| 摘要 |
PURPOSE:To execute automtically reception of an order and a claim of a charge, by receiving an input data from a terminal device by a CPU, displaying its data, also setting an exclusive key onto an ECR, and counting up all the data inputted to the CPU from the terminal device. CONSTITUTION:An exclusive key 5 is provided on plural terminal devices Z1-Zn, and each terminal device Z1-Zn is connected to a central processing unit CPU1. Also, an indicator 3 and a cash register ECR4 are connected to the CPU1, by which an automatic order system is constituted. Each exclusive key 5 of said terminal devices Z1-Zn is made to have each different specified address generating function, so that it can be set to each terminal devices Z1-Zn. A central processing part 11, a memory 12, an input/output interface 13, a keyboard 14, etc. are provided on this CPU1. In thie state, an input data from the terminal devices Z1-Zn is received by the CPU1, its data is displayed on the indicator 3, also the address of the exclusive key 5 is set to the ECR4, and reception of an order and adjustment of a charge are executed automatically. |
