Driving recorder
A driving recorder comprises a processing unit, a register unit, gravity sensing unit, an earth magnetism locating unit, an image catching unit, and a storage unit. The processing unit realizes the real vehicle condition by the relative angle of the gravity line and the measured value of the gravity...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A driving recorder comprises a processing unit, a register unit, gravity sensing unit, an earth magnetism locating unit, an image catching unit, and a storage unit. The processing unit realizes the real vehicle condition by the relative angle of the gravity line and the measured value of the gravity sensor, and also realizes the real latitude and longitude of the vehicle position by the relation between value detected from earth magnetism locating unit and the earth magnetic field, and then record these information to the storage unit; By the recorder, it obtains vehicle condition without many electric wires connected to the steering wheel, the accelerator, the brake, and so on, and gets determination of the vehicles position without inductive blind angles and positions. |
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