So we worked with the state of Indiana to close a 1.5-mile section of highway for a couple of hours. The only vehicle we couldn't test at the Fowlerville track was the Cadillac Escalade, because Super Cruise operates only on mapped limited-access highways. That allowed us to easily and safely brake at any time. To keep the brakes within reach, we fastened a hockey stick to a fabricated bracket, which we attached to the pedal. So we used a lead car to slow the test vehicle, which was running adaptive cruise control, to a complete stop before we hopped over the console. While it's perfectly possible to leap from the driver's seat to the passenger's at speed, an inadvertent kick to the steering wheel could send the car into calamity. That's why we performed all our testing on a closed track, primarily at Fowlerville Proving Ground in Michigan.
No vehicle today is designed for the driver to leave their post, and doing so is flagrantly dangerous. We tricked it with a pair of gag glasses emblazoned with eyeballs. It shut us down, but even today's most sophisticated system isn't foolproof. (Ford will launch a similar system called BlueCruise later this year.) Since our hands were already off the wheel, we tested the Caddy's capability by taking our eyes off the road. Currently the only system to allow hands-free driving for extended periods, Super Cruise relies on an infrared camera pointed at the driver to determine whether sufficient attention is being paid to the road. We had to adjust the parameters of our third test for GM's Super Cruise.
#Zipcar add driver to account zip#
Before you ask, we also tried putting tape around those wheels and, when that didn't work, a zip tie. But the ones that rely on touch, such as the BMW's and Mercedes's, couldn't be gamed by the weight. That fooled the vast majority of today's systems, which watch for torque at the steering wheel as a proxy for driver engagement. Then we repeated the second test, only this time we tried to trick each vehicle into thinking we had our hands on the wheel by draping a 2.5-pound ankle weight over one of the spokes. Adding a driver Log in to your Zipcar account on desktop Head to ‘my stuff’ > ‘my account’ > ‘invite employees’ In the invite employees section, just add the e-mail address of the member of staff They’ll then be sent an e-mail with a link to join the account They then accept & join They then.
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