Collision-avoidance method for cooperating carriers and onboard optical assembly designed for its implementation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 1, 1994
Grant Date -
N/A
app pub date -
Aug 20, 1992
filing date -
Sep 3, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A collision-avoidance method for cooperating carriers consists of: transmitting, from each carrier, monochromatic pulsed light waves, coming from at least two wide-field optical transmission devices to cover the space around the carrier and thus define a zone of proximity, the power of the optical transmission defining, under given weather conditions, the range of the transmission and hence the zone covered; and receiving, at each carrier, the monochromatic, pulsed light waves radiated into space by other cooperating carriers, on at least two wide-field reception devices covering the space around the carrier. Each intrusion of a carrier into the proximity zone of another carrier prompts the detection of light radiation and the triggering of an alarm on either carrier. Applications are to air anti-collision systems.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully