The field of view of a camera refers to the extent of the scene that the camera can capture at any given time. A wider field of view allows the camera to capture a larger area, while a narrower field of view focuses on a smaller, more specific area.
The impact of the field of view on the coverage area is significant. A camera with a wider field of view is able to cover a larger area, providing a broader perspective and capturing more details in the scene. This is particularly useful in surveillance applications where it is important to monitor a wide area with just a single camera.
On the other hand, a camera with a narrower field of view may be more suitable for focusing on specific details or monitoring a smaller area with greater precision. While it may not cover as much area as a camera with a wider field of view, it can provide more detailed images of the specific area it is focused on.
In conclusion, the field of view of a camera directly impacts the coverage area by determining the extent of the scene that can be captured at any given time. A wider field of view provides a broader perspective and coverage area, while a narrower field of view allows for more focused monitoring of specific details within a smaller area.