A gadget for blind people to use in daily activities
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| Format: | Learning Object |
| Language: | English |
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Universiti Malaysia Perlis (UniMAP)
2013
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| Online Access: | http://dspace.unimap.edu.my/xmlui/handle/123456789/27656 |
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| Institution: | Universiti Malaysia Perlis |
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my.unimap-276562013-08-26T04:39:13Z A gadget for blind people to use in daily activities Arbaiyah, Abdul Ghaffar Nur Adyani Mohd Affendi Blind people Ultrasonic Blind Stick Battery 9V Ultrasonic sensor PIC16F877A microcontroller Access is limited to UniMAP community. This project discusses the design of an Ultrasonic Blind Stick that creating to help blind people to walk and do their activities easier. This stick use battery 9V as voltage supply and ultrasonic sensor to detect things around blind people with a range about 2cm to 1m. The distance of any obstacle is measured through ultrasonic waves which can easily understand the blind people that how far they are. Then, this sensor will send a signal to PIC16F877A microcontroller. Microcontroller will receive and analyze the signal according to the distance that had set in programming. After that, LCD will show the distance in centimeters. Finally, the buzzer will beep. The closer the object, the faster the buzzer sounds. By using this stick blind people can easily detect any object which can seriously injured them. 2013-08-26T04:39:13Z 2013-08-26T04:39:13Z 2011-05 Learning Object http://hdl.handle.net/123456789/27656 en Universiti Malaysia Perlis (UniMAP) School of Electrical System Engineering |
| institution |
Universiti Malaysia Perlis |
| building |
UniMAP Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
| url_provider |
http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Blind people Ultrasonic Blind Stick Battery 9V Ultrasonic sensor PIC16F877A microcontroller |
| spellingShingle |
Blind people Ultrasonic Blind Stick Battery 9V Ultrasonic sensor PIC16F877A microcontroller Arbaiyah, Abdul Ghaffar A gadget for blind people to use in daily activities |
| description |
Access is limited to UniMAP community. |
| author2 |
Nur Adyani Mohd Affendi |
| author_facet |
Nur Adyani Mohd Affendi Arbaiyah, Abdul Ghaffar |
| format |
Learning Object |
| author |
Arbaiyah, Abdul Ghaffar |
| author_sort |
Arbaiyah, Abdul Ghaffar |
| title |
A gadget for blind people to use in daily activities |
| title_short |
A gadget for blind people to use in daily activities |
| title_full |
A gadget for blind people to use in daily activities |
| title_fullStr |
A gadget for blind people to use in daily activities |
| title_full_unstemmed |
A gadget for blind people to use in daily activities |
| title_sort |
gadget for blind people to use in daily activities |
| publisher |
Universiti Malaysia Perlis (UniMAP) |
| publishDate |
2013 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/27656 |
| _version_ |
1643795384497078272 |