Backup data transmission method and system based on lbm

A technology for backing up data and transmission methods, applied in the field of data transmission, can solve problems such as loss of service data packets, and achieve the effect of alleviating data transmission interruption and ensuring stability and reliability

Active Publication Date: 2020-01-10
SHENZHEN KINGDOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing securities business data is connected with STG through the centralized trading system, it is easy to lose business data packets

Method used

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  • Backup data transmission method and system based on lbm
  • Backup data transmission method and system based on lbm
  • Backup data transmission method and system based on lbm

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Embodiment Construction

[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0046] The present invention provides a backup data transmission method based on LBM, such as figure 1 shown, including:

[0047] S100, the first service data packet is sent to the STG queue for reading via the KCXP main link queue;

[0048] S200. If the STG queue finds that there is a lost second service data packet, request the KCBP standby link queue to return the second service data packet;

[0049] S300. The second service data packet is sent to the STG queue for reading via the KCBP standby link queue;

[0050] S400. The first service data packet and the second service data packet are inte...

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Abstract

The invention provides an LBM-based backup data transmission method and system, and relates to the technical field of data transmission. The method includes: sending the first service data packet to the STG queue for reading via the KCXP main link queue; if the STG queue finds that there is a lost second service data packet, then requesting to return the first service data packet to the KCBP standby link queue Two service data packets; the second service data packet is sent to the STG queue for reading via the KCBP standby link queue; the first service data packet and the second service data packet are passed through the STG queue according to the chronological order of business occurrence Integrate into a complete business data package. The present invention adopts dual links to transmit service data to achieve timely arrival of service data, and any problem in one link will not affect the transmission of service data on the other link, which solves the possible problem of service data in the middle of communication in a timely and effective manner. The problem of lost business data packets ensures the stability and reliability of business transmission.

Description

technical field [0001] The invention belongs to the technical field of data transmission, and in particular relates to an LBM-based backup data transmission method and system. Background technique [0002] KCBP (Kingdom Core Business Platform, Jinzheng Core Business Platform) is a transaction management middleware developed by Shenzhen Jinzheng Co., Ltd. KCBP is an intermediate layer between commercial applications and operating systems, responsible for the correct transfer of transactions, management of transaction integrity, scheduling of application programs, ensuring the efficiency of the entire system, and providing auxiliary tools for operators to use. KCXP (Kingdom Communication Exchange Platform, Kingdom Communication Exchange Platform), is a high-performance, high-availability communication middleware software based on message queuing technology developed by Kingdom Communications, which can be used in conjunction with KCBP or alone. Provide Native API and support ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/707H04L45/24
CPCH04L45/22
Inventor 董建军
Owner SHENZHEN KINGDOM TECH
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