A multi-user food ordering method based on dynamic two-dimensional codes

Abstract

The invention discloses a multi-user food ordering method based on dynamic two-dimensional codes and relates to the internet technology. The method is characterized in that the method comprises a two-dimensional code update step: two-dimensional codes are displayed and updated at regular time on an electronic table card; a signal connection establishing step: after a plurality of mobile intelligent terminals scan the two-dimensional codes, each mobile intelligent terminal establishes signal connection with a server, and each mobile intelligent terminal transmits identity information of itself and two-dimensional code information to the server; a two-dimensional code timeliness verification step: the server verifies timeliness information of the two-dimensional codes transmitted by each mobile intelligent terminal, and carries out the following steps with the mobile intelligent terminals, the two-dimensional codes of which are effectively; a mobile intelligent terminal grouping step: the server enables the mobile intelligent terminals having same table card identification codes to be grouped into one group; a menu pushing steps: menus corresponding to the codes are searched according to the table card identification codes transmitted by the mobile intelligent terminals, the two-dimensional codes of which are effectively, and the menus are pushed to the corresponding mobile intelligent terminals respectively; and a food ordering step and the like.

Description

technical field [0001] The invention relates to Internet technology, in particular to a multi-person ordering method based on Internet technology. Background technique [0002] With the development and popularization of QR code technology, QR code ordering has become a convenient and fast way of ordering food used by many restaurants. [0003] At present, fixed QR codes such as stickers are used to order food by scanning codes in the market. Consumers scan the codes through mobile smart terminals such as mobile phones to enter the restaurant’s ordering interface, and the mobile phone directly pushes the ordering results to the restaurant’s ordering terminal, such as A computer that manages food orders in a restaurant. [0004] The static two-dimensional code ordering method of the prior art has the following defects: [0005] Unable to confirm that the person who scanned the code has arrived at the store. Because the QR code is fixed, the person who scans the code can tak...

AI Technical Summary

Problems solved by technology

In this way, it is impossible to determine whether the consumers who scan the same QR code belong to the same table

Therefore, the existing static two-dimensional code cannot realize the technical effect of multi-person ordering

[0006] When the current QR code ordering technology encounters a scene where multiple people order food, they either need to wait for other people to finish ordering, or need to communicate verbally to know all the ordering situations. The user experience is not good.

Images