US Wants Drivers To Test Wireless Auto Safety Tech
coondoggie writes "Can new wireless auto safety systems work in the real world and how will drivers respond? That's what the U.S. Department of Transportation hopes to find out in the next few months as it lets hundreds of drivers in six communities across the country test some of the latest communication devices in controlled situations."
I can't see how any of this is likely to improve things for bicyclists, but I sure would like a transponder to carry in my pocket that warns distracted drivers that I'm in the vicinity.
"Who controls the past controls the future. Who controls the present controls the past." -- George Orwell
One of the last bastions of natural population control falls. This will lead to massive overpopulation, then starvation, disease, and crime.
Anyone else think of device drivers (software) after reading the headline?
Missouri, Florida, Virginia, Texas and California.
With the exception of Minneapolis, they're avoiding places that actually get snow. As a New Yorker (*NOT* New York City, but upstate, where the snow goes) I'm not sure why they would do so.
Well, that varies by cyclist, as you can imagine. Some cyclists obey the law, just as some drivers do. I can't control what other cyclists do, just like you can't control what other motorists do.
There's a lot of confusion between both cyclists and motorists about how to treat cyclists. Laws vary a lot by state (and city). And a lot of people (on both sides) just don't seem to understand that bicycles are vehicles and should obey the laws of vehicles on the road. And be on the road, not the sidewalk (by law in many jurisdictions)
I stop at stop signs and yield to traffic with right of way, and occupy the lane when it's necessary for safety (and get over to the right if not).
I do not stop completely at stop signs if no one is around and I have good sight lines. Bicycles are much slower, have much better visibility than cars (higher, no near-field distractions) and therefore get a much better view of intersection. And they've got a lot more skin in the game if they make a mistake. Coming to a complete stop with a bicycle is almost never necessary for safety reasons. Idaho allows cyclists to treat stop signs as yield signs.
Probably 70% of drivers incorrectly yield to me when I approach a 4-way stop, though. Even after I come to a full stop, and put my foot on the pavement, they'll sit there and wait for me to go. Not to mention the aggressive, unsafe overtaking and other problems that drivers seem to have sharing the road with cyclists.
I ride on the sidewalk, as to not break any road laws!
Does this include police checkpoints? For some reason, I doubt it... But I thought I'd ask anyway
For justice, we must go to Don Corleone
All it will take to end this idea is the first time some script-kiddies decide they want to play in traffic.
Arcos will be pleased.
Looks like we are one step closer to flying cars. We won't get flying cars until cars can fly themselves.
Insert Generic Sig Here:
...to the cop when they get pulled over for texting while driving?
I8-D
Make driving a bigger pain in the ass than it already is..
And the sidebar within the Slashdot linked article on the Seven advanced car technologies the government wants now does not say anything about driverless vehicles. That's what the priority should be. I mean. if reducing the risk of accidents is what you're after...
For justice, we must go to Don Corleone
I have one big fear with this kind of thing. If the cars do start driving themselves and taking directions from the other vehicles and lights around them, how do they design it so that it is not hackable. We have had many articles talking about industrial controls systems that are getting viruses and make things vulnerable, what about a car.
How do they secure someone from hacking into a vehicle, or from just injecting false inputs by broadcasting them, and causing accidents? Have they considered that? Are the car computers going to take the signals as inputs and then have it's own sensors to independently verify the information it is seeing and that make decisions? Are the cars just going to use information to know when they need to override control and stop the vehicle? If we ever get to cars driving themselves, is there a risk that the car will just be told to accelerate and then turn into a brick wall?
It is a bit scary to think of all the possible exploits for this sort of thing and how they are going to keep people safe.
I respond aggressively. I have a fun, fast car. I drive it just like that. No accidents and never pulled over, in almost 10 years.
I never ride passenger, unless I am exhausted, because I find driving to be enjoyable, and I don't trust other drivers (including my own friends).
Automated cars are slowly, but surely going to be taking the fun out of driving. Not very dissimilar, the "green" movement is doing the same, with lower HP cars, and tiny gas sipping engines.
And don't even get me started on the "auto-pull-over/handcuff" option the 5-0 will have...
Something witty.
Motorists obeying traffic laws would be a great start. Not even the cops here actually stop at stop signs. Turn signal use is infrequent, as is stopping for pedestrians in a crosswalk. Everyone talks on their cell phone while driving too, which is illegal here.
As the article states, one part of the 'Connected Vehicles' concept is vehicle to roadside (V2R) communication -- a dialogue between the vehicles and the infrastructure such as traffic signals. Here in Seattle, more correctly King County, we have 11 miles of a 'Connected Vehicle' environment in place for transit with about 100 more miles funded. The buses communicate with the traffic signals and to central back office systems. Our Intelligent Transportation Systems (ITS) network also feeds bus arrival signs and fare card readers.
The rub of DSRC -- Dedicated Short Range Communications, the 5.9GHz wireless band set aside by the FCC for transportation -- is that the protocol standards are taking forever to complete in great part due to the fact that the auto makers and public transportation can't seem to get together on this. In the meantime, we've gone ahead and used the 4.9GHz public safety band.
Frankly, DSRC and connected vehicles is a great idea that has real problems ahead. There is a list of more than 20 great applications, but safety gets all the attention because, well, safety is one of those magic funding words. Somehow the other magic word, "Green" has shown up too, but no one can quite figure out how wifi is going to save the planet. In any case, the automakers actually care more about content delivery than anything else. I have to say that they should be allowed to go ahead but ensure the standards are done with the rest of the package in mind. Safety applications aren't really going to work until every car is replaced or fitted with an aftermarket transponder, and many people I talk to have the same opinion that the people who won't/can't get DSRC on their car are probably the ones you're most worried about.
I am all for additional information being available to the driver. However, I do not want the car to automatically apply the brakes (for example) in a dangerous situation which is where I fear this technology is heading.
It seems to me that every advance in automobile safety only encourages people to drive more dangerously. Plus, I want to reserve the right to ram the car in front of me in the unlikely event that it is a useful thing to do.