| 摘要 |
<p>The system has a central computer (5) protected by a Firewall, where the computer has parallely executable virtual machines (7). The central computer is connected with a machine controller by the virtual machine arranged for a communication connection to the controller. A service personal computer (PC) is connected with the central computer by a connection permitting transmission of pixel information, mouse and keyboard movements. An independent claim is also included for a remote communication method between a service personal computer (PC) and a machine controller.</p> |
