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Parents are always worried about the wellbeing of their children. As per the Statistics Report 2017 by Missing Children Europe Organization, a child is reported missing every 2 minutes. Due to the imminent threat, parents are prone to buy…

Computers and Society · Computer Science 2020-08-04 S. M. K. C. S. B. Egodawela , H. M. D. M. B. Herath , R. D. Ranaweera , J. V. Wijayakulasooriya

Designing effective emergency response management (ERM) systems to respond to incidents such as road accidents is a major problem faced by communities. In addition to responding to frequent incidents each day (about 240 million emergency…

Artificial Intelligence · Computer Science 2022-03-15 Geoffrey Pettet , Hunter Baxter , Sayyed Mohsen Vazirizade , Hemant Purohit , Meiyi Ma , Ayan Mukhopadhyay , Abhishek Dubey

In recent years, automated driving has become viable, and advanced driver assistance systems (ADAS) are now part of modern cars. These systems require highly precise positioning. In this paper, a cooperative approach to localization is…

Networking and Internet Architecture · Computer Science 2026-02-17 Christopher Schahn , Jorin Kouril , Bernd Schaeufele , Ilja Radusch

We propose a map-aided vehicle localization method for GPS-denied environments. This approach exploits prior knowledge of the road grade map and vehicle on-board sensor measurements to accurately estimate the longitudinal position of the…

Robotics · Computer Science 2018-09-13 Roya Firoozi , Jacopo Guanetti , Roberto Horowitz , Francesco Borrelli

Major advances in information and communication technologies (ICTs) make citizens to be considered as sensors in motion. Carrying their mobile devices, moving in their connected vehicles or actively participating in social networks,…

Traffic accidents, being a significant contributor to both human casualties and property damage, have long been a focal point of research for many scholars in the field of traffic safety. However, previous studies, whether focusing on…

Computational Engineering, Finance, and Science · Computer Science 2024-01-01 Lening Wang , Yilong Ren , Han Jiang , Pinlong Cai , Daocheng Fu , Tianqi Wang , Zhiyong Cui , Haiyang Yu , Xuesong Wang , Hanchu Zhou , Helai Huang , Yinhai Wang

Smart and decentralized control systems have recently been proposed to handle the growing traffic congestion in urban cities. Proposed smart traffic light solutions based on Wireless Sensor Network and Vehicular Ad-hoc NETwork are either…

Multiagent Systems · Computer Science 2020-05-14 Willy Carlos Tchuitcheu , Christophe Bobda , Md Jubaer Hossain Pantho

Road traffic accidents remain a significant global concern, with the majority attributed to human factors such as driver distraction and fatigue. This study proposes a camera-based approach to derive useful indicators to assess driver…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Carmelo Scribano , Giovanni Cappelletti , Elia Giacobazzi , Giorgia Franchini , Paolo Burgio , Marko Bertogna

In recent years, state-of-the-art traffic-control devices have evolved from standalone hardware to networked smart devices. Smart traffic control enables operators to decrease traffic congestion and environmental impact by acquiring…

Cryptography and Security · Computer Science 2019-08-06 Aron Laszka , Waseem Abbas , Yevgeniy Vorobeychik , Xenofon Koutsoukos

Recent statistics reveal an alarming increase in accidents involving pedestrians (especially children) crossing the street. A common philosophy of existing pedestrian detection approaches is that this task should be undertaken by the moving…

Multiagent Systems · Computer Science 2024-05-28 Abrar Alali , Stephan Olariu , Shubham Jain

Public transport networks(PTNs)are difficult to use when the user is unfamiliar with the area they are traveling to.This is true for both infrequent users(including visitors)and regular users who need to travel to areas with which they are…

Computers and Society · Computer Science 2014-07-02 Mr. Pradip Suresh Mane , Vaishali D. Khairnar

Autonomous driving needs various line-of-sight sensors to perceive surroundings that could be impaired under diverse environment uncertainties such as visual occlusion and extreme weather. To improve driving safety, we explore to wirelessly…

Networking and Internet Architecture · Computer Science 2020-12-21 Qiang Liu , Tao Han , Jiang , Xie , BaekGyu Kim

Predicting the safety of urban roads for navigation via global navigation satellite systems (GNSS) signals is considered. To ensure safe driving of automated vehicles, the vehicle must plan its trajectory to avoid navigating on unsafe roads…

Signal Processing · Electrical Eng. & Systems 2022-08-30 Halim Lee , Jiwon Seo , Zaher M. Kassas

Risk assessment is a central element for the development and validation of Autonomous Vehicles (AV). It comprises a combination of occurrence probability and severity of future critical events. Time Headway (TH) as well as Time-To-Contact…

Artificial Intelligence · Computer Science 2023-03-14 Tim Puphal , Malte Probst , Julian Eggert

Conventional approaches for addressing road safety rely on manual interventions or immobile CCTV infrastructure. Such methods are expensive in enforcing compliance to traffic rules and do not scale to large road networks. This paper…

Computer Vision and Pattern Recognition · Computer Science 2021-09-14 Harish Rithish , Raghava Modhugu , Ranjith Reddy , Rohit Saluja , C. V. Jawahar

In this article, we present the limitations of traditional localization techniques, such as those using Global Positioning Systems (GPS) and life detectors, in localizing victims during disaster rescue efforts. These techniques usually fall…

Signal Processing · Electrical Eng. & Systems 2025-04-16 Yingquan Li , Bodhibrata Mukhopadhyay , Mohamed-Slim Alouini

The majority of fatalities and traumatic injuries in heavy industries involve mobile plant and vehicles, often resulting from a lapse of attention or communication. Existing approaches to hazard identification include the use of human…

Environmental disasters such as flash floods are becoming more and more prevalent and carry an increasing burden on human civilization. They are usually unpredictable, fast in development, and extend across large geographical areas. The…

Systems and Control · Electrical Eng. & Systems 2020-10-30 Kun Qian , Christian G. Claudel

In addition to enhancing traffic safety and facilitating prompt emergency response, traffic incident detection plays an indispensable role in intelligent transportation systems by providing real-time traffic status information. This enables…

Machine Learning · Computer Science 2024-03-05 Xinying Lu , Doudou Zhang , Jianli Xiao

An ideal safe workplace is described as a place where staffs fulfill responsibilities in a well-organized order, potential hazardous events are being monitored in real-time, as well as the number of accidents and relevant damages are…

Artificial Intelligence · Computer Science 2020-12-08 Xuejiao Tang , Jiong Qiu , Ruijun Chen , Wenbin Zhang , Vasileios Iosifidis , Zhen Liu , Wei Meng , Mingli Zhang , Ji Zhang