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Parking support method and parking support apparatus

A device, vehicle technology, applied in vehicle components, traffic control systems for road vehicles, photogrammetry/video surveying, etc.

Inactive Publication Date: 2008-06-04
AISIN AW CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, users who are not familiar with the parking support equipment cannot intuitively understand the functions of the expected trajectory line 101 and the vehicle width guide line 102, and cannot judge which sign can be used in which case.

Method used

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  • Parking support method and parking support apparatus
  • Parking support method and parking support apparatus
  • Parking support method and parking support apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] An embodiment embodying the present invention will be described below with reference to FIGS. 1 to 17 . FIG. 1 is a block diagram illustrating a configuration of a parking assistance system 1 .

[0034] As shown in FIG. 1 , the parking assistance system 1 includes a control device 2 as a parking assistance device. The control device 2 includes a navigation unit 5 and a GPS receiving unit 6 . The navigation unit 5 has CPU, RAM, ROM, etc. (illustration omitted), and stores a parking assistance program. Also, main control of various processes is performed according to this program. In addition, a position detection signal is input from the GPS receiving unit 6, and the absolute coordinates of the vehicle C (see FIG. 2 ) on which the parking assistance system 1 is mounted are calculated.

[0035] In addition, vehicle image data 5 a is stored in the navigation unit 5 . The vehicle image data 5a is data for outputting the image of the vehicle C on the display 8 as a displ...

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PUM

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Abstract

The present invention provides a parking support method and parking support equipment capable of displaying a screen that is easy for a driver to understand. The control device of the parking assistance system mounted on the vehicle (C) includes an image processor that obtains image data from a camera installed on the vehicle (C) and generates a composite image based on the image data (43) output to the monitor. The image processor draws the expected arrival position mark based on the vehicle's rudder angle together with the composite image (43), and when the vehicle (C) is expected to be in the entry start state approaching the parking target area (R), the display shows the approximate standard The standard guide line is extended to the extended guide line (W2) behind the vehicle (C).

Description

technical field [0001] The present invention relates to a parking support method and a parking support device. Background technique [0002] There is known a parking support apparatus that displays an image of the rear of the vehicle on a display. This device inputs image data from an in-vehicle camera installed at the rear end of the vehicle, and outputs a peripheral image based on the image data to a display installed near the driver's seat together with guide lines. [0003] For example, Patent Document 1 describes a device that displays a bird's-eye view image of the surrounding area of ​​the vehicle based on image data input from an in-vehicle camera, and superimposes an expected travel route corresponding to the steering angle at that time on the bird's-eye view image. superior. In addition, as shown in FIG. 18 , there is also proposed a device that displays, on an overhead image 100 , an expected trajectory line 101 corresponding to the rudder angle at that moment, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/20G01C11/00
CPCG08G1/168B62D15/0275G08G1/16
Inventor 榊原圣治
Owner AISIN AW CO LTD
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