The utility model belongs to the electric power system safety control field is specifically said to an electric power system computer lab rack security protection system. This system includes a plurality of management servers and every management server a plurality of rack terminals of control down, and the rack terminal includes: the fingerprint identification ware, auxiliary controller, electronics magnetic force lock, the camera, central processing unit, it connects fingerprint identification ware and auxiliary controller through interface management ware central processing unit, central processing unit's output control terminal passes through control module and connects electron magnetic force lock to connect the camera through drive module, central processing unit is to input data's storage, contrast, according to the information of the gathering control output to on -off operation, and through the communication of communication controller with last one -level management server. The utility model discloses a but alone operation's security protection facility, the feature pack of realization draws together: record etc. Is unblanked, is generated in fingerprint collection, fingerprint identification, image acquisition, automation. Which enhances the security of the system.