Barrier arrangement direction identification platform

Abstract

The invention relates to a barrier arrangement direction identification platform. The barrier arrangement direction identification platform comprises a flotation mechanical framework which is used for realizing flotation operation of seeds with different weights and comprise as bearing structure, a main shaft, a groove body, air distribution equipment, a stator and an impeller; a distributed monitoring equipment which is used for determining the relative direction of the effective barrier target relative to the central position of the shadow removal picture in the shadow removal picture based on each effective barrier target as the corresponding direction of the effective barrier target; and a comparison and analysis equipment which is used for sending out a reliable arrangement instruction when an effective barrier target of which the deviation angle between the direction and the field wind direction is within a preset angle threshold exists in the shadow removal picture. According to the invention, on the basis of adopting an intelligent visual identification mechanism, the effectiveness and reliability of barrier setting can be determined based on the real-time wind speed and wind direction around the flotation mechanical framework and the barrier arrangement direction around the flotation mechanical framework, so that the operation stability of the flotation mechanical framework is ensured.

Description

technical field [0001] The invention relates to the field of environmental parameter measurement, in particular to a barrier arrangement direction identification platform. Background technique [0002] Wind speed refers to the speed of air movement relative to a fixed location on the earth. The common unit is m / s, 1m / s=3.6km / h. There are no grades for wind speed, but there are grades for wind power, and wind speed is the basis for the division of wind power grades. Generally speaking, the higher the wind speed, the higher the wind level, and the more destructive the wind. Wind speed is one of the main parameters in climatology research, and the measurement of atmospheric wind plays an important role and significance in global climate change research, aerospace industry and military applications. [0003] Wind has both magnitude and direction. Therefore, wind forecast includes wind speed and wind direction. The size of the wind speed is commonly used to indicate the wind l...

AI Technical Summary

Problems solved by technology

[0006] At present, when the flotation mechanism is used to realize the flotation operation of seeds of different weights, it is necessary to implement reliability control of its operating environment to maintain its effectiveness in separating seeds of different weights. For example, when the wind speed in the surrounding environment exceeds When it is large, it is necessary to set up barriers to perform wind-shielding operations. The direction of the barriers should match the wind direction, otherwise the wind-shielding effect of the barriers cannot be exerted