Population thermodynamic data statistical method and system based on space-time matching and storage medium

Abstract

The embodiment of the invention discloses a population thermodynamic data statistical method and system based on space-time matching and a storage medium. The method comprises: when it is determined that first population thermodynamic data transmitted by a data transmission interface in a current period are new population thermodynamic data, the population thermodynamic data serving as a data receiving starting point until a preset number of received population thermodynamic data serve as a set of population thermodynamic data in the current period; determining a to-be-counted area according to the operation instruction of the user; matching a dot matrix data table corresponding to the to-be-counted area from a pre-constructed database; and screening the population thermodynamic data to becalculated by the user from the population thermodynamic data marked with the timestamp according to the time condition input by the user and the dot matrix data table; and finally obtaining population thermodynamic data to be calculated by the user based on condition matching in time and space. Population thermodynamic data in a specific time in a certain designated area can be accurately counted.

Description

technical field [0001] The embodiments of the present invention relate to the field of data processing, in particular to a statistical method, system and storage medium for population thermal data based on time-space matching. Background technique [0002] In conventional disaster assessment, the analysis of population data usually uses existing statistical data, that is, static data. However, static data cannot reflect changes in population data over time. For example, during the "Golden Week" and other holidays or major festivals, the population of different cities will fluctuate more or less, especially in tourist cities, where tens of thousands of people may fluctuate. If the statistical data at this time is used for disaster assessment and analysis, it is bound to be inaccurate. The statistical data is generally based on census data, so the update is slow and the frequency is low, which will also seriously affect the accuracy of disaster assessment in practical applic...

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Problems solved by technology

[0006] For this reason, the embodiment of the present invention provides a statistical method, system and storage medium of population thermal data based on space-time matching to solve the problem in the prior art that accurate statistics of population thermal data within a specific period of time in a specified area cannot be solved. technical problem

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