bluetooth module could also read the GPS module in the form of longitude and latitude coordinates. The test results showed that this tool could read latitude coordinates 3.560723 and longitude coordinates 98.654609 which were located in front of the USU LIDA building. The test results also showed that this tool could control the keyless vehicle ignition system with LOCKED 0V conditions and 4.99V OPEN conditions. With this tool, users were expected to be able to track vehicle locations, control keyless vehicle ignition systems and reduce the crime rate in cases of loss of motorized vehicles. | en_US |
