Anti-car theft system - Coursework Example

GSM based anti-car theft is based on operation through the consideration of GSM module and micro controller programming (Chandra, 2005). The system used in the security comprises GSM which functions as an intermediate between the car owner and the entire car system. The system is responsible for both receiving of calls for system activation and also its deactivation and sending a text message to the owner. The output of the system is fed in to the microcontroller. The microcontroller is considered the main brain behind the entire system with a written program stored in the Read Only Memory.

The controller with the direction of the written program connects and coordinates the system of operation through different aspects. The connection occurs when the system is active as it monitors both the car doors and the boot of the car to each if there is opening of the car by a stranger. The system also works to demobilize the car by disconnecting the ignition line from the battery supply through the actuator(Eberspächer, Vögel & Bettstetter, 2001). The design also works with the start up an alarm for the purpose of alert.

If the system is inactive there will be disabling of all the outputs and sensor inputs. In the project, there was utilizing of the design through locally assembled microcontroller and other few basic components of electronic components to achieve both the controller and the controlled. Microcontrollers have been seen to be used in performance of the simple security task inn which performance of humans might be able to degrade over time(Halonen, Romero & Melero, 2003). The engineering technique that has been used in the design is that which makes it reliable,durable and capable for offering guarantee security at all times, the power supply that has been used provides the voltage and current which is required for effective performance