Smarter Sensors , Safer Roads
WORDS BY ANBY ALCOMENDAS
Cars are getting smarter every day , and AI-based sensors are a big part of this change . These sensors help cars understand their surroundings better . In turn , they are essential tools for Advanced Driver- Assistance Systems ( ADAS ), self-driving cars , and smart parking solutions . Let ’ s explore how these sensors improve our driving experience and keep us safe on the road .
Understanding AI-Based Sensors
AI-based sensors are devices that use artificial intelligence to gather and analyse data about the environment around a vehicle . They can identify obstacles , track movement , and even predict what might happen next . These sensors work together to help vehicles navigate roads safely and efficiently .
Some common types of AI-based sensors include :
• LiDAR : This sensor uses laser beams to measure distances , creating a 3D map of the surroundings so vehicles can “ see ” objects clearly .
• Radar : Radar sensors use radio waves to detect the speed and distance of objects , and they perform well in various weather conditions like rain and fog .
• Cameras : Cameras capture images and videos to help cars “ see ” and understand their surroundings , often used for recognising traffic signs and other vehicles .
The Role of AI-based ADAS and Safety
ADAS is a set of features designed to assist drivers including :
• Adaptive Cruise Control ( ACC ): This feature automatically adjusts the vehicle ’ s speed to maintain a safe distance from the car ahead .
26 ISSUE 49 OCTOBER 2024 / WWW . AFMA . ORG . AU