CN106019221B - 基于AoA的UWB定位系统 - Google Patents
基于AoA的UWB定位系统 Download PDFInfo
- Publication number
- CN106019221B CN106019221B CN201610329457.6A CN201610329457A CN106019221B CN 106019221 B CN106019221 B CN 106019221B CN 201610329457 A CN201610329457 A CN 201610329457A CN 106019221 B CN106019221 B CN 106019221B
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- aoa
- module
- uwb
- receiving
- antenna
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- 238000012545 processing Methods 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 230000004807 localization Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 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
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/04—Position of source determined by a plurality of spaced direction-finders
-
- 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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
- G01S3/46—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems
- G01S3/50—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems the waves arriving at the antennas being pulse modulated and the time difference of their arrival being measured
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201610329457.6A CN106019221B (zh) | 2016-05-17 | 2016-05-17 | 基于AoA的UWB定位系统 |
PCT/CN2017/081564 WO2017198037A1 (zh) | 2016-05-17 | 2017-04-24 | 基于AoA的UWB定位系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610329457.6A CN106019221B (zh) | 2016-05-17 | 2016-05-17 | 基于AoA的UWB定位系统 |
Publications (2)
Publication Number | Publication Date |
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CN106019221A CN106019221A (zh) | 2016-10-12 |
CN106019221B true CN106019221B (zh) | 2019-05-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610329457.6A Active CN106019221B (zh) | 2016-05-17 | 2016-05-17 | 基于AoA的UWB定位系统 |
Country Status (2)
Country | Link |
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CN (1) | CN106019221B (zh) |
WO (1) | WO2017198037A1 (zh) |
Families Citing this family (32)
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CN106019221B (zh) * | 2016-05-17 | 2019-05-24 | 安徽酷哇机器人有限公司 | 基于AoA的UWB定位系统 |
CN106714300A (zh) * | 2016-12-16 | 2017-05-24 | 青岛安然物联网科技有限公司 | UWB和ZigBee综合精确定位系统及其工作方法 |
CN106900056A (zh) * | 2016-12-30 | 2017-06-27 | 安徽酷哇机器人有限公司 | 基于多天线的全向射频定位系统及方法 |
CN109387808A (zh) * | 2017-08-08 | 2019-02-26 | 深圳市润安科技发展有限公司 | 一种定位待测点的方法及装置 |
CN107831517B (zh) * | 2017-10-18 | 2021-02-09 | 国家新闻出版广电总局广播科学研究院 | 对不明广播电视侵入信号多点协同测向的组合定位方法 |
US10942249B2 (en) | 2017-12-22 | 2021-03-09 | Nxp B.V. | Method and system for determining a location of a mobile device |
CN109975742B (zh) * | 2017-12-28 | 2020-12-04 | 北京小米松果电子有限公司 | 信号发射方向的检测方法、检测装置及可读存储介质 |
CN110345609B (zh) * | 2018-04-03 | 2021-03-23 | 青岛海尔空调电子有限公司 | 空调之间组网匹配方法、装置及存储介质 |
CN110345606A (zh) * | 2018-04-03 | 2019-10-18 | 青岛海尔空调电子有限公司 | 空调系统控制的方法、装置及计算机可读存储介质 |
CN110345607A (zh) * | 2018-04-03 | 2019-10-18 | 青岛海尔空调电子有限公司 | 空调系统以及空调系统中的移动控制终端 |
CN110345611B (zh) * | 2018-04-03 | 2020-10-20 | 青岛海尔空调电子有限公司 | 空调与环境信息采集模块组网匹配方法、装置及存储介质 |
CN110360731A (zh) * | 2018-04-03 | 2019-10-22 | 青岛海尔空调电子有限公司 | 空调系统控制的方法、装置及计算机可读存储介质 |
CN108594171B (zh) * | 2018-04-28 | 2021-06-22 | 纳恩博(北京)科技有限公司 | 定位通信设备、定位方法及计算机存储介质 |
CN110839278B (zh) * | 2018-08-17 | 2021-01-12 | 中国移动通信有限公司研究院 | 一种室内基站及定位方法 |
CN111220945A (zh) * | 2018-11-26 | 2020-06-02 | 清研讯科(北京)科技有限公司 | 测向方法及装置、超宽带测向系统 |
CN110225458B (zh) * | 2019-01-14 | 2020-10-09 | 北京理工大学 | 一种基于混合滤波的uwb定位系统与方法 |
CN109874103A (zh) * | 2019-04-23 | 2019-06-11 | 上海寰创通信科技股份有限公司 | 一种wifi精确定位设备及方法 |
CN110082718B (zh) * | 2019-04-24 | 2023-07-28 | 武汉大数智联科技有限公司 | 一种高精度分布式aoa定位系统及方法 |
