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Display unit and method for displaying a steering angle of the steering wheel of a vehicle

A technology for display devices and automobiles, which is applied to measurement devices, steering controls mounted on vehicles, vehicle components, etc., and can solve problems such as troublesome conversion of steering angle signals, difficult and time-consuming dynamic parking, and poor steering angle rotation.

Inactive Publication Date: 2005-02-02
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is often cumbersome to convert this steering angle signal by the driver
In particular, the degree of steering angle turn required is generally poor, so that the driver's control of the steering wheel is either delayed or exceeds the required steering turn turn, so that dynamic parking procedures are often difficult and time-consuming

Method used

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  • Display unit and method for displaying a steering angle of the steering wheel of a vehicle
  • Display unit and method for displaying a steering angle of the steering wheel of a vehicle
  • Display unit and method for displaying a steering angle of the steering wheel of a vehicle

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Embodiment Construction

[0021] exist figure 1 In the street diagram of , car 1 drives from starting position P1 into parking space 5 between two parked cars 3 and 4. The vehicle 1 has a distance sensor 7 for determining the distance to the vehicles 3 , 4 and possibly other objects approaching during the parking process, such as other vehicles or pedestrians and bicycles.

[0022] In the automobile 1, the display device 9 shown in FIG. 2 is provided. On the steering wheel 10 with the axis of rotation A or on the side close to the driver, there is a first display device 12, which is formed by a plurality of light-emitting diodes 14 arranged in the circumferential direction of the steering wheel 10 as display elements according to the invention. The light emitting diodes 14 can be directly installed in the steering wheel 10 or pre-installed on a bracket and then installed in the steering wheel 10 as a component. Above the center of the steering wheel 10 of the instrument panel assembly 17 of the vehic...

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PUM

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Abstract

The motor vehicle display arrangement has a first display device (12) with several display elements (14) distributed peripherally on the steering wheel (10) of the vehicle and that can be optionally illuminated to indicate a differential angle relative to a reference point that is essentially fixed relative to the cockpit when the steering wheel is turned.

Description

technical field [0001] The invention relates to a display device for a motor vehicle, a parking assistance system with such a display device and a method for issuing driver information, in particular parking assistance. Background technique [0002] In driver assistance systems such as parking aids in particular, changes in the vehicle's position or driving state are determined, from which a steering angle signal is sent to the driver indicating a required steering turn. [0003] In order to inform the driver, it is known to have a voice system which prompts for a steering angle reversal. In addition, there are optical display systems, for example, on the display unit of the vehicle dashboard unit, for displaying steering angle swivel or direction data - left or right. However, converting such steering angle signals by the driver is often cumbersome. In particular, the degree of steering angle required is generally so poor that the driver controls the steering wheel either...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D1/04B62D1/06B62D15/02
CPCB62D1/06B62D15/028B62D1/046
Inventor U·贝伊特纳格尔-布赫纳
Owner ROBERT BOSCH GMBH
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