CN105388456B - 可见光通信多阵元三维无线定位系统 - Google Patents
可见光通信多阵元三维无线定位系统 Download PDFInfo
- Publication number
- CN105388456B CN105388456B CN201510688189.2A CN201510688189A CN105388456B CN 105388456 B CN105388456 B CN 105388456B CN 201510688189 A CN201510688189 A CN 201510688189A CN 105388456 B CN105388456 B CN 105388456B
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- CN
- China
- Prior art keywords
- led
- gps
- signal
- light
- array element
- 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.)
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- 238000004891 communication Methods 0.000 title claims abstract description 32
- 230000003287 optical effect Effects 0.000 claims abstract description 33
- 238000001228 spectrum Methods 0.000 claims abstract description 33
- 238000012545 processing Methods 0.000 claims abstract description 27
- 230000004807 localization Effects 0.000 claims abstract description 25
- 241001025261 Neoraja caerulea Species 0.000 claims abstract description 10
- 230000004927 fusion Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000005693 optoelectronics Effects 0.000 claims description 4
- 230000007480 spreading Effects 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000003491 array Methods 0.000 claims 1
- 239000000284 extract Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008685 targeting Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- 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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/116—Visible light communication
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Optical Communication System (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510688189.2A CN105388456B (zh) | 2015-10-21 | 2015-10-21 | 可见光通信多阵元三维无线定位系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510688189.2A CN105388456B (zh) | 2015-10-21 | 2015-10-21 | 可见光通信多阵元三维无线定位系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105388456A CN105388456A (zh) | 2016-03-09 |
CN105388456B true CN105388456B (zh) | 2017-08-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510688189.2A Active CN105388456B (zh) | 2015-10-21 | 2015-10-21 | 可见光通信多阵元三维无线定位系统 |
Country Status (1)
Country | Link |
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CN (1) | CN105388456B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106385271B (zh) * | 2016-09-19 | 2019-10-01 | 电子科技大学 | 一种基于频控阵的安全通信方法及系统 |
CN106961724B (zh) * | 2017-03-24 | 2020-06-02 | 重庆邮电大学 | 一种基于可见光通信的移动目标实时定位方法 |
CN109116298B (zh) * | 2017-06-22 | 2023-12-22 | 中兴通讯股份有限公司 | 一种定位方法、存储介质及定位系统 |
CN107342823B (zh) * | 2017-07-06 | 2020-01-31 | 广东顺德中山大学卡内基梅隆大学国际联合研究院 | 用于可见光通信系统的联合颜色与强度移位键控调制方法 |
CN110488335B (zh) * | 2019-08-13 | 2021-11-23 | Oppo(重庆)智能科技有限公司 | 基于可见光通信的导航方法及系统 |
CN112788741B (zh) * | 2019-11-07 | 2023-01-31 | Oppo广东移动通信有限公司 | 定位系统、定位方法、装置和移动终端 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100322635A1 (en) * | 2009-06-18 | 2010-12-23 | Sony Ericsson Mobile Communications Ab | Using ambient led light for broadcasting info and navigation |
DE102010031629B4 (de) * | 2010-07-21 | 2015-06-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | System und Verfahren zum Ermitteln einer Position eines beweglichen Objekts, Anordnung von Allgemeinbeleuchtungs-LED und Lichtsensor für eine Positionsermittlung eines beweglichen Objekts |
CN103383446B (zh) * | 2013-04-09 | 2017-07-07 | 北京半导体照明科技促进中心 | 基于可见光的室内定位方法、装置和系统以及光源 |
CN104104437A (zh) * | 2013-04-11 | 2014-10-15 | 广州杰赛科技股份有限公司 | 一种基于可见光的通信方法 |
CN103389488B (zh) * | 2013-07-30 | 2015-07-29 | 中国科学院深圳先进技术研究院 | 一种基于光强度的多光源室内定位装置与方法 |
CN104181503A (zh) * | 2014-08-04 | 2014-12-03 | 武汉邮电科学研究院 | 一种基于rss的led定位系统及方法 |
CN104965510B (zh) * | 2015-05-20 | 2019-02-05 | 上海楚伟自动化科技有限公司 | 一种基于可见光定位与导航的物流车控制系统 |
-
2015
- 2015-10-21 CN CN201510688189.2A patent/CN105388456B/zh active Active
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Effective date of registration: 20210127 Address after: Room 1101, building 2, 258 Xiqin street, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province 310000 Patentee after: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Address before: 315211, Fenghua Road, Jiangbei District, Zhejiang, Ningbo 818 Patentee before: Ningbo University |
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Application publication date: 20160309 Assignee: HANGZHOU HONGHAIER TECHNOLOGY Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000665 Denomination of invention: Visible light communication multi array element three-dimensional wireless positioning system Granted publication date: 20170825 License type: Common License Record date: 20211103 |
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Application publication date: 20160309 Assignee: Hangzhou Baowen Network Media Technology Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000685 Denomination of invention: Visible light communication multi array element three-dimensional wireless positioning system Granted publication date: 20170825 License type: Common License Record date: 20211104 Application publication date: 20160309 Assignee: Hangzhou intellectual property operation management Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000686 Denomination of invention: Visible light communication multi array element three-dimensional wireless positioning system Granted publication date: 20170825 License type: Common License Record date: 20211104 |
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Application publication date: 20160309 Assignee: Hangzhou yunzhichuang Technology Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000767 Denomination of invention: Visible light communication multi array element three-dimensional wireless positioning system Granted publication date: 20170825 License type: Common License Record date: 20211130 |
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Assignee: Hangzhou intellectual property operation management Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000686 Date of cancellation: 20230105 Assignee: HANGZHOU HONGHAIER TECHNOLOGY Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000665 Date of cancellation: 20230105 Assignee: Hangzhou yunzhichuang Technology Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000767 Date of cancellation: 20230105 Assignee: Hangzhou Baowen Network Media Technology Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000685 Date of cancellation: 20230105 |