CN104036136A - 一种基于rssi的近距离精确定位方法 - Google Patents
一种基于rssi的近距离精确定位方法 Download PDFInfo
- Publication number
- CN104036136A CN104036136A CN201410256215.XA CN201410256215A CN104036136A CN 104036136 A CN104036136 A CN 104036136A CN 201410256215 A CN201410256215 A CN 201410256215A CN 104036136 A CN104036136 A CN 104036136A
- Authority
- CN
- China
- Prior art keywords
- rssi
- distance
- unknown node
- equations
- value
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000013507 mapping Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 9
- 238000012216 screening Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 5
- 238000006467 substitution reaction Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract 1
- 230000004807 localization Effects 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410256215.XA CN104036136B (zh) | 2014-06-10 | 2014-06-10 | 一种基于rssi的近距离精确定位方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410256215.XA CN104036136B (zh) | 2014-06-10 | 2014-06-10 | 一种基于rssi的近距离精确定位方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104036136A true CN104036136A (zh) | 2014-09-10 |
CN104036136B CN104036136B (zh) | 2017-05-10 |
Family
ID=51466906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410256215.XA Active CN104036136B (zh) | 2014-06-10 | 2014-06-10 | 一种基于rssi的近距离精确定位方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104036136B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105184928A (zh) * | 2015-09-28 | 2015-12-23 | 成都思晗科技股份有限公司 | 停车场门禁系统 |
CN106990210A (zh) * | 2017-05-17 | 2017-07-28 | 北京航天试验技术研究所 | 一种气体检测装置的定位方法及定位系统 |
CN107091642A (zh) * | 2017-05-15 | 2017-08-25 | 东南大学 | 一种基于异平面锚节点映射及栅格化纠偏的室内定位方法 |
CN107561521A (zh) * | 2016-06-30 | 2018-01-09 | 大唐半导体设计有限公司 | 一种无线测距的方法和装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040128094A1 (en) * | 2002-12-19 | 2004-07-01 | International Business Machines Corporation | Method and systems for optimizing high-speed signal transmission |
CN101920762A (zh) * | 2009-06-09 | 2010-12-22 | 同济大学 | 一种基于噪声矩阵实时修正的船舶动力定位方法 |
-
2014
- 2014-06-10 CN CN201410256215.XA patent/CN104036136B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040128094A1 (en) * | 2002-12-19 | 2004-07-01 | International Business Machines Corporation | Method and systems for optimizing high-speed signal transmission |
CN101920762A (zh) * | 2009-06-09 | 2010-12-22 | 同济大学 | 一种基于噪声矩阵实时修正的船舶动力定位方法 |
Non-Patent Citations (1)
Title |
---|
张怀相等: "基于双目视觉的避障策略算法研究", 《杭州电子科技大学学报》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105184928A (zh) * | 2015-09-28 | 2015-12-23 | 成都思晗科技股份有限公司 | 停车场门禁系统 |
CN107561521A (zh) * | 2016-06-30 | 2018-01-09 | 大唐半导体设计有限公司 | 一种无线测距的方法和装置 |
CN107091642A (zh) * | 2017-05-15 | 2017-08-25 | 东南大学 | 一种基于异平面锚节点映射及栅格化纠偏的室内定位方法 |
CN107091642B (zh) * | 2017-05-15 | 2020-06-02 | 东南大学 | 一种基于异平面锚节点映射及栅格化纠偏的室内定位方法 |
CN106990210A (zh) * | 2017-05-17 | 2017-07-28 | 北京航天试验技术研究所 | 一种气体检测装置的定位方法及定位系统 |
CN106990210B (zh) * | 2017-05-17 | 2020-08-21 | 北京航天试验技术研究所 | 一种气体检测装置的定位方法及定位系统 |
Also Published As
Publication number | Publication date |
---|---|
