CN108924742B - 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
- Publication number
- CN108924742B CN108924742B CN201810699430.5A CN201810699430A CN108924742B CN 108924742 B CN108924742 B CN 108924742B CN 201810699430 A CN201810699430 A CN 201810699430A CN 108924742 B CN108924742 B CN 108924742B
- Authority
- CN
- China
- Prior art keywords
- equipment
- camera
- positioning
- distance
- detected
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000005070 sampling Methods 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 14
- 238000012935 Averaging Methods 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- VYLDEYYOISNGST-UHFFFAOYSA-N bissulfosuccinimidyl suberate Chemical compound O=C1C(S(=O)(=O)O)CC(=O)N1OC(=O)CCCCCCC(=O)ON1C(=O)C(S(O)(=O)=O)CC1=O VYLDEYYOISNGST-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108924742A CN108924742A (zh) | 2018-11-30 |
CN108924742B true CN108924742B (zh) | 2020-05-01 |
Family
ID=64423176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810699430.5A Active 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 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108924742B (zh) |
Families Citing this family (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系统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)
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系统及其工作方法 |
CN103997781A (zh) * | 2014-04-15 | 2014-08-20 | 刘骐畅 | 区域定位基站系统及其区域定位方法 |
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系统及方法 |
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系统及其工作方法 |
CN103997781A (zh) * | 2014-04-15 | 2014-08-20 | 刘骐畅 | 区域定位基站系统及其区域定位方法 |
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系统及方法 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN108924742A (zh) | 2018-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108924742B (zh) | 一种在管廊通道内基于ap设备和摄像头的共同定位方法 | |
CN103310203B (zh) | 基于物联网和机器视觉的指针式仪表示值自动识别方法 | |
EP3349039A1 (en) | Creating and sharing private location databases | |
KR20090008465A (ko) | Wlan 위치 확인 시스템에서 wlan 액세스 포인트 무선 전파 특성을 이용한 위치 추정 방법 | |
EP2652968A1 (en) | Identification of points of interest and positioning based on points of interest | |
CN111065054B (zh) | 定位无人机的方法、装置、存储介质以及终端 | |
CN109489587A (zh) | 一种测量电缆转弯半径的方法 | |
CN105872064A (zh) | 一种基于云计算与传感器网络的室内监控定位系统和方法 | |
CN110933604A (zh) | 基于位置指纹时序特征的knn室内定位方法 | |
CN112422653A (zh) | 基于位置服务的场景信息推送方法、系统、存储介质及设备 | |
JP7114113B2 (ja) | 無線lanapの位置値を持続的に正確な値にアップデートしていく測位システム及びその方法 | |
CN117274722A (zh) | 基于红外图像的配电箱智能检测方法 | |
CN104080163A (zh) | 一种用于确定无线接入设备的接入位置信息的方法和设备 | |
CN113965733A (zh) | 双目视频监控方法、系统、计算机设备及存储介质 | |
CN108234932B (zh) | 视频监控图像中的人员形态提取方法及装置 | |
CN108761391B (zh) | 一种模型类无设备目标定位方法 | |
CN112906602A (zh) | 基于图像处理的配电柜电量表自动识别装置及识别方法 | |
CN105717502B (zh) | 一种基于线阵ccd的高速激光测距装置 | |
CN106060862A (zh) | 定位参考数据采集方法、更新方法及系统 | |
CN106358287B (zh) | 一种基于Probe Request帧的智能终端被动定位方法 | |
CN106792531B (zh) | 一种传感器网络的节点定位方法及其装置 | |
CN115356748A (zh) | 基于激光雷达观测结果提取大气污染信息的方法与系统 | |
CN106093844B (zh) | 估计终端间距及位置规划的方法、终端及设备 | |
CN114076571A (zh) | 管片姿态多指标测量系统及方法 | |
CN108055504B (zh) | 一种智能室内巡逻装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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: 20211202 Granted publication date: 20200501 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU XUJIAN SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2021980013922 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
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 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
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 |