Multi-terminal remote synchronous display and control method for upper computer software based on Windows system

The invention discloses an upper computer software multi-terminal remote synchronous display and control method based on a Windows system, and relates to the technical field of Windows systems, comprising the following contents: S1, system composition: the system composition comprises a Windows system, a computer host, an HDMI video optical transceiver with a USB keyboard and mouse function, a display screen and a keyboard and mouse; s2, performing multi-terminal synchronous display and operation; s3, respectively displaying and operating at multiple terminals: centrally operating the equipment and displaying the state of the equipment by the master control room, displaying inconvenience or operation errors caused by disordered operation when the equipment is too many, and independently displaying and operating field equipment at different equipment terminal sites by using a split screen function; and S4, expandability and compatibility. According to the invention, remote control of industrial equipment is re