Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and system for obtaining smart city evaluation indexes by utilizing big data

An evaluation index and big data technology, applied in data processing applications, instruments, resources, etc., can solve problems such as small samples and biased evaluation results.

Pending Publication Date: 2015-07-15
WUHAN POST & TELECOMM RES INST CO LTD
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The technical problem to be solved by the present invention is to solve the problem that the evaluation results of the existing smart city evaluation methods deviate due to the small number of samples

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and system for obtaining smart city evaluation indexes by utilizing big data
  • Method and system for obtaining smart city evaluation indexes by utilizing big data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] The embodiment of the present invention provides a method of using big data to obtain smart city evaluation indicators, such as figure 1 As shown, the method includes the following steps:

[0031] Step 101, big data collection, storage, calculation module obtains and each index I in real time respectively from NNI, UNI and ANI interface k related data D. k,1 ,D k,2， ...,D k,n .

[0032] It should be noted that, with each index I k Relevant data refers to network system parameters and user feedback parameters obtained by NNI (Network to Network Interface, network node interface), UNI (User Networks interface, user network interface) and ANI interface.

[0033] Step 102, combine the obtained and each indicator I k related data D. k,1 ,D k,2， ...,D k,n Compared with the stored historical data, it is judged whether the deviation ...

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

PUM

No PUM Login to View More

Abstract

The invention discloses a method and a system for obtaining smart city evaluation indexes by utilizing big data. The method comprises the following steps: obtaining data related with each index Ik from an NNI (network to network interface), a UNI (user networks interface) and an ANI (access network interface) by a big data acquisition, storage and calculation module respectively; comparing the obtained data with stored historical data, if a deviation exceeds a threshold value, discarding the data Di,j, or otherwise, storing the data Di,j; performing normalization processing on the data Di,j and performing calculation to obtain an assigned value Vk of the index Ik; performing weighting calculation on the assigned value Vk of the index Ik according to an evaluation function to obtain comprehensive result data ISC of a smart city evaluation index system; outputting a comprehensive report of smart city evaluation, an analysis report of a single index and improvement comments and suggestions of smart city construction. A big data sampling method is adopted, the sample amount is relatively high, and the smart city evaluation indexes can be accurately obtained.

Description

technical field [0001] The invention relates to the field of smart cities, in particular to a method and a system for obtaining evaluation indicators of smart cities by using big data. Background technique [0002] Smart city refers to the realization of information sharing and business collaboration between various urban systems through the perception, transmission and utilization of information supported by information and communication technology, so as to improve the living standards and quality of citizens, improve the efficiency of urban operation and management and the level of public services, Enhance the quality of economic development and industrial competitiveness, and realize the scientific and sustainable development of the city. [0003] The concept of urban development under the concept of smart city puts forward new requirements for the construction of cities. Smart city assessment helps cities formulate sustainable development plans for cities in accordance ...

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

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06Q10/06G06Q50/26
Inventor 桑梓勤
Owner WUHAN POST & TELECOMM RES INST CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com