Contact network geometric parameter online inspection system

The invention discloses a contact network geometric parameter online inspection system. The system includes a mobile platform, a measuring device box, a set of push rod assemblies and a reinforced notebook, wherein the measuring device box includes at least one stereo vision sensor. The system is advantaged in that as stereo vision sensing, multi-source data fusion and precision servo control technologies are comprehensively utilized, automatic intelligent positioning and regional ranging and tracking of multiple contact lines in the contact network are realized, and key geometric parameters of the contact network are resolved online. As manual participation in identification and aiming of the contact lines is not needed, online inspection of the contact network can be realized, working intensity of an operator is greatly reduced, daily inspection efficiency of the contact network is greatly improved, and effective technical means and tools are provided for ensuring normal operation ofelectrified railways. 本发