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Internet of things multi-source heterogeneous data statistical analysis and processing method and device

A multi-source heterogeneous data and statistical analysis technology, applied in the field of information fusion and data processing of the Internet of Things, can solve some problems such as attention, neglect, information fusion and data mining, and achieve the effect of promoting industrial application

Active Publication Date: 2018-08-21
NANJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with data perception and application, information fusion and data mining for the information integration layer have not yet received due attention from the domestic industry, and there is a tendency to be ignored

Method used

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  • Internet of things multi-source heterogeneous data statistical analysis and processing method and device
  • Internet of things multi-source heterogeneous data statistical analysis and processing method and device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 Shown, the inventive method comprises the following steps:

[0026] S1: On the central server side, collect the observation data sent by the IoT sensor terminals in real time;

[0027] In step S1, the IoT sensing terminal includes various types of sensors, mobile communication devices (such as mobile phones) with data collection and transmission functions, cameras, etc. These devices use specific data communication transmission standards to communicate with the central server and transmit observation data to the central server. The central server refers to electronic equipment with certain data storage and computing functions, such as personal computers, workstations or large servers.

[0028] S2: On the central server side, use the random finite set statistical model to uniformly model and represent the above observation data;

[0029] In step S2, a random finite set model is used to uniformly model and represent various collected observation data. ...

Embodiment 2

[0035] Such as figure 2 As shown, the device of the present invention is composed of a real-time Internet of Things terminal data receiving and storage module, a data statistical modeling and presentation module, a data statistical analysis and processing module, and a knowledge extraction and optimal decision-making module.

[0036] The real-time Internet of Things terminal data receiving and storage module is a terminal device for collecting and storing real-time observation data sent by the Internet of Things terminal, which is composed of an integrated circuit and a memory chip;

[0037] The data unified modeling and representation module is a terminal data processing device that runs a specific algorithm, which uniformly represents multi-source heterogeneous IoT observation data into a random finite set form;

[0038] The data statistical analysis and processing module is a terminal data processing device that runs specific algorithms. It is used for statistical modelin...

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PUM

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Abstract

The invention discloses a method and device for statistical analysis and processing of multi-source heterogeneous data of the Internet of Things, which provides a better information integration and data processing method for the multi-source heterogeneous data of the Internet of Things. The present invention performs unified finite set representation and modeling on the massive multi-source heterogeneous data of the Internet of Things, and the multi-source heterogeneous data is converted into the same representation form and becomes "homogeneous" data, which provides data for subsequent statistical analysis and processing. The prerequisites are met; Bayesian statistical tools are used to perform fusion analysis and processing of all observation data, which helps to make full use of data information, mine knowledge and make optimal decisions. The implementation of the present invention will have a positive effect on promoting the industrial application of the technology related to the Internet of Things.

Description

technical field [0001] The invention relates to a data modeling and statistical analysis processing method and device, belonging to the technical field of information fusion and data processing of the Internet of Things. Background technique [0002] The Internet of Things is a network based on information carriers such as the Internet and traditional telecommunication networks that enables all ordinary physical objects that can be independently addressed to realize interconnection. Common object equipment, autonomous terminal interconnection, and pervasive service intelligence are its three important features. According to information generation, transmission, processing and application, the Internet of Things can be divided into perception and identification layer, network construction layer, information integration layer and comprehensive application layer. The information integration layer is located above the perception recognition and network construction layer, and b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/18
Inventor 刘斌
Owner NANJING UNIV OF POSTS & TELECOMM