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Title:
SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/210194
Kind Code:
A1
Abstract:
This system (1), which includes a delivery robot (2) that moves through an entrance (58) or a corridor (50) of an apartment building (5) in order to distribute packages (100) delivered by a vendor to individual doors (56), is a system of moving bodies with which it is possible to maintain high positioning accuracy by using autonomous navigation such as inertial navigation, wherein: the delivery robot (2) estimates the amount of displacement associated with movement, and moves while estimating the post-movement position by adding the estimated displacement amount to the initial position of the delivery robot (2) when starting to move; or, once a magnetic marker (10) placed in a waiting space (505) has been detected, the delivery robot (2) specifies the absolute position and resets the estimated displacement amount to zero.

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Inventors:
YAMAMOTO MICHIHARU (JP)
NAGAO TOMOHIKO (JP)
AOYAMA HITOSHI (JP)
Application Number:
PCT/JP2022/013662
Publication Date:
October 06, 2022
Filing Date:
March 23, 2022
Export Citation:
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Assignee:
AICHI STEEL CORP (JP)
International Classes:
G05D1/02; G01C21/28; G01C21/34; G08G1/0968
Domestic Patent References:
WO2017209112A12017-12-07
Foreign References:
JP2019137521A2019-08-22
US20200101855A12020-04-02
JP2013097767A2013-05-20
Attorney, Agent or Firm:
OIKE Tatsuya (JP)
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