| 摘要 |
A motor vehicle infrared (IR) communication device ( 2 ) for an electronic fee-charging system, comprising IR transmitting and receiving elements ( 9 ) arranged in a housing ( 4 ) and oriented according to a first direction ( 10 ), which first direction ( 10 ) extends at least substantially in a vertical longitudinal plane of the motor vehicle when the communication device ( 2 ) is in a state installed in a motor vehicle, and transmitting and receiving electronics ( 36, 37 ); further IR elements ( 13 ) oriented at least according to a second direction ( 14 ) are additionally arranged in the housing ( 4 ), this second direction ( 14 ) being oriented towards a side, relative to the first direction ( 10 ), or to the vertical longitudinal plane, respectively.
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