Rancang Bangun Smart Gate System Berbasis Bluetooth Low Energy dan License Plate Recognition di Wilayah Kampus ITS

Merdeka, Reynold Putra (2025) Rancang Bangun Smart Gate System Berbasis Bluetooth Low Energy dan License Plate Recognition di Wilayah Kampus ITS. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Kampus Institut Teknologi Sepuluh Nopember Surabaya (ITS) sering mengalami kemacetan pada sistem gerbang, khususnya pada saat jam sibuk. Hal ini disebabkan oleh sistem gerbang ITS yang masih dilakukan secara manual. Mahasiswa dan staf kampus harus menunjukkan Surat Tanda Nomor Kendaraan (STNK) atau mengeluarkan kartu akses elektronik pada saat keluar wilayah ITS. Maka dari itu dibutuhkan sistem otomasi pada gerbang yang lebih efisien dan aman dalam memverifikasi kepemilikan kendaraan. Hal tersebut dapat diwujudkan menggunakan Smart Gate System berbasis teknologi Bluetooth Low Energy (BLE) dan License Plate Recognition (LPR). Teknologi LPR dapat meningkatkan akurasi pengenalan kendaraan, sementara teknologi BLE mempermudah akses otentikasi pengendara secara otomatis. Sistem ini dirancang untuk meningkatkan efisiensi, keamanan, dan kenyamanan, sekaligus mengurangi kemacetan di gerbang. Berdasarkan hasil pengujian, sistem yang dikembangkan menunjukkan kinerja yang baik dalam berbagai aspek. Proses otentikasi beacon berhasil dilakukan dengan cepat dalam rentang waktu 60-90 ms secara terenkripsi, sehingga aman dan efisien. Layanan LPR mampu mengenali plat nomor kendaraan secara optimal pada jarak 0-2 meter, cukup untuk kebutuhan deteksi di area gerbang. Layanan backend berjalan dengan baik dalam menangani pendaftaran dan pengambilan data beacon, dibuktikan dengan respons HTTP yang sesuai. Gate Control berhasil memvalidasi data beacon dan plat nomor serta mengaktifkan pembukaan gerbang secara otomatis melalui integrasi REST API. Pengujian jarak menunjukkan bahwa nilai RSSI menurun seiring bertambahnya jarak, dengan fluktuasi kecil pada lingkungan indoor akibat pantulan sinyal. Deteksi posisi beacon menunjukkan peningkatan akurasi dengan penambahan jumlah receiver dari 4 menjadi 6 unit. Secara keseluruhan, sistem mampu membuka gerbang dalam waktu 1,00 hingga 3,99 detik, dengan latensi tergantung pada letak beacon.
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Institut Teknologi Sepuluh Nopember (ITS) Surabaya often experiences traffic congestion at the gate system, especially during peak hours. This is due to the current gate system still operating manually. Students and staff are required to show their Vehicle Registration Certificate (STNK) or present an electronic access card when entering or exiting the ITS area. Therefore, an automated gate system is needed to improve efficiency and security in verifying vehicle ownership. This can be achieved through a Smart Gate System based on Bluetooth Low Energy (BLE) and License Plate Recognition (LPR) technologies. LPR enhances the accuracy of vehicle identification, while BLE simplifies the authentication process for drivers automatically. The system is designed to improve efficiency, security, and user convenience, while also reducing gate congestion. Based on testing results, the developed system demonstrated good performance in various aspects. Beacon authentication was successfully completed quickly within 59-90 ms in an encrypted manner, ensuring both security and efficiency. The LPR service accurately recognized license plates at distances of 0-2 meters, which is sufficient for gate detection needs. The backend service operated effectively in handling beacon registration and data retrieval, as indicated by appropriate HTTP responses. The Gate Control service successfully validated beacon and license plate data and triggered gate opening automatically through REST API integration. Distance testing showed that RSSI values decreased with increasing range, with slight fluctuations observed in indoor environments due to signal reflections. Beacon positioning accuracy improved with the addition of receivers, with the 6-receiver setup outperforming the 4-receiver configuration. Overall, the system was able to open the gate within 1.00 to 3.99 seconds, with latency depending on the beacon's location.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Bluetooth Low Energy, License Plate Recognition, Smart Gate System
Subjects:	T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK3070 Automatic control T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5103.2 Wireless communication systems. Two way wireless communication
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Information Technology > 59201-(S1) Undergraduate Thesis
Depositing User:	Reynold Putra Merdeka
Date Deposited:	24 Jul 2025 09:46
Last Modified:	24 Jul 2025 09:46
URI:	http://repository.its.ac.id/id/eprint/121367

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