for seminar i need the ppt of nav belt and guide cane .......................................................................................................................................................................................... ....etc

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I want the ppt presentation of navbelt and guidecane ....etc

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HII
MY NAME IS SOWJANYA AND IAM PURSUING B-TECH IN ELECTRONICS AND COMMUNICATION ENGINEERING.I REQUEST YOU TO SEND NAVBELT AND GUIDECANE SEMINAR PPT AS SSON AS POSSIBLE ....etc

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Recent revolutionary achievements in robotics and bioengineering have given scientists and engineers great opportunities and challenges to serve humanity. This seminar is about NavBelt and GuideCane, which are two computerised devices based on advanced mobile robotic navigation for obstacle avoidance useful for visually impaired people. This is Bioengineering for people with disabilities.

NavBelt is worn by the user like a belt and is equipped with an array of ultrasonic sensors. It provides acoustic signals via a set of stereo earphones ....etc

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kindly send ppts on navbelt and guidecane at the earliest to the following emil id:
[email protected] ....etc

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hello sir,
I am Minnat Sinha. I am studing B.E. I need information about navbelt and guidecane. how it works. i need the algoritm part and block biagram of working of this device. I need the working concept behind this. ....etc

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hello........... this is meera.... i need a ppt of navbelt and guide cane........ please send me..... ....etc

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ABSTRACT
Recent evolutionary achievements in robotics and bioengineering have given scientists and engineersâ„¢ great opportunities and challenges to serve humanity. With the development of radar and ultrasonic technologies over the past four decades, when combined with the robotic technology and bioengineering, gave rise to new series of devices, known as electronic travel aids (ETAs). It operates similar to a radar system, sends a laser or an ultrasonic beam, which after striking the object reflects ba ....etc

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pls send me 6 papers of literature surveys about navbelt
....etc

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Navbelt, its a computerized travelling aid for blind person. With use of this device blind person will be informed about the obstacle come in there way through ear phone. Please help me out in dealing with its block diagram and circuit diagram. ....etc

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