JP7375791B2 - 走行車システム - Google Patents
走行車システム Download PDFInfo
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- JP7375791B2 JP7375791B2 JP2021084595A JP2021084595A JP7375791B2 JP 7375791 B2 JP7375791 B2 JP 7375791B2 JP 2021084595 A JP2021084595 A JP 2021084595A JP 2021084595 A JP2021084595 A JP 2021084595A JP 7375791 B2 JP7375791 B2 JP 7375791B2
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- 238000004891 communication Methods 0.000 description 7
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- 238000013459 approach Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
- G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/065—Traffic control systems for road vehicles by counting the vehicles in a section of the road or in a parking area, i.e. comparing incoming count with outgoing count
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/001—Planning or execution of driving tasks
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
- G08G1/0145—Measuring and analyzing of parameters relative to traffic conditions for specific applications for active traffic flow control
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
Claims (2)
- 走行車が走行する走行経路において、少なくとも一つの区画エリアが設定されている、走行車システムであって、
前記区画エリアにおける走行車の存在台数が第一所定値に到達すると前記区画エリアへの前記走行車の進入を制限するコントローラを備え、
前記コントローラは、
前記存在台数に加えて、前記区画エリアへの前記走行車の進入予定台数も監視し、前記存在台数と前記進入予定台数との合計台数に基づいて、前記合計台数を取得時に前記区画エリアに進入予定であった前記走行車の前記区画エリアへの進入の可否を決定すると共に、前記区画エリアを前記走行経路に含む経路の新たな設定の可否を決定し、決定された前記進入の可否及び前記設定の可否に基づいて前記走行車の走行を制御し、
前記合計台数が前記第一所定値よりも少ない第二所定値又は前記第一所定値に対して所定の割合に到達すると、前記第二所定値又は前記所定の割合到達時に前記区画エリアに進入予定であった前記走行車の前記区画エリアへの進入はそのまま許容すると共に、前記走行経路を新たに設定するときは、前記区画エリアを迂回する前記走行経路の優先度を前記区画エリアに進入する前記走行経路の優先度よりも高くし、
前記合計台数が前記第一所定値に到達又は前記第一所定値以上になると、前記第一所定値に到達又は前記第一所定値以上になった時に前記区画エリアに進入予定であった前記走行車の前記区画エリアへの進入はそのまま許容すると共に、前記区画エリアに進入する前記走行経路の新たな設定を禁止する、走行車システム。 - 前記コントローラは、前記区画エリアの範囲を設定可能に設けられている、請求項1記載の走行車システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021084595A JP7375791B2 (ja) | 2021-05-19 | 2021-05-19 | 走行車システム |
CN202210465525.7A CN115366911A (zh) | 2021-05-19 | 2022-04-29 | 行驶车系统 |
US17/745,413 US20220375346A1 (en) | 2021-05-19 | 2022-05-16 | Traveling Vehicle System |
TW111118324A TW202246928A (zh) | 2021-05-19 | 2022-05-17 | 行走車系統 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021084595A JP7375791B2 (ja) | 2021-05-19 | 2021-05-19 | 走行車システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022178069A JP2022178069A (ja) | 2022-12-02 |
JP7375791B2 true JP7375791B2 (ja) | 2023-11-08 |
Family
ID=84060688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021084595A Active JP7375791B2 (ja) | 2021-05-19 | 2021-05-19 | 走行車システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220375346A1 (ja) |
JP (1) | JP7375791B2 (ja) |
CN (1) | CN115366911A (ja) |
TW (1) | TW202246928A (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017115586A1 (ja) | 2015-12-28 | 2017-07-06 | 日本電気株式会社 | 監視装置、制御方法、及びプログラム |
US20180203455A1 (en) | 2015-07-30 | 2018-07-19 | Samsung Electronics Co., Ltd. | Autonomous vehicle and method of controlling the same |
