26-05-2011, 10:23 PM
The following are some of the electronic equipment used to help the blind people:
https://seminarproject.net/Thread-walkin...nd-peoples
https://seminarproject.net/Thread-bionic...8#pid44018
https://seminarproject.net/Thread-multis...-indicator
https://seminarproject.net/Thread-bus-nu...8#pid45378
https://seminarproject.net/Thread-walkin...nd-peoples
https://seminarproject.net/Thread-bionic...8#pid44018
https://seminarproject.net/Thread-multis...-indicator
https://seminarproject.net/Thread-bus-nu...8#pid45378