News tagged with sensor nodes
Trains’ vibrations could provide power for monitoring tunnels
(PhysOrg.com) -- Traffic tunnels are often built in some of the most rugged and remote areas, which subjects them to extreme environmental forces while making them difficult to access. Ideally, the structural ...
Aug 08, 2011 |
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Renesas creates a near-field wireless communication with no battery use
(PhysOrg.com) -- Renesas Electronics Corp has announced the development of a near-field wireless communication technology that can transmit data to Bluetooth- and wireless LAN-compatible devices without the use of a battery. ...
Jun 16, 2011 |
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Students find 'lost' office gear with tiny sensors
(PhysOrg.com) -- Miniature sensors being developed by CSIRO promise to provide the answers to questions which seem to arise regularly in modern office workplaces like: "Where's my pen?" and; "Who nicked my ...
Feb 10, 2010 |
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Revolutionary sensor system protects ports, bridges and distribution centres
(PhysOrg.com) -- Özlem Durmaz Incel, researcher at the University of Twente, the Netherlands, has developed a spectacular new method that enables wireless sensor networks to function up to ten times more efficiently. Networks ...
Apr 27, 2009 |
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New online energy harvesting data repository launched
Energy data from sources such as human motion, wind speeds and light irradiance that could be used to power wireless electronic devices is being made available to the world's scientific community, thanks to ...
Technology / Energy & Green Tech
Mar 09, 2012 |
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Greener disaster alerts
New software allows wireless sensor networks to run at much lower energy, according to researchers writing in the International Journal of Sensor Networks. The technology could improve efficiency for hurricane and other ...
Jun 27, 2011 |
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Monitoring your health with your mobile phone
Belgian Imec, together with TASS software professionals have developed a mobile heart monitoring system that allows to view your electrocardiogram on an Android mobile phone.
Oct 05, 2010 |
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An electronic green thumb
If sensors are supposed to communicate with each other to compare the measured data and to secure them, then, in the future, a network of distributed sensor nodes will aid in that: the network ensures a problem-free communication ...
Feb 01, 2012 |
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Drinking water watched by Queensland's seventh sense
One of the major sources of drinking water for south-east Queensland is now under the watchful eye of Australia's largest integrated intelligent wireless sensor network.
May 13, 2009 |
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