Title :
Design and Implementation of a GSM Payphone
Author :
Anvari, Reza ; Nourani, Mehrdad
Author_Institution :
Univ. of Tafresh, Tafresh
Abstract :
This paper presents design and implementation of a GSM payphone. Low production price, design simplicity and low power consumption are the main features of the designed payphone. Our design integrates two microcontrollers, a GSM engine and some analog and digital parts.
Keywords :
cellular radio; microcontrollers; telephone sets; GSM engine; GSM payphone; analog parts; digital parts; microcontrollers; Control systems; Energy consumption; Engines; GSM; Hardware; Keyboards; Microcontrollers; Monitoring; Switches; Telephony; AT command; GSM; Payphone;
Conference_Titel :
Consumer Electronics, 2007. ISCE 2007. IEEE International Symposium on
Conference_Location :
Irving, TX
Print_ISBN :
978-1-4244-1109-2
Electronic_ISBN :
978-1-4244-1110-8
DOI :
10.1109/ISCE.2007.4382234
