Invention Grant
US08260001B2 Method and system for recognizing target parking location of vehicle by detecting range data 有权
通过检测距离数据识别车辆目标停车位置的方法和系统

  • Patent Title: Method and system for recognizing target parking location of vehicle by detecting range data
  • Patent Title (中): 通过检测距离数据识别车辆目标停车位置的方法和系统
  • Application No.: US12288928
    Application Date: 2008-10-24
  • Publication No.: US08260001B2
    Publication Date: 2012-09-04
  • Inventor: Ho-gi Jung
  • Applicant: Ho-gi Jung
  • Applicant Address: KR Gyeonggi-do
  • Assignee: Mando Corporation
  • Current Assignee: Mando Corporation
  • Current Assignee Address: KR Gyeonggi-do
  • Agency: McDermott Will & Emery LLP
  • Priority: KR10-2007-0108342 20071026
  • Main IPC: G06K9/00
  • IPC: G06K9/00 B60Q1/48
Method and system for recognizing target parking location of vehicle by detecting range data
Abstract:
Disclosed is a method and a system for recognizing a target parking location of a vehicle. The system includes a scanning laser radar for detecting range data reflected and directed from a rear surface of the vehicle; a preprocessing unit for preprocessing the range data to extract effective clusters; a corner recognition unit for extracting obstacle corners from the effective clusters; and a parking location setting unit for recognizing a main reference corner, which is closest to a subjective vehicle and has an adjacent space satisfying an available parking space condition, and a sub reference corner, which exists toward the adjacent space in a direction opposite to a vehicle width direction from the main reference corner, and corresponds to a point on a closest effective cluster within a distance between a vehicle width and a vehicle length, from the obstacle corners to set a target parking location.
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