16 Cell Phones In Parallel Net Access 137
Blackbox writes "This site answers the age old question: "What do you get when you run 16 mobile phones in parallel?" The answer is of course a 150 kbit/s connection to the internet for your car! Check it out at:
The megacar or Tom's Hardware"
The megacar or Tom's Hardware"
The story behind MegaCar (Score:1)
KITT: It's that tramp, MegaCar, isn't it? You've been driving around on me!
Michael: No, KITT, it's not like that! Honest!
KITT: Fine, Michael, trade me in. But don't come crawling back when you realize you miss bullet-proof glass and 240mph turbo-jets.
OLD! (Score:1)
Re:OK, so what happened? (Score:1)
Re:ISP's supporting this? (Score:1)
Re:Good grief... another stupid idea (Score:1)
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Check the URL (Score:2)
Re:Er..dupe? (Score:1)
When will it stop? (Score:1)
Toms Hardware (RANT) (Score:1)
Good grief... another stupid idea (Score:4)
Diamond's Shotgun technology comes to mind... "Get ISDN speed with 2 modems!" (or just get DSL for the same cost.)
Never mind that Japan already has enough bandwidth on their mobiles to send video, and they're thinking of providing DSL-speed access to PSX 2 users via mobiles...
Not that I ridicule them for trying... But it's really just a "cool, we did it" type of project, and unless there is a revolutionary, cost-effective way to minimize hardware, it's just going to remain as it is - a "cool project"... Oh well.
In other news, I've found a way to stick 16 M&M's together and eat them more efficiently -- the only problem is that the labor involved to stick them together is insanely expensive....
Sorry, I guess I'm just overly jealous of my cousin's new video-phone in Japan... drool
Re:Stale (Score:1)
the damn thing uses CDPD for christ's sake
Speedy connection ;-) (Score:1)
I'd sure hate to be driving behind somebody using 16 cellphones at once though!
Re:Excessive? (Score:1)
And how old is this article? (Score:1)
Re:Just because it's cool... (Score:1)
Re:Drive a *big* and *old* car. (Score:1)
Sorry, don't remember who makes it.
Oh my God, you're *not* serious? I haven't ever heard of or seen those.
We should track down the inventor and crush his testicles in a garlic press, and then use genocide as a means of punishment against all those caught with such a device in their possession.
Antique TV museum, other hobbies... (Score:1)
Well, we could all aspire to a hobby as clearly interesting as yours: Anonymous Coward postings...
Actually, the technology behind TV sets and radios once moved almost as fast as the computer industry did. A radio from 1920 and a radio from 1940 are as radically different from each other as a Commodore PET is from my Pentium III.
And, of course, a TV set is just a radio with a few more tubes. And, like one is wont to say about a computer from twenty years ago compared to one now, man oh man, were they built to last. One of my favorites is a bakelite Admiral from 1959-1960. The chassis is entirely box-section copper, polished to a high gloss at the factory. They were artistic both inside and out.
Another old TV set that I have is a 1955 RCA color TV set. One of the *very* first color TV sets ever made, the picture tube is steel with a round glass face bonded to it. Very neat. Very bad picture, but that was the technology of the day.
There's nothing like watching I Love Lucy or The Honeymooners on a period TV set. Collecting antique radios is more popular, but I'm a more visual person, and so I like the old TV sets.
I'm not the only one, either: here in Toronto, Moses Znaimer who owns CityTV, MuchMusic, Bravo, etc... also has the MZTV museum - the Moses Znaimer TV collection. He's got some very beautiful old sets in the collection, many of which I've seen. The curator is Ian Baird, a descendant of John Logie Baird, the inventor of television. He happily took me around the museum's private areas to show me the collection's rarer pieces.
Check out MZTV's website [mztv.com] for more info!
Re:ISP's supporting this? (Score:1)
Re:Cancer risk! (Score:1)
but hey, I'm just a physicist
no (Score:1)
Re:ISP's supporting this? (Score:1)
Re: A Beowulf cluster of TVs? (Score:3)
What'll be next, a Beowulf cluster of TVs?
Too late. I've already done it.
I collect early TV sets, mostly from the 1950s. Every year, I host Academy Awards and Emmies parties at my house. A bunch of my friends come over, and we watch the show on a collection of about 12 1950s-1960s vintage TV sets.
Oh yeah, and in the middle of all of that is my Sony Trinitron.
