US6330511B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Danger deciding apparatus for motor vehicle and environment monitoring apparatus therefor
Assignee: Yazaki Corp
•
Filing: 2001-02-20
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Granted: 2001-12-11
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Expires: 2021-02-20
Abstract
Abstract In a danger deciding means for a vehicle, information which changes according to the road structure around a vehicle concerned is acquired. When a plurality of images obtained by picking up different monitoring regions are received, on the basis of the acquired information, the image of the region which must be monitored is selected from the plurality of images. The selected image is processed to detect the approaching degree of an approaching object. On basis of the approaching degree, danger of contact or collision with the approaching object is decided.
Inventors
- 👤 Hiroyuki Ogura
- 👤 Naoto Ishikawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:52
CPC Classifications
G; G06; G06T; G06T7/00; G06T7/20; G06T7/246
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
100 words
A danger deciding apparatus for a vehicle comprising: information collecting means for acquring information which changes according to a road structure around a vehicle concerned; selecting means for selecting an image of the region which must be monitored from a plurality of images on the basis of the collected information when they are received, the plurality of images being obtained by picking up different monitoring regions; detecting means for processing the selected image to detect the approaching degree of an approaching object; and deciding means for deciding danger of contact with the approaching object on basis of the approaching degree.
Claim 2
Dependent Claim
100 words
A danger deciding apparatus for a vehicle comprising: information collecting means for acquring information which changes according to a road structure around a vehicle concerned; selecting means for selecting an image of the region which must be monitored from a plurality of images on the basis of the collected information when they are received, the plurality of images being obtained by picking up different monitoring regions; detecting means for processing the selected image to detect the approaching degree of an approaching object; and deciding means for deciding danger of contact with the approaching object on basis of the approaching degree.
Claim 3
Dependent Claim
40 words
A danger deciding apparatus for a vehicle according to claim 1 , wherein the plurality of images include a rear-side direction image obtained when a rear region is picked up and left/right-side direction images obtained when left/right-direction regions are obtained.
Claim 4
Dependent Claim
37 words
A danger deciding apparatus for a vehicle according to claim 1 , further comprising a speed sensor for detecting a speed of a vehicle concerned, wherein the information collecting means collects the speed as the above information.
Claim 5
Dependent Claim
48 words
A danger deciding apparatus for a vehicle according to claim 1 , wherein the plurality of images includes an image which is received only when the road structure around the vehicle concerned becomes a prescribed structure, and the information collecting means collects the received image as the information.
Claim 6
Dependent Claim
93 words
A danger deciding apparatus for a vehicle according to claim 1 , further comprising: map storage means for storing map information having road information including the road structure; information acquiring means for acquiring information indicative of the present position of the vehicle concerned; and reading means for reading the road information around the present position of the vehicle concerned from the map storage means on the basis of the information acquired by the information acquiring means, wherein the information collecting means collects the road information read by the reading means as the information.
Claim 7
Dependent Claim
38 words
A danger deciding apparatus for a vehicle according to claim 1 , wherein the selecting means always selects the images of the regions which must be monitored simultaneously or a single image when they or it is received.
Claim 8
Dependent Claim
102 words
An environment monitoring apparatus for a vehicle comprising: information collecting means for acquring information which changes according to a road structure around a vehicle concerned; pick-up means for picking up different monitoring regions to acquire a plurality of images; selecting means for selecting an image of the region which must be monitored from a plurality of images on the basis of the collected information when they are received, detecting means for processing the selected image to detect the approaching degree of an approaching object; and deciding means for deciding danger of contact with the approaching object on basis of the approaching degree.
Claim 9
Dependent Claim
102 words
An environment monitoring apparatus for a vehicle comprising: information collecting means for acquring information which changes according to a road structure around a vehicle concerned; pick-up means for picking up different monitoring regions to acquire a plurality of images; selecting means for selecting an image of the region which must be monitored from a plurality of images on the basis of the collected information when they are received, detecting means for processing the selected image to detect the approaching degree of an approaching object; and deciding means for deciding danger of contact with the approaching object on basis of the approaching degree.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-12-10 | 2005-06-11 | 2005-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-12-10 | 2009-06-11 | 2009-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-12-10 | 2013-06-11 | 2013-12-11 | $7700.00 | Window Closed / Lapsed |