Certified Supply Chain Professional (CSCP) Practice Exam

What technology do vision systems utilize to interpret images?

1. Infrared sensors

2. Cameras

3. Microscopes

4. Thermal imaging

The correct answer is: Cameras

Vision systems primarily rely on cameras to capture images in order to interpret visual information. Cameras work by converting light into electronic signals, which can then be processed by software to analyze the images for specific features, patterns, or objects. This technology plays a crucial role in various applications, ranging from industrial automation and robotics to quality control and surveillance systems. While other options, such as infrared sensors, thermal imaging, and microscopes, have their own specific applications in imaging and analysis, they are not the primary technology employed by vision systems for standard image interpretation. Infrared sensors are mainly used for detecting heat and thermal signatures, thermal imaging captures infrared radiation, and microscopes are used for magnifying small objects at a very close range. In contrast, cameras provide the versatility and adaptability needed for general image processing tasks in vision systems.