Automobile navigation system is a new type of automobile driving assistance equipment that has appeared in recent ten years. As long as the driver retrieves the set or input destination, the vehicle navigation system will automatically calculate the most suitable route according to the electronic map, and instruct the driver to follow the calculated route through voice prompts, image display and other means when the vehicle is driving, so as to accurately grasp the route to the destination. The car navigation system has the positioning function of GPS global satellite system, which is convenient for us to know our exact position anytime and anywhere while driving.
Automobile navigation system is a new type of automobile driving assistance equipment that has appeared in recent ten years. As long as the driver searches for the set or input destination, the car navigation system will automatically calculate the most suitable route according to the electronic map, and instruct the driver to follow the calculated route through voice prompts, image display and other means when the vehicle is driving, so as to accurately grasp the route to the destination. The car navigation system has the positioning function of GPS global satellite system, which is convenient for us to know our exact position anytime and anywhere while driving.