The interaction between internet, human and screen is the hot opportunities for LED display
Internet doing a more and more important role in our daily life, many outdoor advertising companies realized the trend to combine the traditional advertising medias with the latest mediums to create a new advertising system, in this situation the “big screens + internet” advertising model is born at this time. 
“Big screens + internet” means to configure a set of cloud operation system and online sales platform for each outdoor led display, so that the outdoor advertising mediums are connected with internet. The independent data DSP platform can implement advertisements broadcast across the screens so as to help advertisers to popularize their brands to LED screens, laptop screens and mobile phone screens. 
The interaction between PC, mobile phone and large led screens can use the mainstream microblogging platform to combine the qualified resources of the media business circle core and make real-time synchronous publishing so that it can realize the interaction between mobile terminal, network terminal and led display audience, and the advertisers can achieve comprehensive visualization services.