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WO2015121818A3 - System for preventing collisions between self-propelled vehicles and obstacles in workplaces or the like - Google Patents

System for preventing collisions between self-propelled vehicles and obstacles in workplaces or the like Download PDF

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Publication number
WO2015121818A3
WO2015121818A3 PCT/IB2015/051049 IB2015051049W WO2015121818A3 WO 2015121818 A3 WO2015121818 A3 WO 2015121818A3 IB 2015051049 W IB2015051049 W IB 2015051049W WO 2015121818 A3 WO2015121818 A3 WO 2015121818A3
Authority
WO
WIPO (PCT)
Prior art keywords
self
sensor
sensors
workplaces
obstacles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2015/051049
Other languages
French (fr)
Other versions
WO2015121818A2 (en
Inventor
Claudio Salvador
Filippo Bonifacio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Microwave Engineering SRL
Original Assignee
Advanced Microwave Engineering SRL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advanced Microwave Engineering SRL filed Critical Advanced Microwave Engineering SRL
Publication of WO2015121818A2 publication Critical patent/WO2015121818A2/en
Publication of WO2015121818A3 publication Critical patent/WO2015121818A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/0755—Position control; Position detectors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2033—Limiting the movement of frames or implements, e.g. to avoid collision between implements and the cabin
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/205—Remotely operated machines, e.g. unmanned vehicles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2054—Fleet management
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/261—Surveying the work-site to be treated
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
    • G05D1/0261—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using magnetic plots
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

The control system comprises a central control unit (3) associated with one or more sensors (5). The sensors emit an activation signal to actuate responders (DR) arranged within a control volume around a vehicle, aboard which the sensors are installed. When a responder enters the control volume, it is actuated by means of the signal of the sensor and generates an answer that is captured by the sensor (5) and transmitted to the control unit, which generates an alarm. In one embodiment the dimension of the control volumes varies according to the velocity of the self-propelled vehicle. In an alternative embodiment the response signal contains information associated with the distance between the sensor and the responder.
PCT/IB2015/051049 2014-02-12 2015-02-12 System for preventing collisions between self-propelled vehicles and obstacles in workplaces or the like Ceased WO2015121818A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI20140030 2014-02-12
ITFI2014A000030 2014-02-12

Publications (2)

Publication Number Publication Date
WO2015121818A2 WO2015121818A2 (en) 2015-08-20
WO2015121818A3 true WO2015121818A3 (en) 2015-11-26

Family

ID=50513963

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2015/051049 Ceased WO2015121818A2 (en) 2014-02-12 2015-02-12 System for preventing collisions between self-propelled vehicles and obstacles in workplaces or the like

Country Status (1)

Country Link
WO (1) WO2015121818A2 (en)

Families Citing this family (30)

