Updated data pushing method and updated data pushing device

A technology for updating data and data. It is applied in the field of data transmission and can solve problems such as reducing the efficiency of data updating.

Active Publication Date: 2017-05-03
CHINA MERCHANTS HLDG INT INFORMATION TECH COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a push method and device for updating data to solve the problem of reducing the efficiency of data update due to the large number of transmission channels occupied by broadcast push data

Method used

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  • Updated data pushing method and updated data pushing device
  • Updated data pushing method and updated data pushing device
  • Updated data pushing method and updated data pushing device

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Embodiment Construction

[0063] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0064] figure 1 It is an application environment diagram of a push system for updating data in an embodiment. The push system of updating data comprises business server 110, data server 120 and business terminal (such as figure 1 131, 132 and 133), the client is running on the servi...

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Abstract

The invention relates to an updated data pushing method and an updated data pushing device. The method comprises the following steps: receiving a first query request sent by a client; looking for an associated subscription account according to query conditions carried by the first query request; acquiring corresponding subscription data from a cache according to a found subscription account; returning the acquired subscription data to the client; storing a client identifier carried by the first query request in a client identifier list associated with the subscription account; and when the subscription data corresponding to the subscription account in the cache is updated, pushing the updated subscription data in the cache according to the client identifier list associated with the subscription account. Thus, a large amount of data produced due to radio pushing is reduced, and the problem that the transmission speed of updated data and the update efficiency are reduced due to network congestion caused by the fact that a lot of radio push data occupies the transmission channel is avoided.

Description

technical field [0001] The invention relates to the field of data transmission, in particular to a method and device for pushing updated data. Background technique [0002] With the rapid development of the global logistics industry, the speed of logistics flow is getting faster and faster. As a global logistics operation hub, the container terminal is highly dependent on data transmission technology. It mainly uses the Terminal Operation System (TOS, Terminal Operation System) to reflect container data and provide optimal solutions for terminal planning and control operations. [0003] The performance of the TOS system directly affects the efficiency and competitiveness of the container terminal, and system improvement and enhancement have become an important part of the construction of the container terminal. The update data in the TOS system is sent to the client in the form of broadcast push by the real-time server. The broadcast push data will occupy a large amount of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/55H04L67/568
Inventor 沈卓明吴少聪杨玉林卢赞新张毅刘晖李峰周诗洋晋峰雷盛松聂志成姚艳林宗煌唐乐丁胜培
Owner CHINA MERCHANTS HLDG INT INFORMATION TECH COMPANY
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