SOBI - Bicycle sharing system

Many of the people are qiut familiar with car sharing system. i.e, a person can locate the nearest available car via internet and phone call, go and unlock it with a chip card provided with PIN code, unlock it and take it with him. when done, he can leave it to the nearest car sharing spot and in the same way car could be used by other person.

 In Newyork city,  Ryan Rzepecki  founded Sobi by inspiring from bike ride sharing. now the bikes are available for sharing. its just as same as car sharing system. Bikes are provided with GPS system. Its not like to locate the bike through app, you can also reserer a bike by sitting at your home via phone call. You are provided with 15 minutes to reach at the spot.And by entering the provided PIN to the buit-in keypad, you can take tha bycicle for as long as you want. this seems really cool and amazing.