Large data volume remote acquisition method in unstable network and large data volume remote acquisition system thereof

Abstract

The invention discloses a large data volume remote acquisition method in an unstable network and a large data volume remote acquisition system thereof. The method comprises the steps of industrial field data acquisition; data remote transmission in the unstable network; and batch data receiving, processing and storage. Variable configuration can be performed in the industrial field data acquisition according to different business demands; a first-in first-out queuing mode is adopted in the data remote transmission, and batch structural data are imported to a remote server by scheduling the remote service; and the remote service receives the structural data to the queue according to the first-in first-out principle and the batch data are processed and then imported to a server database so that large data volume acquisition in the unstable network can be completed. According to the method and the system, the multi-thread mechanism is adopted in all the links so that the application demands of different industrial fields can be met, the completeness of the data and the real-time performance of remote monitoring can be simultaneously met in the environment of the unstable network, and thus the method and the system have important popularization value for the industrial grade internet field application.

Description

technical field [0001] The invention relates to the field of network remote communication, in particular to a method and system for remote collection of large amounts of data in an unstable network. Background technique [0002] With the complexity and scale of the industrial production process, the industrial field equipment has doubled, the precision of the equipment has been continuously improved, and the amount of data generated by the field equipment has also continued to increase, which puts forward higher requirements for the monitoring and management of the industrial field; Moreover, due to the complex network environment, there are often unstable states that are fast and slow, and intermittently on and off, which brings great difficulties to remote data collection. [0003] The operation status of many equipment in large-scale industrial sites plays a vital role in improving production efficiency and ensuring safety. However, because the industrial site environment...

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Problems solved by technology

[0004] Aiming at the problems encountered in remote collection of large data volumes in unstable networks, the present invention discloses a method and system for remote collection of large data volumes in unstable networks

The remote collection method and system for large data volumes in unstable networks proposed by the present invention can be applied to various industrial site environments such as ports, equipment manufacturing, etc., and can effectively solve problems in unstable networks such as fast and slow, intermittently on and off, etc. Remote collection of large amounts of data

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