Real-time weather detection method and system based on time-scene photos

Abstract

The present invention provides a real-time weather detection method and a system based on time-scene photos. The method includes the following steps: S1: collecting the photos with a weather background; S2: marking all the photos to establish a training library; S3: establishing a weather forecasting model based on the training library; S4: obtaining the time-scene photos of a target area; S5: inputting the time-scene photos into the weather forecasting model and forecasting to obtain the weather information. The method and the system are based on the existing photos with the weather background for marking and training to establish a weather forecasting model, and based on the time-scene photos of a template area, the weather forecasting model is inputted by the photos to forecast and obtain the weather information of the target area. The method and the system can achieve high automation degree; the forecasting scope and forecasting time are flexible; the forecasting result is accurate; and therefore, real-time weather forecasting is possible to obtain the latest weather information. The method and the system are, therefore, very adaptable.

Description

technical field [0001] The invention relates to the technical field of weather forecasting, in particular to a real-time weather detection method and system based on time scene photos. Background technique [0002] At present, the mainstream weather forecast is still based on satellite positioning technology. By identifying satellite pictures, analyzing airflow changes and applying meteorological knowledge, the weather is predicted. This technology has high cost, low recognition rate, and often cannot achieve full coverage, so accuracy and real-time performance cannot be guaranteed. For example, there was a shower today, but it didn’t rain when we left in the morning. People hope that the smart windows will be closed before the rain comes, so the current weather forecasting technology cannot meet this demand. [0003] In order to solve the problems existing in satellites, Moji Fengyun Company has deployed radar to make weather forecasts by analyzing radar photos, but there ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a real-time weather detection method and system based on time scene photos. Aiming at the real-time detection requirements of specific locations, the real-time weather detection method based on Internet time scene photos is proposed by using the time scene photos uploaded by photographers on the Internet. A detection method to solve the problem that the existing technology cannot perform real-time weather prediction in the target area, and solve the problems of low prediction frequency, low coverage and high cost of the existing technology

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