Page Comparison

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• Honda:

  • Front Windshield Camera - Monocular Camera: Installed at the center of the windshield of the vehicle

  • Front Radar Unit - Millimeter Wave Radar Unit: Installed at the front of the vehicle (precisely embedded seamlessly with the logo)

• Alfa Romeo:

  • Camera: Installed at the center of the windshield

  • Radar: Installed behind the front bumper

• BMW:

  • Camera: Installed at the center of the windshield

  • Sensors (vague, assumably radar): Installed at the front bumper

This combination of a camera installed at the center of a vehicle’s windshield and a radar installed at the front of the vehicle is consistent with the companies above. With further searching, one may notice that this is common among most other companies as well.

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With a bit of research, one can reason that mmWave radars may be a strong choice for a radar sensor to be implemented in a CAS. Texas Instruments has extensive documentation on their mmWave radars and are available on DigiKey for a reasonable price.

References

• https://www.orcad.com/cn/node/6581

• https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2463/0000/Radar-sensors-for-automotive-collision-warning-and-avoidance/10.1117/12.212749.short?SSO=1#:~:text=A%20low%20cost%20frequency%20modulated,developed%20for%20automotive%20collision%20warning.&text=The%20radar%20monitors%20the%20range,a%20dangerous%20situation%20is%20developing.

• https://www.researchgate.net/publication/241579184_Radar_sensors_for_automotive_collision_warning_and_avoidance

• https://www.ti.com/sensors/mmwave-radar/automotive/overview.html

• https://www.ti.com/lit/wp/spyy005a/spyy005a.pdf?ts=1610515599663#:~:text=Millimeter%20wave%20(mmWave)%20is%20a,and%20angle%20of%20the%20objects.