Satellite industrial production vitality index calculation method and device

Abstract

The embodiment of the invention provides a satellite industrial production vital index calculation method and device, and relates to the technical field of financial science and technology. The method comprises the following steps: acquiring single-day multi-source remote sensing data of a monitoring area; calculating a ground temperature index corresponding to the surface temperature data, a light index corresponding to the night light data and a vehicle index corresponding to the vehicle data in the monitoring area based on a remote sensing image data processing algorithm; and on the basis of the satellite industrial production vital index model, obtaining a single-day satellite industrial production vital index according to the ground temperature index, the light index and the vehicle index. The problems that the industrial production activity cannot be monitored in real time and the industrial production activity cannot be mastered in real time in a special period due to long monitoring time and low frequency of the production activity of the industrial enterprise can be solved, the time and frequency of monitoring the production activity of the industrial enterprise are reduced, the industrial production activity is monitored in real time, and the monitoring efficiency of the industrial production activity is improved. And the industrial production activity can be controlled in real time in a special period.

Description

technical field [0001] The embodiments of the present application relate to the technical field of financial technology, and in particular to a calculation method and device for a satellite industrial production vitality index. Background technique [0002] The industrial production index is an index of the physical volume of industrial products compiled with a weighted arithmetic mean. It is an index commonly used in Western countries to calculate and reflect the speed of industrial development, and it is also the preferred index for economic analysis. The industrial production index is based on the production volume of the representative product, the individual index of the product output is obtained by dividing the reporting period by the base period, and then the total index is weighted by the calculation weight of the industrial added value. For example, in the past, we used the most relevant indexes to measure the vitality of industrial production—the industrial produc...

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Problems solved by technology

[0004] The embodiment of the present application provides a calculation method and device for the satellite industrial production vitality index, which can improve the production vitality monitoring method of related industrial enterprises, which takes a long time and has low frequency, and cannot achieve real-time monitoring of industrial production vitality, nor can it To meet the problem of real-time control of industrial production activities in special periods

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