A method for automatic administrative district division for mass address information

Abstract

The invention provides a method for automatic administrative district division for mass address information. The method comprises the steps of: 10, a preparation stage, 20, a start stage, and 30, a completion stage. The preparation stage includes the steps of obtaining the names of administrative districts and storing the names of the administrative districts, the tree form correlation and codes into a database. The start stage includes the steps of 21, acquiring mass original address information and optimizing original addresses, the optimization including screening and missing inspection; 22, invoking a map API to obtain the longitude and latitude information of each original address; 23, invoking the map API and employing a map search function; 24, acquiring matching results according to the tree form correlation, the matching results being the names of administrative district of all levels correlating with the addresses. The completion stage includes the steps of 31, storing matching-successful results in a database; 32, outputting a log for matching-failing results; 22, counting the number of matching and calculating the hit rate. The method supports multi-level simultaneous search and mass search only based on address information, can furthest increase the hit rate of result matching and is extremely practical and efficient.

Description

technical field [0001] The invention relates to a method for automatically dividing batch address information into administrative divisions. Background technique [0002] Today, with the rapid development of Internet application technology, software development and other technologies, various data are often processed in large quantities, and geographic information processing is one of them. In the process of software design and development, based on business needs , often encounter the need to obtain the information of the administrative area to which the address belongs according to the user address. The current administrative divisions in China include provincial, prefecture, county, township, village, and group levels. Among them, the three levels of province, county, and township are Basic administrative area. In the process of various industry software development or Internet website construction, there is often a need to divide addresses into administrative regions, s...

AI Technical Summary

Problems solved by technology

[0004] (1) It does not support one-time query of the four levels of administrative regions of the city, district, street, and community at the same time, and it is necessary to query the surroundings of the address with different filter conditions;

[0005] (2) Manual input is inefficient, one person can only match one item at a time, and automatic batch matching cannot be achieved

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