TRAILER MONITORING SYSTEM AND METHOD

A vehicle trailer backup assist system and method includes a hitch angle detection apparatus and a target monitor controller. The target monitor controller processes images acquired of the trailer towed by a towing vehicle to assist with placement of a target on the trailer. The target monitor contr...

Full description

Saved in:
Bibliographic Details
Main Authors TROMBLEY ROGER ARNOLD, ROLFES NATE, LAVOIE ERICK MICHAEL, AICH SUDIPTO
Format Patent
LanguageEnglish
Published 27.02.2014
Subjects
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
Online AccessGet full text

Cover

More Information
Summary:A vehicle trailer backup assist system and method includes a hitch angle detection apparatus and a target monitor controller. The target monitor controller processes images acquired of the trailer towed by a towing vehicle to assist with placement of a target on the trailer. The target monitor controller also monitors the target and provides feedback to the user as to proper positioning of the target on the trailer. A target move detection routine detects movement of a target by processing the pixels of the image to determine if a new trailer has been connected. Further, a trailer connection monitoring routine monitors for a changed trailer based on loss of the hitch angle or target for a predetermined time period.
Bibliography:Application Number: US201314068387