Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method for device plug-in in rfid middleware

A technology of middleware and equipment, applied to computer components, instruments, multi-programming devices, etc., to avoid crashes and improve processing capabilities

Active Publication Date: 2015-11-11
SHANGHAI BAOSIGHT SOFTWARE CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide a method for equipment plug-in in RFID middleware to solve the problem of response scheduling and balanced allocation of resources under the requirement of multiple devices working simultaneously in a large-scale RFID application system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method for device plug-in in rfid middleware

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be further described below in conjunction with specific embodiments and accompanying drawings.

[0029] The core idea of ​​the present invention is: utilize multi-process equipment plug-in, make full use of the multi-processor capability of modern computer hardware, and at the same time, in each device plug-in, according to application requirements, different concurrent models can be set. Due to the introduction of a multi-process architecture, the RFID middleware will not fail as a whole due to a device plug-in crash, reducing the possibility of a single point of failure.

[0030] as attached figure 1 As shown, the RFID device plug-in device implemented according to the method of the present invention is used in RFID middleware, and mainly includes: management sub-module in the main module of RFID middleware, embedded RFID device plug-in container, RFID device plug-in container, RFID plug-in command receiving message Queue and RFID external ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an RFID (Radio Frequency Identification Device) middleware belonging to the application field of RFID systems. A method for equipment plug-in in the RFID middleware is characterized in that a management submodule for managing connected RFID equipment is arranged in a main module of the RFID middleware; the management submodule adopts a message queue mechanism, i.e., the management submodule sends an instruction to message queues of a plurality of RFID equipment plug-in threads, the RFID equipment plug-in threads are controlled to work according to the instruction, and data are returned to the message queues of the management submodule. In the invention, a multiprocess way is adopted is adopted in a large RFID application system under the requirement that a plurality of equipments simultaneously work, so that each equipment plug-in is scheduled evenly, the processing capacity of the RFID middleware is improved, and collapsing the whole RFID middleware due to the abnormality of a certain RFID equipment plug-in is avoided.

Description

technical field [0001] The invention relates to an RFID middleware, in particular to a large-scale RFID application system, based on the multi-process and multi-thread technology of a modern computer, and a method for flexibly dispatching RFID device plug-ins in the RFID middleware. Background technique [0002] RFID middleware (Radio Frequency Identification middleware) is a communication bridge between automatic identification equipment and application systems. It can automatically identify and collect electronic tag data of RFID equipment, and is widely used in various fields such as logistics, manufacturing and important item tracking. [0003] The RFID device plug-in is the most basic and bottom-level functional module in the RFID middleware. The RFID middleware realizes the access to the RFID devices of different manufacturers by controlling many RFID device plug-ins, and then through each device plug-in. [0004] In a large-scale application environment, there may be ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/46G06K7/00
Inventor 陈圣煜覃明贵陈松李尚春崔中发李淞
Owner SHANGHAI BAOSIGHT SOFTWARE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com