The different specifications of LED smart glass display screens have different LED dot matrix connection sequences due to the manufacturing process and the actual requirements of the application site. Therefore, in actual applications，it is necessary to rewrite the hardware program to realize the lighting of the LED smart glass display screens. It brings a lot of inconvenience to the application of the product, so it is proposed to a PC software design for mapping video pixels to the LED smart glass dot matrix. The Piccolo frame is used to build the node and the “child” node to realize the mapping of the LED smart glass display. The Socket network programming is used to realize the remote transmission of the mapping data. In practical application, only the dot matrix drawing of LED intelligent glass on the upper computer interface can realize the display lighting of LED intelligent glass. The design of the mapping software makes the hardware system driving the LED smart glass display more adaptable, sensitive and versatile, and improve the efficiency of construction.