Patent ID: 7587275

Claim:
A vehicle navigation control system comprising: a communication bus; a navigation system electrically connected to said communication bus and adapted to provide at least one item of navigation information; a display device adapted to display a human machine interface and at least one item of prompt information; a vehicle control computer installed in a vehicle and electrically connected to said communication bus and said display device, said vehicle control computer controlling at least one vehicle device of said vehicle by means of the human machine interface displayed on said display device, said vehicle control computer fetching said at least one item of navigation information from said navigation system via said communication bus and converting the fetched at least one item of navigation information into the at least one item of prompt information and outputting the converted the at least one item of prompt information to said display device for display during display of said human machine interface; a global positioning system adapted to produce a global position coordinate data of said vehicle; an electronic map database, said electronic map database having stored therein multiple road map data and the information of multiple points of interest; wherein said information of multiple points of interest includes the coordinates of the installation locations of multiple speed enforcement cameras and their corresponding description information, the coordinates of roads and their corresponding speed limit information, and the coordinates of points of interest and their corresponding description information; and said at least one item of navigation information includes the global position coordinate data produced by said global positioning system and information of at least one specific point of interest within a specific range from said global position coordinate data, said information of at least one specific point of interest being the information of the points of interest within a specific range from said global position coordinate data obtained by said navigation system by searching the information of multiple points of interest in said electronic map database.