Distributed background service system and distributed background service method based on vending machine

Abstract

The invention relates to the field of retailing operation modes, and specifically relates to a distributed background service system and a distributed background service method based on a vending machine. The system comprises a data acquisition unit, a central processing unit and a background application service unit, wherein the data acquisition unit is used for acquiring real-time work state information of the vending machine; the central processing unit is used for integrating and processing the acquired real-time work state information, and performing packaging and sending; the backgroundapplication service unit is used for performing service division for the integrated and processed work state information, and storing services according to service types. With the system and the method provided by the invention, load balance can be realized, and pressure on a background server can be reduced; by subdividing the services into atoms, an architecture is clear and convenient to maintain; moreover, when one host (service) crashes down, normal operation of the other services cannot be influenced. Moreover, machines with different configurations are selected for different services, thus, machine performances are used fully.

Description

technical field [0001] The invention relates to the field of retail operation modes, in particular to a distributed background service system and method based on self-service vending machines. Background technique [0002] Traditional self-service vending machines conduct retail business on the machine through cash, and are in a blind stage of their own profits, inventory, and machine operation. The amount of visits and the amount of data operated are constantly increasing. The result is that the background application service is overloaded and processed slowly, and even causes the server to crash. Greatly affects the operation of vending machines. For developers, a system that integrates too many businesses will not only make the system appear too bloated, but also increase the difficulty of later maintenance. Contents of the invention [0003] In order to overcome the problems of excessive background application service load and slow processing in the above-mentioned ...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of excessive background application service load and slow processing in the above-mentioned prior art, and even lead to server crashes, the present invention proposes a distributed background service system based on self-service vending machines. Specifically, the system includes: Data acquisition unit, central processing unit and background application service unit;

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