State Machine diagram

In the state machine above:

• Dis_t is the relative disatnce threshold (max.) between car and bike that triggers photo capture.
  

• Vel_t is the relative speed threshold (min.) between car and bike that triggers photo capture.
  

• Vb_t is the threshold speed of bike which ensure that when photo capture is triggerer, the bike is moving with a minimum speed, instead of being pushed or stand still.
  

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