Navigation Links
Wireless window sentinel
Date:9/5/2012

A bad weather front is fast approaching and a cloudburst is imminent. If you happen to be away from home, but have left a window open, either deliberately or because you forgot to check one room, you may be in for a wet surprise when you come home. However, it does not have to be like that: Thanks to a new sensor system, such situations can now be avoided. A sensor embedded in the window frame detects if a window is closed, cracked open or wide open and sends this information to a base station at the main door. When leaving the house, a resident can tell at a glance which windows are open and which closed. Since the system enables remote queries, users can even monitor windows via a smartphone. Researchers at the Fraunhofer Institute for Integrated Circuits IIS, based in Erlangen and Nuremberg, have developed the product in close collaboration with Seuffer, a Calw-based company which has been an IIS industry partner for over a decade.

The intelligent window monitor is based on the IIS-developed HallinOne sensor a 3-D magnetic field sensor that is already being used in mass-produced washing machines, where it determines the exact position of the drum. "We've adapted our technology for the window application. A fingernail-sized sensor embedded in the inner frame detects sash and handle positions by measuring any changes in the angle and position of a magnet that's embedded in the bottom of the sash. When you lock the window, for example, the magnet moves to the right," explains IIS engineer Klaus-Dieter Taschka. "The sensor even detects if a casement window appears to be properly latched, but has actually just been pulled shut. No other system can do this." In addition, the system is tamper-proof and so can help protect against break-ins. The magnet cannot be removed without the sensor detecting its removal.

Wireless communication

Also embedded in the frame is an RF node. Comprising a radio unit and a microcontroller, it uses
'/>"/>

