the use of digital technology to display advertising screens on roofs of vehicles of the 'dynamic double face taxi and bus signs scores and fixed outside the

摘要

in fact, the importance of linvention is revu00e9t voriginalite panels led based on dynamic | posting digital images, video and flash led screen advertising using digital network and 3g or more of manage and contru00e9ler end releases s advertising.loutil can display text using jpeg bmp gif and avi mpeg mp4 and other popular formats, the angle of view of ultra wide target of a campaign of publicity, advertising more flexible and dynamic. the roof panels are fixed on the vehicle, taxi, and left and right on the side of buses.they cover many clients, the movement and the external form, and the unusual brightness, color saturation and vanimation of | 'display vaattirer vattention everyone. this system integrated the internet network operators to better manage the distribution and derive maximum benefit from the advantages of network marketing.