Pedestrian Support in Intelligent Transportation Systems: Challenges, Solutions and Open issues

Hamdani, Sara El; Benamar, Nabil; Younis, Mohamed

doi:10.1016/j.trc.2020.102856

Cited by 64 publications

(20 citation statements)

References 111 publications

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“…The safety of vulnerable road users has concerned researchers and has already been reviewed several times. For instance, El Hamdani et al surveyed pedestrian issues for ITS and provided a classification of the existent protection solutions [5]. Authors of [6] come up with a VRU literature-based taxonomy and a precise definition of VRU in the context of human-computer interaction (HCI) research.…”

Section: Existing Surveys Vs the Current Reviewmentioning

confidence: 99%

5G-enabled V2X communications for vulnerable road users safety applications: a review

2022

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Intelligent Transportation System (ITS) is continuously evolving alongside communication technologies and autonomous driving, giving way to new applications and services. Considering the significant rise in traffic casualties, protecting vulnerable road users (VRU), such as pedestrians, cyclists, motorcycles, animals, etc., has become ever more critical. That said, technological advances alone can not meet the requirements of such crucial applications. Therefore, combining them with architectural revolutions, particularly cloud, fog, and edge computing, is essential. In this review, we scrutinize the VRU safety application with regard to technological evolution. This review establishes the foundations for designing resilient, more reliable, end-to-end VRU protection services. It illustrates the possibility of combining the performance of different technologies through exploiting 5G architectural advantages (function placement, direct/indirect communication, etc.) for the intended application. In the context of 5G architecture, collision avoidance systems consider network and application-related challenges and solutions. This survey provides standardization, studies, and project efforts related to the use case and considers the different types of messages in the V2VRU communication-based safety application. We investigate how adapting the application parameters to the network state and devices' available resources can use network resources efficiently and provide reliable services.

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Section: Existing Surveys Vs the Current Reviewmentioning

confidence: 99%

5G-enabled V2X communications for vulnerable road users safety applications: a review

2022

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“…A survey of different V2P systems was also offered in [23] with the additional proposition of design recommendations for cellular V-2-VRU. Other extensive surveys include [120] and [22], with the latter's author offering distinctions between the approaches of V2P design that cater to different VRU groups under different precrash scenarios. Finally, a survey that focused on pedestrian-to-vehicle (P2V) systems was presented in [121] along with a literature review of methods of pedestrian localization and movement prediction.…”

Section: A Surveysmentioning

confidence: 99%

Vehicle to Pedestrian Systems: Survey, Challenges and Recent Trends

et al. 2022

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The accelerated rise of new technologies has reshaped the manufacturing industry of contemporary vehicles. Numerous technologies and applications have completely revolutionized the driving experience in terms of both safety and convenience. Although vehicles are now connected and equipped with a multitude of sensors and radars for collision avoidance, millions of people suffer serious accidents on the road, and unfortunately, the death rate is still on the rise. Collisions are still a dire reality for vehicles and pedestrians alike, which is why the improvement of collision prevention mechanisms is an ongoing necessity. Collision prevention mechanisms have evolved from vision-based systems like radars to systems that transcend the driver's line of sight. These latter systems depend on vehicular ad hoc networks (VANETs) to employ bidirectional communication between vehicles and other vehicles (V2V) as well as between vehicles and road infrastructure (V2I). Recently, research has expanded to include a new communication system between vehicles and pedestrians (V2P) through the latter's smartphones. In this paper, we provide an extensive survey of existing V2P projects, categorize different parameters that influence V2P system design, compare different communication technologies used in V2P systems and present an overview of recent trends that solve problems in V2P systems like network congestion, pedestrian localization, and context information exchange. The main contribution of our work is to pave the road for future research by providing a comprehensive view of projects, challenges and recent trends in the emerging and rapidly growing field of V2P system design.

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“…EU statistics show that pedestrians are killed most in a road accident compared to bicycle and motorcycle users [41]. According to the World Health Organization, unprotected road users will be responsible for half of the world's fatal accidents [42].…”

Section: Literature Summary and Contributionmentioning

confidence: 99%

Impact of the Construction Supplies Implementation on Road Safety in the City Center: A Case Study of the City of Szczecin

Osypchuk¹,

Sosik²

2021

Sustainability

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The development of modern cities is impossible without an increase in the number of construction projects implemented. However, in the conditions of limited spaces, local and national legal regulations, and logistic difficulties, their implementation is becoming a growing challenge. Construction supplies can pose a particular problem. Its planning, organization, and implementation have an impact not only on construction and assembly works, but also on the external environment of the construction site, of which traffic is an important element. The aim of the study was to analyze and answer the question of whether there is a connection between the implementation of construction supplies and the occurrence of road traffic hazards in cities on the example of Szczecin. In addition, the article aims to find solutions to reduce the number of road accidents and increase road safety. The conducted research also revealed the weak points of the system of collecting and analyzing data on road accidents. The research covered selected areas in the center of Szczecin, where construction projects have been implemented since 2016 and road accidents have occurred. The reference year is the year preceding the start of construction. The research on selected construction projects meeting the criteria, carried out in the article has shown that their implementation may have an impact on the level of safety in the areas adjacent to the construction site. However, the unequivocal statement of such relationship must be supported by extended research, covering a greater number of projects, additional consideration of the number of deliveries for supply purposes, and the characteristics of vehicles involved in road incidents.

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Pedestrian Support in Intelligent Transportation Systems: Challenges, Solutions and Open issues

Cited by 64 publications

References 111 publications

5G-enabled V2X communications for vulnerable road users safety applications: a review

5G-enabled V2X communications for vulnerable road users safety applications: a review

Vehicle to Pedestrian Systems: Survey, Challenges and Recent Trends

Impact of the Construction Supplies Implementation on Road Safety in the City Center: A Case Study of the City of Szczecin

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