Electronic code middleware system established on cloud computing platform

Abstract

Provided is an electronic code middleware system established on a cloud computing platform. The system comprises at least a boundary node, at least an RFID identification terminal, an interface module, and also comprises a middleware connected with all boundary nodes and the interface module. The middleware comprises at least two internal nodes. The internal nodes communicate with each other through a cloud compute mode, and the internal nodes and the interface module communicate with each other through a cloud compute mode. The interface module is connected with an electronic code server. Through using a cloud computing technology, the interface module provides stateful network service for the external, shields differences of each subsystem in the system, and unifies communication mode between an EPC middleware and the external environment. A SOA design idea is used in subsystems in the module, so the whole module becomes flexible and easy to expand. When business logic of the external environment changes, as long as a network service interface does not change, the EPC middleware does not need adjustment.

Description

technical field [0001] The invention belongs to the field of electronic communication, and relates to an electronic code middleware system built on a cloud computing platform. Background technique [0002] The Internet of Things is to connect any item with the Internet through radio frequency identification (RFID), infrared sensors, global positioning systems, laser scanners and other information sensing devices according to the agreed agreement, for information exchange and communication, so as to realize intelligentization. A network that identifies, locates, tracks, monitors, and manages. In the industry, the Internet of Things is generally recognized as being divided into three levels. The bottom layer is the perception layer that perceives and collects front-end data, the middle layer is the network layer that transmits and processes data, and the top layer uses the analyzed and processed sensory data to provide users with various The application layer of an applicatio...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the technical defect that the existing EPC (electronic label) middleware from different manufacturers is difficult to interoperate and transplant when applied to the Internet of Things, the present invention provides an electronic code middleware system built on a cloud computing platform

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