Design And Implementation Of Screens Transfer Of Audio In Car Navigation System

Car navigation is simple stresses allow motorists on the road to the trails, time can be the most appropriate choice. Also enable traffic dispersion and upgrading traffic facilities. With the car navigation technology continues to improve and develop, the call is rising steadily. Navigation system also added a variety of entertainment to satisfy users of car navigation needs. But in any case advanced navigation system must have a perfect user interface, used to facilitate the efficient control of the navigation system functions, I graduated from this commitment to the design task is part of AM and DVD module for the user interface design and implementation.Car navigation system is divided into four modules : NAVI, AUDIO, MM, HF. The screen design, we used a called 13-tool picture production tools, It is a navigation system for the production and user interface tool. Audio of this tool is the basic purpose of development tools for the production of Audio screen, BUTTON definition of the various events, Audio developers must master and flexible use of the tool.This paper mainly discusses the AM and DVD Audio Module screens design and implementation, and the relocation of the screen process. Is to specify the detailed design of the main functions of achievement and skills to achieve because of the realization of operational picture, Therefore, the text of the plan more effective, so that people not familiar with the intuitive understanding of the composition of the picture to achieve steps; use charts clearly illustrate each variable and of functionality. The article also discusses some special code and data to the control or use.