Francesc Tanarro Marquez, Pau Gratacos Marti, F. Javier Sanchez, Joan Ramon Jimenez Minguell, Coen Antens, & Enric Sala i Esteva. (2012). A device for monitoring condition of a railway supply. European Patent Office.
Abstract: of a railway supply line when the supply line is in contact with a head of a pantograph of a vehicle in order to power said vehicle . The device includes a camera ( for monitoring parameters indicative of operating capability of said supply line.
The device is intended to monitor condition
tive of operating capability of said supply line. The device includes a reflective element. comprising a pattern , intended to be arranged onto the pantograph head . The camera is intended to be arranged on the vehicle (10) so as to register the pattern position regarding a vertical direction.
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