CN104703215A - 一种室内信号强度异常诊断方法及系统 - Google Patents
一种室内信号强度异常诊断方法及系统 Download PDFInfo
- Publication number
- CN104703215A CN104703215A CN201510141987.3A CN201510141987A CN104703215A CN 104703215 A CN104703215 A CN 104703215A CN 201510141987 A CN201510141987 A CN 201510141987A CN 104703215 A CN104703215 A CN 104703215A
- Authority
- CN
- China
- Prior art keywords
- value
- signal
- signal intensity
- mobile terminal
- data
- 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 50
- 230000005856 abnormality Effects 0.000 title claims abstract description 14
- 230000002159 abnormal effect Effects 0.000 claims abstract description 17
- 230000002547 anomalous effect Effects 0.000 claims description 65
- 239000011159 matrix material Substances 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 16
- 238000002405 diagnostic procedure Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 11
- 230000001373 regressive effect Effects 0.000 claims description 10
- 238000005315 distribution function Methods 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims description 8
- 230000001932 seasonal effect Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000013481 data capture Methods 0.000 claims description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 15
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005311 autocorrelation function Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510141987.3A CN104703215B (zh) | 2015-03-27 | 2015-03-27 | 一种室内信号强度异常诊断方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510141987.3A CN104703215B (zh) | 2015-03-27 | 2015-03-27 | 一种室内信号强度异常诊断方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104703215A true CN104703215A (zh) | 2015-06-10 |
CN104703215B CN104703215B (zh) | 2018-03-27 |
Family
ID=53349892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510141987.3A Active CN104703215B (zh) | 2015-03-27 | 2015-03-27 | 一种室内信号强度异常诊断方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104703215B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107884708A (zh) * | 2017-10-18 | 2018-04-06 | 广东电网有限责任公司佛山供电局 | 一种基于开关运行数据的开关性能诊断方法 |
CN108196246A (zh) * | 2017-12-29 | 2018-06-22 | 创业软件股份有限公司 | 基于关联数据挖掘的医疗系统室内定位误差矫正方法 |
CN109189827A (zh) * | 2018-08-16 | 2019-01-11 | 阿里巴巴集团控股有限公司 | 时间序列处理方法和装置、电子设备 |
CN111694901A (zh) * | 2019-03-15 | 2020-09-22 | 中国科学院上海高等研究院 | 适用于近场通信的用户设备状态判断方法、装置、终端、介质 |
CN113839725A (zh) * | 2020-06-24 | 2021-12-24 | 华为技术有限公司 | 无线信号传播预测方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101742545A (zh) * | 2009-12-15 | 2010-06-16 | 中国科学院计算技术研究所 | WiFi环境中的定位方法及其系统 |
CN102710964A (zh) * | 2012-05-23 | 2012-10-03 | 成都东银信息技术股份有限公司 | 一种防非法信号攻击的监测装置与方法 |
CN104244177A (zh) * | 2014-08-28 | 2014-12-24 | 南京邮电大学 | 一种基于接收信号强度指示信号扫盲系统及其实现方法 |
CN104335635A (zh) * | 2012-05-22 | 2015-02-04 | 诺基亚公司 | 基于收集的一系列接入点的数据来触发接入点之间的切换的方法和设备 |
-
2015
- 2015-03-27 CN CN201510141987.3A patent/CN104703215B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101742545A (zh) * | 2009-12-15 | 2010-06-16 | 中国科学院计算技术研究所 | WiFi环境中的定位方法及其系统 |
CN104335635A (zh) * | 2012-05-22 | 2015-02-04 | 诺基亚公司 | 基于收集的一系列接入点的数据来触发接入点之间的切换的方法和设备 |
CN102710964A (zh) * | 2012-05-23 | 2012-10-03 | 成都东银信息技术股份有限公司 | 一种防非法信号攻击的监测装置与方法 |
CN104244177A (zh) * | 2014-08-28 | 2014-12-24 | 南京邮电大学 | 一种基于接收信号强度指示信号扫盲系统及其实现方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107884708A (zh) * | 2017-10-18 | 2018-04-06 | 广东电网有限责任公司佛山供电局 | 一种基于开关运行数据的开关性能诊断方法 |
CN108196246A (zh) * | 2017-12-29 | 2018-06-22 | 创业软件股份有限公司 | 基于关联数据挖掘的医疗系统室内定位误差矫正方法 |
CN108196246B (zh) * | 2017-12-29 | 2020-04-07 | 创业软件股份有限公司 | 基于关联数据挖掘的医疗系统室内定位误差矫正方法 |
CN109189827A (zh) * | 2018-08-16 | 2019-01-11 | 阿里巴巴集团控股有限公司 | 时间序列处理方法和装置、电子设备 |
CN109189827B (zh) * | 2018-08-16 | 2022-04-15 | 创新先进技术有限公司 | 时间序列处理方法和装置、电子设备 |
CN111694901A (zh) * | 2019-03-15 | 2020-09-22 | 中国科学院上海高等研究院 | 适用于近场通信的用户设备状态判断方法、装置、终端、介质 |
CN113839725A (zh) * | 2020-06-24 | 2021-12-24 | 华为技术有限公司 | 无线信号传播预测方法及装置 |
CN113839725B (zh) * | 2020-06-24 | 2023-05-09 | 华为技术有限公司 | 无线信号传播预测方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104703215B (zh) | 2018-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107590439B (zh) | 基于监控视频的目标人物识别追踪方法和装置 | |
