IoT in Connected Cars: Challenges and Chances

Abstract

With pursuits to furnish secure and satisfied driving, various advanced driver assistance system (ADAS) has been developed over the preceding decades. They offer a broad range of offerings such as anti-lock braking systems (ABS), lane keeping assist (LKA), blind spot facts gadget (BLIS), cruise control (CC), adaptive cruise manage (ACC), etc. Modern vehicles are outfitted with part of sensors device like radar, ultrasonic, photography camera, light detection and ranging (LIDAR), etc., and Global Navigation Satellite System (GNSS) receivers such as a Global Positioning System (GPS) receiver, to support the operation of ADAS. Connecting these systems and competencies to manipulate the actuators of the vehicles, evolves toward automatic using systems, the place vehicles are in a position to navigate themselves besides a human driver concerned. Furthermore, trends in wireless communication allow motors to be connected, both vehicle device -to-vehicle device (V2V) and vehicle unit -to- infrastructure part (V2I). The connections furnish records about the surroundings beyond the vary of sensors. For instance, being aware that the car in front of the previous vehicle is braking at its most power, approves the ego vehicle to begin braking early to avoid or mitigate a severe rear-end collision. Consequently, two linked and automated using standards have been added in the context of cooperative wise transport device (C-ITS). C-ITS includes facts and verbal exchange applied sciences into the transport systems. C-ITS strives for safer, greater efficient, and extra sustainable transport systems. Being related will increase the consciousness of cars about their surroundings. To acquire the dreams and decorate transport systems, interplay and cooperation between actors are key factors. To enable this, dependable communication is required, due to the fact that vehicles riding in automated mode can totally alternate facts with each different via wireless communication. Ultimately, those key elements and reliability extend the complexity of the system, which desires to be tested and evaluated.

V2V Communication in Smart Traffic Systems: Current status, challenges and future perspectives

“…In the category of Benefits and Challenges of V2V communication in smart traffic, studies have reported that V2V communication can improve road safety and traffic flow by providing timely and accurate information about the surrounding vehicles and the road environment [23], [24], allowing for more efficient and coordinated driving [22], [25]. Table 1 summarizes the benefits and challenges of V2V Communication in smart traffic systems.…”

“…Regarding Table 1, we identify Several benefits of using V2V communication in smart traffic systems such as Safety improvement [26] to prevent accidents and improve safety on the road, Efficiency improvement reduce congestion and improve efficiency on the road [25] where V2V communication can support the development of smart traffic systems, leading to improved efficiency and sustainability for transportation networks [27]. Traffic management improvement to improve safety on the road by alerting drivers to potential hazards and helping them to avoid accidents where V2V communication can allow vehicles to communicate with each other to coordinate merging and lane-changing activities, reducing the potential for accidents and improving traffic flow [28].…”