Visualization system of public opinion big data

A technology of big data and public opinion, applied in the field of visualization system of public opinion big data, can solve problems such as difficult to meet actual needs, analysis and processing, etc.
CN106649875BActive Publication Date: 2020-04-07CHENGDU SEFON SOFTWARE CO LTD
4 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHENGDU SEFON SOFTWARE CO LTD
Publication Date
2020-04-07

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a visualization system of public opinion big data. The system comprises a data acquisition system and a display module. The data acquisition module comprises a theme setting unit, a public opinion acquisition unit, a storage unit, a target webpage generating unit and an analysis unit. The display module comprises a big data standard interface, a big data visualization engine, a visualization tool library and an intelligent knowledge library. The big data standard interface carries out standardized processing on formats of data in a data word bank output by an analysis unit, and standard big data is obtained. The big data visualization engine carries out visualization processing on the standard big data by calling the visualization tool library to obtain visualized standard big data. The intelligent knowledge library is called to carry out reading mode matching on the visualized standard big data to obtain readable data flow, and the readable data flow is subjected to GIS map presentation processing. Network public opinions can be processed, the processing result can be subjected to visualization display, and users can visually know the propagation state of the public opinions.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of network public opinion monitoring, in particular to a visualization system of public opinion big data. Background technique

[0002] Public opinion is the abbreviation of "public opinion situation". Social attitudes generated and held by people and their political, social, and moral orientations. It is the sum of the beliefs, attitudes, opinions and emotions expressed by a large number of people about various phenomena and problems in society.

[0003] As the society enters the Internet age, a new branch of public opinion - Internet public opinion has emerged. Internet public opinion is the reflection of social public opinion in Internet space, and it is a direct reflection of social public opinion. Traditional social public opinion exists among the people, in the ideology of the masses and in the daily discussions in the streets and alleys. The former is difficult to capture, while the latter is fleet...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More