Germany is the system by the computer industry for the control of the system will consist of three parts, that is part of the communication and input, output, as well as some part of the show. The main part of the communication and leak detectors are used to communicate, as well as the PC and communication, reading and writing instruction, as well as communications leak detector to read out the leakage rate of leak detectors. The main part of the input is used to input relevant instructions, some of the output is mainly used to control various valves of the vacuum pump switch, as well as the various movements in. The main part of the display is used for the realization of human-computer dialogue.