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Ford's New Radar Technology Based On Open Source
zakkie writes "Ford is releasing new safety-enhancing radar equipment for its 2010 Taurus sedan. The radar itself is based on F22 fighter radar, but interestingly, it's claimed that the software is built from open source. What that may mean, in the vague, waffling context of the article, is unclear, but it's interesting simply because they've gone to the effort of stating it in those words. Clearly, 'open source' is being thought of outside the IT world as a good thing, and that surely is itself a good thing. The purpose of the radar device is to help 'avoid crashes by sounding an alarm and flashing red lights when the driver gets too close to another car.'"
The purpose of the radar device is to help 'avoid crashes by sounding an alarm and flashing red lights when the driver gets too close to another car.
...as well as annoying the crap out of any driver with a radar detector you happen to be driving behind ;-)
CAn'T CompreHend SARcaSm?
What they can achieve with radar is constant 360 degree monitoring. The local police has gray vans that look like ordinary vans. They park them somewhere near busy intersection. The systems in the car track the movement of every car around the van, and automatically take images of the targets going too fast. Basically there are no police officers sitting inside, they just leave the car there and send you the speeding tickets a few days from the incident.
Also, radars have improved in the past years. Most of the new systems have advancements from military radars - they hop frequerencies and whisper instead of yelling. The amount of energy they put out has dropped to 100th of what they used to do. At the same time the quality of the radar systems have improved. The old ones used to have quite high margin of error whereas these new systems are accurate to centimeter/hours.
Lidar is hard to spot but in overall they suck because they can't do all the coolest tricks.
"The Taurus 2010 will average 17mpg in the city and 25mpg on the motorway, on a par with the competition"
Is this sedan competing with SUVs and trucks?
Is it just me or does this sound like it might create more accidents than it prevents?
Sometimes I recognize that I need to do a correction (speed up, slow down, watch out for some other car driving recklessly, etc.) and my wife recognizes that need at the same time and makes a loud gasp. At those moments I find myself more distracted and occasionally make a stupid mistake (like pressing the brake harder than I need to). I worry that a loud noise and lights may make drivers panic and make poor decisions in response.
In the real world people who drive like that cause the accidents that clog freeways and streets for hours. Leave for your destination 5 minutes earlier. Don't drive like an ass.
http://www.rootstrikers.org/
I think we're finally seeing some of the safety features that consumers actually want, rather than safety features that the government mandates. Radar guided cruise control and braking will save a lot of lives and a lot of money by almost eliminating rear end collisions.
Another feature I can't wait to see in the average car is brake lights that flash during emergency braking. The biggest nuisance for me in my 30 mile urban freeway commute is people who get in front of me and use their brakes simply to control their speed. It means I have to concentrate really hard on to figure out how hard someone is braking. A car with flashing brake lights (you're already seeing this on many Mercedes and European cars) will flash its brake lights rapidly under heavy braking so that the driver in the car behind knows to do the same.
It's good ideas like these that save a lot of lives and earn revenue for the auto companies that implement them, like Ford has here.
The problem with the submission is that the submitter does not realize that there is another definition of Open Source. One that is used in referring to possibly classified information or equipment. And this definition has been around much longer than the current IT realm definition.
What Open source in this context refers to isn't the IT/GPL version of Open source it means it was developed from unclassified research and publications.
So what it is saying is that Ford has not put classified technology into these cars, not that they used free "as in beer" software.
I'm too lazy to compose a creative sig.
Do you really think tailgate asses do it because they are late?
They do it because it's what they like. I heard it's the only way they can get an erection.