Fog Computing (AKA Edge Computing) Ad Hoc Networks
Edge computing, also known as fog computing, is a technique that can be used to create an ad hoc decentralized network to provide Internet service in areas devastated by natural disasters.
The idea is to create an ad hoc decentralized network that uses computing power built into mobile phones, routers, and other hardware to provide actionable data to emergency managers and first responders.
In a flooded area, for example, search and rescue personnel could continuously ping enabled phones, surveillance cameras, and “internet of things” devices in an area to determine their exact locations. That data could then be used to create density maps of people to prioritize and guide emergency response teams.
“We believe fog computing can become a potent enabler of decentralized, local social sensing services that can operate when internet connectivity is constrained,” said Kishore Ramachandran, PhD, computer science professor at Georgia Tech and senior author of a paper presented in April this year at the 2nd International Workshop on Social Sensing*.
In his 1999 novel A Deepness in the Sky, computer scientist and science fiction author Vernor Vinge thought about this problem as well. He called them localizers:
Localizers were a basic tool of an technical civilization. The tiny devices chirped their impulse codes at one another, using time of flight and distributed algorithms to accurately locate each participating device. Several thousand of them formed the positioning grid on the rubble pile. Together they were a kind of low-level network, providing information on the orientation, position, and relative velocity of the electric jets and the rubble.
Here's another technological solution to this problem - Swarming Micro Air Vehicle Networks (SMAVNET). Via this interesting article at KurzweilAI.
Scroll down for more stories in the same category. (Story submitted 10/11/2017)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and add
Comment/Join discussion ( 0 )
Related News Stories -
SpaceX Requests Starlink For Starship
'... sweating, heat-blistered engineers at every interplanetary radiograph station on three planets.' - Harry Gore Bishop, 1907.
Drones Communicate With Each Other Using Quantum Encryption
'the curious absent look of a robot talking on the TBR circuits...' - Frederik Pohl, 1954.
Rid Thyself Of Ads On The Newsbox
'Can't we scramble that commercial?' - Robert Heinlein, 1941.
Google's Remixed 'Your News Update' ala Heinlein, Clarke, Pohl
'Perhaps we had better use the soundtrack and let it hunt.' Robert Heinlein, 1941.
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
SpaceX Requests Starlink For Starship
'... sweating, heat-blistered engineers at every interplanetary radiograph station on three planets.'
SF Writers Predicted John Deere Autonomous Tractors
'The huge plow... seemed to shake itself - and began to move back southward.'
DARPA Funding AI Fighter Pilots
'Cultured brains on a slab.'
StoryFile To Help William Shatner Become Landru
"I am Landru. I am he! All that he was, I am."
Telehealth Drones To The Rescue
'A shadow passed over him, and he looked up.'
Capture Asteroids In A Bag
'... just as a small boy catches a swift ball in his cap.'
Sony Pocket Air Conditioner Is Phil Dick's Idea!
'... he went to the hall closet to get his pith helmet and his mandatory cooling-unit.'
Is It Possible To GROW Planes And Vehicles?
'These are your rudimentary seed packages...'
Guard Dog Robot Security Check
'We still use people at the main gates, but here it's an automated sentry.'
Sheepskin Parchment Helped Medieval Lawyers Prevent Fraud
'The single sheet he held, and even the words and signatures upon it, were all integral parts of a single giant molecule...'
Space 'Hurricane' Has Been Seen
'... it was the biggest of the four hundred odd storms raging in the Fifty Suns region.'
PR2 Fencing Robot Perfect For Kwisatz Haderach-in-training
'Now, we'll work on your timing. Let me see you catch that thing sinister.'
Sole Morphing Astronaut Boots - A New Pair Of Moon Boots?
'It’s an ideal device for kangarooing along in lunar gravity.'
Mice Gestate In Mechanical Womb
'... in the Decanting Room, the newly-unbottled babes uttered their first yell of horror and amazement.'
3rd Century BC Gold Bee Is Just The Start
Bees knees, I order you to freeze!
Worlds With Underground Oceans More Conducive To Life
'There is life on Europa.'
More SF in the News Stories
More Beyond Technovelgy science news stories