Lemme tell you, twelve early TV sets, some with as many as 44 tubes, makes a hell of a lot of heat and uses a shitload of power. Extension cords, coaxial cable, RF distribution amplifiers and splitters, crank the air conditioner...
Sadly, I don't yet have a Philco Predicta, so it's not all it's cracked up to be. If ya got one, working or not, as long as it wasn't stored underwater or something, I'll buy it off ya.
I forsee a problem already.. (Score:4)
I can see the news report now: "In other news, a local man was killed in a one-car accident, when he apparently lost control of his vechicle, and crashed it into a tree. Sources at the scene report that the man's body had only one hand on the steering wheel.."
Re:A Beowulf cluster of cell phones? (Score:1)
They've had that for years!
I'm sure you've seen those big matrices of TVs,
with each individual TV displaying a segment of
the picture to make one large image...
--K
=-=-=
Flash site? (Score:1)
-- Greg
Hohohoh (Score:1)
Hrm? (Score:1)
For instance, umm, okay, I'm not sure how that's useful.
But it's neat anyway. so there.
Re:This is depressing (Score:1)
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Re:I forsee a problem already.. (Score:1)
Re:They should call it the "Losermobile" (Score:2)
Re:Good grief... another stupid idea (Score:1)
Well, to be fair, whatever new technology comes along, these megacar dudes have their technology to make it 16 times faster. Their main acheivement is in the multiplexing.
Fat cat early adoptors will always be ready to pay extra to be ahead of the crowd.
Regards, Ralph.
YAWN! (Score:1)
2 MegaCar: Wireless Linux and Internet on the Road by CmdrTaco on Tuesday March 16, @09:00AM EDT 47
Some time ago this appeared.
This repitition is getting tedious.
Al.
Re:Wait for 3G... Or 2G+? (Score:1)
What _Stryker mentioned about the limitations of 3G (Third Generation systems, as opposed to IS-95 and GMS which are second generation) are true, and a further limitation is that the total capacity of a cell hasn't magically multiplied. As long as there are any normal users on it sharing the bandwidth with you, kiss your super-duper speeds goodbye, this goes equally for GRPS, HSCSD and UMTS. The 2Mbps also implies fairly shabby coding, as soon as you start demanding reasonable bit error rates your data rate drops as more redundancy shares the same bandwidth with the information.
UMTS is coming... (Score:2)
Those sweetums will have 1.5 Mbps bandwidth...
Phone bill? (Score:1)
And just imagine the kind of bills it would rack up if it had been done with Iridium
- After all, you wouldn't have that capacity if you weren't planning on using it. Wouldn't it just be as well to get a physical inet hookup
more useful as a high end device (Score:1)
This seems more useful as a high end device for hired or chauffered cars, for busy people.
Consider a) arriving off the plane in a foreign country, and catching up with news and execs back home via. videoconferencing/etc in the car. b) being entertained with with it on medium distance business trips (
Re:Stale (Score:3)
Right, where as the current standard for wireless data in the US is... oh, wait... still CDPD (or PPP over CDMA / TDMA, which is worse).
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Headache (Score:1)
*ancient* (Score:1)
- A.P.
--
"One World, one Web, one Program" - Microsoft promotional ad
Re:Er..dupe? (Score:2)
Re:Wait for 3G... (Score:1)
I suspect that latency will be quite high with these Beowulf cell phones (or whatever you want to call them). And to me, low latency is nearly as important as high bandwidth (which is why I've never been intrigued by some of these satellite internet solutions).
kimble.org (Score:1)
If you don't mind the flash check out his site it has some rather funny flash animations up.
kimble.org [kimble.org]
nerdfarm.org [nerdfarm.org]
Re:Bingo (Score:2)
This is fairly standard stuff, and is supported by any ISP who is able to provide 128k (dual-channel) ISDN access (which the includes the vast majority of all providers, whether they admit it, or not).
Using MPPP, latency actually goes *down*. Instead of sending a 1500 byte packet, and having to wait for the entire thing to be sent in a serial fashion (one byte at a time), it gets split up into much smaller packets which are each sent in parallel. So, if you've got two active links running at the same speed, each one will transfer 750 bytes of that 1500 byte packet. With four links up, that drops to 375, and so on.
This packet-splitting happens with anything that IP can encapsulate (or, I suppose, anything that PPP can), and so would work fine for online games.
