A vehicle device for a road tolling or road communication system for installation in a vehicle, comprising electronic components, which are supplied with energy by a thermoelectric generator, which produces electrical energy from a temperature difference present on two sides of the generator, wherein in the installed position of the vehicle device, one of said sides faces a window pane of the vehicle and the other of said sides faces the interior of the vehicle.
Vehicle apparatus
2017-08-29
Patent
Elektronische Ressource
Englisch
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