19-11-2014, 09:34 PM
INTRODUCTION
GSM (global system for mobile communications): this is a standard cellular communication.
The use of the GSM network, you can monitor and control appliances and other deviceslocally with a built-in peripheral input and output devices. Remote system allows theuser to effectively control and manage the House/Office equipment and equipmentvia mobile phone, sending a command as a DTMF tone.Mainconcept for a project receives a call and fix the DTMF tone and processingit continue to perform multiple operations. The type of operation to beperformed depends on the key principle of the project is isfairly simple. First, the DTMF signal is sent via a mobile keyboard, and then he isdecoded through a decoder and sent to interim equipment, we havedesigned the team received in the form of DTMF tones.
DTMF signal is sent from the mobile set, which contains the command DTMF formwhich is then processed accordingly perform requested task
WHY DOES GSM?
Since GSM is one of the most used communication networks to date. Almostevery person has a mobile station these days, which are used as terminals for thevoice calls, they can also be used for many other applications. Now, if we use it to manage remote appliances, it will be very beneficial for two reasons.
Wireless remote control for home appliances are costly, as well as its alsodifficult for any man to hold a lot of remote controls.
Now, if we use only a single cell to communicate with many devicesand voice calls and.The user shall be one Mobile.
Mobile stations are included with lots of features, so why not add a fewmore
GSM (global system for mobile communications): this is a standard cellular communication.
The use of the GSM network, you can monitor and control appliances and other deviceslocally with a built-in peripheral input and output devices. Remote system allows theuser to effectively control and manage the House/Office equipment and equipmentvia mobile phone, sending a command as a DTMF tone.Mainconcept for a project receives a call and fix the DTMF tone and processingit continue to perform multiple operations. The type of operation to beperformed depends on the key principle of the project is isfairly simple. First, the DTMF signal is sent via a mobile keyboard, and then he isdecoded through a decoder and sent to interim equipment, we havedesigned the team received in the form of DTMF tones.
DTMF signal is sent from the mobile set, which contains the command DTMF formwhich is then processed accordingly perform requested task
WHY DOES GSM?
Since GSM is one of the most used communication networks to date. Almostevery person has a mobile station these days, which are used as terminals for thevoice calls, they can also be used for many other applications. Now, if we use it to manage remote appliances, it will be very beneficial for two reasons.
Wireless remote control for home appliances are costly, as well as its alsodifficult for any man to hold a lot of remote controls.
Now, if we use only a single cell to communicate with many devicesand voice calls and.The user shall be one Mobile.
Mobile stations are included with lots of features, so why not add a fewmore
