Your SlideShare is downloading. ×
Accident detection for  release airbag using gsm, gps&mems using atmel
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Accident detection for release airbag using gsm, gps&mems using atmel

479
views

Published on

For more projects visit @ www.nanocdac.com

For more projects visit @ www.nanocdac.com

Published in: Technology, Business

0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
479
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
0
Comments
0
Likes
1
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. Accident detection for release airbag using GSM, GPS&MEMS usingAtmel controllerABSTRACT:Main concentration of this project is to find out the vehicle which is met with anaccident by using MEMS sensor and GPS, GSM to release Air bag.Vehicle tracking system is one of the hot topics in embedded systems industry.By using this project a vehicle can be tracked anywhere on the globe. In this projectAtmel controller communicates with LCD, GPS module and GSM modem. This systemwill be placed in a moving vehicle. The Atmel controller will poll GPS module in prefixedintervals and sends the vehicle location information (Latitude & Longitude) to centralstation over GSM network.When ever any accident occurs MEMS sensor detects the vibration of the vehicleand sends mechanical force, to ARM, by using GPS, we will get particular location whereaccident occurs, and then GSM sends message to authorized members & 108.One more best feature is when ever any authorized people gives message to GSMat accident location then it sends back the message of the accident location long and latvalues.This project uses regulated 5V, 750mA power supply. 7805 three terminal voltageregulator is used for voltage regulation. Bridge type full wave rectifier is used to rectifythe ac output of secondary of 230/18V step down transformerwww.nanocdac.com www.nsrcnano.com branches: hyderabad nagpur
  • 2. Block diagram:Power supply:www.nanocdac.com www.nsrcnano.com branches: hyderabad nagpurMicrocontrollerLCD DisplayMEMSSensorMAX232GPSMODULEADCMCP3208RED LED(indicates airbagrelease symbol)GSMMODULEStepdownT/FBridge FilterVoltageregulator
  • 3. SOFTWARE: EMBEDDED ‘C’ RIDE TO WRITE CODE ISP TO BURN THE CHIP KEIL COMPILER.HARDWARE: ATMEL MICROCONTROLLER POWER SUPPLY GPS MODULE GSM MODULE LCD DISPLAY ADC MCP 3208 MEMS SENSOR BUZZER MAX 232 SERIAL COMMUNICATIONwww.nanocdac.com www.nsrcnano.com branches: hyderabad nagpur
  • 4. Applications: It is used for vehicle tracking When ever any authorized people gives message to GSM at accident locationthen it sends back the message of the accident location long and lat values.Advantages: It reduces the death percentages in accidents It gives immediate information to the belonging one Simple and reliable Low cost Easily applicablewww.nanocdac.com www.nsrcnano.com branches: hyderabad nagpur