Is the Internet of Vehicles the built-in network of a car?

[Gene]

Internet of Vehicles does not mean being able to access the internet inside a car. It is a massive interactive network. According to the definition by the China IoT Industry Alliance, the Internet of Vehicles (IoV) is a huge interactive network composed of information such as vehicle location, speed, and route. Through devices like GPS, RFID, sensors, and camera image processing, vehicles can collect environmental and status data about themselves. Using internet technology, all vehicles can transmit and aggregate their various information to a central processor. Through computer technology, this vast amount of vehicle information can be analyzed and processed to calculate the optimal routes for different vehicles, report road conditions in real-time, and adjust traffic signal cycles. The built-in 4G network in a car operates using a bound SIM card. The principle of using the built-in 4G network in a car is the same as that of a mobile phone SIM card. Although both the car's 4G network and mobile phone networks use bound SIM cards, the SIM card for cars is specially designed and built into multifunctional vehicles. Even if a mobile phone SIM card could be inserted into a multifunctional vehicle, the system would not recognize it, so the two are not interchangeable.