CN106842120B - 基于优化算法的rssi室内多径散射定位方法 - Google Patents
基于优化算法的rssi室内多径散射定位方法 Download PDFInfo
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- CN106842120B CN106842120B CN201710232796.7A CN201710232796A CN106842120B CN 106842120 B CN106842120 B CN 106842120B CN 201710232796 A CN201710232796 A CN 201710232796A CN 106842120 B CN106842120 B CN 106842120B
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000005457 optimization Methods 0.000 title claims abstract description 31
- 230000004807 localization Effects 0.000 title claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 15
- 238000004364 calculation method Methods 0.000 claims description 13
- 230000008901 benefit Effects 0.000 claims description 3
- 241000208340 Araliaceae Species 0.000 claims 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims 1
- 235000003140 Panax quinquefolius Nutrition 0.000 claims 1
- 235000008434 ginseng Nutrition 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000004044 response 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
- G01S5/02—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
- G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
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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
- G01S5/0273—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 using multipath or indirect path propagation signals in position determination
-
- 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
- G01S5/0284—Relative positioning
Abstract
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CN201710232796.7A CN106842120B (zh) | 2017-04-11 | 2017-04-11 | 基于优化算法的rssi室内多径散射定位方法 |
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CN201710232796.7A CN106842120B (zh) | 2017-04-11 | 2017-04-11 | 基于优化算法的rssi室内多径散射定位方法 |
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CN106842120A CN106842120A (zh) | 2017-06-13 |
CN106842120B true CN106842120B (zh) | 2019-10-01 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107801147A (zh) * | 2017-07-21 | 2018-03-13 | 西安工程大学 | 一种基于rssi测距改进的多区域自适应室内定位方法 |
CN108051779B (zh) * | 2017-10-13 | 2019-12-10 | 西安电子科技大学 | 一种面向tdoa的定位节点优选方法 |
CN108845308B (zh) * | 2018-03-23 | 2023-04-07 | 安徽工程大学 | 基于路径损耗修正的加权质心定位方法 |
US11343897B2 (en) * | 2018-08-28 | 2022-05-24 | Signify Holding B.V. | Controller for controlling a wireless network to perform radiofrequency-based motion detection |
CN109991569B (zh) * | 2019-04-03 | 2021-01-15 | 北京邮电大学 | 一种基于毫米波机器人的反射物定位方法及装置 |
CN110536255B (zh) * | 2019-07-29 | 2020-10-09 | 西安电子科技大学 | 基于室内传播损耗模型的接入点发射功率优化方法 |
CN110658492A (zh) * | 2019-10-10 | 2020-01-07 | 重庆邮电大学 | 一种室内目标与散射体位置优化的迭代方法 |
CN112009424A (zh) * | 2020-09-07 | 2020-12-01 | 东风汽车集团有限公司 | 一种精确定位无钥匙进入及启动系统及方法 |
CN112034421B (zh) * | 2020-11-06 | 2021-04-23 | 广东省新一代通信与网络创新研究院 | 一种基于球面波的室内散射体定位方法及系统 |
CN112804747A (zh) * | 2020-12-23 | 2021-05-14 | 上海中禧投资管理有限公司 | 一种空间定位的方法 |
Citations (3)
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CN101458324A (zh) * | 2009-01-04 | 2009-06-17 | 北京航空航天大学 | 基于限制区域的节点定位方法 |
CN102209382A (zh) * | 2011-05-18 | 2011-10-05 | 杭州电子科技大学 | 一种基于rssi的无线传感器网络节点定位方法 |
CN104023391A (zh) * | 2014-05-14 | 2014-09-03 | 浙江工业大学 | 一种基于rssi动态路径损耗的定位方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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TW201043995A (en) * | 2009-06-03 | 2010-12-16 | Ralink Technology Corp | Method and apparatus of positioning for a wireless communication system |
TWI518351B (zh) * | 2014-12-15 | 2016-01-21 | 英業達股份有限公司 | 室內定位方法和設備 |
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- 2017-04-11 CN CN201710232796.7A patent/CN106842120B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101458324A (zh) * | 2009-01-04 | 2009-06-17 | 北京航空航天大学 | 基于限制区域的节点定位方法 |
CN102209382A (zh) * | 2011-05-18 | 2011-10-05 | 杭州电子科技大学 | 一种基于rssi的无线传感器网络节点定位方法 |
CN104023391A (zh) * | 2014-05-14 | 2014-09-03 | 浙江工业大学 | 一种基于rssi动态路径损耗的定位方法 |
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Effective date of registration: 20201118 Address after: Fuxing Road, Yicheng Economic Development Zone, Zaozhuang City, Shandong Province Patentee after: Zaozhuang Zhibo Intelligent Technology Co.,Ltd. Address before: Room 1005, No. 117, Longyi Road, Tianhe District, Guangzhou City, Guangdong Province (office use only) Patentee before: Guangzhou world standard Mdt InfoTech Ltd. Effective date of registration: 20201118 Address after: Room 1005, No. 117, Longyi Road, Tianhe District, Guangzhou City, Guangdong Province (office use only) Patentee after: Guangzhou world standard Mdt InfoTech Ltd. Address before: 150040 No. 26 Hexing Road, Xiangfang District, Heilongjiang, Harbin Patentee before: NORTHEAST FORESTRY University |
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Effective date of registration: 20230919 Address after: 277300 Economic Development Zone, Yicheng District, Zaozhuang City, Shandong Province Patentee after: Shandong Bolan Construction Engineering Co.,Ltd. Address before: 277300 Fuxing Road, Yicheng Economic Development Zone, Zaozhuang City, Shandong Province Patentee before: Zaozhuang Zhibo Intelligent Technology Co.,Ltd. |
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Denomination of invention: RSSI indoor multipath scattering localization method based on optimization algorithm Effective date of registration: 20231027 Granted publication date: 20191001 Pledgee: Agricultural Bank of China Limited Zaozhuang Yicheng sub branch Pledgor: Shandong Bolan Construction Engineering Co.,Ltd. Registration number: Y2023980063053 |