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Parking leading apparatus and method thereof

A technology of guiding device and parking grid, which is applied in the directions of vehicle parts, transportation and packaging, road network navigator, etc., can solve the problem that the vehicle cannot automatically measure the parking space and so on.

Active Publication Date: 2009-07-22
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this case, the vehicle cannot automatically measure the parking space, and only uses the image sensing unit for environment recognition. When reversing, it only displays the reversing auxiliary line and still needs to be controlled manually.

Method used

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  • Parking leading apparatus and method thereof
  • Parking leading apparatus and method thereof
  • Parking leading apparatus and method thereof

Examples

Experimental program
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Embodiment Construction

[0072] A schematic diagram of the system architecture of the parking guidance device of the present invention is as follows: figure 1 shown. The parking guidance device 1 includes: a central controller 10 , a distance detector 11 , an image detector 12 , a man-machine interface 14 , a display 16 , and an alarm 19 . Wherein the central controller 10 includes a main processor 100, a secondary processor 101, a flash memory 102, a dynamic random access memory 103, a gyroscope 104, an image processor 120, a vehicle control network domain bus interface 130, and a two-dimensional / three-dimensional image accelerator 160 , a vehicle body signal processing interface 170 , a power supply 180 and an audio decoder 190 .

[0073]The main processor 100 is used to control the image detector 12 and perform image processing, image recognition, fusion of image and distance data, management of the vehicle control network domain bus interface 130, system process master control, human The process...

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PUM

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Abstract

The invention discloses a parking guidance device stored with information about vehicle length, comprising a central control unit; a distance detecting unit electrically connected with the central control unit and detecting the distance between barriers; an image detecting unit electrically connected with the central control unit and detecting the shapes of parking zones; a biaxial rotational sensing unit electrically connected with the central control unit and determining vehicle orientation; a man-machine operation interface electrically connected with the central control unit and inputting signals; and a vehicle control domain bus interface electrically connected with the central control unit to control steering wheels, engines and brake systems; wherein the distance and shape of the parking zone are combined by the central control unit and then compared with the length and orientation of the vehicle to obtain a parking track; and the vehicle control domain bus interface controls the steering wheels, engines and brake systems to cause the moving tracks of vehicles to correspond with the parking tracks.

Description

technical field [0001] The invention relates to a parking guidance device and a method thereof, in particular to a parking guidance device combined with heterogeneous sensors and a method thereof. Background technique [0002] Driving safety needs to rely on a high degree of concentration and adaptability to ensure that people often drive dangerously because of driving distraction and fatigue, endangering the safety of themselves and others, resulting in loss of life and property. Therefore, in recent years, the development of vehicles has gradually developed towards the direction of electronicization and safety, and attempts have been made to develop various types of electronics or mechanisms to assist drivers in driving. [0003] Parking is a common headache for novice drivers and female drivers. Insufficient driving experience in steering wheel operation, obstacle observation, vehicle trajectory and parking space judgment often results in damage to the car body and the di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34B60R16/02G05D1/02
Inventor 陈隆泰张晏树李维民郑国祥
Owner IND TECH RES INST
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