Visual Detection Model of Gauge between High Signals and Contact Net
It plays an important role to detect gauge between high signal and contact net in railway safe, to provide safe guarantee for railway workers. This paper proposed a visual detection model to solve the problem of gauge between high signal and contact net. Base on three-dimensional reconstruction high signal and contact line with space points, it transformed two objects coordinate, then analyzed the position relationship and accurately solved the shortest distance from high signal to contact line, last compared with the standard gauge to achieve the process of gauge detection.
Guanglin Wang, Huifeng Wang, Jun Liu and Xilin Zhu
Y. Yu et al., "Visual Detection Model of Gauge between High Signals and Contact Net", Advanced Materials Research, Vol. 305, pp. 61-64, 2011