INDRIYANI, SISCA and Oklilas, Ahmad Fali (2024) SISTEM TRANSPORTASI PINTAR MENGGUNAKAN METODE ARTIFICIAL NEURAL NETWORK YANG DIOPTIMASI DENGAN RANDOM SEARCH UNTUK DETEKSI KEPADATAN KENDARAAN. Undergraduate thesis, Sriwijaya University.
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Abstract
Traffic congestion is always a primary concern in transportation issues, and it continues to pose challenges in daily activities. To address this problem, a system that can detect vehicle density levels is needed. In this research, the latest technology, such as image-based methods using CCTV camera sensors to monitor multiple roadways simultaneously, is employed with the aim of enhancing the vehicle density detection system in a Smart City. This is achieved by implementing an Artificial Neural Network (ANN) method optimized with Random Search. This research also involves a comparison with the use of the YOLOv8 algorithm for detecting, counting, and classifying vehicle types. Using YOLOv8 for image detection with a dataset of 1000 .jpg files and a CSV table consisting of 5 columns and 320 rows from the CCTV recordings of the Palembang City Transportation Agency (Dishub Kota Palembang), an accuracy of 88.4% mAP was achieved at epoch 50, with images of size 640 pixels. When tested with 350 .jpg files, an accuracy of 86.16% was attained, resulting in a 1.74% difference. Artificial Neural Network (ANN) achieved a model accuracy of 91% and a reader accuracy of 98.96%. Subsequently, optimization using Random Search resulted in a model accuracy of 89% and a reader accuracy of 100%. This research demonstrates that the ANN optimized with Random Search experienced a slight decrease in model accuracy of 2% but an increase in reading accuracy of 1.04%, thus improving reading accuracy without affecting vehicle density detection. Keywords: smart transportation, Artificial Neural Network (ANN), Random Search, vehicle density detection.
Item Type: | Thesis (Undergraduate) |
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Uncontrolled Keywords: | smart transportation, Artificial Neural Network (ANN), Random Search, vehicle density detection. |
Subjects: | Q Science > Q Science (General) > Q334-342 Computer science. Artificial intelligence. Algorithms. Robotics. Automation. |
Divisions: | 09-Faculty of Computer Science > 56201-Computer Systems (S1) |
Depositing User: | Sisca Indriyani |
Date Deposited: | 13 May 2024 06:02 |
Last Modified: | 13 May 2024 06:02 |
URI: | http://repository.unsri.ac.id/id/eprint/143773 |
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