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JP6964271B2 (en) * 2016-03-31 2021-11-10 パナソニックＩｐマネジメント株式会社 Driving support method and driving support device, automatic driving control device, vehicle, program using it
US10255769B2 (en) * 2016-06-24 2019-04-09 Crown Equipment Corporation Electronic badge as a talking marker
WO2017223420A1 (en) 2016-06-24 2017-12-28 Crown Equipment Corporation Indirect electronic badge tracking
JP6729146B2 (en) * 2016-08-03 2020-07-22 コベルコ建機株式会社 Obstacle detection device
JP6925837B2 (en) * 2017-03-31 2021-08-25 住友重機械工業株式会社 Peripheral monitoring system for work machines
DE102017119202A1 (en) * 2017-08-22 2019-02-28 Still Gmbh Industrial truck, in particular tractor vehicle
DE102017011147A1 (en) * 2017-12-01 2019-06-06 Bomag Gmbh Method of recognizing from outside of a, in particular autonomously, on the ground moving locomotive machine displays that the construction machine with a person detection device has recognized a person, construction machine and system for operating one or more, in particular autonomously, moving construction machines
DE102018104986A1 (en) * 2018-03-05 2019-09-05 Jungheinrich Aktiengesellschaft Method for operating an industrial truck
IT201800005384A1 (en) 2018-05-15 2019-11-15 Collision avoidance system and method
DE102018115035A1 (en) * 2018-06-22 2019-12-24 Jungheinrich Ag Method for operating an industrial truck
CN108996447A (en) * 2018-08-09 2018-12-14 安徽宇锋仓储设备有限公司 A kind of electric double-way fork truck anti-collision system
US11807508B2 (en) 2018-08-31 2023-11-07 Hyster-Yale Group, Inc. Dynamic stability determination system for lift trucks
GB2579631A (en) * 2018-12-07 2020-07-01 Ongrade Ltd Proximity warning system
KR20210113212A (en) 2019-01-11 2021-09-15 듀르 시스템스 아게 Transfer device, handling equipment, object transfer and/or treatment method
US11560153B2 (en) 2019-03-07 2023-01-24 6 River Systems, Llc Systems and methods for collision avoidance by autonomous vehicles
KR102847951B1 (en) 2019-05-07 2025-08-19 두산 밥캣 노스 아메리카, 인크. Local navigation system controller for power machinery
US11970839B2 (en) 2019-09-05 2024-04-30 Deere & Company Excavator with improved movement sensing
US11821167B2 (en) 2019-09-05 2023-11-21 Deere & Company Excavator with improved movement sensing
DE102019215176A1 (en) * 2019-10-02 2021-04-08 Robert Bosch Gmbh Industrial truck, set up for driverless, autonomous operation for a load to be transported
DE102019215180A1 (en) 2019-10-02 2021-04-08 Robert Bosch Gmbh Industrial truck, set up for driverless, autonomous operation for a load to be transported
EP3812864B1 (en) 2019-10-25 2023-06-07 Mobile Industrial Robots A/S Autonomous mobile robot system for transporting payloads
JP7153627B2 (en) * 2019-10-31 2022-10-14 日立建機株式会社 Work machine and perimeter monitoring system
CA3163146A1 (en) 2020-02-21 2021-08-26 Sebastian Theos Lighting floor on sides of material handling vehicle to indicate limited or non-limited area
US11693411B2 (en) 2020-02-27 2023-07-04 Deere & Company Machine dump body control using object detection
JP7017293B2 (en) * 2020-06-12 2022-02-08 三菱ロジスネクスト株式会社 Vehicle approach notification device and forklift equipped with the device
IT202100005195A1 (en) * 2021-03-05 2022-09-05 Claudio Salvador WEARABLE ACCIDENT PREVENTION SYSTEM FOR HAZARDOUS AREAS OPERATORS BASED ON MULTIPLE FREQUENCY ACTIVE RFID DEVICES
JP7635616B2 (en) * 2021-04-06 2025-02-26 株式会社タダノ Crane travel support device
CN113724533B (en) * 2021-09-02 2022-12-13 广州小鹏自动驾驶科技有限公司 Vehicle speed control method, device and system for remote driving
JP2023051393A (en) * 2021-09-30 2023-04-11 パナソニックアドバンストテクノロジー株式会社 Collision prevention device, collision prevention method and program
DE102021125491A1 (en) * 2021-10-01 2023-04-06 Jungheinrich Aktiengesellschaft METHOD AND SYSTEM TO HANDLE FAULTS IN INDUSTRIAL TRUCKS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2462590A (en) * 2008-08-05 2010-02-17 Elliot Harrison-Croft Proximity safety system for vehicle and personnel using ID tags, with vehicle immobilization and event logging.
DE102009030953A1 (en) * 2009-06-29 2010-12-30 Still Gmbh System for warning dangers during operation of e.g. fork-lift truck, has portable radio frequency identification sending- and receiving- device releasing warning signal when warning device is provided in danger area of mobile machine
WO2011141897A1 (en) * 2010-05-14 2011-11-17 Advanced Microwave Engineering S.R.L. Integrated modular active safety system based on active dual-frequency rfid devices
US20120025964A1 (en) * 2010-07-27 2012-02-02 Beggs Ryan P Methods and apparatus to detect and warn proximate entities of interest
US20120078471A1 (en) * 2009-08-18 2012-03-29 Siefring Vernon W Steer control maneuvers for materials handling vehicles

Family Cites Families (1)

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IT1314992B1 (en) 2000-11-06 2003-01-21 Advanced Microwave Engineering DOUBLE BAND TRANSPONDER SYSTEM

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2462590A (en) * 2008-08-05 2010-02-17 Elliot Harrison-Croft Proximity safety system for vehicle and personnel using ID tags, with vehicle immobilization and event logging.
DE102009030953A1 (en) * 2009-06-29 2010-12-30 Still Gmbh System for warning dangers during operation of e.g. fork-lift truck, has portable radio frequency identification sending- and receiving- device releasing warning signal when warning device is provided in danger area of mobile machine
US20120078471A1 (en) * 2009-08-18 2012-03-29 Siefring Vernon W Steer control maneuvers for materials handling vehicles
WO2011141897A1 (en) * 2010-05-14 2011-11-17 Advanced Microwave Engineering S.R.L. Integrated modular active safety system based on active dual-frequency rfid devices
US20120025964A1 (en) * 2010-07-27 2012-02-02 Beggs Ryan P Methods and apparatus to detect and warn proximate entities of interest

Also Published As

Publication number Publication date
WO2015121818A2 (en) 2015-08-20

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