公开(公告)号：US20230331527A1

公开(公告)日：2023-10-19

申请号：US18298611

申请日：2023-04-11

Applicant: National Institute of Advanced Industrial Science and Technology ,  KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

Inventor： Jouh Yeong CHEW ,  Misuru KAWAMOTO ,  Takashi OKUMA ,  Eiichi YOSHIDA ,  Yukikazu KOIDE ,  Hironobu OKAMOTO

IPC: B66F9/06 ,  G05D1/00 ,  B66F9/075

CPC classification number: B66F9/063 ,  G05D1/0088 ,  B66F9/0755 ,  G05D1/0038 ,  G05D2201/0216

Abstract: A control device for an industrial vehicle is a control device for an industrial vehicle for estimating a working state of the industrial vehicle, which includes a working state estimation unit that estimates the working state of the industrial vehicle, and the working state estimation unit receives operation information regarding an operation state with respect to the industrial vehicle and photographing information obtained by photographing a package, performs a determination as to whether or not a packing form of the package is in an abnormal state, and outputs the working state.

公开(公告)号：US20250019215A1

公开(公告)日：2025-01-16

申请号：US18767067

申请日：2024-07-09

Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI ,  NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Yukikazu KOIDE ,  Hironobu OKAMOTO ,  Shinichi MAE ,  Naoya YOKOMACHI ,  Koji FUJII ,  Takashi OKUMA ,  Hirokatsu KATAOKA ,  Mitsuru KAWAMOTO ,  Ryusuke SAGAWA ,  Eiichi YOSHIDA

IPC: B66F9/06

Abstract: A cargo handling system includes: a first detection unit configured to detect a cargo on a pallet held by a fork of a forklift as a loaded state together with the pallet using at least one type of sensor before cargo handling work is started; a first abnormality determination unit configured to determine whether the loaded state detected by the first detection unit is abnormal; a second detection unit configured to detect a work situation using a plurality of types of sensors after the cargo handling work is started; and a second abnormality determination unit configured to determine whether the work situation detected by the second detection unit is abnormal.

公开(公告)号：US20160216116A1

公开(公告)日：2016-07-28

申请号：US14890278

申请日：2014-05-14

Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventor： Masakatsu KOUROGI ,  Takeshi KURATA ,  Tomoya ISHIKAWA ,  Takashi OKUMA

IPC: G01C21/12

CPC classification number: G01C21/12 ,  G01C21/16 ,  G01C22/006 ,  G01C25/005 ,  G01P21/00

Abstract: An angle offset judging device (1) includes: an azimuth histogram generating section (126) for obtaining an appearance frequency of estimated azimuths; and an evaluating section (127) for making an evaluation of whether or not the appearance frequency thus obtained shows a tendency which is observed in a case where an azimuth is properly estimated under a binding condition concerning an advancing direction of a movement of a moving body.

Abstract translation: 角度偏移判断装置（1）包括：用于获得估计方位角的出现频率的方位角直方图生成部（126） 以及评估部（127），用于评估这样获得的出现频率是否表现出在与移动体的运动的前进方向有关的约束条件下适当地估计方位角的情况下观察到的趋势 。