RS20130027A1 - A method for human presence detection and zonal human subject localization in wireless sensor networks based on distributed processing of shannon entropy in the signal strengh space - Google Patents
A method for human presence detection and zonal human subject localization in wireless sensor networks based on distributed processing of shannon entropy in the signal strengh spaceInfo
- Publication number
- RS20130027A1 RS20130027A1 RS20130027A RSP20130027A RS20130027A1 RS 20130027 A1 RS20130027 A1 RS 20130027A1 RS 20130027 A RS20130027 A RS 20130027A RS P20130027 A RSP20130027 A RS P20130027A RS 20130027 A1 RS20130027 A1 RS 20130027A1
- Authority
- RS
- Serbia
- Prior art keywords
- human
- human presence
- wireless
- presence detection
- radio
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 7
- 238000001514 detection method Methods 0.000 title abstract 4
- 230000004807 localization Effects 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000000513 principal component analysis Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The presented invention significantly improves the existing ambient intelligence solutions through the synthesis of radio-communication protocols and advanced statistical techniques for the radio signals processing, in order to detect human presence without the use of conventional sensor solutions. The method exploits the fact that the human body interferes with radio signals by introducing irregularities in the radio signature which indicate possible human presence, given in a form of received signal strength indicator's (RSSI) variations. According to this phenomenon, a human presence can be detected within a specific area, or in a particular zone, by providing the information to the system for unobtrusive interaction with the human subject in real-time. The idea is to apply the presented method for human presence detection to the network of novel, commercially available wireless LED bulbs, which are comprised of an embedded IEEE 802.15.4 transceiver module for wireless communication with other wireless devices. The proposed algorithm for human presence detection is implemented as a software module that can be easily incorporated into a variety of wireless systems (including the aforementioned smart LED bulbs, or any other wireless nodes) without high processing and memory loads of the system's resources. By incorporating the presented method, the original functionality of the wireless devices is extended with the possibility of device-free presence detection, which can be used for various ambient intelligence applications with very low installation costs. By applying the statistical techniques for signal processing, such as Shannon's information Entropy, combined with the incremental algorithm for extracting the principal components of the matrix of radio links (Candid Covariance-free Incremental Principal Component Analysis - CCIPCA), the implemented method can be integrated into any network of wireless devices, including the devices with low-power processing resources.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RS20130027A RS58027B1 (en) | 2013-01-28 | 2013-01-28 | A method for human presence detection and zonal human subject localization in wireless sensor networks based on distributed processing of shannon entropy in the signal strengh space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RS20130027A RS58027B1 (en) | 2013-01-28 | 2013-01-28 | A method for human presence detection and zonal human subject localization in wireless sensor networks based on distributed processing of shannon entropy in the signal strengh space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RS20130027A1 true RS20130027A1 (en) | 2014-06-30 |
| RS58027B1 RS58027B1 (en) | 2019-02-28 |
Family
ID=51205778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RS20130027A RS58027B1 (en) | 2013-01-28 | 2013-01-28 | A method for human presence detection and zonal human subject localization in wireless sensor networks based on distributed processing of shannon entropy in the signal strengh space |
Country Status (1)
| Country | Link |
|---|---|
| RS (1) | RS58027B1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9642218B1 (en) | 2015-11-23 | 2017-05-02 | GE Lighting Solutions, LLC | Wireless behavioral feedback for active lighting control |
| CN111901758A (en) * | 2015-09-16 | 2020-11-06 | 伊万尼有限责任公司 | Detecting location within a network |
| US11323845B2 (en) | 2015-09-16 | 2022-05-03 | Ivani, LLC | Reverse-beacon indoor positioning system using existing detection fields |
| US11350238B2 (en) | 2015-09-16 | 2022-05-31 | Ivani, LLC | Systems and methods for detecting the presence of a user at a computer |
| US11423968B2 (en) | 2015-09-16 | 2022-08-23 | Ivani, LLC | Detecting location within a network |
| US11800319B2 (en) | 2015-09-16 | 2023-10-24 | Ivani, LLC | Building system control utilizing building occupancy |
-
2013
- 2013-01-28 RS RS20130027A patent/RS58027B1/en unknown
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111901758A (en) * | 2015-09-16 | 2020-11-06 | 伊万尼有限责任公司 | Detecting location within a network |
| US11323845B2 (en) | 2015-09-16 | 2022-05-03 | Ivani, LLC | Reverse-beacon indoor positioning system using existing detection fields |
| US11350238B2 (en) | 2015-09-16 | 2022-05-31 | Ivani, LLC | Systems and methods for detecting the presence of a user at a computer |
| CN111901758B (en) * | 2015-09-16 | 2022-08-09 | 伊万尼有限责任公司 | Detecting location within a network |
| US11423968B2 (en) | 2015-09-16 | 2022-08-23 | Ivani, LLC | Detecting location within a network |
| US11711667B2 (en) | 2015-09-16 | 2023-07-25 | Ivani, LLC | Detecting location within a network |
| US11800319B2 (en) | 2015-09-16 | 2023-10-24 | Ivani, LLC | Building system control utilizing building occupancy |
| US12114225B2 (en) | 2015-09-16 | 2024-10-08 | Ivani, LLC | Detecting location within a network |
| US9642218B1 (en) | 2015-11-23 | 2017-05-02 | GE Lighting Solutions, LLC | Wireless behavioral feedback for active lighting control |
Also Published As
| Publication number | Publication date |
|---|---|
| RS58027B1 (en) | 2019-02-28 |
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