Monday, November 8, 2010

IVRS System For Industrial Control



IVRS System For Industrial Control
The mentioned project is based on the world,s most powerful intel controller 8051. Most of the services provided in todays world are voice interactive, you call up your bank and computrised voice will speak to you,and guide you to enter a particular number from your phone to get the desired service.this service is only available through the fast speed computers and having huge ammount of memory.we emplemented interactive service for industrial applications.


IVRS Block Diagram

IVRS System For Industrial Control Block DiagramThis device has the following blocks
1.ring detector circuit comprises of bridge rectifire d1-d4 and opto coupler u8 mct2e
2. Watch dog timer comprising of ic 7400 and u7 ic 4047
3. Dtmf decoder ic u6 8870
4. Dialer circuit relay rl2 transister q1
5. Off hook circuit relay rl1 and transformer tr1 c5 and r8.
6. Microcontroller circuit the central processor 89c51
7. Speech circuit ic uv1 1840 where all the messages are stored
8. Amplifire circuit ic uv2 lm 386
9. Security storage ic 93c46
10. And load controller where relay boards will be connected p1
11. Power supplay circuit ic u10 7805,bridge rectifires d1-d4
12. Capacitor c1 and c2
13. Fire sensor is connected to connector p2 connector

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