Title:
TARGET DETECTION DEVICE AND TARGET DETECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/019858
Kind Code:
A1
Abstract:
[Problem] To provide a target detection device and target detection method that make it possible to quickly detect a target using a simple configuration. [Solution] A target detection device 1 comprises: a first transmission signal generation unit 111 for generating a first transmission signal, a first wave transmission array 11 comprising a plurality of first wave transmission elements 11a for converting the first transmission signal into transmission waves, a first signal switching unit 113 for providing the first transmission signal to one first wave transmission element 11a in the first wave transmission array 11, and a control unit 101 for controlling the first signal switching unit 113 so as to switch the first wave transmission element 11a to which the first transmission signal is supplied from a first element to a second element at a first timing.
Inventors:
NISHIMORI YASUSHI (JP)
ASADA YASUNOBU (JP)
TANIMURA SHINYA (JP)
ASADA YASUNOBU (JP)
TANIMURA SHINYA (JP)
Application Number:
PCT/JP2020/018145
Publication Date:
February 04, 2021
Filing Date:
April 28, 2020
Export Citation:
Assignee:
FURUNO ELECTRIC CO (JP)
International Classes:
G01S7/02; G01S7/52; G01S15/42; G01S15/96
Domestic Patent References:
| WO1999034234A1 | 1999-07-08 |
Foreign References:
| JP2003315447A | 2003-11-06 | |||
| JPH07218619A | 1995-08-18 | |||
| US20170139044A1 | 2017-05-18 | |||
| US7355924B2 | 2008-04-08 |
Other References:
See also references of EP 4009069A4
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