CN104036136B (zh) | 2017-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103338516B (zh) | 一种基于总体最小二乘的无线传感器网络两步定位方法 | |
CN102883428B (zh) | 基于ZigBee无线传感器网络的节点定位方法 | |
CN101986757B (zh) | 一种移动终端的定位方法及装置 | |
CN103501538B (zh) | 基于多径能量指纹的室内定位方法 | |
CN107708204B (zh) | 基于卡尔曼滤波的uwb定位系统基站自标定方法 | |
CN106793087B (zh) | 一种基于aoa和pdoa的阵列天线室内定位方法 | |
CN102984745B (zh) | Wi-Fi AP位置及路径损耗模型的联合估测方法 | |
CN103096464B (zh) | 单基站用户终端定位方法及系统 | |
CN101466070A (zh) | 一种基于无线信号接收强度分布自动学习的无线室内定位方法 | |
CN111381209A (zh) | 一种测距定位的方法及装置 | |
CN107071732B (zh) | 一种基于rssi的mle-pso室内定位方法 | |
CN102209379B (zh) | 基于rssi的无线传感器网络节点定位方法 | |
CN102685887B (zh) | 一种无线传感网络中节点定位的方法、装置及系统 | |
CN103118333A (zh) | 基于相似度的无线传感器网络移动节点定位方法 | |
CN110488222B (zh) | 一种nlos条件下svm与重心坐标相结合的uwb定位方法 | |
TWI427313B (zh) | Rfid標籤定位演算方法 | |
CN104053129A (zh) | 一种基于稀疏射频指纹插值的无线传感器网络室内定位方法和装置 | |
CN102967848B (zh) | 一种基于距离关系库及接收信号强度的定位方法 | |
CN104036136A (zh) | 一种基于rssi的近距离精确定位方法 | |
CN114245334B (zh) | 融合可计算误差地图和灰狼优化的超宽带室内定位算法 | |
CN112511976B (zh) | 定位无人机控制端的处理方法、装置、设备与介质 | |
CN107396280A (zh) | 一种基于rssi的室内定位系统和方法 | |
CN110636436A (zh) | 基于改进chan算法的三维uwb室内定位方法 | |
CN108737952A (zh) | 基于rssi测距改进的多边形加权质心定位方法 | |
CN104050254B (zh) | 利用室内数据构建3d室内特征库的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190111 Address after: 518000 Unit 18, Building B, Science Park, 15 Keyuan Road, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Digital Media Technology Co., Ltd. Address before: 310018 2 street, Xiasha Higher Education Park, Hangzhou, Zhejiang Patentee before: Hangzhou Electronic Science and Technology Univ |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190305 Address after: 310018 2 street, Xiasha Higher Education Park, Hangzhou, Zhejiang Patentee after: Hangzhou Electronic Science and Technology Univ Address before: 518000 Unit 18, Building B, Science Park, 15 Keyuan Road, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Digital Media Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190313 Address after: 221000 Longtai Mansion (Yipinguan Mansion) 7 -1-208, Zhongshan North Road, Gulou District, Xuzhou City, Jiangsu Province Patentee after: Xuzhou cloud Valley Intellectual Property Service Co., Ltd. Address before: 310018 2 street, Xiasha Higher Education Park, Hangzhou, Zhejiang Patentee before: Hangzhou Electronic Science and Technology Univ |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190328 Address after: 518000 Unit 18, Building B, Science Park, 15 Keyuan Road, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Digital Media Technology Co., Ltd. Address before: 221000 Longtai Mansion (Yipinguan Mansion) 7 -1-208, Zhongshan North Road, Gulou District, Xuzhou City, Jiangsu Province Patentee before: Xuzhou cloud Valley Intellectual Property Service Co., Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 518000 1001, Beiyou science and technology building, No.42, Gaoxin South Ring Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen digital Big Data Technology Co.,Ltd. Address before: 518000 18 / F, unit 1, building B, Kexing Science Park, 15 Keyuan Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SHUWEI MEDIA TECHNOLOGY Co.,Ltd. |