Vehicle-mounted data Bluetooth forwarding device
The utility model discloses a vehicle-mounted data Bluetooth forwarding device, which comprises a power supply conversion unit, a data conversion unit, a Bluetooth sending unit and a state display unit, the data conversion unit is electrically connected with the Bluetooth sending unit, and the power...
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| Hauptverfasser: | , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a vehicle-mounted data Bluetooth forwarding device, which comprises a power supply conversion unit, a data conversion unit, a Bluetooth sending unit and a state display unit, the data conversion unit is electrically connected with the Bluetooth sending unit, and the power supply conversion unit is connected with a signal case power supply interface unit of a locomotive or a motor train unit. The data conversion unit is connected with a signal case data interface unit of a locomotive or a motor train unit, and the Bluetooth sending unit is wirelessly connected with a receiving terminal. The power conversion unit is electrically connected with the data conversion unit, the Bluetooth sending unit and the state display unit through wires, and the power conversion unit supplies power to the data conversion unit, the Bluetooth sending unit and the state display unit. The power conversion unit, the data conversion unit and the Bluetooth sending unit are electrically connected with the dis |
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