Embedded Car Navigation Monitoring System Design And Application

Intelligent Transport System that the application and development have already a necessary trend, which is the integrated supervise control system, qua the most important technology item about traffic domain. Recently, Embedded Vehicle Navigation Control System, EVNCS becomes the main point, and is a precondition tache, a kenel technology. In this case, according to our country's roadway status, found on the vehicle application product trend that integrated navigation and control system, this paper designs a embedded vehicle GPS system with navigation and control applications, based on Windows CE platform, then realizes that GPRS communication data transport and navigation map display.This paper mainly introduces the embedded across device course with AM9 & WinCE 5.0. The hardware partment, ARM2410 is the key of embedded target board, S3C2410 chip as the core MCU, RS-232 serial link GPS module and GPRS module, ARM2410 command LCD screen which shows offline function running outcome. The software partment, on the fabricative across compile environment platform of WinCE 5.0 / EVC 4.0, designs the soft-folw about GPS orientation information receiving; devises GPRS communication functionial graphical interfaces using EVC / MFC project template, that mouse action can be carry out communication transmission; besides, EVC supplys basice plot funtions, devises tailor-made pocket navigation map on North China University of technology campus geography circumstance, which can be carry out orientation and navigation, the spark point is that these plans avoid the heavy and complicated and cost high etc. problems with special electron-map secondly device.In this EVNCS system, takes full advantage of the smaller bulk and tailorable feature of WinCE platform, achieves functional graphical interfaces apt operation, and abundant application functions, also pocket navigation map. Compare function achievements on WinCE platform with the ons on Linux platform, the obvious endings verify that the paper designs have nicer effect: all-around functions for users, friendly operation condition for users.