That said, latency would perhaps still be too high - transmission delays, telco delays, and such - but that's because of the physical medium (a cell phone and the requisite network), *not* the increasingly-efficient network stack.
Re:The SMS thing.... (Score:1)
Already have a 64Kbps Cell (Score:1)
I already have a cell phone that does 64Kbps by itself... I guess I would have a wireless T-1 if I had 16 of these. I also have another cell phone that does real HTML, not the fake stuff.
Within a few years, with the next generation cell phones comming out, we should be able to get about 2.5Mbps pushed through a cell phone using W-CDMA. Using CDMA2000, it should be able to get over 512Kbps.
Ummm, what about High Data Rate(HDR)? (Score:1)
Being developed by Qualcomm, just part of what HDR offers:
More here: http://www.qualcomm.com/hdr/about.html [qualcomm.com]
PoC
Re:The mobile Internet cars of the present (Score:1)
A friend sent me a link to a VNC client [mgroeber.de] for it, which is amazingly cool for a 29k download!
You still get HTTP, email and Telnet. There are newer models around at the moment, so there are some pretty good deals floating around at the moment (in the UK, certainly).
OT: Moses Znaimer. (Score:1)
With the exceptions of CBC and CTV, he controls any aspect of our television pop culture that the Americans don't. Other than these 2 'networks' (and local cable stations), you'd be hard pressed to find Canadian TV that doesn't have his name in the credits, usually as Executive Producer.
Re: (Score:1)
This is a repeat-- link below. (Score:4)
Oh great... just what we need... (Score:1)
Comment removed (Score:3)
NT server eh? (Score:3)
I'd hate to see it... "crash".
Just because it's cool... (Score:1)
I have two words for you:
eye strain
I don't know about anyone else out there, but I have a really hard time reading a book or working on a laptop in a car while it's moving. I mean, I can do it; I just cannot do it for long. I doubt anyone else will really be that keen on actually trying to do work or whatever in their car.
Imagine trying to code or read your favorite sites while someone is agitating your monitor. First, you get annoyed. Then you get a headache. That car better have some *serious* suspension.
So if the passengers want to surf the web, grab mp3s or porn or whatever, that's fine. Everybody knows what they like and what they like to do.
The driver, however, should be doing one thing. That's right: driving. Need to consult a map, listen to music? That's all cool. But don't give me this crap about driving and surfing at the same time. That's just irresponsible. Yes, just like driving and drinking, driving and talking on a cell phone, driving and applying makeup, driving and reading a book, and so on.
Nothing can possiblai go wrong. Er...possibly go wrong.
Strange, that's the first thing that's ever gone wrong.
Drive a *big* and *old* car. (Score:1)
No. But the same idiots who think they can safely drive while dialing a telephone in freeway traffic will be the same idiots who will be trying to type while they drive. Now, that's a scary thought, but entirely within the realm of realistic thinking.
I commute 3 hours every day, and I get to watch people doing crossword puzzles in the newspaper as they drive! (No kidding. I've seen that once.)
More commonly, I see people reading the paper or a magazine, or putting on lipstick (guys too!), or shaving, or combing their hair or... Not to mention the thousands of cars I see every day where the driver is on the phone. Every day, I see someone trying to write down a telephone number or something with one hand as they drive.
And ya know what? I drive a 1976 Dodge Ram. It's big, it's heavy, and it's entirely made of steel.
The 4,500lb mass of my vehicle wins over stupidity of the driver in the opposing vehicle. Every time.
Take that, ya silly little RAV-4. You, idiot in the CRX, I'm coming for you next...
Re:Wait for 3G... (Score:1)
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Re:This is a repeat-- link below. (Score:1)
ISP's supporting this? (Score:4)
I didn't see this part of the project discussed at Tom's Hardware. I would think that this would be the major stumbling block.
Is that monitor transparent? (Score:1)
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Re:This is depressing (Score:1)
I've said it before and I'll say it again; If I'm payin' 100k+ for a car it will have a prancing pony on it.
EGADS! (Score:1)
That setup can't possibly be good for anyone - least of all the driver.
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Re:Good grief... another stupid idea (Score:3)
Well, I hate to say it, but if you have to ask that question, you're not a hacker.
What was itMaster Y0d4 said in TESB?
Do. Or do not. There is no why.
(or was that try)
Fuck megacar, I want... (Score:1)
Your Working Boy,
O.S.S. (Score:1)
Skip the bs and show me how to turn my pickup into an O.S.S. - Open Source Sled.
Mega Car, Mega Yacht, Mega Plan. Kimble is the man (Score:1)
Re:Old News! (Score:1)
Re:Drive a *big* and *old* car. (Score:1)
I tend to think that you're an older person who can't do more than one thing at a time. I have been car computing safely for years now. Here's the link that demonstrates this:
My Jetta with GPS, DVD, MP3, and Heads up Display [hgss.com]
I think you need to be a little more open minded about things. I'm not saying everyone can drivecompute, but some of us certainly can and have with no problems.
Wow (Score:2)
Re:Is that monitor transparent? (Score:1)
-CB
Here's my attempt at a car computer: mp3 jetta [hgss.com]
Re: A Beowulf cluster of TVs? (Score:1)
Re:Cancer risk! (Score:1)
Brabus (Score:1)
Hmmmmmm.....a stealth car, eh?
OK, if I ever have that much money, I'll take it under consideration. I may stand corrected.
But I don't want all the wiring in the back!
Cellphones increase your risk of an accident 400x. (Score:1)
Nah, I think people enjoy driving too much for it ever to go away.
Further, these "vessels" better at least segregate me from all the dregs of society. Speaking as one who once got scabies from a family of dirty people on a Toronto subway, I make enough money to afford a car. If the price of cars and fuel or highway congestion are inflated too much by idiotic tree-hugger ideals, rather than take transit, I'll just move to somewhere where I don't have to share a confined space with the city's effluence. And, as I move, I'll take my skills and my disposeable income with me.
I tend to think that you're an older person who can't do more than one thing at a time.Nope. I'm 26 years old; I've been on the Internet since 1988. (Remember ARPANET? This was long before Spry Mosaic came out, and a full 5 years before Yahoo registered their domain name.) And if you can judge how much I can do at once based on how many applications are currently open on my desktop, there are 10 currently going on my machine.
I have been car computing safely for years now. Here's the link that demonstrates this: My Jetta with GPS, DVD, MP3, and Heads up DisplayWow! That's really cool. Yeah, you can watch a DVD while you drive. I hope you've at least had enough sense to set it up so that only the passengers get to watch the movies.
MP3s in the car are great; keep the volume low enough that you can hear the siren of the fire truck coming at you. And don't get distracted by choosing the tunes as you drive.
Ya know, for all your apparent engineering and hacking skills, I would have thought you'd have had enough taste to do this in a real car.
I think you need to be a little more open minded about things. I'm not saying everyone can drivecompute, but some of us certainly can and have with no problems.Sure. Right.
You probably spend a lot of time driving, and I do too. I'm in a familiar place, surrounded by familiar objects. I know where all the controls are, I know the dimensions of my vehicle, and I have the seat adjusted comfortably. I am at piece. I am in a comfortable space.
Familiarity breeds contempt. By being too comfortable, you start to forget that you're in a machine, that you're hurtling down the road at speeds sure to be deadly to your frail body. You are in mortal danger.
Now, having said that, I'm not advocating that everyone drive really slowly in the fast lane. That's sure to cause even more accidents as people try to swerve around you.
What people have to realize is that driving is a complex task, and it should take all your concentration. How complex is it? Well, let's keep in mind that the US Army, among other organizations, have been trying to build a vehicle that can drive on its own. And they've met with only very limited success.
My driving record is flawless. Zero accidents, zero speeding tickets, zero other moving violations. (Parking tickets are another matter.) I've got an air brake license, which allows me to drive up to 15 tons with air brakes. I used to have to go out on the road, driving large loads of professional audio, video and TV production equipment across the country, setting it up, working the show, then driving back. I've logged over 360,000 miles in diverse cities and massively different driving conditions. And I have yet to get a speeding ticket.
As the astute will note, my very nickname is evidence of one of my passions: "BigBlockMopar" refers to any member of the family of Chrysler-built "big-block" V8 engines. Chysler big-block engines were available from the late 1950s to the late 1970s, in displacements from 361 to 440 cubic inches. (For sake of reference, 440 cubic inches = 7.2L. Compare that to a Honda Civic's 1.5L engine.)
I own several cars, including a CASCAR Enduro class racecar. It's not streetable; I enjoy towing it out to Mosport and doing laps at 95+ MPH. In full race conditions.
83% of all drivers think they're better than average (source: California DMV). Both my insurance company and I agree that I am truly a skilled driver. And the reason? I concentrate on the road.
The US National Highway Traffic Safety Administration agrees with me: cellphones are dangerous when you're driving [dot.gov]. Further, check out this link [cars.com]. Talking on the cellphone while you drive increases your chances of having an accident 400 times. That's worse than being drunk to twice the legal limit (0.16% B.A.C.). I can't imagine what the risks of driving and computing must be - I'll wait until I get home, rather than try it behind the wheel... My daily driver is a 4,500lb 1976 Dodge Ram with a 400CID (6.6L) big-block V8. I only hope that when you hit me, my truck kills you.
Re:This is a repeat-- link below. (Score:1)
Re:OT: Moses Znaimer. (Score:1)
Nah, Moses is a cool guy. I've met him several times, both because of the fact that I used to work in the TV business, but also because of our shared interest in antique TV sets. A few years ago, he dropped in to borrow a TV set from my collection for an exhibit at the Museum of Civilization in Ottawa. We sat back, cracked open a beer and had a great time together.
Moses is a hardass, like you'd expect someone who turned an ailing TV station (Citytv in 1971) into a world-renouned media empire. And while he is out there for ratings and profit, he's also very conscious of history, of culture, of people.
But, like most people who know Moses personally say, "I just wish he'd come out of the closet". At the very least, he'd finally get a good hairdo.
The really scary thing is the taxpayer funded mediocrity and waste of the CBC.
Re:This is a repeat-- link below. (Score:1)
Yesterday was quite a stressful one, and I snapped at way too many people. Sorry about that.
Here's in depth article on it: (Score:1)
Re:This is a repeat-- link below. (Score:1)
Nice work, Rob!
CDPD? (Score:1)
Is it just me, or is that roughly the same speed as CDPD technology, only a whole lot more expensive? People need to learn how to spend their money, like giving it to me if they have nothing better to do with it.
Re:This is a repeat-- link below. (Score:1)
This is the answer to... (Score:2)
The answer of course is the aforementioned acheivement.
How about.. (Score:1)
The answer's simple: A redundant website!
Re:Hohohoh (Score:1)
They should call it the "Losermobile" (Score:2)
Honestly, if I had the money to drop on a car like this, I'd go out and buy a Viper and not even care about the internet connection because I'll be too busy driving along in orgasmic bliss.
Just because you can do something doesn't mean you should.
Re:NT server eh? (Score:1)
Re:Parallel Bandwidth | Mobile | COST (Score:1)
Re:Drive a *big* and *old* car. (Score:1)
Sorry, don't remember who makes it.
Radiation or whatnot (Score:1)
Definitely would be safer and faster (and probably cheaper in the long run after those phone bills) to just buy a laptop and pay for a wireless connection through your ISP.
Old news (Score:1)
Re:Parallel Bandwidth | Mobile | COST (Score:1)
Wow! (Score:1)
"MEGACAR!"
Parallel Bandwidth | Mobile | COST (Score:2)
On the other hand, it is cool...
Still, this isn't a quake playing connection, this is a, I'm downloading pictures off webpages connection.
Re:I forsee a problem already.. (Score:2)
what's more interesting is how it would handle the loss of one or two cell channels due to poor coverage/signal quality.
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The mobile Internet cars of the present (Score:2)
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Re:Parallel Bandwidth | Mobile | COST (Score:2)
Further, wireless internet tends to require LOS line of sight to a tower.
Wait for 3G... (Score:2)
Check out Nokia's 3rd Generation Site [nokia.com]. Although I can't find the link off hand, I remember reading that its net access should be able to handle about 2.5 megabits/second, which is great for a cellphone or laptop/palmtop connected to it!
According to this site, we can expect to start seeing this around 2001/2002.
Lots support Multilink (Score:2)
I've done it before to the dialup server at work, although I've never had a machine with more than two modems going at once. I just wish I could get a hotel room when I'm on the road with three lines -- I'd lug along an external in my laptop case and enjoy ~60Kbps instead of the ~20 I end up getting.
Re:Good grief... another stupid idea (Score:2)
Are you serious, what if Robert Moog or Steve Wozniak thought like that? The only problem I see is that slashdot has too few articles for its huge readership leaving tens of thousands of cynics concentrated on a couple projects when they should be out there poo-pooing the entire world.
Bingo (Score:2)
Forget a beowulf Cluster (Score:5)
Can it turboboost?
I'm downloading your porn for you now, Michael