Alarm prompt method and device
A technology for prompting information and displaying platforms, applied in the field of communication, can solve the problem of low security of displaying platforms, achieve the effect of preventing theft and improving security
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[0047] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0048] The invention provides an alarm prompting method. refer to figure 1 , figure 1 It is a schematic flowchart of the first embodiment of the alarm prompting method of the present invention.
[0049] In this embodiment, the alarm prompting method is applied to a display platform, the display platform is provided with several RFID card readers, and the products in the display platform are provided with RFID electronic tags.
[0050] In this embodiment, the RFID card reader can be arranged on the edge of the display platform, specifically, an RFID card reader can be respectively arranged on the top and bottom edges of the display platform to form an RFID card reader group, so that the RFID reader The card set can detect RFID electronic tags within a preset range in the environment where the display platform is loc...
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