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Crash Detection woking with interrupts

A project log for DriveSense

A Raspberry Pi used to make a system that would alert a drowsy driver that he is falling asleep using OpenCV image recognition.

AryanAryan 08/10/2019 at 05:500 Comments

I finally managed to get the accelerometer to give me an output only when the G force on it crosses a certain threshold using interrupts. I did this by reading the ADXL345's registers.

The falling edge is the output that came when I shook the accelerometer to depict an impact.

Now I need to work on sending an SMS when the crash is detected.

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