Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MOVING BODY MONITORING SYSTEM, ABNORMALITY DETECTION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/187244
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a moving body monitoring system and the like capable of detecting whether or not an overlapping region of detectable regions of mutually adjacent radar devices is appropriately secured. The problem can be solved by a moving body monitoring system and the like comprising a plurality of sensor devices arranged such that detectable regions partly overlap each other in a moving-body passing region, and a monitoring device including: a receiving unit for receiving detection information transmitted from the plurality of sensor devices; an extraction unit for extracting, from the detection information received by the receiving unit, detection information transmitted from each of mutually adjacent sensor devices, on the basis of locations at which the sensor devices are arranged; a first determination unit that determines whether a plurality of pieces of the detection information extracted by the extraction unit include the same moving body; and a second determination unit that, if the first determination unit determines that a plurality of pieces of the detection information do not include the same moving body, determines that there is an abnormality in the state of arrangement of the sensor devices which sent the detection information extracted by the extraction unit.

Inventors:
MOCHIZUKI TAKAHIRO (JP)
HAMADA HIROKI (JP)
KAGIMOTO TAISHI (JP)
MITSUHASHI YUITO (JP)
Application Number:
PCT/JP2021/009320
Publication Date:
September 23, 2021
Filing Date:
March 09, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
International Classes:
G08B29/12; G01S13/66; G01S13/87; G01S13/91; G08B25/10; G08G1/04
Foreign References:
JPH11261993A1999-09-24
JP2016053748A2016-04-14
JP2001307283A2001-11-02
JP2006190247A2006-07-20
JP2003217077A2003-07-31
Attorney, Agent or Firm:
EINSEL Felix-Reinhard et al. (JP)
Download PDF: