Method and system for passenger-personalized advertisement service through sensor networking in vehicle

The present invention relates to a system for providing personalized advertising services to within a passenger vehicle, receiving the advertising content that includes a display device for displaying the advertisement contents to the passenger, commercial advertising and non-commercial guide information from outside and to manage and store them and a central server, located in each seat of the vehicle, the passenger receives the unique information of the passenger from the sensor network terminal possessing store and, via the in wired and wireless networks the vehicle above the the advertisement contents transmitted from the central server, It provides a personalized advertising service system utilizing the in-vehicle sensor network including a service processing unit for class of service provided to the display device. According to the invention, by providing a customized advertisement for passengers to increase the effectiveness of your ad the other hand can provide a more convenient and informative travel information to passengers.