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Method and device for optimizing telephone number in point of interest POI data

A technology of phone number and optimization method, applied in the field of data sorting, can solve the problem of low accuracy of phone number processing algorithm

Active Publication Date: 2020-03-17
NAVINFO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method and device for optimizing telephone numbers in point of interest POI data, so as to solve the problem of low accuracy of the processing algorithm of telephone numbers in point of interest POI data in the prior art

Method used

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  • Method and device for optimizing telephone number in point of interest POI data
  • Method and device for optimizing telephone number in point of interest POI data
  • Method and device for optimizing telephone number in point of interest POI data

Examples

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Embodiment 1

[0139] Such as figure 1 As shown, Embodiment 1 of the present invention provides a method for optimizing phone numbers in POI data of points of interest, and the optimizing method includes:

[0140] Step 11: Establish a configuration file, the configuration file including a correspondence table and a filter rule table for recording the relationship between administrative division numbers, area codes, and telephone lengths;

[0141] Step 12: According to the configuration file, the original phone number in the POI data of the point of interest is optimized.

[0142] The method for optimizing phone numbers in POI data of points of interest provided in the first embodiment of the present invention creates a configuration file, and optimizes the original phone numbers in the POI data of points of interest according to the configuration file. The number is filtered and formatted, and the accuracy of the filtered and formatted phone number is higher than other tools, reaching more than 99%...

Embodiment 2

[0250] Such as figure 2 As shown, the second embodiment of the present invention provides a device for optimizing phone numbers in POI data of points of interest, and the optimizing device includes:

[0251] The first processing module 21 is configured to establish a configuration file, the configuration file including a correspondence table and a filter rule table for recording the relationship between administrative district codes, district codes, and telephone lengths;

[0252] The second processing module 22 is configured to perform optimization processing on the original phone number in the POI data of the point of interest according to the configuration file.

[0253] The device for optimizing phone numbers in POI data of points of interest provided in the second embodiment of the present invention creates a configuration file and optimizes the original phone numbers in the POI data of points of interest according to the configuration file, which can eliminate the messy calls i...

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Abstract

The invention provides an optimization method and an optimization device for phone numbers in point of interest (POI) data. The optimization method comprises the steps of building a configuration file comprising a correspondence table used for recording relations between administrative division numbers, area codes and phone number length, and a filtering rule table; and optimizing the original phone numbers in the POI data according to the configuration file. According to the scheme of the method and the device provided by the invention, the configuration file is built, and the original phone numbers in the POI data are optimized according to the configuration file, so that the disordered phone numbers in the POI data can be filtered and subjected to format tidying, and the situation that accuracy, reaching more than 99%, of the phone numbers subjected to filtering and format tidying is high than that achieved by using other tools is ensured.

Description

Technical field [0001] The present invention relates to the technical field of data sorting, in particular to a method and device for optimizing telephone numbers in POI data of points of interest. Background technique [0002] In the prior art, the filtering and formatting algorithms for the messy phone numbers in the POI data of points of interest need the support of configuration files (the original phone numbers must meet certain requirements), when it is found that the domestic administrative divisions, area codes, and phone digits have changed , Real-time tracking and adjustment of configuration files are required to ensure the accuracy of data processing. [0003] However, it is known from the above that the process of the existing filtering and formatting algorithms is too cumbersome, which also brings the defects of error-proneness and reduced accuracy, and real-time tracking and adjustment of configuration files bring unnecessary waste of resources. Summary of the invent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/2745H04W4/021
CPCH04M1/27457
Inventor 刘斌生
Owner NAVINFO
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