CN108924742A - 一种在管廊通道内基于ap设备和摄像头的共同定位方法 - Google Patents
一种在管廊通道内基于ap设备和摄像头的共同定位方法 Download PDFInfo
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- CN108924742A CN108924742A CN201810699430.5A CN201810699430A CN108924742A CN 108924742 A CN108924742 A CN 108924742A CN 201810699430 A CN201810699430 A CN 201810699430A CN 108924742 A CN108924742 A CN 108924742A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
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- 238000005259 measurement Methods 0.000 claims description 3
- 238000005191 phase separation Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000005111 flow chemistry technique Methods 0.000 claims description 2
- 230000004807 localization Effects 0.000 claims 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/13—Edge detection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30244—Camera pose
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- Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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- Length Measuring Devices By Optical Means (AREA)
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CN201810699430.5A CN108924742B (zh) | 2018-06-29 | 2018-06-29 | 一种在管廊通道内基于ap设备和摄像头的共同定位方法 |
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CN201810699430.5A CN108924742B (zh) | 2018-06-29 | 2018-06-29 | 一种在管廊通道内基于ap设备和摄像头的共同定位方法 |
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CN108924742A true CN108924742A (zh) | 2018-11-30 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110401912A (zh) * | 2019-07-16 | 2019-11-01 | 杭州叙简科技股份有限公司 | 一种基于ap设备和蓝牙设备共同定位方法 |
CN111192299A (zh) * | 2019-12-20 | 2020-05-22 | 中冶天工集团有限公司 | 一种基于综合管廊视频监控***的人员轨迹定位方法 |
CN113050033A (zh) * | 2019-12-26 | 2021-06-29 | 聚众联合科技股份有限公司 | 功率定位方法及其功率定位装置 |
CN111314671B (zh) * | 2020-03-19 | 2021-11-02 | 哈工大(张家口)工业技术研究院 | 一种地下管廊人员定位方法 |
Citations (6)
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CN102773862A (zh) * | 2012-07-31 | 2012-11-14 | 山东大学 | 用于室内移动机器人的快速精确定位***及其工作方法 |
CN103997781A (zh) * | 2014-04-15 | 2014-08-20 | 刘骐畅 | 区域定位基站***及其区域定位方法 |
CN105184768A (zh) * | 2015-07-23 | 2015-12-23 | 中国科学技术大学 | 室内多摄像头同步高精度定位方法 |
CN105302132A (zh) * | 2015-08-07 | 2016-02-03 | 浙江海洋学院 | 一种基于行走机器人的分布式视觉定位***及方法 |
CN106610487A (zh) * | 2015-10-22 | 2017-05-03 | 北京金坤科创技术有限公司 | 一种融合的室内定位方法 |
WO2018093438A1 (en) * | 2016-08-26 | 2018-05-24 | William Marsh Rice University | Camera-based positioning system using learning |
-
2018
- 2018-06-29 CN CN201810699430.5A patent/CN108924742B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102773862A (zh) * | 2012-07-31 | 2012-11-14 | 山东大学 | 用于室内移动机器人的快速精确定位***及其工作方法 |
CN103997781A (zh) * | 2014-04-15 | 2014-08-20 | 刘骐畅 | 区域定位基站***及其区域定位方法 |
CN105184768A (zh) * | 2015-07-23 | 2015-12-23 | 中国科学技术大学 | 室内多摄像头同步高精度定位方法 |
CN105302132A (zh) * | 2015-08-07 | 2016-02-03 | 浙江海洋学院 | 一种基于行走机器人的分布式视觉定位***及方法 |
CN106610487A (zh) * | 2015-10-22 | 2017-05-03 | 北京金坤科创技术有限公司 | 一种融合的室内定位方法 |
WO2018093438A1 (en) * | 2016-08-26 | 2018-05-24 | William Marsh Rice University | Camera-based positioning system using learning |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110401912A (zh) * | 2019-07-16 | 2019-11-01 | 杭州叙简科技股份有限公司 | 一种基于ap设备和蓝牙设备共同定位方法 |
CN111192299A (zh) * | 2019-12-20 | 2020-05-22 | 中冶天工集团有限公司 | 一种基于综合管廊视频监控***的人员轨迹定位方法 |
CN113050033A (zh) * | 2019-12-26 | 2021-06-29 | 聚众联合科技股份有限公司 | 功率定位方法及其功率定位装置 |
CN113050033B (zh) * | 2019-12-26 | 2024-05-31 | 聚众联合科技股份有限公司 | 功率定位方法及其功率定位装置 |
CN111314671B (zh) * | 2020-03-19 | 2021-11-02 | 哈工大(张家口)工业技术研究院 | 一种地下管廊人员定位方法 |
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Denomination of invention: A common positioning method based on AP equipment and camera in pipe gallery channel Effective date of registration: 20211202 Granted publication date: 20200501 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU XUJIAN SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2021980013922 |
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Date of cancellation: 20220322 Granted publication date: 20200501 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU XUJIAN SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2021980013922 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A common positioning method based on AP equipment and camera in pipe gallery channel Effective date of registration: 20220322 Granted publication date: 20200501 Pledgee: Shanghai Guotai Junan Securities Asset Management Co.,Ltd. Pledgor: HANGZHOU XUJIAN SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2022990000162 |
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Date of cancellation: 20230131 Granted publication date: 20200501 Pledgee: Shanghai Guotai Junan Securities Asset Management Co.,Ltd. Pledgor: HANGZHOU XUJIAN SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2022990000162 |