In order to facilitate the management of training room, this paper discusses on the design method of training room management system based on Android and QR code. The management system includes a mobile phone terminal and PC terminal program. The mobile phone terminal is based on the Android platform, including training room, equipment maintenance, safety inspection and class information; the PC terminal uses Delphi to realize the functions of equipment maintenance, equipment input, data management and statistical reports. The system has been tested on Windows, XP and Android mobile phones, and the result shows that it can effectively improve the efficiency of training room management and it is worth popularizing.