about power generation using speed breaker

see its some thing convert the kinetic energy generated by speeding vehicles into electrical energy, a "mechanical ramble stripe" or "mechanical speed breaker". Small machines will be placed below the speed breakers. Whenever a vehicle will pass over it, the energy generated by it will move the machines, which in turn will be connected to a dynamo or motor. '' Several such small machines below the ramble stripes would be connected with the dynamo and the kinetic energy of the vehicles, which would move the machines, would in turn move the dynamo and help generate electricity


courtesy
http://news.oneindia2007/04/26/speed-bre...65777.html

thx.........................