What limitation does the "radar" system have regarding its function?

The radar system has a specific limitation in that it primarily operates on inanimate objects, which restricts its functionality to detecting and tracking stationary or moving items that do not have living attributes. This characteristic stems from the way radar technology functions, relying on the reflection of radio waves off surfaces. Living organisms may interfere with the radar's capabilities or may not reflect signals in a way that provides clear data.

This limitation implies that when dealing with scenarios or environments where detection of living organisms is necessary, alternative systems like infrared or other sensory technologies may be required. Understanding this limitation is crucial for operators as it informs the choice of detection methods based on situational needs.