US11112484B2 (en) * | 2019-05-15 | 2021-09-07 | Nanning Fugui Precision Industrial Co., Ltd. | System and method for establishing relative distance and position of a transmitting antenna |
CN110380797A (zh) * | 2019-07-24 | 2019-10-25 | 上海库康科技有限公司 | 一种全向射频定位系统 |
CN110768681B (zh) * | 2019-09-29 | 2021-07-02 | 深圳市微能信息科技有限公司 | 一种基于uwb通信的定位电路、定位系统及定位方法 |
CN111487608B (zh) * | 2020-04-29 | 2024-10-15 | 合肥工业大学 | 一种uwb三射频测距电路及其驱动方法 |
CN111707987B (zh) * | 2020-06-23 | 2023-11-07 | 杭州中芯微电子有限公司 | 一种基于单基站的定位系统及其方法 |
CN112399557B (zh) * | 2020-11-16 | 2023-09-08 | Oppo广东移动通信有限公司 | 基于uwb的定位电路、电子设备及定位方法 |
CN113225671A (zh) * | 2021-04-15 | 2021-08-06 | 深圳市信维通信股份有限公司 | Uwb基站及其定位方法 |
CN115348662A (zh) * | 2021-05-14 | 2022-11-15 | 北京小米移动软件有限公司 | 定位方法、装置及终端、电子设备、存储介质 |
US20220404448A1 (en) * | 2021-06-15 | 2022-12-22 | Samsung Electronics Co., Ltd. | Method and device for uwb communication |
CN113473358A (zh) * | 2021-06-21 | 2021-10-01 | Oppo广东移动通信有限公司 | 一种uwb标签、测量方法及计算机存储介质 |
US11899090B2 (en) * | 2021-08-30 | 2024-02-13 | Meta Platforms Technologies, Llc | Systems and methods for ultra-wideband-based angle of approach determination |
CN115015836A (zh) * | 2022-05-24 | 2022-09-06 | Oppo广东移动通信有限公司 | 定位装置及电子设备 |
CN115150748B (zh) * | 2022-07-06 | 2024-07-05 | 华中科技大学 | 室内定位的方法、系统、电子设备和存储介质 |
CN115278522A (zh) * | 2022-07-13 | 2022-11-01 | 隔空(上海)智能科技有限公司 | Uwb信号入射角处理及定位方法、系统、电子设备、介质 |
Citations (1)
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CN1965335A (zh) * | 2004-03-15 | 2007-05-16 | 阿比特隆公司 | 用于在商业机构内收集市场调查数据的方法和系统 |
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US20140062719A1 (en) * | 2012-08-29 | 2014-03-06 | Qualcomm Incorporated | Using smart meters as reliable crowd-sourcing agents |
CN103002576B (zh) * | 2012-10-24 | 2015-02-25 | 中国海洋大学 | 一种基于脉冲幅度比值指纹的天线阵列单基站定位方法 |
EP3025165A1 (en) * | 2013-07-24 | 2016-06-01 | Beestar B.V. | Locating a tag in an area |
CN103458503B (zh) * | 2013-09-10 | 2017-01-11 | 西安嵌牛电子科技有限公司 | 基于rssi和aoa的单基站三维定位系统及定位方法 |
CN104407322A (zh) * | 2014-11-26 | 2015-03-11 | 杭州优体科技有限公司 | 一种多核无线复合定位装置 |
CN104612682B (zh) * | 2014-12-09 | 2017-11-24 | 中国矿业大学 | 一种基于uwb采煤机绝对位置精确校准方法及装置 |
CN106019221B (zh) * | 2016-05-17 | 2019-05-24 | 安徽酷哇机器人有限公司 | 基于AoA的UWB定位系统 |
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2016
- 2016-05-17 CN CN201610329457.6A patent/CN106019221B/zh active Active
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2017
- 2017-04-24 WO PCT/CN2017/081564 patent/WO2017198037A1/zh active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1965335A (zh) * | 2004-03-15 | 2007-05-16 | 阿比特隆公司 | 用于在商业机构内收集市场调查数据的方法和系统 |
Non-Patent Citations (1)
Title |
---|
基于单基站天线阵列的超宽带定位AoA估计方法;张浩 等;《电子与信息学报》;20130831;第35卷(第S期);第2024-2027页 |
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CN106019221A (zh) | 2016-10-12 |
WO2017198037A1 (zh) | 2017-11-23 |
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Address after: 241000 Anhui city of Wuhu province Jiujiang Electronic Industrial Park Building 7 floor, room 7004 Applicant after: ANHUI COWAROBOT Co.,Ltd. Address before: 200233 Shanghai, Xuhui District Rainbow Road, No. 64, building 502, room 5, room 421 Applicant before: COWA ROBOTIC Co.,Ltd. |
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Address after: Room 7004, 7th floor, Jiujiang Electronic Industrial Park Complex Building, Wuhu City, Anhui Province Patentee after: Kuwa Technology Co.,Ltd. Country or region after: China Address before: Room 7004, 7th floor, Jiujiang Electronic Industrial Park Complex Building, Wuhu City, Anhui Province Patentee before: ANHUI COWAROBOT Co.,Ltd. Country or region before: China |