Housing vacancy rate estimation method based on natural gas consumption data

Abstract

The invention provides a housing vacancy rate estimation method based on natural gas consumption data, which comprises the following steps of analyzing the accumulated data of the natural gas consumption of the residents to obtain the screening conditions of housing vacancy, and obtaining the potential housing vacancy users; on the basis of the potential vacant house, further confirming the vacanthouse by combining the monthly change rate of the natural gas consumption of the user; calculating the housing vacancy rate of the cell according to the data of the cell where the vacancy housing islocated; and positioning the address of the vacant house, and matching the address with the space map according to the address text information to form the map display of the vacant rate of the house.According to the present invention, the statistical calculation is carried out on the housing vacancy rate through the natural gas consumption data, and the vacancy rate is matched to be displayed onthe map according to the vacancy house address, so that the trouble of home-entry investigation and statistics is reduced, and the calculation accuracy of the vacancy rate is improved; a new idea isprovided for the investigation and statistics of the current house vacancy, and the technical means are provided for the gas accurate service and resident gas consumption prediction and analysis in smart cities.

Description

technical field [0001] The invention relates to the field of vacancy statistics, in particular to a housing vacancy rate estimation method based on natural gas consumption data. Background technique [0002] Housing vacancy rate refers to the ratio of vacant houses to the total number of houses at a certain time point. It is the basic data of real estate statistics and an important indicator parameter of urban vitality and economic development. European and American countries and Hong Kong, China use census data and housing survey information to regularly publish housing vacancy rates. The rapid development of urbanization in mainland China and the vigorous development of the real estate industry have formed a huge incremental market. Moreover, the real estate development process is relatively short, with a history of only more than 30 years. The census and statistical work of relevant departments have not formed a unified and effective housing vacancy rate. investigations ...

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Problems solved by technology

The rapid development of urbanization in mainland China and the vigorous development of the real estate industry have formed a huge incremental market. Moreover, the real estate development process is relatively short, with a history of only more than 30 years. The census and the statistical work of relevant departments have not formed a unified and effective housing vacancy rate. Survey and Estimate

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