Abstract:
The requirement of a car has been so vital nowadays that normal people has now been
considering it more as a necessity than a luxury. Having a car automatically brings in a proper
security for it. The world has so far experienced many security solutions for a car, yet car thefts
did not show any sign of reduction . As such, we would like to implement a car security system
that will have a lot more functions and will be more reliable than the present ones. Throughout
the thesis we wish to implement the following functions:
• Passive Immobilizer: This will enable locking and unlocking within a short, specified
distance from the remote . The locking will automatically occur if the remote is beyond
the range . Wireless communication system will be followed here.
• Car Tracking System: This will basically be a GPS unit that will provide information on
the car ' s geographic location by using Satellite communication.
• Warning alarm: After all the security functions to access the car, still if someone illegally
gets access to start the car, this warning alarm will let the people around know about the
car being stolen.
• Weight Sensor: The weight sensor senses the weight that sits on the car. For ay
abnormally high value in the car, the sensor senses that and will light on the alarm
accordingly.
• Robust Jumper Alert: Where the car experiences heavy jumps or shakes this alarm will be
on. The car' s present state will be compared with a reference stability level for this
purpose.
