See-Through a Vehicle: Augmenting Road Safety Information Using Visual Perception and Camera Communication in Vehicles

Ashraf, Khadija; Varadarajan, Vignesh; Rahman, Rashed; Walden, Ryan; Ashok, Ashwin

doi:10.1109/tvt.2021.3066409

Cited by 16 publications

(6 citation statements)

References 28 publications

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“…Nevertheless, in this case, the optical camera visible light communication technology has been used to signal distracted pedestrians using their mobile phones that they are approaching a red traffic light signal. A different attempt at using the VLC technology in detecting hidden obstacles is found in [ 54 ]. In this work, potentially dangerous situations, such as a pedestrian crossing the street, are identified using an on-vehicle camera system.…”

Section: Discussion About the Importance Of This Work Differences Fro...mentioning

confidence: 99%

Design, Implementation and Experimental Investigation of a Pedestrian Street Crossing Assistance System Based on Visible Light Communications

Căilean

Beguni

Avatamanitei

et al. 2022

Sensors

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In urban areas, pedestrians are the road users category that is the most exposed to road accident fatalities. In this context, the present article proposes a totally new architecture, which aims to increase the safety of pedestrians on the crosswalk. The first component of the design is a pedestrian detection system, which identifies the user’s presence in the region of the crosswalk and determines the future street crossing action possibility or the presence of a pedestrian engaged in street crossing. The second component of the system is the visible light communications part, which is used to transmit this information toward the approaching vehicles. The proposed architecture has been implemented at a regular scale and experimentally evaluated in outdoor conditions. The experimental results showed a 100% overall pedestrian detection rate. On the other hand, the VLC system showed a communication distance between 5 and 40 m when using a standard LED light crosswalk sign as a VLC emitter, while maintaining a bit error ratio between 10−7 and 10−5. These results demonstrate the fact that the VLC technology is now able to be used in real applications, making the transition from a high potential technology to a confirmed technology. As far as we know, this is the first article presenting such a pedestrian street crossing assistance system.

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Section: Discussion About the Importance Of This Work Differences Fro...mentioning

confidence: 99%

Design, Implementation and Experimental Investigation of a Pedestrian Street Crossing Assistance System Based on Visible Light Communications

Căilean

Beguni

Avatamanitei

et al. 2022

Sensors

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“…Because if it is not clearly indicated that the information is effectively protected, tampered with or lost, etc., then the user's high-level requirements for system security cannot be met. Information security refers to the security of data when the computer is in use, that is, the network system will not maintain normal operation due to human factors [4][5]. Its security design is to protect computer application software, so as to ensure that user data is not subject to malicious attacks, loss and disclosure [6].…”

Section: Information Security and Assessment Methodsmentioning

confidence: 99%

Data Security Design in Computer Application Software Development from the Perspective of Information Security Environment

Jie

2024

Proceedings of the First International Conference on Science, Engineering and Technology Practices for Sustainable Development,

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Information security plays a vital role in computer application software development. With the advent of the digital age, a large amount of sensitive information is stored and transmitted. Ensuring the security of this data is critical for individuals and organizations alike. So this paper studies the security of software development from the perspective of information security. This paper mainly uses the method of comparison and experimental testing to analyze the key points of software development and data security strategies. The experimental results show that in the first data, the recording efficiency of the data computer system for encryption is 1468ms, while that of unencrypted recording is 1368ms, a difference of 100ms. The results of the read-write efficiency test show that the operating efficiency of the encrypted database does not decrease significantly, which meets the efficiency requirements of users in actual projects.

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“…GA is a search algorithm that mimics the process of natural selection to find the optimal solution to a problem. It starts with a set of random solutions and iteratively improves them by applying genetic operations such as selection, crossover, and mutation ( 31 ). PSO is a swarm-based optimization technique simulating the social behavior of a group of individuals to determine the optimal solution ( 32 ).…”

Section: Literature Reviewmentioning

confidence: 99%

Machine learning-based cognitive load prediction model for AR-HUD to improve OSH of professional drivers

Teng

Wan

Kong

et al. 2023

Front. Public Health

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MotivationAugmented reality head-up display (AR-HUD) interface design takes on critical significance in enhancing driving safety and user experience among professional drivers. However, optimizing the above-mentioned interfaces poses challenges, innovative methods are urgently required to enhance performance and reduce cognitive load.DescriptionA novel method was proposed, combining the IVPM method with a GA to optimize AR-HUD interfaces. Leveraging machine learning, the IVPM-GA method was adopted to predict cognitive load and iteratively optimize the interface design.ResultsExperimental results confirmed the superiority of IVPM-GA over the conventional BP-GA method. Optimized AR-HUD interfaces using IVPM-GA significantly enhanced the driving performance, and user experience was enhanced since 80% of participants rated the IVPM-GA interface as visually comfortable and less distracting.ConclusionIn this study, an innovative method was presented to optimize AR-HUD interfaces by integrating IVPM with a GA. IVPM-GA effectively reduced cognitive load, enhanced driving performance, and improved user experience for professional drivers. The above-described findings stress the significance of using machine learning and optimization techniques in AR-HUD interface design, with the aim of enhancing driver safety and occupational health. The study confirmed the practical implications of machine learning optimization algorithms for designing AR-HUD interfaces with reduced cognitive load and improved occupational safety and health (OSH) for professional drivers.

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See-Through a Vehicle: Augmenting Road Safety Information Using Visual Perception and Camera Communication in Vehicles

Cited by 16 publications

References 28 publications

Design, Implementation and Experimental Investigation of a Pedestrian Street Crossing Assistance System Based on Visible Light Communications

Design, Implementation and Experimental Investigation of a Pedestrian Street Crossing Assistance System Based on Visible Light Communications

Data Security Design in Computer Application Software Development from the Perspective of Information Security Environment

Machine learning-based cognitive load prediction model for AR-HUD to improve OSH of professional drivers

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