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Motorcyclists To Get Wearable Airbags
jonerik writes "For the past hundred years or so motorcycle accidents have had an unfortunate potential for particularly horrific injuries, or worse. Improvements in safety gear have certainly been made in the past few decades, but in some ways those improvements have been balanced out by the tremendous speeds that modern bikes are capable of. According to this article from ABC News, though, Dainese, a protective sports clothing maker in Vicenza, Italy has developed a wearable airbag vest - called the D-Air - designed to cushion riders in the event of an accident. The D-Air vest features a tiny electronic computer referred to as the STM (which stands for Sensing, Triggering, and Memory), which was developed by an Israeli company called Merhav APP. According to the article, the STM contains sensors that monitor the bike's physical motion. 'The sensors onboard the STM will watch for telltale signs -- such as a sudden deceleration force of about ten times that of gravity -- that precede a collision. Once the computer determines an impending accident, the STM blasts the data to receiver in the vest to start the inflation process.'
This site also features some pictures of the D-Air vest in action. Dainese plans to begin selling the D-Air vest in Europe in the spring, though American sales will have to wait since the U.S. Department of Transportation has yet to set standards for such a device."
This is good stuff, as a biker one of my biggest concerns is protection. Dropping the bike is no big deal, wearing the right gear you're more or less safe. But in the case of collisions with other vehichles I'm not sure this will help. But more protection is always good.
I'm the big fish in the big pond bitch.
i'm sorry but i still feel much more comfortable in my full leathers. not only is my whole body protected, but that air bag looks like it would do more damage then good for the rider.
when riding, its important not to have anything on your body in case of a fall. For instance, if you wear a backpack, it has been shown not to be safe in the event of a fall (increased back injury, etc...). this is why they have tank/trunk bags. But this air bag looks like it would only protect your back and cause a more ackward fall in the case of an accident.
also price is rediculous. good full leaters will run you around 500$. the price of the vest is well over that (sure its becuase it is early development phase but still). what about re packing your air bag? i'm sure thats more $$$ too
good concept but not good enough
I rode every day for 7 years and I'm not sure about this product. This won't protect against the slide (as others have already pointed out), but that only accounts for about 5-10% of accidents.
The biggest cause of motorcyle accidents is when the car driver doesn't see you and either turns left in front of you, or pulls into your lane. In the left hand turn accident, the bike would experience the sudden deacceleration and the vest would inflate. But if it does, the inflated vest makes you a slightly more "round shape." I believe this would tend to cause more rolling and less sliding. At 30+ mph, the rolling effect would likely protect the head and neck (IF you are wearing a helmet), but tend to cause a LOT more arm and leg injuries.
In the accident where a car pulls into your lane, you usually bounce off the car and go into an uncontrolled tumble. I don't believe the vest would inflate.
I also wonder about the vulnerability of the wireless link. If a passing cell phone/CB/Ham radio/TV tower caused it to go off accidentally, it would almost certainly cause an accident.
The biggest hurdle by far, though is cost and use. Most riders are young, predominately male. As a general rule, we either are so young we don't fully understand the risk of riding (or after about 2 weeks of street riding) we realize the risk and accept it as the cost for our freedom. Most riders will spend plenty of money on their bike, but not much at all on their gear, so you would first have to convince the young guy that the risk will really be minimized and that the financial cost is worth the reduction in risk. Not an easy sale! I give it a 10% chance of being successful.
You do have to remember that airbags in cars in the US are a lot more powerful than those in Europe. In the US they are designed to try and save people who refuse to wear seat belts. Over here most people wear them (in the UK its the law, both front and back) and it's considered the drivers fault if they are injured because they aren't wearing their belt.
I suspect that these bags are not as powerful as you might think. Having said that I wouldn't want to wear one.
Perhaps the various semi-rigid body armors are better after all. Does anybody know how effective they actually are? Are there any studies or tests?
As of Jan, 2001 17 states had primary seat belt laws (meaning that if a cop saw you not wearing one then you could be pulled over and ticketed for that alone). I haven't been able to find any more current numbers or how many states have secondary laws (can't be pulled over for it, but can be ticketed if pulled over for something else). I'm sure someone out there with better Google skills can find info.
As for the women who put the shoulder belt behind them -- well, I hope they never wind up in an accident. Three point harnasses (shoulder and waist belts) are not made to be worn without the shoulder strap. They will probably wind up being seriously injured in the groin area, along with upper chest injuries from slamming into the steering wheel (with or without airbag -- my sister has been spending the last 4 months recovering from a 90 mph head on collision because some ditz crossed into her lane of traffic; if it hadn't been for her wearing a selt belt properly and airbags she would be dead).
Sometimes, it's just safer to speed. :-/
Murphy was an optimist.
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Don't forget a full-face helmet.
I was coming home on my bike once, in traffic, and this FUCKING IDIOT threw his cigarette out the freakin' window, it flew right into my left eye.
Now lemme tell you, there is nothing like red-hot ashes in your eye to make you realise the value of a full-face helmet (it was really hot, so my visor was up). I still can't believe I managed to get to the curb and stop safelly without being run over by another idiot...
Of course now whenever I see someone throw a cigarette out of a car window I get an adrenaline rush and the urge to ram their car, drag them out and beat them to a bloody pulp...sigh.
You can't take the sky from me...