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  • 1. GPS-GSM Integration forGPS-GSM Integration forEnhancing Public TransportationEnhancing Public TransportationManagement servicesManagement servicesPresented byJ.DIVYASREE 08B71A0462M.VINAYKUMAR08B71A0472K.SWAPNA 08B71A04B4S.DURGA PRASAD 08B71A04B0
  • 2. CONTENTSCONTENTS Introduction Block Diagram Working POWER SUPPLY IR Pair ARM TDMI S (LPC2148 controller) UART Advantages Applications Conclusion
  • 3. INTRODUCTIONINTRODUCTION This project is designed with ARM7TDMIprocessor. The project is implemented by using twomodulesBase station moduleIn-Bus module
  • 4. Block Diagram: In-Bus Module
  • 5. WORKINGWORKING This project contains two embedded systemmodules one will placed inside the bus and theother will be placed at the bus stops. The location of bus can be find out using GPSand can be sent to bus stop using GSM.
  • 6. POWER SUPPLYPOWER SUPPLY
  • 7. GSMGSMDEFINATIONGSM SERVICESADVANTAGES
  • 8. GPS MODEMGPS MODEM This project also contains GPS Modem todisplay the Exact location values. A GPS receiver calculates its position byprecisely timing the signals sent by the GPSsatellite.
  • 9. IR PAIRIR PAIRFEATURES High reliability Low forward voltage Suitable for high pulse currentoperation Peak wavelength λp= 940 nm
  • 10. ARM7TDMI-S processorARM7TDMI-S processor• The ARM7TDMI-S is a general purpose32-bit microprocessor.• The ARM architecture is based on RISCprinciples.• Pipeline techniques are employed.
  • 11. LPC2148LPC2148• The LPC2148 are based on a16/32 bitARM7TDMI-S CPU.• It contains 128/512 Kilobytes of embedded highspeed flash memory.
  • 12. UART0 pin descriptionUART0 pin descriptionPin Type DescriptionRXD0 Input Serial Input Serial receive data.TXD0 Output Serial Output Serial transmit data
  • 13. UART 0 FEATURESUART 0 FEATURES16 byte Receive and Transmit FIFOsRegister locations conform to ‘550industry standard.Mechanism that enables software andhardware flow control implementation. Me
  • 14. UART1 FEATURESUART1 FEATURESUART1 is identical to UART0, with theaddition of a modem interface.supported in hardware (LPC2144/6/8only).
  • 15. AdvantagesAdvantages Sophisticated securityAutomatic way of finding the location ofthe vehicle.Facilitating the people.Time Saving.Mobile number can be changed at anytime
  • 16. ApplicationsApplicationsAutomotives and transport vehiclesSecurity, Remote monitoring,Transportation and logisticsPublic and private transportation
  • 17. ConclusionConclusion The Monitoring controller based on theclosed loop algorithm is designed andimplemented with ARM7 TDMI processorbased LPC2148 controller in embeddedsystem domain.
  • 18. THANK YOU