Method and system for judging whether address is standardized or not and address standardization method and system

Abstract

According to the invention, the collection address is cleaned and converted; Chinese numbers in the collection address are converted into Arabic numbers; the acquisition address is splitted accordingto the address hierarchy; hit analysis is carried out on each level and the address in the standard address library after the acquisition address is split; and an address score of the acquisition address is obtained by utilizing the hit condition of each level, a preset level weight coefficient and an influence coefficient between levels, and whether the acquisition address completes address standardization or not is judged by comparing the address score of the acquisition address with a preset score threshold value. The collection address which is successfully judged to be standardized can bemapped with a standard address library, so that address standardization is realized. According to the method, the address matching efficiency is greatly improved, the problems that an existing systemis too old and the collection addresses are disordered and cannot be expanded are perfectly solved, the modification and upgrading of the address system are more convenient, and the unification of address services is facilitated.

Description

technical field [0001] The invention relates to the technical field of communication addresses, in particular to a method and system for judging whether an address is standardized or not. Background technique [0002] At present, geographic information system (GIS) is used more and more widely in various systems, and the application of communication address technology is closely related to people's life, such as postal correspondence, banking system, information management system of public security departments, etc. The data is stored, identified, updated and processed. The non-standard or non-standard correspondence address will bring a lot of inconvenience to people. For example: due to the non-standard user address, the postal system needs to invest a lot of manpower and material resources to solve how to identify the correct and standard mailing address, otherwise it will cause wrong delivery and repeated delivery, and with the growth of postal business data , this inv...

AI Technical Summary

Problems solved by technology

The non-standard or non-standard mailing address will bring a lot of inconvenience to people

For example: due to the non-standard user address, the postal system needs to invest a lot of manpower and material resources to solve how to identify the correct and standard mailing address, otherwise it will cause wrong delivery and repeated delivery, and with the growth of postal business data , this investment will be expanded accordingly, which will be unbearable for the postal system

There is also the problem of non-standard user addresses in the banking system. If the banking system does not standardize user addresses, the banking system will face problems with the increase in the amount of data in the business system and the incompatibility of different databases. Slow processing speed, low efficiency, and chaotic business system data can easily cause loss and loss of customers

[0003] Due to the large amount of non-spatial data (without longitude and latitude coordinates) in the database of some old systems, when upgrading the old system, it is necessary to add functions such as labeling on the above picture and area analysis, but there is no standard for address collection, resulting in and standard The probability of address matching is very low

Upgrading the system is very difficult

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