Code symbol reading device and control method thereof
A technology of a reading device and a control method, used in electromagnetic radiation induction, instruments, cash registers, etc.
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[0014] figure 1 It is an external view illustrating a POS terminal as an example of the information processing device according to the present embodiment. The POS terminal 1 is placed on a drawer 2 for storing cash and the like, and controls opening and closing of a drawer 2 a of the drawer 2 .
[0015] The POS terminal 1 is provided with a keyboard 3 on the front side for an operator to input a prepaid amount and the like. The keyboard 3 is provided with a mode switch 4 in addition to a number setting key, a current total key, etc. (not shown in the figure). The mode switch 4 is a switch for selecting various business modes such as "registration", "checking", "reconciliation", "setting", and is operated by a key. Moreover, the main display 5 for operators is connected to the front side of the POS terminal 1, and the sub-display 6 for customers is connected to the back side. The main display 5 and the sub-display 6 are composed of a liquid crystal display or the like, and d...
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