Contact: Dipl.-Ing. Klaus-Dieter Taschka
klaus.taschka@iis.fraunhofer.de
49-913-177-64475
Fraunhofer-Gesellschaft
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. A millimeter-scale, wirelessly powered cardiac device
2. Frog calls inspire a new algorithm for wireless networks
3. Spectros Launches OnCall Wireless Remote Access for T-Stat
4. Preventice Expands Options for Wireless Patient Monitoring with Qualcomm Life
5. Tattoo-like devices for wireless pregnancy monitoring
6. Feel-good glass for windows
7. Salk scientists open new window into how cancers override cellular growth controls
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Wireless window sentinel
(Date:9/19/2014)... -- Nxt-ID, Inc. (Nasdaq: NXTD and NXTDW) ("Nxt-ID" ... m-commerce market, updates the "Wocket in Your Pocket" celebrity ad campaign, ... middleweight weight classes, Vinny Pazienza (PAZ). ... of Thrones actor Ciaran Hinds and Sons ... Katey Sagal have been cast in Bleed for This ...
(Date:9/18/2014)... University researchers have developed a unique method to use ... in rural areas. , The first microbe-powered, self-sustaining ... quick way to clean up waste from large farming ... , Professor Haluk Beyenal and graduate student Timothy ... discuss the system in the online edition of ...
(Date:9/18/2014)... BUFFALO, N.Y. A sleep-promoting circuit located deep in ... deep sleep. Discovered by researchers at Harvard School of ... and Biomedical Sciences, this is only the second "sleep ... to be both necessary and sufficient to produce deep ... Neuroscience , the study demonstrates that fully half of ...
Breaking Biology News(10 mins):NXT-ID's Vinny Paz Celebrity Ad Wocket Update: Katey Sagal and Ciaran Hinds Attached to His Upcoming Movie 2NXT-ID's Vinny Paz Celebrity Ad Wocket Update: Katey Sagal and Ciaran Hinds Attached to His Upcoming Movie 3Researchers develop unique waste cleanup for rural areas 2No sedative necessary: Scientists discover new 'sleep node' in the brain 2
... naturalist Charles Darwin on the Galapagos Islands, researchers have ... on a particular island, can lead to the formation ... Natural selection is a process whereby heritable traits ... while unfavorable heritable traits become less common. Over time, ...
... spider silk. Stretch it. Bend it. Soak it. Dry it out. ... and can expand nearly a third greater than its original length ... stronger than Kevlar, the man-made fiber used in bulletproof vests. ... is to know about the remarkable physics of spider silk, but ...
... Preserving genetically diverse local crops in areas where small-scale ... Penn State geographer, who is part of an international ... in hotspots of Bolivia, Peru and Mexico. Hotspots ... crops has exploded over the past decade, noted Karl ...
Cached Biology News:LSU professor discovers how new corals species form in the ocean 2LSU professor discovers how new corals species form in the ocean 3Stanford researcher sheds new light on the mysteries of spider silk 2Stanford researcher sheds new light on the mysteries of spider silk 3Stanford researcher sheds new light on the mysteries of spider silk 4Preserving biodiversity can be compatible with intensive agriculture 2Preserving biodiversity can be compatible with intensive agriculture 3
(Date:9/18/2014)... Sept. 18, 2014 About POCT ... performed outside a clinical laboratory. It helps in ... appropriate treatments and medication. POCT is gaining popularity ... lifestyle diseases such as diabetes, heart disease, and ... devices are standardized to minimize errors during the ...
(Date:9/18/2014)... 18, 2014 A novel robotic system ... scanner is currently being tested as part of a ... in Boston with the aim of determining if the ... prostate cancer biopsies faster, more accurate, less costly, and ... has the potential to deliver prostate cancer therapies with ...
(Date:9/18/2014)... DUBLIN, Ireland , September 18, ... ,Research and Markets ( http://www.researchandmarkets.com/research/czvg3s/biocompatible ) ... "Biocompatible Materials - Global Strategic ... offering. ,     (Logo: http://photos.prnewswire.com/prnh/20130307/600769) ,This report ... Materials in US$ Million by the ...
(Date:9/18/2014)... 2014 On Tuesday, Secretary of Energy ... Risch for National Lab Day on the Hill. The ... national laboratory system. Durbin and Risch also formally launched ... awareness of the reach of the national labs as ... address some of our nation's most pressing challenges. , ...
Breaking Biology Technology:POCT Market in China 2014-2018 2Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 2Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 3Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 4Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 5Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 6Biocompatible Materials - Global Strategic Business Report 2014 2Biocompatible Materials - Global Strategic Business Report 2014 3Lab Day Highlight Labs' Contribution to U.S. Competitiveness and Innovation 2Lab Day Highlight Labs' Contribution to U.S. Competitiveness and Innovation 3
... Sky One,Medical, Inc. ("China Sky One Medical" or ... integrated pharmaceutical company producing over-the-counter,drugs in the People,s ... production at Peng Lai Jin Chuang Company ("Jin ... 14, 2008., Jin Chuang, a subsidiary of ...
... (Nasdaq: NLTX ), today announced interim data from its ... natriuretic,peptide, in patients hospitalized for acute heart failure., ... pressure -- Statistically significant ... right atrial pressure -- Trend toward increase in ...
... Va., Oct. 14 Insmed Inc. (Nasdaq,CM: INSM), a ... will seek shareholder approval to implement a reverse,stock split, ... November,24, 2008, in an effort to meet the minimum ... Market., On September 3, 2008, the Company announced ...
Cached Biology Technology:China Sky One Medical, Inc. Starts Production at Newly Acquired Facility and Reaffirms Guidance 2China Sky One Medical, Inc. Starts Production at Newly Acquired Facility and Reaffirms Guidance 3Nile Therapeutics Announces Positive Interim Data from Phase 2a Study of CD-NP in Patients with Heart Failure 2Nile Therapeutics Announces Positive Interim Data from Phase 2a Study of CD-NP in Patients with Heart Failure 3Nile Therapeutics Announces Positive Interim Data from Phase 2a Study of CD-NP in Patients with Heart Failure 4Nile Therapeutics Announces Positive Interim Data from Phase 2a Study of CD-NP in Patients with Heart Failure 5Insmed to Seek Shareholder Approval for Reverse Split 2Insmed to Seek Shareholder Approval for Reverse Split 3
Cell Culture Flask, 175 cm, tissue-culture treated polystyrene, barcoded...
... an aqueous solution that contains a purified ... a PBS buffer (phosphate buffered saline), pH ... a combination of 0.02% methylisothiazolone and 0.02% ... Stabilizer provides optimum performance for both microsphere ...
... clone K28/86.2, PDZ Domain GenBank ... : GST fusion to residues 77-299 ... Tris pH 7.4, 0.075M NaCl containing ... evaluated by immunoblot on rat brain ...
... The ProteoPrep 20 Plasma Immunodepletion Kit ... proteins from human plasma or serum in ... enables deeper penetration into the plasma proteome ... single or multidimensional chromatography or go straight ...
Biology Products: