CN105405315A - 一种基于k近邻机器学习的磁场传感器智能停车检测方法 - Google Patents
一种基于k近邻机器学习的磁场传感器智能停车检测方法 Download PDFInfo
- Publication number
- CN105405315A CN105405315A CN201510945917.3A CN201510945917A CN105405315A CN 105405315 A CN105405315 A CN 105405315A CN 201510945917 A CN201510945917 A CN 201510945917A CN 105405315 A CN105405315 A CN 105405315A
- Authority
- CN
- China
- Prior art keywords
- point
- neighbor
- space
- classified
- subspace
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000010801 machine learning Methods 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000003044 adaptive effect Effects 0.000 claims abstract description 3
- 238000004364 calculation method Methods 0.000 claims abstract description 3
- 230000007547 defect Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Image Analysis (AREA)
Abstract
Description
序号 | X | Y | Z |
1 | -253 | -206 | -401 |
2 | -251 | -208 | -402 |
3 | -254 | -203 | -389 |
4 | -252 | -206 | -408 |
…… | …… | …… | …… |
序号 | 近邻点1 | 近邻点2 | 近邻点3 |
1 | 13 | 11 | 25 |
2 | 2 | 5 | 6 |
3 | 1 | 6 | 7 |
4 | 8 | 28 | 16 |
…… | …… | …… | …… |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510945917.3A CN105405315B (zh) | 2015-12-17 | 2015-12-17 | 一种基于k近邻机器学习的磁场传感器智能停车检测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510945917.3A CN105405315B (zh) | 2015-12-17 | 2015-12-17 | 一种基于k近邻机器学习的磁场传感器智能停车检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105405315A true CN105405315A (zh) | 2016-03-16 |
CN105405315B CN105405315B (zh) | 2017-06-30 |
Family
ID=55470777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510945917.3A Active CN105405315B (zh) | 2015-12-17 | 2015-12-17 | 一种基于k近邻机器学习的磁场传感器智能停车检测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105405315B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017223696A1 (de) * | 2017-12-22 | 2019-06-27 | Robert Bosch Gmbh | Verfahren zur Kalibrierung einer Vorrichtung zur Bestimmung eines Belegungszustands eines Stellplatzes eines Parkraums |
CN114371686A (zh) * | 2021-12-29 | 2022-04-19 | 以萨技术股份有限公司 | 基于局部邻域标准化的多工况过程故障检测方法及系统 |
CN114691758A (zh) * | 2022-06-01 | 2022-07-01 | 城云科技(中国)有限公司 | 一种盲点停车场库问题诊断方法、装置和应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008061540A1 (en) * | 2006-11-20 | 2008-05-29 | Pirelli & C. S.P.A. | Parking management method and system |
US20110218940A1 (en) * | 2009-07-28 | 2011-09-08 | Recharge Power Llc | Parking Meter System |
CN102722987A (zh) * | 2011-12-19 | 2012-10-10 | 北京时代凌宇科技有限公司 | 路侧停车位检测方法 |
CN103914993A (zh) * | 2014-04-24 | 2014-07-09 | 银江股份有限公司 | 一种基于磁场传感器的智能停车检测方法 |
CN104794934A (zh) * | 2015-05-06 | 2015-07-22 | 北京我联科技有限公司 | 车位检测方法和系统以及服务器 |
CN105157699A (zh) * | 2015-06-18 | 2015-12-16 | 南京邮电大学 | 一种基于WiFi和传感网技术融合的室内停车场导航方法 |
-
2015
- 2015-12-17 CN CN201510945917.3A patent/CN105405315B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008061540A1 (en) * | 2006-11-20 | 2008-05-29 | Pirelli & C. S.P.A. | Parking management method and system |
US20110218940A1 (en) * | 2009-07-28 | 2011-09-08 | Recharge Power Llc | Parking Meter System |
CN102722987A (zh) * | 2011-12-19 | 2012-10-10 | 北京时代凌宇科技有限公司 | 路侧停车位检测方法 |
CN103914993A (zh) * | 2014-04-24 | 2014-07-09 | 银江股份有限公司 | 一种基于磁场传感器的智能停车检测方法 |
