Intelligent order system based on graphic codes

Abstract

The invention relates to an intelligent order system based on graphic codes. The intelligent order system comprises a mobile device, a server, an intelligent mobile phone terminal and graphic codes arranged on a dinning table, wherein the server is provided with a graphic code generation module; the mobile device is used for sending the scanned graphic codes into the server; the server is used for carrying out permission validation on the mobile device; when the permission of the mobile device is verified to be legal by the server, first derivative graphic codes are generated by the server, and the first derivative graphic codes corresponding to the graphic codes are sent into the mobile device; after the first derivative graphic codes are acquired by the intelligent mobile phone terminal, the information of the first derivative graphic codes is sent into the server by a wireless network; the graphic codes corresponding to the first derivative graphic codes are acquired by the server, and order page information corresponding to the graphic codes is sent into the intelligent mobile phone terminal by the server; the intelligent mobile phone terminal is used for acquiring the information of food categories selected by a user in the order page and transmitting the information of food categories into the server.

Description

technical field [0001] The invention relates to the field of application of communication in the catering industry, in particular to an intelligent ordering system based on graphic coding. Background technique [0002] With the acceleration of the pace of life, going to restaurants has become an indispensable part of our daily catering and socializing. At present, most restaurants still retain the traditional way of ordering food, that is, manual ordering and manual writing of menus. , and then there were waiters in the market who ordered food with a handheld device. Although manual handwriting of the menu was not required, the problem of traditional manual ordering still appeared, that is, most of the eating time was concentrated in a few time periods of the day. During the peak period of time, one waiter is responsible for ordering food for each table. If the ordering time for some tables is too long, there will be insufficient waiters, and there will be no waiters for oth...

AI Technical Summary

Problems solved by technology

However, there is also a problem with this technology. Some people have eaten in a restaurant and have stored the QR code information in the restaurant in their mobile phones. The situation of not paying after the food is finished, which will lead to the loss of the restaurant due to random ordering

[0003] In order to avoid the loss caused by the above random ordering, the existing technology uses WIFI for positioning, and the diner’s mobile phone needs to be connected through the restaurant’s WIFI router to realize ordering. Users outside the restaurant cannot order food. Yes, in fact, there will still be a problem. When ordering food in an unfamiliar restaurant, the user needs to connect to the restaurant’s WIFI before ordering food. However, connecting to WIFI often requires entering the WIFI password and other processes, and the operation is more cumbersome.

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