| 摘要 |
PURPOSE:To freely extend the function processing of the compound peripheral device by performing the read and execution of an application program based on a selection executing instruction and controlling the driving of a function processing means. CONSTITUTION:A control part 1 is composed of a display control part 121 for controlling indication to a display part 2, operation button analysis part 131 for controlling inputs to from an operation button 3, data read part for controlling the read of data from a RAM 4, execution part 142 for executing a program or the like stored in the RAM 4, and data write part 143 for controlling the write of data or the like to the RAM 4, or the like. Based on the selection executing instruction generated by the operation button 3, the control part 1 reads and executes any application program down loaded from a server computer to a storage means and the driving of any function processing means is controlled so that the function processing of the compound peripheral device can be easily extended.
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