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1. (WO2018221392) OBJECT DETECTION SYSTEM

Pub. No.:    WO/2018/221392    International Application No.:    PCT/JP2018/020077
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Fri May 25 01:59:59 CEST 2018
IPC: G01S 15/93
B60R 21/00
G01S 7/524
G08G 1/16
Applicants: DENSO CORPORATION
株式会社デンソー
Inventors: MATSUURA, Mitsuyasu
松浦 充保
HARADA, Taketo
原田 岳人
KOYAMA, Yu
小山 優
NOMURA, Takuya
野村 卓也
TAKEICHI, Masakazu
竹市 真和
Title: OBJECT DETECTION SYSTEM
Abstract:
An object detection system that comprises a plurality of object detection devices (10, 10a) that detect objects by transmitting probe waves from transceiver units (14, 14a) and using the transceiver units to acquire received waves that include waves reflected from objects in the surroundings. The frequencies of the probe waves that can be transmitted by the transceiver units have a common range. The plurality of object detection devices comprise: transmission control units (12, 12a) that, on the basis of probe waves that have frequencies within the shared range, cause any of a plurality of probe waves that have different transmission characteristics to be transmitted from the transceiver units; characteristic acquisition units (18–20) that acquire reception characteristics for received waves; and a determination unit (103) that, on the basis of the acquired reception characteristics, determines whether the received waves are reflections of probe waves that have any of the transmission characteristics.