CA2744561A1 - Methode et appareil pour indiquer la presence d'un objet dans un milieu de travail utilisant de l'equipement lourd - Google Patents
Methode et appareil pour indiquer la presence d'un objet dans un milieu de travail utilisant de l'equipement lourd Download PDFInfo
- Publication number
- CA2744561A1 CA2744561A1 CA2744561A CA2744561A CA2744561A1 CA 2744561 A1 CA2744561 A1 CA 2744561A1 CA 2744561 A CA2744561 A CA 2744561A CA 2744561 A CA2744561 A CA 2744561A CA 2744561 A1 CA2744561 A1 CA 2744561A1
- Authority
- CA
- Canada
- Prior art keywords
- loading equipment
- alert
- sensor
- proximity
- region
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 67
- 230000008569 process Effects 0.000 claims abstract description 27
- 230000004044 response Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 47
- 238000005065 mining Methods 0.000 claims description 27
- 230000000977 initiatory effect Effects 0.000 claims description 15
- 230000005019 pattern of movement Effects 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 10
- 230000003213 activating effect Effects 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 5
- 238000010191 image analysis Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- NFGXHKASABOEEW-GYMWBFJFSA-N (S)-methoprene Chemical compound COC(C)(C)CCC[C@H](C)C\C=C\C(\C)=C\C(=O)OC(C)C NFGXHKASABOEEW-GYMWBFJFSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/04—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track
-
- 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
- E02F9/24—Safety devices, e.g. for preventing overload
-
- 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
-
- 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
- E02F9/264—Sensors and their calibration for indicating the position of the work tool
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Component Parts Of Construction Machinery (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2744561A CA2744561A1 (fr) | 2011-06-27 | 2011-06-27 | Methode et appareil pour indiquer la presence d'un objet dans un milieu de travail utilisant de l'equipement lourd |
| CA2781349A CA2781349C (fr) | 2011-06-27 | 2012-06-26 | Methode et appareil pour indiquer la presence d'un objet dans un milieu de travail utilisant de l'equipement lourd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2744561A CA2744561A1 (fr) | 2011-06-27 | 2011-06-27 | Methode et appareil pour indiquer la presence d'un objet dans un milieu de travail utilisant de l'equipement lourd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2744561A1 true CA2744561A1 (fr) | 2012-12-27 |
Family
ID=47392168
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2744561A Abandoned CA2744561A1 (fr) | 2011-06-27 | 2011-06-27 | Methode et appareil pour indiquer la presence d'un objet dans un milieu de travail utilisant de l'equipement lourd |
| CA2781349A Active CA2781349C (fr) | 2011-06-27 | 2012-06-26 | Methode et appareil pour indiquer la presence d'un objet dans un milieu de travail utilisant de l'equipement lourd |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2781349A Active CA2781349C (fr) | 2011-06-27 | 2012-06-26 | Methode et appareil pour indiquer la presence d'un objet dans un milieu de travail utilisant de l'equipement lourd |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA2744561A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113012315A (zh) * | 2021-02-23 | 2021-06-22 | 浙江三一装备有限公司 | 作业机械安全监控系统、方法及作业机械 |
| US11320830B2 (en) | 2019-10-28 | 2022-05-03 | Deere & Company | Probabilistic decision support for obstacle detection and classification in a working area |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3102035C (fr) * | 2018-06-01 | 2021-05-18 | Motion Metrics International Corp. | Procede, appareil et systeme de surveillance de conditions associees au maniement d'un equipement lourd tel qu'une pelle chargeuse ou une excavatrice |
| EP3885495B1 (fr) * | 2018-11-19 | 2024-06-05 | Sumitomo Construction Machinery Co., Ltd. | Excavatrice et dispositif de commande d'excavatrice |
-
2011
- 2011-06-27 CA CA2744561A patent/CA2744561A1/fr not_active Abandoned
-
2012
- 2012-06-26 CA CA2781349A patent/CA2781349C/fr active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11320830B2 (en) | 2019-10-28 | 2022-05-03 | Deere & Company | Probabilistic decision support for obstacle detection and classification in a working area |
| CN113012315A (zh) * | 2021-02-23 | 2021-06-22 | 浙江三一装备有限公司 | 作业机械安全监控系统、方法及作业机械 |
| CN113012315B (zh) * | 2021-02-23 | 2022-07-05 | 浙江三一装备有限公司 | 作业机械安全监控系统、方法及作业机械 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2781349C (fr) | 2016-11-15 |
| CA2781349A1 (fr) | 2012-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20150629 |