Please use this identifier to cite or link to this item: https://repositori.mypolycc.edu.my/jspui/handle/123456789/10139
Title: TRAFFIC LIGHT SENSOR SYSTEM
Other Titles: TRAFFIC LIGHT SENSOR SYSTEM
Authors: MUHAMAD HARIZ BIN MOHD RADZI, SYED MUHAMMAD FARHAN BIN SAYED AHMAD FAUZI
MUHAMMAD ALIFF BIN SHUKUR, SYED MUHAMMAD FARHAN BIN SAYED AHMAD FAUZI
MUHAMMAD MUQRI UMAIR BIN MOHD HAIRUL, SYED MUHAMMAD FARHAN BIN SAYED AHMAD FAUZI
UMAR ARPHAN BIN HAIDIL, SYED MUHAMMAD FARHAN BIN SAYED AHMAD FAUZI
SYED MUHAMMAD FARHAN BIN SAYED AHMAD FAUZI, SYED MUHAMMAD FARHAN BIN SAYED AHMAD FAUZI
Keywords: R raffic light sensor system;
Smart traffic management
Motion sensors;
Traffic congestion
Road safety
Issue Date: Jun-2023
Publisher: CIVIL ENGINEERING DEPARTMENT
Citation: POLITEKNIK UNGKU OMAR
Series/Report no.: SESSION II 2023/2024;
Abstract: Sistem penderia lampu isyarat mewakili komponen kritikal infrastruktur bandar moden, memainkan peranan penting dalam pengurusan trafik kenderaan dan pejalan kaki yang cekap. Sistem ini direka bentuk untuk meningkatkan keselamatan, mengurangkan kesesakan dan mengoptimumkan aliran kenderaan melalui persimpangan. Abstrak ini memberikan gambaran keseluruhan sistem penderia lampu isyarat, menyerlahkan ciri dan faedah utamanya. Sistem sensor lampu isyarat menggunakan pelbagai teknologi, termasuk penderia gelung induktif, kamera video, radar dan penderia inframerah, untuk mengesan kehadiran dan pergerakan kenderaan dan pejalan kaki di persimpangan. Penderia ini memberi suapan data masa nyata kepada sistem kawalan trafik, membolehkan pelarasan dinamik pemasaan isyarat untuk menampung keadaan trafik yang berubah-ubah. Objektif utama sistem penderia lampu isyarat adalah aliran trafik yang dipertingkatkan dengan mengesan dan bertindak balas kepada corak trafik dalam masa nyata, sistem ini membantu meminimumkan kelewatan dan mengurangkan kesesakan di persimpangan, akhirnya meningkatkan aliran trafik keseluruhan. Ia juga untuk meningkatkan keselamatan, penderia lampu isyarat menyumbang kepada jalan raya yang lebih selamat dengan memastikan isyarat trafik bertindak balas terhadap kehadiran kenderaan dan pejalan kaki. Ini membantu mengelakkan kemalangan dan konflik di persimpangan. Seterusnya, kecekapan tenaga melalui kawalan isyarat adaptif, sistem penderia lampu isyarat boleh mengurangkan melahu dan penggunaan bahan api yang tidak perlu, menyumbang kepada penjimatan tenaga dan mengurangkan pelepasan. Kemudian, pengumpulan dan analisis data bagi kebanyakan sistem penderia lampu isyarat moden menggabungkan keupayaan pengumpulan data, memberikan cerapan berharga untuk pengurusan trafik dan perancangan infrastruktur. Selain itu, kebolehcapaian dalam sistem lanjutan boleh termasuk ciri untuk membantu pejalan kaki, seperti isyarat boleh didengar dan masa lintasan yang dilanjutkan. Selain itu, tindak balas kecemasan untuk beberapa sistem direka untuk memudahkan laluan pantas kenderaan kecemasan melalui persimpangan, meningkatkan keselamatan awam. Sistem penderia lampu isyarat terus berkembang dengan kemajuan dalam teknologi penderia dan analisis data. Mereka adalah komponen penting bandar pintar, menyumbang kepada rangkaian pengangkutan yang lebih cekap, mengurangkan kesan alam sekitar dan meningkatkan kualiti hidup penduduk bandar. Sistem penderia lampu isyarat memainkan peranan penting dalam pengurusan trafik bandar moden, menyediakan cara untuk mengoptimumkan aliran trafik, meningkatkan keselamatan dan mengurangkan kesan alam sekitar. Apabila populasi bandar terus berkembang, pembangunan dan penggunaan sistem penderia lampu isyarat termaju adalah penting untuk mewujudkan bandar yang lebih mampan dan boleh didiami. 9 ABSTRACT Traffic light sensor systems represent a critical component of modern urban infrastructure, playing a pivotal role in the efficient management of vehicular and pedestrian traffic. These systems are designed to enhance safety, reduce congestion, and optimise the flow of vehicles through intersections. This abstract provides an overview of traffic light sensor systems, highlighting their key features and benefits. Traffic light sensor systems utilise various technologies, including inductive loop sensors, video cameras, radar, and infrared sensors, to detect the presence and movement of vehicles and pedestrians at intersections. These sensors feed real-time data to the traffic control system, enabling dynamic adjustments of signal timings to accommodate changing traffic conditions. The primary objectives of traffic light sensor systems are to improve traffic flow by detecting and responding to traffic patterns in real-time, these systems help minimise delays and reduce congestion at intersections, ultimately improving the overall flow of traffic. It is also to enhance safety, traffic light sensors contribute to safer roadways by ensuring that traffic signals respond to the presence of vehicles and pedestrians. This helps prevent accidents and conflicts at intersections. Next, energy efficiency through adaptive signal control, traffic light sensor systems can reduce unnecessary idling and fuel consumption, contributing to energy conservation and reduced emissions. Then, data collection and analysis as for many modern traffic light sensor systems incorporate data collection capabilities, providing valuable insights for traffic management and infrastructure planning. Other than that, accessibility in advanced systems can include features to assist pedestrians, such as audible signals and extended crossing times. Besides that, emergency responses for some systems are designed to facilitate the rapid passage of emergency vehicles through intersections, enhancing public safety. Traffic light sensor systems are continually evolving with advancements in sensor technology and data analytics. They are a vital component of smart cities, contributing to more efficient transportation networks, reduced environmental impact, and improved quality of life for urban residents. Traffic light sensor systems play a pivotal role in modern urban traffic management, providing the means to optimise traffic flow, enhance safety, and reduce environmental impact. As urban populations continue to grow, the development and deployment of advanced traffic light sensor systems are essential for creating more sustainable and livable cities.
Description: Traffic lights in Malaysia are a key component of the country's efforts to improve transportation infrastructure. These traffic lights are connected to a central control system that uses real-time data to adjust signal timing based on traffic patterns. Traffic lights detecting vehicles using motion sensors mounted on the lights themselves, or through an inductive loop embedded in the surface of the road. Both methods allow the traffic system to keep tabs on stopped vehicles occupying the intersection and help traffic to flow smoothly. But for some cases, the sensor could not detect a motorcycle because it doesn't touch the inductive loop. This will make the motorcyclist feel impatient and decide to go even though the traffic light is still red. This will lead to major accidents to the motorcyclist with other road users. They also will be against the law in Malaysia which is in Section 79 (2) Road Transport Act 1987 (Act 333), every driver of a motor vehicle on the road must obey the traffic light signs that are legally placed on the road. They must always be alert, watchful, prudent and seriously observe the actions of other road users and avoid possible accidents.
URI: https://repositori.mypolycc.edu.my/jspui/handle/123456789/10139
Appears in Collections:Diploma of Civil Engineering

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