Figure 4: The buzzer of the proposed system.
Relay:
A relay is used in our work. This relay is operated by the Embedded
Controller. This relay comes along with a Circuit breaker. This breaker
is connected to the ignition circuit in series. The relay is chosen in
such a way that the circuit breaker can handle the high voltage of the
ignition circuit. This relay opens the ignition circuit when someone
tries to start the motorcycle with the stand in the wrong position
[20].