Possible future of car navigation system with communication capacity

摘要

Functions of car navigation system have progressed dramatically recently thanks to application of DVD and communication technologies. A model of car navigation system, for instance, tells a driver five different routes in several seconds, when the driver voices his destination. Many of them tell location of a family when the family loose his way, when the car navigation system is being connected with internet. Almost all car navigation system automatically memorize best routes to reach destination to which the driver drives frequently, and so on. Car navigation system is transforming into the fifth type of internet terminal following personal the computer, the digital TV, the game machine and mobile terminals.