DRI Ranges
DRI stands for Detection, Recognition and Identification and is based on the widely used Johnson's criteria.
- Detection Detect if an object is present
- Recognition See what type of object it is (i.e. person, vehicle, airplane)
- Identification For example see if someone is a friend or foe
|
|
Detection |
Recognition |
Identification |
|
Rabbit |
195 meters |
48 meters |
24 meters |
|
Person |
686 meters |
171 meters |
85 meters |
|
Vehicle |
1661 meters |
415 meters |
207 meters |
Please note that these values are calculated, always consult the manufacturer for official range numbers.