Title:
RADIO WAVE SENSOR AND OBJECT DETECTION METHOD
Document Type and Number:
Japanese Patent JP2023099239
Kind Code:
A
Abstract:
To suppress wasteful arithmetic processing.SOLUTION: The disclosed radio wave sensor 10 includes: a storage device 120 that stores effective range data 123 indicating an effective range set according to a detection area T1, which is a monitored area by the radio wave sensor; and a processing device 110 configured to execute direction-of-arrival estimation step S24 of a reflected wave based on received data of the reflected wave from an object. The received data is data obtained by the radio wave sensor receiving reflected waves from within the effective range and outside the effective range. The processing device 110 is configured to execute the estimation step S24 by limiting a range to the effective range indicated by the effective range data 123.SELECTED DRAWING: Figure 1
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Inventors:
AZUMA TOKUJI
Application Number:
JP2020093071A
Publication Date:
July 12, 2023
Filing Date:
May 28, 2020
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
G01S13/88; G08G1/04
Attorney, Agent or Firm:
Hiroshi Yamano
Hiroshi Sakamoto
Hiroshi Sakamoto