Replacing Bike Sharing Infrastructure with Smart Phones

Bike sharing systems have been huge successes in cities like Paris and Barcelona. But due to their extensive infrastructure requirements, they're expensive to build. One man suggests a system run primarily by smart phones.

1 minute read

August 27, 2010, 8:00 AM PDT

By Nate Berg


Ryan Rzepecki's idea for a Social Bicycles System puts the power of finding and unlocking bikes in the palm of the hand. By adding a locking mechanism to the back wheel, bikes don't have to be locked at a docking station, and can be unlocked by system users with a simple on-phone application.

"A few advantages: You don't need docking stations, a la B-cycle systems. The bikes can theoretically be a lot cheaper than the $3,500 (!) cycles in the world's first citywide network in Paris. And, as with any of the fast-spreading bike-sharing networks, you get mobility without needing a car."

Wednesday, August 25, 2010 in Grist

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I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

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