Sachin Verma | Dronacharya College of Engineering (original) (raw)
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Papers by Sachin Verma
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Communication through talking is a natural way of life. However, due to various causes some perso... more Communication through talking is a natural way of life. However, due to various causes some persons are not able to communicate in this manner e.g. deaf and dumb persons. These differently abled persons need assistance to fulfill their daily routi ne task. Today's technol ogy can be effecti vely utilized to come to their rescue. Most often differentl y abled persons are not treated as the part of the society. To provi de them an opportunity to be like a normal person, we have developed a hand gesture based prototype named " HANDTALK " .
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Abstact-Light Fidelity (Li-Fi) refers to the 5G Visible Light Communication systems using light-e... more Abstact-Light Fidelity (Li-Fi) refers to the 5G Visible Light Communication systems using light-emitting diodes as a medium for high-speed communication in a similar manner as Wi-Fi. [5] As now a days where internet has become a major demand, people are in a search for Wi-Fi hotspots for their activities. Li-Fi is a better alternative to Wi-Fi in wireless communication as it is [1] bidirectional, high speed and fully networked wireless communications similar to Wi-Fi. It is a subset of visible light communication(VLC) and can be a complement to RF communication , or a replacement in contexts of data broadcasting. This paper proposes a survey on Li-Fi Technology. Li-Fi has more capacity in terms of bandwidth in visible region therefore it does not interfere in other communications which uses radio frequency range, without taking its frequency bands. It has thousand times greater speed than Wi-Fi.Such technology has brought not only greener but safer and cheaper future of communication.
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—Many people can't talk due to speech problem like a dumb one or they have never heard the pronun... more —Many people can't talk due to speech problem like a dumb one or they have never heard the pronunciations of the word/symbol like a deaf one and that's why those people can't communicate with others who don't know the sign language. We have come up with a novel idea of a system that will convert the hand movements (Gestures) into the voice and display the message and allow the deaf and dumb to express them better. A sensor equipped glove needs to be worn on the hand and depending on the various gestures made by individual, the gesture will be interpreted to the corresponding voice and display message by the device. Further, that particular message can be transmitted as a voice or text to the doctor's phone as well as to the concerned person. For this we are using flex sensors, MEMS (Micro-Electro Mechanical System) accelerometer, microcontroller, speech IC, speakers, LCD display and GSM Module.
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Bookmarks Related papers MentionsView impact
Communication through talking is a natural way of life. However, due to various causes some perso... more Communication through talking is a natural way of life. However, due to various causes some persons are not able to communicate in this manner e.g. deaf and dumb persons. These differently abled persons need assistance to fulfill their daily routi ne task. Today's technol ogy can be effecti vely utilized to come to their rescue. Most often differentl y abled persons are not treated as the part of the society. To provi de them an opportunity to be like a normal person, we have developed a hand gesture based prototype named " HANDTALK " .
Bookmarks Related papers MentionsView impact
Abstact-Light Fidelity (Li-Fi) refers to the 5G Visible Light Communication systems using light-e... more Abstact-Light Fidelity (Li-Fi) refers to the 5G Visible Light Communication systems using light-emitting diodes as a medium for high-speed communication in a similar manner as Wi-Fi. [5] As now a days where internet has become a major demand, people are in a search for Wi-Fi hotspots for their activities. Li-Fi is a better alternative to Wi-Fi in wireless communication as it is [1] bidirectional, high speed and fully networked wireless communications similar to Wi-Fi. It is a subset of visible light communication(VLC) and can be a complement to RF communication , or a replacement in contexts of data broadcasting. This paper proposes a survey on Li-Fi Technology. Li-Fi has more capacity in terms of bandwidth in visible region therefore it does not interfere in other communications which uses radio frequency range, without taking its frequency bands. It has thousand times greater speed than Wi-Fi.Such technology has brought not only greener but safer and cheaper future of communication.
Bookmarks Related papers MentionsView impact
—Many people can't talk due to speech problem like a dumb one or they have never heard the pronun... more —Many people can't talk due to speech problem like a dumb one or they have never heard the pronunciations of the word/symbol like a deaf one and that's why those people can't communicate with others who don't know the sign language. We have come up with a novel idea of a system that will convert the hand movements (Gestures) into the voice and display the message and allow the deaf and dumb to express them better. A sensor equipped glove needs to be worn on the hand and depending on the various gestures made by individual, the gesture will be interpreted to the corresponding voice and display message by the device. Further, that particular message can be transmitted as a voice or text to the doctor's phone as well as to the concerned person. For this we are using flex sensors, MEMS (Micro-Electro Mechanical System) accelerometer, microcontroller, speech IC, speakers, LCD display and GSM Module.
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