Public transport data based system and public transport data based method for calculating area popularity gathering index

Abstract

The invention provides a public transport data based system and a public transport data based method for calculating an area popularity gathering index. The method includes the following steps: S1, collecting public transport data; S2, dividing an original area and establishing a buffering area according to the original area; S3, acquiring movement information of people going in and out of the original area from the public transport data to acquire an original popularity gathering index; S4, acquiring movement information of the people going in and out of the buffering area of the original area from the public transport data to acquire a popularity gathering index of the buffering area; S5, building a popularity guiding model according to an accumulated value of the original popularity gathering index and the popularity gathering index of the buffering area; S6, correcting the original popularity gathering index according to the popularity guiding model to acquire a final popularity gathering index. By the system and the method, the popularity gathering index of any specific area can be measured accurately without other measuring equipment; compared with existing measuring methods depending on video or infrared instruments, the method has the advantages of being more economical in cost, simple, convenient and quick.

Description

technical field [0001] The invention relates to the technical field of big data processing, in particular to a system and method for calculating a regional popularity aggregation index based on public transportation data. Background technique [0002] The calculation of the popularity aggregation index is one of the most important issues in the field of big data processing. From personal travel to urban planning, the calculation of the popularity aggregation index can be found everywhere. At present, both enterprises and the government are pursuing low-cost, convenient and accurate methods of measuring popularity gathering, so as to improve the overall service level of the social service industry. [0003] At present, many shopping malls, conference venues, hospitals, parks and other public places in the country use infrared sensing or video recognition technology to measure the popularity index. The waste of manpower, material and financial resources, the lack of a rationa...

AI Technical Summary

Problems solved by technology

However, when measuring large and medium-sized areas such as halls, squares, parks, and business districts, the relevant equipment cannot guarantee comprehensive coverage of the space at the same time; for the same space, information at different times will be repetitive and one-sided

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