WO2020261772A1 (ja) | 2019-06-27 | 2020-12-30 | 村田機械株式会社 | 走行車システム、及び走行車の制御方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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US7920962B2 (en) * | 2006-06-19 | 2011-04-05 | Kiva Systems, Inc. | System and method for coordinating movement of mobile drive units |
KR101518506B1 (ko) * | 2008-05-26 | 2015-05-07 | 주식회사 포스코 | 자동운행차량시스템의 합류제어방법과 합류제어시스템 |
KR101603086B1 (ko) * | 2012-01-17 | 2016-03-14 | 무라다기카이가부시끼가이샤 | 주행차 시스템 |
US20130317642A1 (en) * | 2012-05-28 | 2013-11-28 | Well.Ca Inc. | Order processing systems using picking robots |
CN110626701A (zh) * | 2014-10-14 | 2019-12-31 | 新生代机器人公司 | 储存材料搬运系统 |
US10725462B2 (en) * | 2016-04-25 | 2020-07-28 | Invia Robotics, Inc. | Optimizing robotic movements based on an autonomous coordination of resources amongst robots |
US9829333B1 (en) * | 2016-09-13 | 2017-11-28 | Amazon Technologies, Inc. | Robotic traffic density based guidance |
US11158017B2 (en) * | 2016-12-28 | 2021-10-26 | Sap Se | Warehouse management system |
US10642282B2 (en) * | 2017-04-12 | 2020-05-05 | X Development Llc | Roadmap annotation for deadlock-free multi-agent navigation |
US20210018912A1 (en) * | 2018-04-10 | 2021-01-21 | Fetch Robotics, Inc. | Robot Management System |
KR102542218B1 (ko) * | 2018-06-21 | 2023-06-13 | 베이징 긱플러스 테크놀러지 씨오., 엘티디. | 로봇 스케줄링, 로봇 경로 제어 방법, 서버 및 저장 매체 |
US11256259B2 (en) * | 2018-09-19 | 2022-02-22 | Locus Robotics Corp. | Zone engine for providing context-augmented map layer |
US11724395B2 (en) * | 2019-02-01 | 2023-08-15 | Locus Robotics Corp. | Robot congestion management |
AT522891B1 (de) * | 2019-08-22 | 2021-03-15 | Tgw Logistics Group Gmbh | Transport- und Manipulationssystem und Verfahren zum Transport von Ladungsträgern |
FR3112414B1 (fr) * | 2020-07-10 | 2022-12-16 | Ifollow | Système et procede de gestion d’une pluralite de robots mobiles pour la preparation de commandes de produits stockes dans un entrepot |
US20230384798A1 (en) * | 2020-10-26 | 2023-11-30 | Murata Machinery, Ltd. | Traveling vehicle system and method for controlling traveling vehicle |
CN112830147B (zh) * | 2020-12-31 | 2022-09-20 | 深圳市海柔创新科技有限公司 | 货物搬运方法、仓库管理设备、仓储系统、介质及产品 |
US20240310860A1 (en) * | 2021-05-26 | 2024-09-19 | Drobot, Inc. | Methods and apparatus for controlling automated vehicles in an environment using virtual approved pathways |
-
2021
- 2021-05-19 JP JP2021084595A patent/JP7375791B2/ja active Active
-
2022
- 2022-04-29 CN CN202210465525.7A patent/CN115366911A/zh active Pending
- 2022-05-16 US US17/745,413 patent/US20220375346A1/en active Pending
- 2022-05-17 TW TW111118324A patent/TW202246928A/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180203455A1 (en) | 2015-07-30 | 2018-07-19 | Samsung Electronics Co., Ltd. | Autonomous vehicle and method of controlling the same |
WO2017115586A1 (ja) | 2015-12-28 | 2017-07-06 | 日本電気株式会社 | 監視装置、制御方法、及びプログラム |
WO2020261772A1 (ja) | 2019-06-27 | 2020-12-30 | 村田機械株式会社 | 走行車システム、及び走行車の制御方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2022178069A (ja) | 2022-12-02 |
CN115366911A (zh) | 2022-11-22 |
TW202246928A (zh) | 2022-12-01 |
US20220375346A1 (en) | 2022-11-24 |
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