A Project  Submitted By Under the Esteemed Guidance of Prof. Dr. V. Malleswara Rao. M.E., Ph.D. Head & Professor K.Raghave...
<ul><li>Introduction </li></ul><ul><li>System Overview  </li></ul><ul><li>Hardware Requirements </li></ul><ul><li>Software...
INTRODUCTION <ul><li>India-fast developing country </li></ul><ul><li>-Everyone has a mobile </li></ul><ul><li>Our project ...
System Overview Mobi - Controller O/P 1 O/P 4 O/P 2 O/P 3 O/P 5 O/P 6 O/P 7 Power   Supply   Section AVR Microcontroller  ...
Hardware Requirements <ul><li>Atmega8515 Microcontroller </li></ul><ul><li>ULN  2083 </li></ul><ul><li>MAX  232 </li></ul>...
<ul><ul><li>Low power 8 bit microcontroller </li></ul></ul><ul><ul><li>High performance </li></ul></ul><ul><ul><li>RISC Ar...
Pin   Configuration Mobi - Controller
Mobi - Controller
Mobi - Controller
Status Register •  Bit 7 – I : Interrupt Enable •  Bit 6 – T: Bit Copy Storage •  Bit 5 – H: Half Carry Flag •  Bit 4 – S:...
General Purpose Register File Mobi - Controller
Stack Pointer <ul><li>PUSH : Stack Pointer is decremented  </li></ul><ul><li>POP  : Stack Pointer is incremented   </li></...
Instruction Execution Timing   Mobi - Controller
System   Clock & Operations   Mobi - Controller
Oscillator  Crystal Oscillator Ext RC Oscillator   Ext Clock    Mobi - Controller
ULN   2083   Mobi - Controller Circuit Diagram
MAX  232   Mobi - Controller
NOKIA Mobile  F-BUS & M-BUS  Connections Speed Factor  M-BUS  --- 9.6Kbps F-BUS  --- 115.2Kbps Mobi - Controller
<ul><li>This Protocol uses the attention (AT) commands </li></ul><ul><li>Some AT commands are not supported by all Nokia p...
AT Command Syntax Mobi - Controller
<ul><li>AT+CSMS  Select Message Service  </li></ul><ul><li>AT+CSCA  Service Centre Address </li></ul><ul><li>AT+CNMI  New ...
Software Requirements   <ul><li>AVR Studio   </li></ul><ul><li>Software flow   </li></ul><ul><li>Software   </li></ul>Mobi...
 
Processor Editor I/O Viewer GCC Cons Messages
Sample Program
Debug Run
Port’s& Reg’s Status
Software Flow Mobi - Controller Send SMS Indicating Fault at Zone Number  Clear SMS Inbox Send ‘OK’ SMS After Process  Rea...
<ul><li>Security  </li></ul><ul><li>Home Automation </li></ul><ul><li>Agriculture  </li></ul><ul><li>Access control  </li>...
SCOPE  Mobi - Controller CONCLUSION <ul><ul><li>With our project ,we can control the appliances using single mobile only. ...
T A N K Y O U H Submitted   By E.Sudhakar Reddy B.S.Teja Sri K.Ragavendra Prasad Our Deep Gratitude To Mobi - Controller D...
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MyProject

