The invention discloses a power transformation lean on-site work management and control inspection method, which comprises the following steps of carrying out information display on a to-be-detected device through a mobile client, then checking the to-be-detected device according to information display content and inputting related information, and finally transmitting the information to a background terminal through a wireless communication means for storage and display. According to the invention, the plurality of mobile clients are connected with the background terminal; an operator can directly detect the to-be-inspected equipment through the mobile client, meanwhile, the character summary is directly formed on the mobile client, on-site pictures are collected through the camera, paperless office is completed, and meanwhile the electronic archives are established, and the storage and the follow-up consulting are facilitated.