ultrasonic blind helper
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nivedhatlincy@gmail.com
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#1
14-12-2010, 09:21 PM


i'm doing bio medical engg final year...
i need full details like ciruit diagram and abstract and the cost of the project and implimentation "ULTRASONIC BLIND HELPER"
please send it tomorrow.....
its urgent...
thankyou...
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science projects buddy
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#2
14-12-2010, 10:28 PM

Hi,
see this thread for a brief introduction to this topic:
topicideashow-to-ultrasonic-blind-helper?pid=30800#pid30800
Use Search at http://topicideas.net/search.php wisely To Get Information About Project Topic and Seminar ideas with report/source code along pdf and ppt presenaion
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aninditabiswas
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#3
20-09-2012, 04:13 PM

I need the details about ultrasonic blind helper for making project and implimentation
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project uploader
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#4
21-09-2012, 05:36 PM

To get more information about the topic "ultrasonic blind helper"
please visit the age
topicideashow-to-ultrasonic-blind-helper
topicideashow-to-ultrasonic-motion-detector
topicideashow-to-ultrasonic-blind-helper?pid=30800#pid30800
if you not get relevant information about ultrasonic blind helper from there .. please reply here again with specific information request (with listing of sub titles and headings ) . so that we/generous users can help you on that
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Guest
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#5
06-10-2012, 08:45 PM

I need more information too its my graduate project and implimentation please help me ,,
Thank youSmile

I need help about ultrasonic blind helper
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farhanaisa
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#6
08-10-2012, 01:09 PM

can u give the circuit.. please, i'm now doing this project and implimentation for my final year....
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farhanaisa
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#7
08-10-2012, 01:59 PM

I'm medical electronic student from Malaysia, for my final year project and implimentation i"m doing Blind Ultrasonic Cane,
the concept of this project and implimentation is i want to install an ultrasonic sensor with vibrator and maybe i will put buzzer to. But now i don't have any circuit, i also don't know what type ultrasonic sensor that suitable for this project and implimentation... i have the concept but i don't know how to apply it in paper work, so can someone help me how?? if you have anything, everything about this project and implimentation either you can tell me here or you can email me at hana_natasyanesta@yahoo.com
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KIPRONO
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#8
29-08-2014, 03:10 PM

(14-12-2010, 09:21 PM)nivedhatlincy@gmail.com Wrote: i'm doing bio medical engg final year...
i need full details like ciruit diagram and abstract and the cost of the project and implimentation "ULTRASONIC BLIND HELPER"
please send it tomorrow.....
its urgent...
thankyou...

(14-12-2010, 09:21 PM)nivedhatlincy@gmail.com Wrote: i'm doing bio medical engg final year...
i need full details like ciruit diagram and abstract and the cost of the project and implimentation "ULTRASONIC BLIND HELPER"
please send it tomorrow.....
its urgent...
thankyou...
Reply
Guest
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#9
09-09-2014, 12:30 PM

ultrasonic blind helper works on the principle of detecting object in front of ultrasonic device (similar procedure of finding objects by bats) . for this equipment we have to design an ultrasonic transmitter and receiver and along with micro controller circuit to analyse the object and give alert to blind using buzzer , this transmitter and receiver devised on blind's guide stick and using a radio signal information of ahead object transmit to head phone (alternatively we can use Bluetooth technology here). transmitter always emit ultrasonic waves if any object come in front of the transmitter which Ultrasonic motion detectors emit and receive ultrasonic sound energy in a region of interest.Object motion within the region of interest and in the range of the ultrasonic motion sensor is detected and an alarm signal is produced.The range of these detectors differs from the designed range whenever the actual atmospheric sound propogation conditions vary from the atmospheric conditions assumed in the design .Ultrasonic motion detectors are commonly used for automatic door openers and security alarms. ultrasonic beams are easily blocked by thin materials, including paper and as a result False triggering is easly caused by reflections from blowing curtains, pets, and flying insects.
will reflect back and these ultrasonic signal can receive by ultrasonic receiver
ultrasonic blind helper works on the principle of detecting object in front of ultrasonic device (similar procedure of finding objects by bats) . for this equipment we have to design an ultrasonic transmitter and receiver and along with micro controller circuit to analyse the object and give alert to blind using buzzer , this transmitter and receiver devised on blind's guide stick and using a radio signal information of ahead object transmit to head phone (alternatively we can use Bluetooth technology here). transmitter always emit ultrasonic waves if any object come in front of the transmitter which will reflect back and these ultrasonic signal can receive by ultrasonic receiver
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Radhika.m
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#10
16-09-2014, 11:45 AM

ultrasonic blind helper works on the principle of detecting object in front of ultrasonic device (similar procedure of finding objects by bats) . for this equipment we have to design an ultrasonic transmitter and receiver and along with micro controller circuit to analyse the object and give alert to blind using buzzer , this transmitter and receiver devised on blind's guide stick and using a radio signal information of ahead object transmit to head phone (alternatively we can use Bluetooth technology here). transmitter always emit ultrasonic waves if any object come in front of the transmitter which will reflect back and these ultrasonic signal can receive by ultrasonic receiver
Reply
Guest
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#11
27-02-2015, 10:40 AM

please give me a base paper in IEEE formet
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