Wireless dish ordering device and system based on collaboration wireless network

Abstract

The invention discloses a wireless dish ordering device and a wireless dish ordering system. The wireless dish ordering system comprises a central processing unit (CPU) and at least two wireless dish ordering devices, wherein the central processing unit (CPU) comprises a central processor, a data storage device and a radio frequency R-T unit, and is loaded with a protocol part of a wireless coordination network to be used as a coordinator of the wireless coordination network. The wireless dish ordering device is further loaded with router software and / or terminal software. The wireless dish ordering device loaded with the router software can be used as a router of the wireless coordination network, and allows other wireless network nodes to add into the wire coordination network. The protocol part optimized by the invention is a ZigBee protocol stack or a MiWi protocol stack, thereby the invention causes the quantity of the nodes in the network to greatly increase, for example, the quantity can at least reach more than hundreds; moreover, the invention lowers the requirements to the system resources, thereby having the advantages of low cost, low power consumption and simple structure.

Description

technical field [0001] The invention relates to a wireless dish ordering device and a wireless dish ordering system based on multi-cooperative wireless networks. More specifically, the present invention relates to a wireless ordering device and a wireless ordering system for automatic / semi-automatic cooking equipment based on multi-cooperative wireless networks. The invention also relates to a control system for such a wireless ordering system. Background technique [0002] So far, most catering service companies still use manual service, that is, customers order food from waiters, and then the waiters place orders to the kitchen. The operation cost of this service mode is high, and during peak service hours, customers have to wait for a waiter for a long time. [0003] With the development of electronic technology, the industry is also constantly trying to develop an electronic order service system to overcome the shortcomings of manual service methods. [0004] Chinese ...

AI Technical Summary

Problems solved by technology

[0010] The above-mentioned existing ordering system has not been formed into a parallel collaborative network, which is cumbersome to expand, low in efficiency, poor in real-time performance, not efficient and real-time, and the dishes information provided is limited and monotonous, and there is no amount settlement method or settlement method is limited; at the same time, The existing ordering system is aimed at artificial chefs, and is not suitable for highly interactive smart restaurants that use automatic cooking machines

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