A network data acquisition system based on big data

A network data and acquisition system technology, which is applied in the fields of electrical digital data processing, digital data information retrieval, special data processing applications, etc., can solve the problems such as the inability to adjust the acquisition frequency and the inability to carry out stricter monitoring of abnormal data, so as to ensure safety. Effect

Active Publication Date: 2021-07-20
北京迅达云成科技有限公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention provides a network data collection system based on big data, which is used to solve the problem that the traditional network data collection is a fixed frequency, and the collection frequency cannot be dynamically adjusted according to the abnormal data situation, resulting in the problem that the abnormal data cannot be monitored more closely

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  • A network data acquisition system based on big data
  • A network data acquisition system based on big data
  • A network data acquisition system based on big data

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Embodiment Construction

[0052]The big data-based network data collection system provided by the embodiment of the present invention is used to collect network data and monitor abnormal data. The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0053] figure 1 It is a schematic structural diagram of Embodiment 1 of a network data collection system based on big data provided by the present invention. Such as figure 1 As shown, the system includes:

[0054] The collection module 11 is used to collect network data with a preset number of collections in the Nth cycle; for example, when the cycle duration is 3 seconds and the number of preset collections is 3, the collection frequency at this time is 1 piece / second, where the collection The data objec...

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Abstract

The invention discloses a network data collection system based on big data, which is used to solve the problem that the traditional network data collection has a fixed frequency, and the collection frequency cannot be dynamically adjusted, resulting in the problem that abnormal data cannot be monitored more closely. The system includes a collection module, which is used to collect a preset number of network data in the Nth cycle; a mean value and variance calculation module, which is used to calculate and record the mean value and variance of the network data collected in the Nth cycle; The first updating module is configured to update the duration of the N+1th cycle according to the N-1th cycle and the mean value and variance of the network data collected in the Nth cycle. The invention can dynamically adjust the collection frequency according to the abnormal data in the network data.

Description

technical field [0001] The invention relates to the technical field of network data security, in particular to a network data collection system based on big data. Background technique [0002] With the rapid development of Internet technology, network data has spread to all aspects of life, bringing great convenience to people's life and work. However, in recent years, network security issues have increasingly become the object of everyone's attention, especially network data security issues. In order to protect network security, it is necessary to collect massive network data, detect abnormal data from these massive big data, and then analyze these Abnormal data is monitored more closely to achieve the purpose of early prevention. However, the current data acquisition systems all have a fixed sampling frequency, and there is no network data acquisition system that can adaptively adjust sampling parameters according to the collected data. How to adaptively adjust sampling p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/9535G06F17/18G06F16/215G06K9/62
CPCG06F16/9535G06F17/18G06F16/215G06F18/22
Inventor 王斌董伟李孟
Owner 北京迅达云成科技有限公司
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