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Parking assist system and method for electric vehicles

A technology for electric vehicles and parking assistance, applied in the field of parking assistance systems, can solve problems such as affecting the passage of other vehicles, and achieve the effect of avoiding repeated parking.

Active Publication Date: 2020-03-13
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, if the driver parks the vehicle in the wrong direction, although the charging transmitting coil and the charging receiving coil can be aligned, the vehicle may exceed the parking space or the edge is close to the boundary line of the parking space, affecting the passage of other vehicles

Method used

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  • Parking assist system and method for electric vehicles
  • Parking assist system and method for electric vehicles
  • Parking assist system and method for electric vehicles

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Embodiment Construction

[0026] Hereinafter, embodiments of the present invention are described with reference to the drawings. The following detailed description and accompanying drawings serve to illustrate the principles of the present invention. The present invention is not limited to the described preferred embodiments, but the scope of the present invention is defined by the claims.

[0027] figure 1 A schematic diagram of an electric vehicle 100 and a parking space 200 that it is about to park in is shown. The electric vehicle 100 may be a pure electric vehicle, or a hybrid vehicle such as an electric-oil hybrid, an electric hybrid, or the like. The parking space 200 may be an outdoor parking space or a parking space in an underground parking lot whose boundaries are defined by ground markings or other signs. like figure 1 As shown, the vehicle 100 includes a power receiving device 110 , and the parking space 200 is provided with a power transmitting device 210 . The power receiving device ...

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PUM

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Abstract

The invention provides a parking auxiliary system and method for an electric vehicle. The electric vehicle is provided with an electric power receiving device which can be aligned with an electric power sending device in a target parking space for wireless charging. The system comprises a data acquisition unit, a storage unit and a control unit, wherein the data acquisition unit is used for obtaining boundary position information of the target parking space and position information of the electric power sending device; the storage unit stores self data of the vehicle, and the self data includeposition information of the electric power receiving device in the vehicle; and the control unit determines a mode of parking of the vehicle before the vehicle enters the target parking space on thebasis of the boundary position information of the target parking space and the position information of the electric power sending device from the data acquisition unit and the self data of the vehiclestored in the storage unit, and the parking mode includes the content that the vehicle forward runs into the target parking space and backward runs into the target parking space.

Description

technical field [0001] The present invention relates to a parking assistance system and method for an electric vehicle. In particular, the present invention relates to a parking assist system and method for electric vehicles, which are used to determine the parking mode of the electric vehicle, so as to facilitate the alignment of the power receiving device on the electric vehicle with the power transmitting device in the parking space and the electric Parking of vehicles in parking spaces. Background technique [0002] In recent years, electric vehicles such as pure electric vehicles and plug-in hybrid vehicles have been widely used. Using a wireless charging device installed on or below the ground to wirelessly charge the batteries on electric vehicles is of great significance for the convenience of charging and saving land resources. [0003] Generally, the wireless charging transmitting device in the parking space is provided with a charging transmitting coil, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D15/02B60L53/38
CPCB60L53/38B60L2250/10B60L2260/50B62D15/029Y02T10/70Y02T10/7072Y02T90/12
Inventor 张爱艳唐帅
Owner AUDI AG
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