Set License Plate Recognition Parameters - HIKVISION iDS-TCS907-CIR User Manual

Radar-Assisted Event Enforcement Traffic Camera User Manual
2. Set the captured image parameters.
Brightness
The max. brightness of the image.
Contrast
Set it to adjust the levels and permeability of the image.
Shutter
If the shutter speed is quick, the details of the moving objects can be displayed better. If the
shutter speed is slow, the outline of the moving objects will be fuzzy and tailing will appear.
Gain
The upper limit value of limiting image signal amplification. It is recommended to set a high
gain if the illumination is not enough, and set a low gain if the illumination is enough.
Window Enhancement
In front light or back light scene, the flash light may not pass through the vehicle window, or
the image effect of the window is bad caused by the light. In this condition, you can check
Window Enhancement. The higher the Brightness Enhancement Level is, the brighter the
window image is. The higher the Defog Level is, the better the permeability of the window
image is.

4.3.2 Set License Plate Recognition Parameters

When there are vehicles of different types passing from different directions, set the license plate
recognition parameters.
Steps
1. Go to Configuration → Device Configuration → Capture Parameters → LPR Parameters.
Figure 4-5 Set Captured Image Parameters
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