Device for transmitting data between two railway vehicles using optical radio relay
First Claim
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1. A device for transmitting data, comprising:
- a first rail vehicle having an end;
a second rail vehicle having an end facing the end of the first rail vehicle;
a first data transmission unit arranged at the end first rail vehicle, anda second data transmission unit arranged at the end of the second rail vehicle,wherein between the first data transmission unit and the second data transmission unit a data transmission link for transmitting data between the first rail vehicle and the second rail vehicle is formed,wherein the data transmission via the data transmission link is carried out by means of an optical radio relay systemwherein the distance between the first data transmission unit and the second data transmission unit has a value in the range between 1500 mm and 6000 mm; and
wherein at least the first data transmission illuminates an area in the range between 4500 mm×
1300 mm to 5000×
1700 mm on the second transmission unit.
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Abstract
The invention relates to a device (10) for transmitting data between two rail vehicles (12, 14). At each rail vehicle (12, 14) one data transmission unit (16 to 22, 80, 90, 92) is arranged, wherein between the data transmission units (16 to 22, 80, 90, 92) a data transmission link for transmitting data is formed. Data transmission via this data transmission link is carried out by means of an optical radio relay system.
14 Citations
13 Claims
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1. A device for transmitting data, comprising:
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a first rail vehicle having an end; a second rail vehicle having an end facing the end of the first rail vehicle; a first data transmission unit arranged at the end first rail vehicle, and a second data transmission unit arranged at the end of the second rail vehicle, wherein between the first data transmission unit and the second data transmission unit a data transmission link for transmitting data between the first rail vehicle and the second rail vehicle is formed, wherein the data transmission via the data transmission link is carried out by means of an optical radio relay system wherein the distance between the first data transmission unit and the second data transmission unit has a value in the range between 1500 mm and 6000 mm; and wherein at least the first data transmission illuminates an area in the range between 4500 mm×
1300 mm to 5000×
1700 mm on the second transmission unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification