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An RFID router architecture system

A router and routing technology, applied in the field of RFID, can solve the problems of insufficient combination of RFID middleware and RFID network, lack of RFID network equipment, and inability to meet large-scale RFID system installation and deployment, and achieve the solution of RFID middleware and RFID network Insufficient effect of RFID network combination

Inactive Publication Date: 2011-12-14
SOUTH CHINA UNIV OF TECH
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  • Summary
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AI Technical Summary

Problems solved by technology

Traditional RFID middleware technology cannot meet the installation and deployment of large-scale RFID systems. This is mainly due to the unsound development of RFID networking, the lack of RFID networking equipment, and the lack of combination of RFID middleware and RFID networking.

Method used

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  • An RFID router architecture system
  • An RFID router architecture system
  • An RFID router architecture system

Examples

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Embodiment Construction

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0031] Such as figure 1 As shown, an RFID router architecture system includes a middleware client layer, a middleware router layer and a device layer connected in sequence.

[0032] The middleware client layer includes an ALE client, and the ALE client is provided with an application layer event interface connected in sequence, a first command object processor and a Socket serialization transceiver interface, and the Socket serialization transceiver interface is connected with the middleware router layer ;

[0033] The application layer event interface follows the EPCgloble ALE specification and provides middleware developers with an interface call API, which is actually a virtual call. The application layer event interface implements an exception handling mechanism, providing developers with an exception handling mechanism caused by improper API ca...

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Abstract

The invention belongs to the technical field of RFID, and in particular relates to an RFID router architecture system. It includes the middleware client layer that provides the RFID intermediate call interface and the remote login function of the RFID router; the middleware router layer responsible for providing the core middleware function, routing function and security configuration function of the RFID router; including the RFID middleware control The device layer of the reader, the computer participating in the networking and the router; the middleware client layer, the middleware router layer and the device layer are connected in sequence. The invention effectively solves the problem of insufficient combination of the RFID middleware and the RFID network, and provides technical support for introducing the RFID reader into the internal network of the enterprise and self-organizing and constructing the RFID network meeting the requirements of the enterprise.

Description

technical field [0001] The invention belongs to the technical field of RFID, and in particular relates to an RFID router architecture system. Background technique [0002] Radio Frequency Identification (RFID) technology is a non-contact automatic identification technology realized by radio frequency communication. RFID technology is used in logistics, manufacturing, public information services and other industries, which can greatly improve management and operation efficiency and reduce costs. RFID middleware is a standard-based, architecture-independent, and message-oriented middleware for data flow processing. It shields the diversity and complexity of RFID devices and can provide strong support for background business systems. It is the nerve center of the RFID system. . [0003] At present, a large number of RFID readers, tags and reading points, as well as a wide variety and complex types of hardware devices make RFID overwhelming in the actual working environment; u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L45/60
Inventor 刘发贵阮永雄丁耿佳林跃东
Owner SOUTH CHINA UNIV OF TECH
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