| 摘要 |
<p>PURPOSE:To automatically execute switching mode and execution of a work program in accordance with a state variation, by controlling a screen display in accordance with a state detected by a detecting circuit, and executing a program designated by a state control data. CONSTITUTION:If a communication circuit and a state of an in-terminal work program are varied, a screen allocation is changed automatically in accordance therewith, and also, by discriminating a state control data for controlling a state of a terminal which is set in a data received from a host computer, screen switching from a communication screen memory 4 to a work program memory 10 is executed, and a program corresponding to a work program name existing in the state control data is executed. In such a way, in a state of awaiting a response from the host computer, all screens are allocated to the work program in the terminal, and subsequently, when it is ended to receive a data from the host computer, all screens are allocated to a communication processing.</p> |
