Transaction method
A transaction method and technology of terminal equipment, applied in the transaction field, can solve the problems of strong Ethernet dependence and inability to make payments, and achieve the effect of stable transaction environment and stable transmission
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[0019] The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to strengthen the present invention without understanding the limitations of the present invention.
[0020] Such as figure 1 As shown, it is a schematic flowchart of the first embodiment of a transaction method provided by the present invention, and the transaction method includes the following steps:
[0021] a) The front-end terminal equipment communicates with the user equipment, collects information for use, and records;
[0022] The terminal devices are various terminal devices that can provide users with convenient services in the prior art, including but not limited to self-service coffee machines, self...
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