DESIGN AND IMPLEMENTATION OF AUTHENTICATION SYSTEMS AND USER INTERFACE OF MOTOPROTECT : A MOTORCYCLE ANTI-THEFT DEVICE

• Main Author: Fuady Siregar, Hisyam
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/53187
• Institution: Institut Teknologi Bandung

Theft of parked motorcycles is still a common occurence in Indonesia. Data from BPS shown that in 2018 alone, there are 23 thousand cases of motorcycle theft. A common method used by thieves is ramming a screwdriver to the ignition key barrel to kickstart the motorcycle. To solve this problem, an Immobilizer system is proposed, which works by preventing the ignition coil from igniting the fuel, unless the user is authenticated. Our implementation authenticates the owner by requiring the owner to input a PIN with a smarphone app, which will send the data to the device through Bluetooth onnection. Another feature of our implementation is the bypass detection system, which will sound an alarm if a system bypass attempt is detected. In this article, the design and implementation of the smartphone app, the authentication system, and the data processing system of the device will be discussed. In the final product, the smarphone application is implemented in Android. while the data processing system is implemented in ESP32. The authentication process use AES-128 to ensure the security of user’s PIN, and to verify user’s smartphone is registered in the device. The PIN maximum size is 16 characted length. Our tests have verified the device can authenticate the user, and coordinated the device’s various subsystems with good results.