mohd zawawi, mohd faiz, and Hikma Shabani. “Development of Smart Road Line Detectors Based IoT Architecture for Accident Avoidance”. Progress in Engineering Application and Technology, vol. 2, no. 2, Dec. 2021, pp. 621–627, https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/2699.