HERMES suitcases revive phone networks after natural disasters
A project designed to bring telecoms networks back from the dead in emergency situations has been awarded $400,000 in an innovation competition.
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Launched by Mozilla and the National Science Foundation (NSF), the Wireless Innovation for a Networked Society (WINS) Challenges is a two-year competition designed to promote the creation of technological solutions for isolated and remote areas, as well as places which often face natural disasters.
On Tuesday, the organizations said they have awarded over $1.6 million in prizes to entrants.
One of the most interesting winners was the HighÂ-frequency Emergency and Rural Multimedia Exchange System, also known as the HERMES project.
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Designed by Rhizomatica in Philadelphia, PA, HERMES brings together various communications networks and systems, including GSM, Voice over IP (VoIP), a Wi-Fi access point, and shortwave radio, to create an alternative phone network in emergency scenarios.
"What we are trying to do is figure out how to build a framework by which offline networks can be connected in realistic ways," said Peter Bloom, who represented Rhizomatica at the awards.
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HERMES enables local calls, SMS messaging, and basic over-the-top (OTT) services. Messages can be sent from up to 700 miles away using the technology.
"In an emergency, you want to be able to tell people you're okay," the Rhizomatica team says. "HERMES allows you to tell anyone, anywhere with a phone number that you're okay. And that person can respond to you over text or with a voice message. It also allows someone from a central location to pass information to a disaster site, or to broadcast messages."
HERMES is not only potentially valuable in emergency situations; the portable, autonomous hardware could also be used to establish connectivity in remote regions on a permanent basis -- especially in areas where short-radio communication is the standard.
Other interesting projects which have been awarded prizes in various categories of the innovation challenges include:
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- Southern Connected Communities Network (SCCN), Highlander Research and Education Center, ($400,000): In order to bring broadband services to rural Appalachia, SCCN used an 80-foot tower to draw in wireless services from Knoxville via the public 11 GHz spectrum. This resource was then distributed to locals using line-of-sight technology.
- Equitable Internet Initiative, Allied Media Projects, ($250,000): This project focused on the development of a strategy including battery backups, solar charging stations, and Portable Network Kits (PNKs) to extend the reach and sustainability of networks when natural disasters occur.
- Solar Mesh, San Antonio Housing Authority, ($100,000): San Antonio is ranked as the 19th worst city in terms of connectivity. In order to improve this status and to bridge the digital divide, the authority developed a prototype system which connects solar energy with Wi-Fi mesh networks.
- Project Lantern, Paper & Equator ($250,000): Project Lantern is a device which acts as a W-Fi hotspot which can be used to send messages and maps, even when Internet services are unavailable.
- EmergenCell, Spencer Sevilla, ($100,000): EmergenCell is a self-contained, off-the-grid LTE network suitable for emergency response teams.