| 摘要 |
PURPOSE: Conventional electronic cash register (ECR) asks a client his taste every time he visits. But this ECR dose not record clients taste, so its up to waiter and clients will repeat same answer. CONSTITUTION: Supervising method of menu for electronic cash register is modified to provide convenience when a client visits a shop again. A waiter checks the records of the client, then apply data to visiting client easily. Supervising method of menu for electronic cash register is composed of entering clients name step, adding or editing clients data step, writing step, checking registered name step, and registering menu table step.
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