Location based real-time interactive system and method

The invention discloses a location based real-time interactive system, which comprises a client side, a server, an information management platform and a display device, wherein the client side is provided with a positioning module and is used for sending information to the information management platform, and the positioning module is used for positioning the current geographic location of the client and feeding back the current geographic location to the server; the server is used for searching surrounding POI (point of interest) according to the positioning of the client side, and the POI is displayed to the client side; the information management platform is used for auditing and managing client side upload information, and sending the information passing the aduit to the display device; and the display device is used for showing the content of the received information. The invention also discloses a method for realizing the system. The real-time interactive system and the method have better authenticity, interactivity, openness and convenience. When the system is applied to a real arena, on-site users sign and deliver graphics and text information on the specific POI through the client side, the information passing the audit is shown to the other on-site participants immediately so as to realize the interaction among the participants in the arena.