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  • MyProject

    1. 1. A Project Submitted By Under the Esteemed Guidance of Prof. Dr. V. Malleswara Rao. M.E., Ph.D. Head & Professor K.Raghavendra Prasad 2005ECE032 B.S.Tejasri 2005ECE042 E.Sudhakar Reddy 2005ECE095 Prof. Dr. V. Malleswara Rao. M.E., Ph.D. Mobi - Controller
    2. 2. <ul><li>Introduction </li></ul><ul><li>System Overview </li></ul><ul><li>Hardware Requirements </li></ul><ul><li>Software Requirements </li></ul>Mobi - Controller
    3. 3. INTRODUCTION <ul><li>India-fast developing country </li></ul><ul><li>-Everyone has a mobile </li></ul><ul><li>Our project deals with </li></ul><ul><li>-Real time control of devices </li></ul><ul><li>-GSM/SMS network for communication </li></ul><ul><li>-Increases security and safety </li></ul>Mobi - Controller
    4. 4. System Overview Mobi - Controller O/P 1 O/P 4 O/P 2 O/P 3 O/P 5 O/P 6 O/P 7 Power Supply Section AVR Microcontroller ATmega8505 Input Protection Output Driving Stage O/P 8 Indication LED’s
    5. 5. Hardware Requirements <ul><li>Atmega8515 Microcontroller </li></ul><ul><li>ULN 2083 </li></ul><ul><li>MAX 232 </li></ul><ul><li>NOKIA Mobile </li></ul>Mobi - Controller
    6. 6. <ul><ul><li>Low power 8 bit microcontroller </li></ul></ul><ul><ul><li>High performance </li></ul></ul><ul><ul><li>RISC Arcitecture-130 instructions </li></ul></ul><ul><ul><li>Flash memory-8kB </li></ul></ul><ul><ul><li>EEPROM-512B </li></ul></ul><ul><ul><li>Programming lock for software security </li></ul></ul><ul><ul><li>One 8 bit(16 bit) Timer/Counter </li></ul></ul><ul><ul><li>Power on reset and </li></ul></ul><ul><li> Programmable Brown Out Detection </li></ul><ul><ul><li>Operating voltage: 2.7-5.5 V </li></ul></ul>Mobi - Controller
    7. 7. Pin Configuration Mobi - Controller
    8. 8. Mobi - Controller
    9. 9. Mobi - Controller
    10. 10. Status Register • Bit 7 – I : Interrupt Enable • Bit 6 – T: Bit Copy Storage • Bit 5 – H: Half Carry Flag • Bit 4 – S: Sign Bit • Bit 3 – V: Overflow Flag • Bit 2 – N: Negative Flag • Bit 1 – Z: Zero Flag • Bit 0 – C: Carry Flag Mobi - Controller
    11. 11. General Purpose Register File Mobi - Controller
    12. 12. Stack Pointer <ul><li>PUSH : Stack Pointer is decremented </li></ul><ul><li>POP : Stack Pointer is incremented </li></ul>Mobi - Controller
    13. 13. Instruction Execution Timing Mobi - Controller
    14. 14. System Clock & Operations Mobi - Controller
    15. 15. Oscillator Crystal Oscillator Ext RC Oscillator Ext Clock Mobi - Controller
    16. 16. ULN 2083 Mobi - Controller Circuit Diagram
    17. 17. MAX 232 Mobi - Controller
    18. 18. NOKIA Mobile F-BUS & M-BUS Connections Speed Factor M-BUS --- 9.6Kbps F-BUS --- 115.2Kbps Mobi - Controller
    19. 19. <ul><li>This Protocol uses the attention (AT) commands </li></ul><ul><li>Some AT commands are not supported by all Nokia products or by all operators. </li></ul><ul><li>Some Nokia products do not necessarily support all command parameters </li></ul>Mobi - Controller
    20. 20. AT Command Syntax Mobi - Controller
    21. 21. <ul><li>AT+CSMS Select Message Service </li></ul><ul><li>AT+CSCA Service Centre Address </li></ul><ul><li>AT+CNMI New Message Indications to TE </li></ul><ul><li>AT+CMGR Read Message </li></ul><ul><li>AT+CMGS Send Message </li></ul><ul><li>AT+CMGD Delete Message </li></ul>Mobi - Controller
    22. 22. Software Requirements <ul><li>AVR Studio </li></ul><ul><li>Software flow </li></ul><ul><li>Software </li></ul>Mobi - Controller
    23. 24. Processor Editor I/O Viewer GCC Cons Messages
    24. 25. Sample Program
    25. 26. Debug Run
    26. 27. Port’s& Reg’s Status
    27. 28. Software Flow Mobi - Controller Send SMS Indicating Fault at Zone Number Clear SMS Inbox Send ‘OK’ SMS After Process Read SMS & Process Concern Task Initialize Mobile Connectivity Check Service Provider Status, Battery Level etc,. Initialize all ports, USART& EEPROM. Configure Input &Output Channels Yes Yes No No Rx Tx Is SMS Received ? Is Input Status Changed ? Start Send ‘OK’ SMS After Process Read SMS & Process Concern Task Rx Send SMS Indicating Fault at Zone Number
    28. 29. <ul><li>Security </li></ul><ul><li>Home Automation </li></ul><ul><li>Agriculture </li></ul><ul><li>Access control </li></ul><ul><li>Monitor Server Rooms </li></ul><ul><li>Monitor Cool Rooms etc., </li></ul>Mobi - Controller has number of applications. Some of them are :: Mobi - Controller
    29. 30. SCOPE Mobi - Controller CONCLUSION <ul><ul><li>With our project ,we can control the appliances using single mobile only. Also we need to check the battery level now and then. </li></ul></ul><ul><ul><li>Interactive Content </li></ul></ul><ul><ul><li>Calling System </li></ul></ul><ul><ul><li>Industrial Reaches </li></ul></ul><ul><ul><li>Educational Institutions </li></ul></ul><ul><ul><li>A high-technology embedded products with advancement in the technology of High-level specification microcontrollers, software reprogram ability, high level integration, etc., we can implement the “ Mobi-Controller ”. </li></ul></ul>
    30. 31. T A N K Y O U H Submitted By E.Sudhakar Reddy B.S.Teja Sri K.Ragavendra Prasad Our Deep Gratitude To Mobi - Controller Department Of Electronics & Communication Engineering GITAM INSTITUTE OF TECHNOLOGY GITAM UNIVERSITY

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