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Data transmission control method, device and equipment and readable storage medium

A technology for data transmission control and data acquisition equipment, which is applied in the field of equipment and readable storage media, devices, and data transmission control methods, and can solve problems such as data upload failure and affecting real-time business operation, and achieve the effect of ensuring the upload success rate

Pending Publication Date: 2022-03-25
ZHEJIANG UNIVIEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, the monitoring system may fail to upload data due to the concurrent upload of a large amount of real-time data and historical data, which affects real-time business operations.

Method used

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  • Data transmission control method, device and equipment and readable storage medium
  • Data transmission control method, device and equipment and readable storage medium
  • Data transmission control method, device and equipment and readable storage medium

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Embodiment Construction

[0050] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] For ease of understanding, the relevant terms involved in the embodiments of the present invention are explained below:

[0052] Data access: Data acquisition devices such as front-end vehicle checkpoints or face checkpoints collect data such as pictures, videos, and recordings, and upload them to the application system through the network.

[0053] Intelligent operation and maintenance server: mainly ...

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Abstract

The invention discloses a data transmission control method, apparatus and device, and a readable storage medium. The method comprises the steps of receiving an additional recording request sent by each data acquisition device; historical data to be uploaded is stored in a local cache of each data acquisition device; under the condition that the data receiving server receives the real-time data uploaded by each piece of data acquisition equipment, obtaining the residual bandwidth of the network; determining an additional recording bandwidth by using the residual bandwidth of the network; and distributing the additional recording bandwidth to the data acquisition equipment. According to the method, the reasonable additional recording bandwidth can be allocated to the data acquisition equipment, and additional recording is completed under the conditions that uploading of real-time data is not affected and the uploading success rate is guaranteed.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to a data transmission control method, device, equipment and a readable storage medium. Background technique [0002] Image monitoring is gradually tending to mass access. Under the background of a large number of front-end equipment (such as image acquisition equipment, monitoring and viewing terminals), complex networks and systems, image data transmission failure occurs when the network is abnormal, and real-time acquisition is performed before the network returns to normal. The image data is cached in the local storage medium of the front-end equipment. When the network returns to normal, the historical data cached in the front-end equipment needs to be retransmitted, which is called supplementary recording. [0003] However, after the network is restored, the image data collected in real time also needs to be transmitted. At this time, the monitoring system may fail to uplo...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N21/2385H04N21/24H04N21/442H04N21/647H04L41/0896
CPCH04N7/181H04N21/2385H04N21/2402H04N21/44245H04N21/64738H04L41/0896
Inventor 陈亚菲杨春燕
Owner ZHEJIANG UNIVIEW TECH CO LTD
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