Cell Phone Operated Land Rover a Novel Approach

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Year:
2013
Type of Publication:
Article
Keywords:
DTMF, Touch-Tone, DTL
Authors:
Tanmoy Biswas; Debasish Roy; Saptarshi Naskar
Journal:
IJAIM
Volume:
2
Number:
3
Pages:
47-50
Month:
November
ISSN:
2320-5221
Abstract:
In this paper we wanted to control a robot by a mobile phone that makes call to the mobile phone attached to the robot in the course of the call, if any button is pressed, control corresponding to the button pressed is heard at the other end of the call. This tone is called dual tone multi frequency tone (DTMF). The robot receives this DTMF tone with the help of phone stacked in the robot. The mobile that makes a call to the mobile phone stacked in the robot acts as a remote. This simple concept does not require the construction of receiver and transmitter units. DTMF signaling is used for telephone signaling over the line in the voice-frequency band to the call switching centre. The version of DTMF used for telephone tone dialing is known as ‘Touch-Tone’.
Full text: IJAIM_172_Final.pdf

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