Inspection the cross-span installations

Two cross-span wire sensors mounted at each end of the vehicle allow high-speed line scan cameras to record the transverse supports in both directions. When the front pole recognition system senses a transverse support it triggers the forward-facing scanning system at the back of the train.
Once the support has been passed the backward-facing scanning system at the front of the train is activated. This system provides images of both sides of the cross-span installations.
The individual, high-resolution images are precisely interfaced to the track location, enabling a visual, onscreen inspection (monitoring, „Overhead contact line inspection“) requiring no further processing. The images can also be formatted for automatic evaluation.

The scanners take pictures of the cross-span installations:

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