Youssef et al. | Challenges: device-free passive localization for wireless environments | |
Zhao et al. | Radio tomographic imaging and tracking of stationary and moving people via kernel distance | |
JP4924607B2 (ja) | 不審行動検知装置および方法、プログラムおよび記録媒体 | |
Kosba et al. | RASID: A robust WLAN device-free passive motion detection system | |
CN104703215A (zh) | 一种室内信号强度异常诊断方法及系统 | |
Chin et al. | Identification of low-level point radioactive sources using a sensor network | |
US11762396B2 (en) | Positioning system and positioning method based on WI-FI fingerprints | |
US11544592B2 (en) | Occupant detection systems | |
CN103916954A (zh) | 基于wlan的概率定位方法及定位装置 | |
Zheng et al. | An adaptive framework coping with dynamic target speed for device-free passive localization | |
Wang et al. | Adaptive room-level localization system with crowd-sourced WiFi data | |
CN112235807B (zh) | Tdoa监测系统的组网方法、装置、设备与介质 | |
Jain et al. | Performance analysis of received signal strength fingerprinting based distributed location estimation system for indoor wlan | |
Hotta et al. | A robust room-level localization method based on transition probability for indoor environments | |
CN114005235A (zh) | 一种安防监控方法、系统、介质及电子终端 | |
US8630235B2 (en) | Method and apparatus for the computer-aided classification of measurements for the feature-based positioning of a mobile object in a predetermined region | |
CN110914875A (zh) | 基于位置的行为监测 | |
CN104821854A (zh) | 一种基于随机集的多主用户多维频谱感知方法 | |
Deak et al. | Device-free passive localization using RSSI-based wireless network nodes | |
EP3920794A1 (en) | Indoor occupancy estimation, trajectory tracking and event monitoring and tracking system | |
CN112738714B (zh) | 楼宇的楼层识别方法、电子设备及计算机可读存储介质 | |
CN116234005A (zh) | 一种多建筑物室内定位方法 | |
CN114299231A (zh) | 一种河道水污染3d模型的构建方法 | |
Alawami et al. | Locid: A secure and usable location-based smartphone unlocking scheme using wi-fi signals and light intensity |
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: 528200 Guangdong Province Nanhai District of Foshan city streets Guicheng Shilong Road No. 1 joybon IFC 2 room 1707 Applicant after: FOSHAN LOCISION TECHNOLOGY CO.,LTD. Address before: 528200, building 8, building 901-3, zone A, Han Tian science and Technology City, Guicheng, Foshan, Nanhai District, Guangdong, 17 Applicant before: FOSHAN LOCISION ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170718 Address after: 528225, Nanhai Town, Nanhai District, Guangdong, Foshan Nanhai Software Technology Park (R & D building, A building), room A101-5 Applicant after: Foshan Network Technology Co.,Ltd. Address before: 528200 Guangdong Province Nanhai District of Foshan city streets Guicheng Shilong Road No. 1 joybon IFC 2 room 1707 Applicant before: FOSHAN LOCISION TECHNOLOGY CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Zunyu Inventor after: Fang Xiong Inventor after: Wu Yihui Inventor after: Chen Xin Inventor after: Wu Peiqian Inventor after: Hu Siyang Inventor before: Chen Zunyu Inventor before: Fang Xiong Inventor before: Wu Yihui Inventor before: Chen Xin Inventor before: Wu Peiqian |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210908 Address after: P.O. Box 4519, 30 de Castro street, 1 Wickham Island, road town of Tortola, British Virgin Islands Patentee after: Fengtuzhi Technology Holding Co.,Ltd. Address before: Room a101-5, 1st floor, Nanhai Software Science Park (R & D building a), Shishan town, Nanhai District, Foshan City, Guangdong Province, 528225 Patentee before: Foshan Network Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210915 Address after: P.O. Box 4519, 30 de Castro street, 1 Wickham Island, road town of Tortola, British Virgin Islands Patentee after: Fengtuzhi Technology Holding Co.,Ltd. Address before: Room a101-5, 1st floor, Nanhai Software Science Park (R & D building a), Shishan town, Nanhai District, Foshan City, Guangdong Province, 528225 Patentee before: Foshan Network Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |