Indoor plane graph identification device with touch screen

The utility model relates to an indoor plane graph identification device with a touch screen. According to the technical scheme, the LED display screen is characterized by comprising a display assembly, an internal support used for fixing an LED lamp, a display frame used for fixing the display assembly and the internal support, a supporting frame used for supporting the display frame and a fastening assembly used for fixing the supporting frame to the ground; the display assembly is arranged in the display frame; the display assembly is fixedly connected with the display frame and the supporting frame. The internal support is arranged in the display frame and located on the inclined upper portion of the display assembly. The display frame is fixedly connected with the support frame; the supporting frame is provided with a fastening assembly used for fixing the supporting frame to the ground. The mounting structure has the advantages of simple structure, high mounting stability, long service life and the like