Active RFID, where a battery drives the tag, is responsible for an increasing percentage of the money spent in the RFID market. It will rise from 10% of the total RFID market this year to 24% in 2019, ...

Environmental monitoring depends on distributed monitoring solutions to cover areas that, in most cases, don’t require ...

Getting a device on the internet is great – but what if you want to monitor multiple wireless sensors? The [WickedDevice] crew have been publishing a tutorial series focusing on just that. Their ...

This article has presented OAGF, a robust and energy-efficient geographic routing protocol for wireless sensor networks (WSNs ...

Wireless Sensor Networks (WSNs) are becoming big business. U.S.-based analyst Harbor Research predicts the number of wireless devices and sensors shipped in 2010 will be almost 200 million, while ABI ...

The potentially huge market for wireless sensor networks (WSN) that could involve billions of sensors needed on trees for forest fires, utility assets, buildings, pollution monitors and much more is ...

The ESNA project enables high effective networking based on cheap wireless sensors in a wide range of business applications – from more comfortable and energy-efficient environmental controls to ...

Linear Technology's Dust Networks product group introduces the SmartMesh LTC5800 (system-on-chip) and LTP5900 (module) families, the industry's lowest power IEEE 802.15.4E compliant wireless sensor ...

Engineers at Harvard and BBN Technologies are working on a project that will cover the city of Cambridge, MA, with wireless-sensor nodes mounted to telephone poles that could allow researchers to see ...

Wireless sensor networks are nothing new to Hackaday, but [Felix]’s wireless PIR sensor node is something else entirely. Rarely do we see something so well put together that’s also so well designed ...