In the realm of heightened concern over the number of traffic accidents and the casualties they cause, communication-based vehicle safety applications have surfaced as one of the most effective ways to improve road safety. In this domain, visible light communications (VLC) hold a significant potential attribute which include its broad coverage, efficiency, and straightforward design. A bidirectional wireless technology called Li-Fi (light fidelity) uses LED or infrared light to transfer data. To send an internet signal using light waves, Li-Fi technology just requires a light source equipped with a chip. The main motive is to achieve precise and accurate navigation details in a highway while travelling in an automotive vehicle when the traveler faces issues like inaccuracy in vehicles GPS, low network connectivity and also to avoid traffic congestion using light fidelity technology (Li-Fi). In comparison to Wi-Fi, it provides more bandwidth, efficiency, availability, and security, and in lab settings, it exhibits amazing speeds. Li-Fi, which takes use of light's increased speed, is a major improvement over current data transfer method. Additionally, this project outlines potential future research avenues for automotive VLC applications and offers a brief overview of related standardization efforts. The primary aim is to highlight the significant potential of VLC and to facilitate its effective implementation in enhancing road safety.
Advancements in Highway Navigation System Using Light Based Technology
2024-12-07
998950 byte
Conference paper
Electronic Resource
English
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