PedestrianAvoidance
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GM testing pedestrian detection system powered by WiFi Direct (video)
Car makers have been peddling wireless pedestrian avoidance systems almost as long as there have been automobiles. (We believe one of the earliest was called the "side view mirror.") GM's new experiment though, differs from other implementations by skipping out on the 3G, cameras and radar -- instead going for a model built around WiFi Direct. The peer-to-peer 802.11 standard hasn't exactly set the world on fire, but the WiFi Alliance is diligently tweaking the platform and apparently GM thinks its a perfect match for connecting cars, cyclists and pedestrians to each other. Unlike 3G-based systems, there's little lag between locating and identifying bikes or people crossing the street since the signal doesn't have to be bounced off a satellite. It also has a leg up on radar detection since WiFi can be a two way pipeline -- alerting someone out for a stroll of an oncoming vehicle. Of course, it will be some time before anything like this actually makes it into a production vehicle. But, in the meantime, you can check out the PR and video after the break.
Volvo pedestrian avoidance test goes horribly, comically wrong (video)
Hey, can't fault 'em for trying! Volvo, which is widely recognized as one of the safer automakers on the planet, is apparently developing a new pedestrian avoidance system for its motorcars. The concept is pretty simple -- if your car senses a human in the way of its path, it's supposed to alert you, suggest you brake and generally help you avoid tacking a hit 'n run onto your already impressive rap sheet. As you'll so clearly see in the video embedded after the break, there's a reason the automobile industry relies on dummies for crash testing. For what it's worth, the test was successful the majority of the time, with this particular snafu blamed on improper placement of said dummy. Of course, we certainly hope no one at Volvo expects "improper placement of a human" to excuse the system once implemented in the real world...
