Subscribe and listen to AW’s podcast!
Subscribe and listen to the Automation World Gets Your Questions Answered podcast!
Listen Here

Self-Powered IPV6 Wireless Sensor Network Debuts

In June in Munich, Germany, a wireless sensor network running on harvested energy was demonstrated by Dust Networks (www.dustnetworks.com), the Hayward, Calif. maker of SmartMesh intelligent wireless sensor network solutions.

Aw 262 News August2

Speaking before the event, Brenda Glaze, vice president of sales and marketing, said, “For the first time anywhere, all of the nodes in the network, including the IPv6 routing nodes, will run on energy harvested from a variety of devices.” Those devices included the Micropelt TE-Power thermogenerator and the Cymbet EnerChip CC rechargeable solid-state battery, which is trickle-charged by an off-the-shelf, daylight-powered solar collector.

Steve Grady, vice president of marketing for Cymbet Corp. (www.cymbet.com), Elk River, Minn., said that by combining EnerChip solid-state energy storage solutions with Dust Network’s Eterna technology, Cymbet’s customers are able to deploy completely self-powered wireless sensor networks. “The overall power requirement is so much lower than with competing wireless products that this is a maintenance-free, extremely compact, eco-friendly networking option,” he said.

According to Burkhard Habbe, vice president of business development for Freiburg, Germany based Micropelt GmbH (www.micropelt.com), “The SmartMesh product family provides a unique convergence with energy harvesting because all of their mesh network nodes can run on harvested energy. With the further decreased power requirements of Dust’s new SmartMesh IP technology, we can now run even more applications on thermoharvesters at rather low gradients, eliminating both wires and battery maintenance.”

Kirsten West, principal analyst with West Technology Research Solutions, an independent market research firm, said, “It appears that much of the WSN [wireless sensor network] growth likely in 2011 will be due to market demand for solutions to overall network connectivity and battery-free operational constraints.” 

Grant Gerke, ggerke@automationworld.com

Cymbet Corp. (www.cymbet.com) 

Dust Networks (www.dustnetworks.com)

Micropelt GmbH (www.micropelt.com)

Discover New Content
Access Automation World's free educational content library!
Unlock Learning Here
Discover New Content
How use of robotic technology is sweeping across all industries
We asked nearly 60 industrial end-users and system integrators about their use of robotic technology. This report details the trends they identified and how to compare different types of robots.
Download Now
How use of robotic technology is sweeping across all industries