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Data transmission method and device

A data transmission method and data technology, applied in the field of data transmission, can solve problems such as waste of resources, poor real-time performance, and inability to meet big data aggregation, and achieve the effect of high real-time performance and improved efficiency

Inactive Publication Date: 2016-08-17
LETV INFORMATION TECH BEIJING
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Problems solved by technology

[0004] In practical applications, the network from abroad to China may be unstable. For a large nginx log file, it may be interrupted at any time during the file transfer process. If there is an interruption, the entire nginx log file may have to be retransmitted. This is not only a waste of resources , and the data reporting must be delayed for at least 10 minutes, the real-time performance is poor, and it cannot meet the requirements of big data aggregation

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Embodiment Construction

[0073] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0074] figure 1 It is a flowchart of a data transmission method shown according to an exemplary embodiment. This data transmission method can be applied to servers, especially for collection servers in multiple servers for cross-regional data transmission. After the collection server collects data, it needs to send the collected data to other servers across regions, such as figure 1 As shown, ...

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Abstract

The present invention relates to a data transmission method and device. The method includes: receiving collected data to be transmitted; using a preset network transmission protocol to send the collected data through the network in real time; judging whether the collected data has been sent successfully; When the collected data is not sent successfully, the collected data is cached locally; the cached local collected data is automatically retransmitted by using a preset retransmission mode until the collected data is successfully sent. The method can realize fragmented data transmission, improves the efficiency of data transmission, and has high real-time performance of data transmission.

Description

technical field [0001] The present invention relates to the technical field of data transmission, in particular to a data transmission method and device. Background technique [0002] With the development of globalization, more and more enterprises have business all over the world. In order to facilitate data management and analysis, servers are usually set up at the location, that is, an enterprise may set up servers all over the world. There are a large number of servers, but in order to achieve the same management of data, these servers need to be aggregated to a data statistics center, for example: Chinese companies may need to aggregate data to a data statistics center set up in China. [0003] However, when the existing multinational server transmits data, after the foreign server collects the data, it mainly relies on the nginx (a high-performance HTTP and reverse proxy server) log. The nginx log is rotated every ten minutes to generate a log (log ) file, and then us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/18H04L29/08
CPCH04L67/06H04L1/1874H04L67/02
Inventor 徐龙飞
Owner LETV INFORMATION TECH BEIJING
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