Electronic food ordering system
An electronic and ordering technology, applied in the direction of instruments, data processing applications, calculations, etc., can solve the problems of not supporting users' self-service ordering, inconvenient and humanized, etc., and achieve the effect of convenient and humanized ordering operation
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[0034] Example: see figure 1 As shown, an electronic ordering system includes an ordering background server 1, a wireless communication device 2, and a number of handheld ordering terminals 3. The wireless communication device 2 is used to establish a connection between the ordering background server 1 and the A local area network consisting of a handheld ordering terminal 3, which is connected to the ordering backend server 1 through the wireless communication device 2;
[0035] The handheld ordering terminal 3 includes:
[0036] The radio frequency identification table number device 4 is used for automatically identifying the table number when the handheld ordering terminal 3 approaches the dining table, and includes a radio frequency identification chip built in the handheld ordering terminal 3 and a radio frequency tag installed on the dining table;
[0037] The NFC card issuing device 5 is used for sending an ordering instruction to the ordering backend server 1 after the handhe...
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