System and method for planning a path for a vehicle
US-2024391489-A1 · Nov 28, 2024 · US
Trailer target placement assist system and method
US8930140B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8930140-B2 |
| Application number | US-201314068460-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 31, 2013 |
| Priority date | Apr 19, 2011 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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Abstract
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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.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of assisting placement of a target on a trailer comprising: generating an image of a trailer with a camera on a towing vehicle; processing the image to determine a target placement zone; generating a target overlay on the image indicative of the target placement zone; and displaying the image and target overlay on a display for presentation to a user to assist with placement of the target on the trailer. 2. The method of…
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Frequently asked questions
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- What does patent US8930140B2 cover?
- 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 …
- Who is the assignee on this patent?
- Ford Global Tech Llc
- What technology area does this patent fall under?
- Primary CPC classification G01C21/20. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 06 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).