NASA's Sensor Web
ddtstudio writes "PC Mag has a story about the Sensor Web: 'a cutting-edge application of networked sensor technology currently on the fast track at NASA's Jet Propulsion Laboratory (JPL).' Not only a new way to test tech, but also perhaps a pervasive and inexpensive way to explore remote places such as Antarctica -- or Mars."
Yet another new development from NASA that could have a huge impact on daily life. If these devices were strategically located worldwide it seems like much more accurate weather pattern predictions could be made. Low cost weather stations that can communicate back to a central node could automatigically predict and track weather patterns around the globe. Maybe one day we will actually be able to rely on the local weather forcasts!
Visualize the world of wine
i was thinking you could set up a network of these at traffic intersections to determine the optimal stoplight pattern. but has anything already solved that?
NASA's sensoring the web!?!?!?
;-)
Quick, call the EFF!!!
NASA might win more more public approval if they loudly proclaimed their endeavours while they worked on them. As it stands, only their failures get much notice.
Bad spellers of the world untie!
These things should have Internet presense, of course. Otherwise what are they really good for? Given the sort of things they might be used for, I can see 4 billion IP addresses being used up real quick! And putting them on the Internet seems like a really small step from what is described in the article (I didn't follow the rest of the links... maybe they are already doing this?).
If this sort of thing becomes ubiquitous, they could be really useful for a lot of things that we don't tend to like: e.g. surveillance.
Helping with organizational effectiveness is our job.
"but also perhaps a pervasive and inexpensive way to explore remote places such as Antarctica -- or Mars."
.
Soon enough it's coming into your living room.
Thanks
Think of the Martians. Won't somebody think of the Martians?
- a.k.a. Anonymous Poop Eater
http://att.com.com/2100-1033-5055803.html
They could plant them all over the place to monitor cell phone reception and fire that "Can you hear me now" guy!
The editors need to learn some decent English.
Jesus H. Christ. First it's TIA cross-indexing everything they can find, then the RIAA tracking P2P activity, RFID tags on everything, cameras in the intersection.
And now I can't even go to fucking Antartica without being fucking spied upon.
reading Jon Katz - Katz & Dogs
This would be a misapplication of technology to use it to explore Antarctica. Dammit, I paid over $7K each for myself and my wife to go to there!
If you want to see it, see it the way God intended; from the deck of a ship with very, very strong hull plating.
(By the way, it's all water, rocks, sea lions and penguins.)
This is pretty neat stuff. Perhaps NASA could sponsor a type of sensorweb@home project where these pods could be purchased at a fairly low cost by tech geeks around the world and deployed wherever -- like dandelion seeds spread into the wind. If it had an 802.11b transceiver and wasn't too expensive I would be willing to put such a pod on a post in my backyard, record it's location and let it communicate it's data over my wireless network to a central data repository on the Internet. Most pods would tend to be concentrated in populated areas, but surely many would find their ways into remote locations as well.
If such a sensorweb@home program were successful with 10,000's of pods deployed, a vast quantity of environmental data could be collected on a global scale at a relatively low cost. Such a global network could provide greater context for data captured by planned regional sensor webs or the data could be filtered to create virtual sensor webs for testing hypothesis without the effort and expense of deploying an actual sensor web.
Do others think that people would participate in such a project that would provide any direct benefit to the participants? Downloading and installing seti@home is one thing, actually purchasing and installing a sensor pod is another.
NOTE TO SELF: Do not drink heavily and browse Slashdot at the same time. When your judgment is so impaired that the grinning Tux icon starts looking sexy, it's time to put the cognac down.
--All your stolen base are belong to Rickey Henderson
Sensor webs would be perfect to install in areas where crop circles are prevalent. Just think of the data it could divulge upon the formation of a circle. ET has been playing with us for a long time. It would be great to get some hard evidence.
NASA is a bunch of idiots and going about this all wrong. Sensors? Distributed Computing? Modeling? Algorithms? Fooey.
As everyone knows, a free efficient market will factor in all knowledge and forecase everything within seconds.
This is a terrible waste of taxpayer money so long as we can trade Orange Juice, Pork Belly, and Osama Bin Laden Futures.
Wow, that's the first post I ever read that was anti-insightful. Whew.
The article quotes Kevin A. Delin, the leader of the JPL Sensor Webs Project, as saying, "Or the Sensor Web might be able to tell that up the hill the soil gets more dry because water tends to run downhill."
I tend to agree. I learned this about 28 years ago, playing in the backyard with a garden hose.
I'm currently working on a grant regarding my theory that branches tend to grow up and roots tend to grow down.
My next project will be on my theory that lousy engineers tend to flow upwards toward management.
Finally we can evolve and say:
"Imagine a sensor web of... ipods!!
or something like it.
But you're a gigantic idiot.
