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March 10, 2019
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Accessing the CM-330X via a Web Browser
CM-3304/CM-3308 User and Installation Guide
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Ability to understand the nature of the target (moving vehicle vs. crawling human)
·
Speed, and movement of the target object
For a 'real' Object Size of width = 800mm ; height = 1800mm. (Typically the dimensions representing a
person):
Model
Object
Distance
Wide
Tele
CF-6308-00-0 -P Iris lens
9m
28m
CM-3308-11-I
9m
22m
CB-3308-11-I
9m
22m
CM-3304-11-I
8m
25m
CM-3304-21-I
25m
50m
CB-3304-11-I
8m
25m
CB-3304-21-I
25m
50m
Note:
1. These are rough estimates.
2. Due to lens distortion, better detections will occur for objects in the center of the picture, compared with
the edges of the scene.
3. The larger the size of the object, the earlier the detection.
4. The scene and camera mounting may affect the accuracy of detections. For example, a camera with a
very limited field of view may have poor detections.
5.3.1.6.6.7 Mounting and Lighting
Make sure that cameras are mounted securely on walls or on stable poles in order to minimize vibrations
and maximize resistance to wind.
Ensure adequate lighting for the scene to be monitored.
It should be kept in mind that in dark scenes, the effective detection range with the IR LEDs ‘On’ is about
30 meters.
5.3.1.6.6.8 Rule-based Settings
The Basic Settings page mostly varies from rule to rule based on the required configuration.
The following items are consistent throughout all of the Basic settings screens: