Repair terminal and information processing device
An information processing device and terminal technology, which is applied in the directions of telephone communication, transmission system, free space transmission, etc., and can solve problems such as setting errors and complicated confirmation.
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no. 1 example
[0058] figure 1 It is a figure which shows an example of the maintenance system which concerns on this Example. Such as figure 1 As shown, the maintenance system 1 has a POS terminal 10 , a server device 20 , and a maintenance terminal 30 . Furthermore, the maintenance system 1 has a lighting device 40 .
[0059]The POS terminal 10 and the server device 20 are connected via a network N1 such as a LAN (Local Area Network) installed in the store, for example. In addition, the server device 20 and the lighting device 40 are connected by a cable N2 such as a control line. That is, the POS terminal 10 and the lighting device 40 are connected via the server device 20 . In addition, the number of POS terminals 10 and lighting devices 40 is not limited to figure 1 example of.
[0060] The POS terminal 10 is an example of an information processing device. The POS terminal 10 is installed in a reconciliation and settlement section in a store, and performs settlement processing of...
no. 2 example
[0181] Next, a second embodiment will be described. In the first embodiment described above, the mode in which the POS terminal 10 transmits the end date to the server device 20 via the network N1 has been described. However, the method of transmitting the end date to the server device 20 is not limited to this. Therefore, in this embodiment, as an example of another transmission method, a mode in which the end date is transmitted to the server device 20 using visible light communication will be described. In addition, the same code|symbol is attached|subjected to the same structure as 1st Embodiment, and description is abbreviate|omitted.
[0182] Figure 16 It is a figure which shows an example of the maintenance system which concerns on this Example. Such as Figure 16 As shown, the maintenance system 2 has a POS terminal 10 , a server device 50 , a maintenance terminal 30 and a lighting device 40 . Furthermore, the maintenance system 2 has an imaging device 60 . Here...
Deformed example 1
[0198] In the above-mentioned embodiments, an example in which LEDs are used as light sources of the backlight 1101 and the lighting device 40 has been described, but the types of light sources are not limited thereto. However, it is preferable to use a light source that can be modulated in a high frequency band that does not dazzle the eyes.
[0199] In addition, in the above-mentioned embodiment, an example of performing visible light communication using the backlight 1101 of the display unit 110 for salespersons was described, but the light source device of the POS terminal 10 used for visible light communication is not limited thereto. For example, visible light communication may be performed using the backlight of the customer display unit 111 . In addition, for example, visible light communication may be performed using an indicator lamp included in a device such as the printer 112 .
[0200] For example, the display unit 110 for salesperson has a configuration includin...
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