Dust Networks,(www.dustnetworks.com), Hayward, Calif., showcased its
SmartMesh IP 6LoWPAN wireless network that can harvest energy from a
variety of devices, including the Micropelt TE-Power thermogenerator and
the Cymbet EnerChip CC rechargeable solid state battery trickle system.
"The SmartMesh product family provides a unique convergence with energy
harvesting because all of its mesh network nodes can run on harvested
energy. With the further decreased power requirements of the company's
IP technology, Micropelt can now run even more applications on
thermoharvesters at rather low gradients, eliminating both wires and
battery maintenance," says Burkhard Haabe, vice president of business
development for Micropelt Gmbh. Micropelt's thermoelectric energy
harvesting technology drives a wide range of low-power wireless
applications, including remote sensors, data loggers and small
actuators.
Dust's ultra low-power System on a Chip (SoC), Eterna, offers direct
sequence spread spectrum radios compliant to the IEEE 802.15.4 standard
in the 2.4 GHz band (2400-2483.5 MHz). Other features of the SmartMesh
network are the ability to expect radio frequency (RF) interference and
hop channels, and providing redundant routes via the mesh networking.
SmartMesh also includes comprehensive security with device
authentication, 128-bit AES-based encryption with multiple keys, message
integrity check, system key changeovers and customized key rotation.
For more information on the Dust Networks wireless mesh technology, a
standard SmartMesh IP Evaluation Kit offers everything needed to
demonstrate performance, data monitoring, digital actuation and event
notification. Dust Networks, Inc. www.dustnetworks.com