A laser radar device and the control method

Japanese Patent JP6278464

B2

PROBLEM TO BE SOLVED: To improve safety more.SOLUTION: A laser radar device comprises: a light projecting unit projecting light for a monitoring area outside of a car; a light receiving unit receiving reflected light that the light projected by the light projecting unit is reflected by an object in the monitoring area; an object detecting unit generating intensity distribution in a horizontal direction of the monitoring area and range information to the object based on a light receiving signal supplied from the light receiving unit; an object recognition unit determining whether the object is an obstruction on the basis of the intensity distribution and range information supplied from the object detecting unit; and a determination processing unit making at least one of controls activating alarm or activating auto emergency brake execute based on the determination result of the object recognition unit. This technique can be applied to a laser radar device.SELECTED DRAWING: Figure 5

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Itao Daisuke

JP2014190767A

February 14, 2018

September 19, 2014

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OMRON Automotive Electronics Co., Ltd.

G01S17/93; G08G1/16

JP2002157697A
JP7225276A
JP9011870A
JP2001283392A
JP2004053278A

US20130211657

Takashi Nishikawa
Yoshio Inamoto

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