The Design of Vehicle Navigation System Based on GPS

GPS car navigation system which combined related fileds such as vehicles, transportation, computer, communication and systems science has gradually become an important tool for traffic navigation. The design uses development board based on S3C6410 A processor as a development platform, adopts Linux as an embedded operating system, selects GPS module GR-87 to collect GPS data. It demonstrated the design program for GPS car navigation system, GPS data acquisition, generation and display of the electronic map. This design uses Fujian Normal University as the measured environment, and achieves the function of real-time positioning and dynamic path planing.