Measuring method and system for catenary geometric parameters based on binocular principle
A technology of geometric parameters and measurement methods, applied in the field of catenary, can solve problems such as limited installation location and installation space, inaccurate measurement results, blurred imaging, etc., to achieve the effect of geometric parameter optimization
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[0043] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.
[0044] (1) Measuring method of catenary geometric parameters based on binocular principle
[0045] Such as figure 1 As shown, this embodiment has described a kind of catenary geometric parameter measurement method based on binocular principle, and described method comprises the following steps:
[0046] S1, collecting a first-view image of a pantograph by using a first camera.
[0047] S2. Collect a second perspective image of the pantograph by using the second camera.
[0048] Generally, the first camera can be an infrared camera, the second camera can be a high-definition visible light camera, and the second camera can also be a near-infrared camera. Compared with ordinary visible light cameras, near-infrared cameras have more and better...
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