Control method, device and system of rotation of headlight on full beam in engineering machinery

Abstract

The invention discloses a control method, device and system of rotation of a headlight on full beam in an engineering machinery, which are used for enhancing the automatic control degree of the engineering machinery and reducing resource consumption. The method comprises the following steps of: obtaining an image sample of an operation point of the engineering machinery, collected by an image collecting device; processing the image sample; respectively determining a first intensity of a first side region and a second intensity of a second side region in the image sample, wherein the first side region and the second side region are two regions, which are symmetrically distributed on the two sides of a middle axis in the image sample and have equal areas; and when the difference between the first intensity and the second intensity does not fall within a set range, determining that a control parameter is released to an operation device, so that the operation device controls the headlight on full beam to rotate according to the control parameter.

Description

technical field [0001] The invention relates to the technical field of heavy machinery, in particular to a method, device and system for controlling the rotation of high beam lights in engineering machinery. Background technique [0002] An industrial camera that can control the shooting direction is installed on the working bucket of the aerial work vehicle, which is used to let the operator on the turntable or on the ground clearly understand the environmental conditions around the target working point. However, when working at night, it is necessary to turn on the high beam installed on the work bucket and on the same vertical plane as the industrial camera, and the high beam must be able to illuminate the same place as the shooting direction of the camera, so that the operator can See a clear image of the target work point. [0003] At present, the direction of the high beam can be adjusted manually by the operator on the working bucket to keep it consistent with the di...

AI Technical Summary

Problems solved by technology

[0005] It can be seen that the process of maintaining the consistency between the direction of the high beam and the direction of the industrial camera needs to be operated by personnel. The process is cumbersome and wastes human resources; or, it is necessary to install multiple high beams, which consumes more power resources.

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