| 摘要 |
PURPOSE:To shorten the time required for initial loading in a terminal machine to perform the initial loading at a high speed, by transferring directly a control program from a receiving buffer to a main storage when the terminal equipment side receives the control program from the center side. CONSTITUTION:A terminal machine 14 is provided with a processor 15, a main storage device 16, and an operation panel 17, and a terminal-side controller 6 is connected to the terminal machine 14, and a center-side processor 1 is connected to the controller 6 through a communication line 5, a communication controller 4, and a channel device 3. A receiving part 7 and a transmitting part 8 of the controller 6 are connected to the communication line 5, and a receiving buffer 9 is connected to the receiving part 7, and a discriminating part 10 for discriminating received data is connected to the buffer 9. The address of the control program transmitted from the center side is discriminated by the discriminating part 10 to generate a transfer controlling signal C1, and the control program stored in the buffer 9 is transferred directly to a control area F2 of the device 16, thus shortening the time required for initial loading of the program to the terminal machine 14. |
