Title:
MOBILE BODY DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/054423
Kind Code:
A1
Abstract:
A mobile body detection device according to the present invention has: a transmission antenna through which a transmission wave is radiated toward a mobile body; an array antenna that has a plurality of first reception antennas for receiving a reflected wave from the mobile body; a second reception antenna for receiving the reflected wave; a transmission unit that generates a transmission signal and supplies the transmission signal to the transmission antenna; a first reception unit that generates a first signal to be used for acquiring direction information of the mobile body from a reception signal of the reflected wave received through the array antenna; and a second reception unit that generates a second signal to be used for acquiring rotation information of the mobile body from the reception signal of the reflected wave received through the second reception antenna.
Inventors:
OMATA JUNICHI (JP)
SHIMIZU NOBUTAKA (JP)
SHIMIZU NOBUTAKA (JP)
Application Number:
PCT/JP2019/033712
Publication Date:
March 19, 2020
Filing Date:
August 28, 2019
Export Citation:
Assignee:
MITSUMI ELECTRIC CO LTD (JP)
OMATA JUNICHI (JP)
SHIMIZU NOBUTAKA (JP)
OMATA JUNICHI (JP)
SHIMIZU NOBUTAKA (JP)
International Classes:
G01S7/41; G01S7/02; G01S7/03; G01S13/62
Foreign References:
| JP2001007640A | 2001-01-12 | |||
| JP2008538085A | 2008-10-09 | |||
| JP2005525547A | 2005-08-25 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Download PDF: