Data synchronizing device, as well as data synchronizing implementation method and client access system thereof

A data synchronization, client-side technology, applied in transmission systems, electrical components, etc., can solve problems such as reduced response speed, high pressure on cache servers, and inaccessibility

Inactive Publication Date: 2017-05-31
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, as the scale of the website expands and the traffic increases, the pressure on the cache server increases; when the traffic reaches the li

Method used

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  • Data synchronizing device, as well as data synchronizing implementation method and client access system thereof
  • Data synchronizing device, as well as data synchronizing implementation method and client access system thereof
  • Data synchronizing device, as well as data synchronizing implementation method and client access system thereof

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Embodiment Construction

[0038] The technical solution of the present invention will be described in more detail below with reference to the 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.

[0039] like figure 2 As shown, a data synchronization device according to the present invention includes a monitoring module 10, a reading module 20 and a storage module 30;

[0040] Wherein, the monitoring module 10 is used to monitor whether the data of the cache server changes, and when the data of the cache server is monitored to change, the reading module 20 is notified;

[0041] The reading module 20 is used to read the required data from the cache server when the device to which it belongs is started, and store it in the storage module 30; when receiving a notification from the listening module 10, read the required data from the cache server again. data, and update the data ...

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Abstract

The invention discloses a data synchronizing device and a data synchronizing implementation method thereof. The device comprises a monitor module, a read module and a storage module, wherein the monitor module is used for monitoring whether data of a cache server is changed or not, and notifying the read module when monitoring that the data of the cache server is changed; the read module is used for reading required data from the cache server and storing the required data to the storage module when an own device is started; the required data is read from the cache server once again when notice from the monitor module is received, and data stored in the storage module is updated; and the storage module is used for storing the data read by the read module. The invention further provides a client access system. According to the data synchronizing device, the data synchronizing implementation method thereof and the client access system, data synchronization is always kept between an interface server and the cache server, and the problem of access performance reduction of the cache server caused by enlarged website scale and increased visitor capacity can be solved.

Description

technical field [0001] The invention relates to the technical field of computer data processing, in particular to a data synchronization device, a method for realizing data synchronization, and a client access system. Background technique [0002] In order to reduce the pressure on the background server and database, the website often adds a cache server, and places the data frequently accessed by users in the cache server to share the access volume of the background server and database, so that the pressure on the background server and database can be reduced. For example, if figure 1 In the client access system shown, the background server edits data, saves the data in the database, and simultaneously updates the data to the cache server; each client accesses the interface server connected to it, and each interface server reads from the cache server Get the latest data and return the data to the client. [0003] However, as the scale of the website expands and the traffi...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/1095H04L67/5683
Inventor 陈金添
Owner NUBIA TECHNOLOGY CO LTD
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