CN106443586B - 一种室内定位方法与装置 - Google Patents
一种室内定位方法与装置 Download PDFInfo
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- CN106443586B CN106443586B CN201610899489.XA CN201610899489A CN106443586B CN 106443586 B CN106443586 B CN 106443586B CN 201610899489 A CN201610899489 A CN 201610899489A CN 106443586 B CN106443586 B CN 106443586B
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 70
- 230000003287 optical effect Effects 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 8
- 230000003750 conditioning effect Effects 0.000 claims description 7
- 230000010363 phase shift Effects 0.000 claims description 6
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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
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107271957B (zh) * | 2017-06-20 | 2020-09-18 | 南京理工大学 | 基于tdoa和toa的室内三维定位方法 |
CN108828517B (zh) * | 2018-03-16 | 2022-03-15 | 中国地质大学(武汉) | 基于光照强度的可见光室内定位装置 |
CN108537840A (zh) * | 2018-04-28 | 2018-09-14 | 中国地质大学(武汉) | 基于摄像头的可见光室内定位装置 |
CN108833014B (zh) * | 2018-06-29 | 2020-10-23 | 天津大学 | 一种基于信号幅度估计的提高可见光定位精度的方法 |
CN115884364A (zh) * | 2021-09-30 | 2023-03-31 | 华为技术有限公司 | 通信定位一体化的方法和装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104517457A (zh) * | 2013-09-30 | 2015-04-15 | 鸿富锦精密工业(深圳)有限公司 | 定位光源装置、定位装置及定位方法 |
CN104820203A (zh) * | 2015-04-08 | 2015-08-05 | 南京邮电大学 | 基于可转动的led发射端的室内三维定位***及方法 |
KR101558060B1 (ko) * | 2013-12-15 | 2015-10-19 | 광운대학교 산학협력단 | 가시광 통신 기반 실내 위치 인식 시스템, 실내 네비게이션 방법, 실내 네비게이션 시스템, 실내 네비게이션을 수행하는 서버 및 전자 기기 |
CN105513409A (zh) * | 2015-10-19 | 2016-04-20 | 李秋实 | 基于可见光通信的室内停车场导引方法及*** |
CN105827314A (zh) * | 2016-05-20 | 2016-08-03 | 中国人民解放军信息工程大学 | 一种可见光通信定位***及方法 |
Family Cites Families (7)
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CN1332214C (zh) * | 2003-09-18 | 2007-08-15 | 电子科技大学 | 一种无线导航***整周数模糊度的确定方法 |
CN101640569A (zh) * | 2008-07-30 | 2010-02-03 | 华为技术有限公司 | 一种光传输的方法、设备和*** |
CN103001663A (zh) * | 2011-09-08 | 2013-03-27 | 中国航天科工集团第三研究院第八三五七研究所 | 一种新型无线扩频通信载波跟踪方法 |
CN104035068B (zh) * | 2014-06-26 | 2016-09-14 | 桂林电子科技大学 | 一种基于伪卫星的室内定位***及方法 |
CN104678388B (zh) * | 2015-02-11 | 2017-04-12 | 北京航空航天大学 | 一种用于提高测高精度的gnss‑r正交化交错处理装置 |
CN105425210A (zh) * | 2015-11-27 | 2016-03-23 | 泉州装备制造研究所 | 一种室内可见光定位***及方法 |
CN105606343B (zh) * | 2016-01-28 | 2018-07-24 | 南京航空航天大学 | 一种大动态范围光器件测量方法及测量*** |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104517457A (zh) * | 2013-09-30 | 2015-04-15 | 鸿富锦精密工业(深圳)有限公司 | 定位光源装置、定位装置及定位方法 |
KR101558060B1 (ko) * | 2013-12-15 | 2015-10-19 | 광운대학교 산학협력단 | 가시광 통신 기반 실내 위치 인식 시스템, 실내 네비게이션 방법, 실내 네비게이션 시스템, 실내 네비게이션을 수행하는 서버 및 전자 기기 |
CN104820203A (zh) * | 2015-04-08 | 2015-08-05 | 南京邮电大学 | 基于可转动的led发射端的室内三维定位***及方法 |
CN105513409A (zh) * | 2015-10-19 | 2016-04-20 | 李秋实 | 基于可见光通信的室内停车场导引方法及*** |
CN105827314A (zh) * | 2016-05-20 | 2016-08-03 | 中国人民解放军信息工程大学 | 一种可见光通信定位***及方法 |
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Application publication date: 20170222 Assignee: Zhejiang Fengshou e-commerce Co.,Ltd. Assignor: ZHEJIANG NORMAL University Contract record no.: X2022980008018 Denomination of invention: An indoor positioning method and device Granted publication date: 20200327 License type: Common License Record date: 20220623 |
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Application publication date: 20170222 Assignee: Ningbo Feixun Technology Co.,Ltd. Assignor: ZHEJIANG NORMAL University Contract record no.: X2024980000696 Denomination of invention: An indoor positioning method and device Granted publication date: 20200327 License type: Common License Record date: 20240115 |
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