Taxi as an important means of transport in the city, Taxi Top LED Displayis necessary to for development of our city. A large number of strong liquidity, mobility in the city unparalleled mobility, can be described as pervading all walks of life, and the choice of advertising tools is the value of the importance of audience size and spread range. At the same time, the taxi is a good carrier to show the image of the city. Taxi Roof LED Display is arranged on the top of the taxi. As a platform for information release, the taxi can beautify the city appearance and do a good image project of city lighting,also there are Front Access LED Display is very important too.To achieve the rapid development of practical purposes.