"Part of the problem with searching for life on Mars," Delin continues, "is that the conditions for life aren't always present. We know from earth that sometimes the air temperature gets just right and you go into the sunlight, liquid water forms, and all of a sudden things bloom very quickly. It's hard to be there for that kind of event unless you put in place a sort of continual virtual presence. That's what the Sensor Web on Mars will be."
Ok, to me this quote seems to not make sense. Do they expect life on Mars to suddenly appear at some moment and have their sensors catch it and then it dies? If you believe in evolution, it takes LOTS of time for life to appear and many, many years of ideal conditions. Yes, there might be life on mars (some bacteria can survive extreme temperatures and conditions. we know that) but if it exists it should have been because the conditions were just right for many years not because all of a sudden it was the perfect temperature and conditions for bacteria to grow. IMOHO, This article makes it sound like life on Mars is going to suddenly appear and we want to catch it. It's not like the Mars climate has changed in thousands (millions?) of years.
On the other hand, this technology does have great potential for use on Earth. Maybe we should focus on that first.
- Mod the drunk guy up!
You're kidding me--this passes for scientific exploration and advancement?! Working up arrays of video and audio sensing devices is supposed to be impressive??? Aside from being able to determine which direction a bullet was fired from (barely worth doing), what possible advance is this above say, those stupid camera's on light posts?
NASA needs to pull its collective head out and create 1000 disposable video, temperature, and radiation sensors the size of a web cam and deploy them throughout the solar system, not on the fucking poles. Let's get some live video feed from every crater on the moon, for gods sake, not better footage of frozen penguin crap. And get those idiots out of that trashcan in the sky, lets get serious about some REAL exploration.
I can hire 20 slashdotting tweakers and do more with 10^6 $'s than you clowns are doing with billions...you suck, and should commit suicide for contrition of incompetence.
"Aw shucks, 'taint nothin' but a 'lil ol' hunk a' styrofoam..." Keep folks out of space 'til you're smart enough to stop wasting 'em. It makes the rest of us look stupid when you kill perfectly good scientists instead of shitty administrators.
Not only a new way to test tech, but also perhaps a pervasive and inexpensive way to explore remote places such as Antarctica -- or Mars.
//begin comical dialog
::insert l33t0r talk::
//end dialog
Like many others, you seem to reverse the implementation of this technology in your head. It's primary purpose is not to "test tech", and the possibility of exploring remote places is above just a simple "perhaps". If you read the article you would realise that:
One of our first applications for a Sensor Web has been to put one in remote regions of Antarctica.
You, like many others, are continually making the mistake that all this new and grand technology is made for "tech", computing, and advances in video hardware so you can get a couple more FPS's out of your favorite first-person-shooter.... You need to see the real importance behind the technology.
Scientist: We just developed a communication system that will allow us to instantly transfer data to and from satellites no matter what their distance is, with no data loss! Now we'll be able to control robots on Mars and even planets in other solar systems in real-time!
Computer Geek: Woah! Imagine the ping rates I'll get when playing Unreal online!
*cough* skynet *cough*
Yes, Finally Nancy Can Find The Legendary PLANETX!!!! Yes, And We Can Roam The Surface Looking For Zeta Reticulans That Like Our Bungholes So.
A Sensor Web on Mars isn't going to have control over water hoses. Exactly how a Mars web will "interact with the environment" is left unstated. It is fun to speculate, however. I imagine a few assisting robots, shaped more like spiders than the present baby buggies. Perhaps they could return interesting samples to a centrally located rocket, which would return them after accumulation of sufficient rocks and the mysterious sand that turned green during the spring thaw. Just kidding. The remaining life on Mars is lithotrophs.
"I'm so moist I'm sticking to the leather." -Kermit the Frog on The Late Late Show
if the data - air temp, pressure and humidity - was collated - and processed much better weather models could be done. A bit of a Catch-22 here - you don't know what the local weather is like over time, so you cannot predict it - particularly what affect local topography - most models work at a granularity of about 20km*20km. See the recent /. story about (IBM?) local forecasting - has some links.
And the stakes are actually huge - about 20% of the US economy would benefit from weather derivatives, and energy and insurance companies would (do!) pay big time for really good forecasts.
Rather than just collecting the data, you could run a (distributed?) weather model and have your own forecast from your own data. Anybody want to help me write it?
The Singularity is closer than you think
Quant
Freeman Lowell would have wished he'd had a sensor web on board the Valley Forge and that last remaining bio-dome (in the movie "Silent Running", 1972), rather than rely on one remaining little robot to care for it! Sensor webs could be an environmentalist's dream come true, among many other things.
its a beautiful idea, sensors everywhere collecting data, the data to be available for the public to analyise and ponder. wonderful idea, really. i know farmers the world over would embrace this concept, even at the most primitive levels of application.
Possible Flame Bait here; how am i, and my family going to get into space faster because of this study? i can't help but wonder if nasa folks are more concerned about things that are 'Not About Space Anymore'.
In Ottawa they even have small ones marked with a row of 3 dots that your bicycle can trip.