Functions of Car GPS Information System
Chen Ka-fe · Microcomputer Information · 2008
GPS is called Global Positioning System for short, its aim is fixed position and supervise the things on the ground and in the air accurately of the globe. The essay introduced the principle of GPS and the development direction. The system has keep a large developing space on fininshing the models of GPS,GPRS,combining the soft with the hardware of computer system and mak-ing the car GPS funtions happen. It can be quadratic developing. It also introduces the use of the GPS.