System and method for transmitting signals in vehicles
The invention relates to a system for unidrectional or bi-directional signal transmission between at least two elements (E 1, E 2 ), which constitute components of an electric power supply and signal transmission system (EVS) of vehicles. According to the invention, one of the elements (E 1 ) is con...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a system for unidrectional or bi-directional signal transmission between at least two elements (E
1,
E
2
), which constitute components of an electric power supply and signal transmission system (EVS) of vehicles. According to the invention, one of the elements (E
1
) is connected to at least one Bluetooth radio module (B
1
) and one of the other elements (B
2
) is connected to at least one Bluetooth radio module (B
2
). The unidirectional or bi-directional signal transmission between the elements (E
1
) and (E
2
) and to the Bluetooth radio modules (B
1,
B
2
) takes place via an electric cable, but is wireless between the Bluetooth radio modules (B
1,
B
2
). Several elements (E
1,
E
2
) that are connected to Bluetooth radio modules (B
1,
B
2
) can be combined to form a Bluetooth pico-network. The Bluetooth radio modules (B
1,
B
2
) permit bi-directional signal transmission. A maximum of eight Bluetooth radio modules (B
1,
B
2
) can transmit signals to each other in a Bluetooth pico-network. |
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