CN104794934A (zh) * | 2015-05-06 | 2015-07-22 | 北京我联科技有限公司 | 车位检测方法和系统以及服务器 |
CN105157699A (zh) * | 2015-06-18 | 2015-12-16 | 南京邮电大学 | 一种基于WiFi和传感网技术融合的室内停车场导航方法 |
Non-Patent Citations (3)
Title |
---|
JOERG WOLFF ET AL.: "Parking monitor system based on magnetic field sensors", 《2006 IEEE INTELLIGENT TRANSPORTATION SYSTEMS CONFERENCE》 * |
SHUYIN XIA ET AL.: "Location difference of multiple distances based K-nearest neighbors algorithm", 《KNOWLEDGE-BASED SYSTEMS》 * |
刘宇雷等: "基于网格的传感器网络K近邻查询处理算法", 《计算机科学》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017223696A1 (de) * | 2017-12-22 | 2019-06-27 | Robert Bosch Gmbh | Verfahren zur Kalibrierung einer Vorrichtung zur Bestimmung eines Belegungszustands eines Stellplatzes eines Parkraums |
CN114371686A (zh) * | 2021-12-29 | 2022-04-19 | 以萨技术股份有限公司 | 基于局部邻域标准化的多工况过程故障检测方法及系统 |
CN114691758A (zh) * | 2022-06-01 | 2022-07-01 | 城云科技(中国)有限公司 | 一种盲点停车场库问题诊断方法、装置和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN105405315B (zh) | 2017-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104484996B (zh) | 一种基于多源数据的路段交通状态判别方法 | |
CN101807345B (zh) | 一种基于视频检测技术的交通拥堵判别方法 | |
CN103903441B (zh) | 一种基于半监督学习的道路交通状态判别方法 | |
CN107168342B (zh) | 一种用于机器人路径规划的行人轨迹预测方法 | |
CN104537209B (zh) | 基于隐马尔科夫模型的车辆行驶道路类型的判断方法 | |
CN106097755A (zh) | 用于识别泊车场地和/或空出场地的方法 | |
CN103440503B (zh) | 一种车辆车身颜色检测识别方法 | |
CN105785370A (zh) | 物体检测装置和物体检测方法 | |
CN103116988B (zh) | 基于tof相机的车流量及车型检测方法 | |
CN108845569A (zh) | 生成三维高清道路图水平弯道行车线的半自动点云方法 | |
CN108665703B (zh) | 基于宏观基本图的路网状态转换点判别方法 | |
CN103473928A (zh) | 基于rfid技术的城市交通拥堵判别方法 | |
CN105405315B (zh) | 一种基于k近邻机器学习的磁场传感器智能停车检测方法 | |
CN104317583A (zh) | 基于网格原理的道路拥堵优化算法 | |
CN102024325A (zh) | 基于浮动车技术的交通堵塞点识别方法 | |
CN105629198A (zh) | 基于密度的快速搜索聚类算法的室内多目标追踪方法 | |
CN108133602B (zh) | 一种城市交通信号控制方法和装置 | |
CN104200670B (zh) | 一种基于车辆地磁感应特征的车辆车型识别方法 | |
CN104318757A (zh) | 一种公交专用道上的公交车车路段运行时间预测方法 | |
CN103280110A (zh) | 高速公路旅行时间的预测方法及装置 | |
CN103116743B (zh) | 一种基于在线学习的铁路障碍物检测方法 | |
CN102087789A (zh) | 基于交通状态参数的交通状态判别系统和方法 | |
US12094330B2 (en) | Traffic prediction apparatus, system, method, and non-transitory computer readable medium | |
CN103793985A (zh) | 基于地磁检测的升降式龙门架自动控制方法 | |
CN103295003A (zh) | 一种基于多特征融合的车辆检测方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Hangzhou City, Zhejiang province Yuhang District 311100 West Street Wuchang No. 1001 Building 1 room 701 Applicant after: HANGZHOU YOUCHENG TECHNOLOGY Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310053 Binjiang District Jianye Road No. 511 Huaye building room 1906 Applicant before: HANGZHOU YOUCHENG TECHNOLOGY Co.,Ltd. |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Magnetic field sensor intelligent parking detection method based on K neighbor machine learning Effective date of registration: 20181213 Granted publication date: 20170630 Pledgee: Hangzhou United Rural Commercial Bank Limited by Share Ltd. branch of science and technology Pledgor: HANGZHOU YOUCHENG TECHNOLOGY Co.,Ltd. Registration number: 2018330000467 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170630 Pledgee: Hangzhou United Rural Commercial Bank Limited by Share Ltd. branch of science and technology Pledgor: HANGZHOU YOUCHENG TECHNOLOGY Co.,Ltd. Registration number: 2018330000467 |