Wireless Accident Identification

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1-The main intention of this project is to find the accident spot at any place and intimating it to ambulance through the GPS and GSM networks
2-Global system for mobiles (GSM) technology is used to establish cellular connections.
3-GPS is used to trace the position of the vehicle.


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Wireless Accident Identification

  1. 1. WIRELESS ACCIDENTWIRELESS ACCIDENTIDENTIFICATIONIDENTIFICATION
  2. 2. CONTENTCONTENT PREVIOUS AND PROPOSED SYSTEMPREVIOUS AND PROPOSED SYSTEM INTRODUCTIONINTRODUCTION BLOCK DIAGRAMBLOCK DIAGRAM TRACKINGTRACKING TRACKING OPERATIONTRACKING OPERATION IMPLEMENTATIONIMPLEMENTATION ADVANTAGES AND DISADVANTAGESADVANTAGES AND DISADVANTAGES FUTURE ENHANCEMENTSFUTURE ENHANCEMENTS CONCLUSIONCONCLUSION
  3. 3. PREVIOUS AND PROPOSEDPREVIOUS AND PROPOSEDSYSTEMSSYSTEMS
  4. 4. INTRODUCTIONINTRODUCTION The main intention of this project is to find theThe main intention of this project is to find theaccident spot at any place and intimating it toaccident spot at any place and intimating it toambulance through the GPS and GSM networksambulance through the GPS and GSM networks Global system for mobiles (GSM) technology isGlobal system for mobiles (GSM) technology isused to establish cellular connections.used to establish cellular connections. GPS is used to trace the position of the vehicle.GPS is used to trace the position of the vehicle.
  5. 5. CIRCUIT COMPONENTSCIRCUIT COMPONENTS Power supply and vibration sensor.Power supply and vibration sensor. Microcontroller.Microcontroller. Liquid crystal display.Liquid crystal display. Key pad and DB9 connector.Key pad and DB9 connector. DPDT relay.DPDT relay. GPS module.GPS module. GSM module.GSM module.
  6. 6. POWER SUPPLY ANDPOWER SUPPLY ANDVIBRATION SENSORVIBRATION SENSOR Power supply is a reference to a source of electricalPower supply is a reference to a source of electricalpower.power. Linear Mode Power Supplying is used in this system.Linear Mode Power Supplying is used in this system.VIBRATION SENSORVIBRATION SENSOR The circuit is constructed withThe circuit is constructed with Piezoelectric plate.Piezoelectric plate. Operational amplifier.Operational amplifier. 555 IC Timer.555 IC Timer.
  7. 7. MICROCONTROLLERMICROCONTROLLER 32 Programmable IO32 Programmable IOdevices.devices. Three 16 bitThree 16 bitTimer/counter.Timer/counter. Eight interrupt sources.Eight interrupt sources.
  8. 8. KEY PAD and DB9 CONNECTORKEY PAD and DB9 CONNECTOR A keypad is used to enter theA keypad is used to enter thenumber to which thenumber to which themessage of accident and themessage of accident and thelocation of the vehicle are tolocation of the vehicle are tobe sent.be sent. The DB9 connector is anThe DB9 connector is ananalog 9-pin plug of the D-analog 9-pin plug of the D-Subminiature connectorSubminiature connectorfamily.family. Used for serial connections.Used for serial connections.
  9. 9. LCDLCD Here the LCD is used toHere the LCD is used todisplay the status anddisplay the status andposition of the vehicle.position of the vehicle. The number to whichThe number to whichthe position of thethe position of thevehicle is to be delivered,vehicle is to be delivered,also displays on the LCDalso displays on the LCDsuch that changes can besuch that changes can bemade if necessary.made if necessary.
  10. 10. DPDT RELAYDPDT RELAY The ‘DP’ means that it isThe ‘DP’ means that it isdouble pole, so itdouble pole, so itswitches both side of theswitches both side of thecircuitcircuit The ‘DT’ means thatThe ‘DT’ means thatrather than just turningrather than just turningon and off, it switcheson and off, it switchesfrom one set of wires tofrom one set of wires toanother.another.
  11. 11. GPS MODULEGPS MODULE GPS SYSTEMGPS SYSTEM27 Satellites27 SatellitesOrbit the Earth twice a dayOrbit the Earth twice a dayEquipped with an atomicEquipped with an atomicclock.clock.The GPS module ProGinThe GPS module ProGinSR-87 is used.SR-87 is used.
  12. 12. GSM MODULEGSM MODULE The GSM network is use to provideThe GSM network is use to providecommunication from one place to another.communication from one place to another. The commands that are using to provideThe commands that are using to providecommunication are AT commands.communication are AT commands. The AT command specifies the GSMThe AT command specifies the GSMtechnology that are related to SMS service.technology that are related to SMS service.
  13. 13. TRACKINGTRACKING
  14. 14. TRACKING OPERATIONTRACKING OPERATION When an accident occurs, the piezoelectric plateWhen an accident occurs, the piezoelectric plategives electrical signal to MC.gives electrical signal to MC. MC switches GSM and GPS network by usingMC switches GSM and GPS network by usingDPDT switch.DPDT switch. GPS receiver takes latitude and longitudeGPS receiver takes latitude and longitudethrough antenna .through antenna . GSM transmitter sends this information toGSM transmitter sends this information tocontrol system.control system.
  15. 15. IMPLEMENTATIONIMPLEMENTATION The proposed systemThe proposed systemcan be implemented bycan be implemented byinterconnecting theinterconnecting thesystem to thesystem to theautomobile.automobile.
  16. 16. ADVANTAGES AND DISADVANTAGES AND DISADVANTAGESADVANTAGESAdvantages Low cost solution forautomobile position andstatus. Very useful in case of cartheft situation. The immediate medicationwill be provided to theaccident victims in remoteareas.Disadvantages The biggest problem is theblockage of signaltransmission by mountains,high building, tunnels .
  17. 17. FUTURE ENHANCEMENTFUTURE ENHANCEMENT This can be developed byThis can be developed byinterconnecting a camerainterconnecting a camerato the controller Moduleto the controller Modulethat takes thethat takes thephotograph of thephotograph of theaccident spot that makesaccident spot that makesthe tracking easier.the tracking easier.
  18. 18. CONCLUSIONCONCLUSION To minimize the death and the severe conditionsTo minimize the death and the severe conditionsdue to accidents the GPS and GSM technologiesdue to accidents the GPS and GSM technologiesare used where the immediate action would beare used where the immediate action would betake place by the ambulance police whichtake place by the ambulance police whichmight reduces the severity.might reduces the severity.
  19. 19. REFERENCESREFERENCES www.HowStuffWorks.comwww.HowStuffWorks.com www.ehow.comwww.ehow.com www.EngineersGarage.comwww.EngineersGarage.com www.Ask.comwww.Ask.com Google imagesGoogle images Review ArticlesReview Articles
  20. 20. THANK YOU
  21. 21. ANY QUERIES

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