Backup data transmission method and system based on LBM (Loadable Business Module)

A transmission method and data backup technology, which is applied in the field of data transmission, can solve problems such as lost business data packets, and achieve the effect of alleviating data interruption and ensuring stability and reliability

Active Publication Date: 2017-01-04
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 (Loadable Business Module)
  • Backup data transmission method and system based on LBM (Loadable Business Module)
  • Backup data transmission method and system based on LBM (Loadable Business Module)

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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 a backup data transmission method and system based on an LBM (Loadable Business Module) and relates to the technical field of data transmission. The method comprises the steps of sending a first service data packet to an STG (Security Trading Gateway) queue for reading through a KCXP (Kingdom Communication Exchange Platform) master link queue; making a request to a KCXP backup link queue for returning the second service data packet if the STG queue discovers that a second service data packet is lost; reading the second service data packet to the STG queue for reading through the KCXP backup link queue; and integrating the first service data packet and the second service data packet into a complete service data packet through the STG queue according to a service generation time sequence. According to the method and the system, the service data is transmitted through adoption of double links, so that the service data can arrive timely. When a problem occurs on any link, transmission of the service data on the other link is not influenced. The problem that the service data packets are likely to be lost in the communication process is timely and effectively solved. The service transmission stability and reliability are ensured.

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 Applications(China)
IPC IPC(8): H04L12/707H04L45/24
CPCH04L45/22
Inventor 董建军
Owner SHENZHEN KINGDOM TECH
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