Requirements | Notion

1 - Mechanical requirements ✅

✅ MFR1 - The device's mechanical structure must attach together the microprocessor, cameras, GPS, accelerometer and buzzer in a box.
✅ MFR2 - The device's mechanical structure must provide safety from the sun for all electronic components using a thermal insulating material such as wood.
✅ MFR3 - The device's mechanical structure must be solid to protect the components against accelerations caused by holes in the highway or other shakes in the vehicle.
✅MFR4 - The face camera must be positioned so that it has a clear vision of the driver’s face.
✅*MFR5 - The hand camera must be positioned facing below so it has a clear vision of the steering wheel.
✅MFR6 - Both camera cables must be connected to the device without blocking the driver’s vision of the road
✅MFR7 - The device mechanical structure must be positioned without blocking the driver’s vision of the road.

✅MNFR1 - The device's mechanical structure must be an open box measuring 18x7x3 cm composed of MDF (Medium-Density Fibreboard) wood where the electronic boards are fixed
✅MNFR2 - The device mechanical structure must be fixed in the car panel using a 11-inches smartphone support.
✅MNFR3 - Both cameras must be fixed in the car sun-protector using clip.
✅MNFR4 - Both camera cables must be fixed in the side of the car using double-sided tape.

✅HFR1 - The hardware must detect acceleration changes in the vehicle with precision of at least 0,1 m/s^2 in three axes.
✅HFR2 - The hardware must be turned off whenever the vehicle is turned off to make possible to detect the moments when the hardware is turned off.