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driver aids

A driver assistance and control device technology, applied in pedestrian/occupant safety arrangement, transportation and packaging, instruments, etc., can solve problems such as difficult observation

Active Publication Date: 2019-06-07
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When reversing a curve, the front and rear of the vehicle move to opposite sides, making it difficult for the driver to pay sufficient attention to all vehicle parts that may collide with external obstacles

Method used

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Embodiment Construction

[0022] exist figure 1 The motor vehicle 1 shown in has a body 2 which, apart from the windows, is generally made of a metal with good electrical conductivity. The body 2 is electrically insulated from the ground 4 by the tires 3 of the front and rear wheels. The grounding wire 5 is made of rubber or the like that has conductive properties through suitable additives or by mixing metal wires, the grounding wire is fixed to the vehicle 1 independently from the vehicle body 2, and mops the ground during driving. In contact with the ground 4. The ground wire 5 is connected to one pole 7 of the electrostatic generator 6 . The second pole 8 of the electrostatic generator 6 is connected to the body 2 . The electrostatic generator 6 can be a known van der Graaff electrostatic generator, preferably a high-voltage power supply for the battery of the vehicle 1 , for example a pulsed up-transformer or a charge pump. The requirement for the secondary current intensity of the generator 6...

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Abstract

The invention relates to a driver assistance device comprising a control device (9) configured to signal a drive and / or steering device (10) of a motor vehicle (1) to The control signal of the automatic parking process, and when receiving the suspension signal, aborts the parking process that has started, and also includes a detection device (12) for detecting the electrostatic field, said detection device communicates with the control device ( 9) Connected.

Description

technical field [0001] The invention relates to a driver assistance device, in particular to a driver assistance device for supporting a manually or automatically controllable parking process. Background technique [0002] Known assistance systems are available for detecting the position of the vehicle relative to a parking space, determining a path into the parking space and controlling travel on this path without driver intervention. However, such conventional assistance systems are not yet able to detect possible problems when driving into a parking space with the required reliability, so that it is desirable for an assistance system as described above to monitor the parking process by a person. , so that the person can stop the parking process in time when an emergency situation is found. [0003] Thus, for example, a driver assistance system for supporting parking is known from document DE 10 2009 041 587 A1, wherein a camera supported by the vehicle transmits images o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/06B60W30/09
CPCB62D15/0285B60R21/013G08G1/168
Inventor U.哈恩
Owner GM GLOBAL TECH OPERATIONS LLC
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