Electronic safety assistance for blind using microcontroller seminar report download
Abstract : The Project aims at Providing Assistance for the Blind People against obstructions. The Blind People has to wear the equipment; the equipment transmits IR Communication Code into the Free Space.
The reflected IR Communication Code received by the Same Micro-controller. The reflection takes place only any obstruction near by the device.
If the code is similar to the transmitted code the obstruction is confirmed & it gives a voice response at the equipment.
The equipment is constructed with popular Micro-Controller MCS51 Series, 89C52 & IR Transmitters, Receivers etc. We have implemented bi-directional protocol for IR Transmissions & Receptions via Serial Port available with the Micro-Controller.
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