基于机器视觉的量水堰堰上水头自动量测技术

Automatic Measuring Technology of Water Head on Weir Based on Machine Vision

针对现有量水堰堰上水头测量技术存在的弊端,结合图像处理技术,提出了基于机器视觉的量水堰堰上水头自动量测技术,该技术通过分析由摄像头采集到的水位标尺图像来自动量测量水堰堰上水头高度。室内模拟试验验证结果表明,该自动量测技术的精度符合规范要求,可用于实际工程中。

Given the defects of the traditional weir head measurement method on the measuring weir, this paper proposes an automatic technology of the weir head measurement based on machine vision and image processing technology, which can automatically measure the weir height by analyzing the images of water gauge collected by cameras. The results of the laboratory simulative experiment show that the accuracy of the automatic measurement technology meets the specification requirements and can be applied in practical engineering.