FIELD: transportation.
SUBSTANCE: invention relates to parking assistance devices and to the combination of an electric power receiving device on the vehicle side with an electrical power transmitting device on the ground side. Parking assistance device for aligning a vehicle coil mounted on the bottom surface of a vehicle with a ground coil mounted on the ground measures the voltage of the vehicle coil and detects a change in the measured voltage. Device, when the change in the measured voltage is shifted from increase to decrease, notifies the driver of the first braking, and when the change in voltage is shifted from decrease to increase, device notifies the driver of the second braking.
EFFECT: technical result is to improve the accuracy of positioning of the vehicle.
4 cl, 5 dwg
| Title |
Year |
Author |
Number |
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2020 |
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|
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