The invention provides a monitor console scheduling KVM switch system. The system is characterized by comprising a system host unit, a signal sending unit, a signal receiving unit and a KVM unit, wherein the system host unit edits and sends a display signal and keyboard and mouse signals; the signal sending unit sends the display signal and the keyboard and mouse signals to outside through an IP network; the signal receiving unit receives the display signal and the keyboard and mouse signals from the signal sending unit through the IP network; the KVM unit comprises a display, a keyboard and a mouse; the display receives the display signal and realizes corresponding control operation; and the keyboard and the mouse receive the keyboard and mouse signals and realize the corresponding control operation. According to the system, the purpose of enabling a scheduler to control all monitor hosts by use of a set of keyboard and mouse device when monitoring a plurality of display screens at the same time is achieved.