Data transmission method and device

A data transmission method and data technology, applied in the field of data processing, can solve problems such as the inability to meet user needs and the inability of the server to provide the required data, and achieve the effect of reducing interaction pressure and ensuring work efficiency

Inactive Publication Date: 2021-03-26
SOUNDAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in some application scenarios, users or data analysis devices need to obtain the required data from the server as soon as possible. However, because the upload time is not up, the server cannot provide the required data, resulting in failure to meet user needs

Method used

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  • Data transmission method and device
  • Data transmission method and device

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Embodiment Construction

[0042] In order to make the above objects, features and advantages of the present application more obvious and understandable, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0043] In order to facilitate understanding of the technical solutions of the embodiments of the present application, technical terms involved in the embodiments of the present application will first be described below.

[0044] The heartbeat mechanism means that the communication device regularly sends a custom message to the other device, so that the other device can know that the communication device is in the running state, so as to ensure that the communication connection between the two devices is valid. Specifically, the client can periodically send simple and fixed messages to the server to tell the server that it is in a running state. After receiving the message sent by the c...

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Abstract

The embodiment of the invention discloses a data transmission method and device, and the method specifically comprises the steps that a server can determine whether data collection equipment needs toupload target data or not when the server receives a heartbeat message transmitted by the data collection equipment according to a preset heartbeat period; and if so, the server adds indication information to the replied response message when replying the data collection equipment based on the heartbeat message, and the indication information is used for indicating the data collection equipment toupload the target data. The data collection equipment uploads the target data after receiving a response message including the indication information. Namely, the data collection equipment is forcedto upload data in a heartbeat mechanism mode, so that the server can perform data synchronization operation in time. Meanwhile, the server in the embodiment of the invention notifies the data collection equipment to upload the data based on the heartbeat mechanism, so that an additional notification message for uploading the data does not need to be sent to the data collection equipment, and the interaction pressure between the data collection equipment and the server is reduced.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular to a data transmission method and device. Background technique [0002] With the development of Internet technology, data acquisition equipment performs more and more functions, and correspondingly more and more data are obtained. In order to ensure data security, the data collection equipment usually sends the collected data to a server for storage. In the traditional data transmission scheme, in order to avoid data transmission from occupying the resources of the data collection equipment and causing the data collection equipment to fail to work normally, it is usually chosen to upload data to the server during the time period when the load of the data collection equipment is light. For example, the data collection device uploads the data collected that day to the server at 8 o'clock in the evening. [0003] However, in some application scenarios, the user ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L29/08
CPCH04L43/10H04L67/06H04L67/1095
Inventor 陈孝良苏少炜古擘常乐
Owner SOUNDAI TECH CO LTD
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