meta data for this page
This is an old revision of the document!
Cameras
DORI
- stands for Detection, Observation, Recognition and Identification.- Detection - person on vehicle present
- Observation - view activity, clothing
- Recognition - The recognition level determines with a high degree of certainty whether an individual shown is the same as someone that has been seen before.
- Identify - The identification level enables the identity of an individual beyond a reasonable doubt.
- Night vision technologu:
- DarkFigter - longer range vs ColorVu. Cannot read license plated with IR.
- ColorVu - very sensitive sensor + very bright lens. But only 4MP (But in city backlight it behaves better than 8MP color in
low illuminance mode
). Innight mode
it enables additional white LED light source. For short range - up to 20m is perfect to see details.
DS-2CD2347G2-LU
Fixed turret network camera. ColorVU camera U letter in model name - microphone for real-time audio security Firmware: V5.7.10 build 220830
Config hints:
- reduce contrast from 50 to 35
- shutter: default 1/12 is slow shutter, to use WDR set it to 1/25
DS-2CD2083G2-I(U)
2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 128° DORI for 2.8 lens:D: 88 m, O: 35 m, R: 17 m, I: 9 m
DS-2CD2043G2-I(U)
4MP
DS-2CD1043G0-I
2.mm FOV 100