Device for realizing computer memory data protection based on UPS information

The utility model relates to a device for realizing computer memory data protection based on UPS information, belonging to the technical field of a computer power supply and comprising a UPS, wherein two incoming lines of the UPS respectively pass a first relay coil and a second relay coil, then are connected with the outgoing line of the UPS in series by a time relay coil, a first relay normally-closed contact and a second relay normally-closed contact, and simultaneously are connected with the trigger contact of the UPS by a time relay normally-open contact. The UPS is in communication connection with the corresponding port of a computer by a communication interface. Thus, when the two ways of input of the UPS are both disconnected, a time relay is triggered to trigger the UPS, the UPS is in communication connection with the corresponding port of the computer by the communication interface, and the computer is informed to monitor threads, collect dump energy information of the UPS according to the cycle and