The main intention of this project is to design a system and placed inside of vehicle and it can respond you like giving location where it is whenever you lost your vehicle and if you want to control (blocking) also it can be possible and also that system can finds the accident which happened to your vehicle and will inform to related one with location of your vehicle where accident made. The main advantage of using this project is to find out theft vehicle easily and with the least amount of time. And also we can save people from accident like to give fast treatment for them.

The purpose of this project is to find the vehicle where it is and also you can stop that vehicle means after sending a message block you vehicle to your system which is placed inside of vehicle will get hold down there itself, until and unless authorized one comes and giving security code to that system and also most of the times we may not able to find accidents because we don’t know where accident will happen, in order to give treatment for injured people first we need to know that where that happened through location tracking and sending to your related one when your there inside of vehicle.

GSM Wireless Vehicle Theft Control SystemThe process of working of this project is explained as follows, this total equipment of this project placed in a vehicle. The authorized person details with mobile number and some predefined parameters are stored in the Microcontroller. Whenever we find that our vehicle is missing then simply send a SMS or a Missed-Call to GSM Modem from the authorized mobile after registering with the GSM modem. Then we can send a SMS to the modem to block the vehicle such that the vehicle will not move forward anymore. Then the Microcontroller gets the location of vehicle found by the GPS modem and sends the message to the same mobile using GSM modem. The message includes the location at which the vehicle is present at that particular instant of time. And after vehicle get blocked it will be get to move only when password gave to system.

Whenever any vehicle hits our vehicle. Accident of a vehicle is identified by using a sensor informs of a vehicle. Whenever the accident will happen the information will be sent to the GSM modem. In this section we are using an H-bridge circuit to drive the motor.

Technology Used

GPS (Global Positioning System) technology is used to find the location of any object or vehicle to monitor a child continuously using satellite signals. Three satellite signals are necessary to locate the receiver in 3D space and fourth satellite is used for time accuracy.GPS will give the information of parameters like longitude, latitude and attitude. With the help of these parameters one can easily locate the position of any object. In this GPS technology, the communication takes place between GPS transceiver and GPS satellite.

GSM (Global System for Mobile communications) is the technology that underpins most of the world’s mobile phone networks. The GSM platform is a hugely successful wireless technology and an unprecedented story of global achievement and cooperation. GSM has become the world’s fastest growing communications technology of all time and the leading global mobile standard, spanning 218 countries. GSM is an open, digital cellular technology used for transmitting mobile voice and data services. GSM operates in the 900MHz and 1.8GHz bands GSM supports data transfer speeds of up to 9.6 kbps, allowing the transmission of basic data services such as SMS.

Software Coding and Tools:

  • Embedded C
  • Keil IDE
  • Express PCB
  • Express SCH

Hardware Design and Components:

  • Micro Controller(ARM-7)
  • Power Supply
  • GSM Modem
  • Keypad.
  • Accident identification circuit
  • Motor driver
  • DC Motor

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