The communication technology known as V2X makes it possible for vehicles to talk not only with one another but also with infrastructures and other parties. It contributes to the actualization of future ITS (Intelligent Transport Systems). The technology known as V2X (Vehicle to Everything) includes the Car2X protocol as one of its examples. In the not-too-distant future, we will run into things like Rail2X, Ship2X, Airplane2X, and so on.
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The following is a list of benefits or advantages that can be obtained by V2X Communication:
It makes it possible for motorists to arrive at their location rapidly, securely, and at a reduced cost. This is feasible as a result of the availability of traffic information, aid in parking lots, optimized fuel efficiency, and other similar factors.
Drivers make use of vehicle management functions in order to cut down on operational costs and improve usability. Drivers and owners receive information regarding the status of the vehicle, as well as reminders for service-related issues.
Owners are provided with information on how to prevent car breakdowns via phone, text message, and other notifications.
Various safety functions alert drivers about dangers that are outside the car as well as dangers that are inside the vehicle. This contributes to the reduction of collisions. In addition, drivers are able to operate vehicles in conditions with limited visibility.
Various entertainment features are accessible for drivers and passengers.
It is possible to choose between fully automatic and partially automatic driving functions.
The V2X Communication System Has the Following Difficulties, Drawbacks, and Disadvantages
Reduce the costs of infrastructure as well as the time and costs associated with disruptions by optimizing vehicle traffic through greater coordination. Because the existing infrastructure is being used to its maximum capacity, less money will need to be spent on constructing new roads.
Reduce the costs associated with road traffic accidents, which will lead to a reduction in expenses for medical services, the police, and the repair of infrastructure, among other things.
Enhancing economic, social, and environmental value:
As optimal traffic patterns are achieved, congestion will be reduced, and improved connections will result between various locations.
Make it possible to invest in infrastructure over a longer time frame using the data acquired as well as more effective methods of demand management, which would eliminate the requirement for additional “instant” capacity increase.
Increase road safety, which will result in cost savings, and better manage existing infrastructure.
It will be easier for owners of private vehicles to incorporate their vehicles into shared transport fleets. This is if the utilization and availability of connected vehicles in a given area can be managed. This will make it possible to facilitate the use of private vehicles for new shared transportation models (such as ride-sharing).
The following is a list of difficulties, problems, or disadvantages associated with V2X Communication:
Due to the fact that vehicles participating in V2X are connected to the internet, they are vulnerable to being hacked. Hackers have access to the car and can control it.
The privacy of the people who own the vehicles and the people who utilize them is a key worry. This is because sensitive information, such as the location of vehicles, daily routines, commonly used apps, and so on, has been leaked. Information that has been illegally obtained through hacking can be used in inappropriate ways. In addition, businesses and government bodies are able to make use of these.
In the event that the system fails, an autonomous driving system could result in fatal repercussions.
Erroneous information might be generated as a result of malfunctioning automobiles, sensors, or network connections. Because of this, there are problems with communications.
