Consider DORI when choosing your CCTV cameras - What is DORI?

The DORI standard is a crucial concept in CCTV design, providing a clear framework for evaluating the performance of surveillance cameras, it is based on European standard - EN 62676-4 and is there to give a clear indication of what to expect from a camera interms of its view. 

DORI stands for Detection, Observation, Recognition, and Identification. Here’s a detailed breakdown:

• Detection

  The ability to detect the presence of an object or person.  At this level, the goal is simply to notice that something is there, without needing to see details. For example, you can detect movement in a large area.

• Observation

  The ability to observe characteristic details. This level allows you to determine what the object is, such as distinguishing between a person and a vehicle. You can see general activities and characteristics, like clothing or vehicle type.

• Recognition

  The ability to recognize what or who the object is. At this stage, you can identify specific features or characteristics, such as recognizing a familiar face or the make and model of a car.

• Identification

  The highest level of detail, where you can identify an individual person or read a still license plate clearly. This level allows for precise identification, such as confirming someone’s identity or reading small text.