LASER RADAR DEVICE AND METHOD FOR GENERATING LASER IMAGE

Title:

LASER RADAR DEVICE AND METHOD FOR GENERATING LASER IMAGE

Document Type and Number:

WIPO Patent Application WO/2014/192805

Kind Code:

A1

Abstract:

　A system control unit (16) determines whether the quality of a distance image or a light intensity image satisfies a reference quality, and when the quality of the distance image or light intensity image satisfies the reference quality, the system control unit (16) changes a physical relationship between a measurement surface (3) and a host device by outputting a speed change command for indicating a decrease in speed or an altitude change command for indicating a change in undersea altitude (water depth) to a navigation control unit (2). Alternatively, the system control unit (16) changes a beam scanning speed (f), a beam spread angle (θ), or the like in a range in which an amount of variation of spatial resolution does not exceed an allowed amount.

Inventors:

OCHIMIZU HIDEAKI (JP)
NISHINO YUICHI (JP)
TSUJI HIDENOBU (JP)
KOTAKE NOBUKI (JP)
IMAKI MASAHARU (JP)
KAMEYAMA SHUMPEI (JP)
SAITO TAKASHI (JP)

Application Number:

PCT/JP2014/064108

Publication Date:

December 04, 2014

Filing Date:

May 28, 2014

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)
MITSUBISHI ELECTRIC TOKKI SYSTEMS CORP (JP)

International Classes:

G01S7/497; G01S7/4865; G01S17/89

Foreign References:

JP2012154863A	2012-08-16
JP2010133802A	2010-06-17
JPS6224747B2	1987-05-29
JP2007218806A	2007-08-30
JP2003156330A	2003-05-30
JP2012215390A	2012-11-08
JPH10221447A	1998-08-21
JPH10332825A	1998-12-18
JPH036408A	1991-01-11
JPH036408A	1991-01-11

Other References: