Example Of Input/Output Monitoring - Abus IPCS62120 Manuel D'installation

4.6 Example of input/output monitoring

The following drawing shows a typical example of input/output monitoring
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Distance from vehicle:
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Installation height:
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Lateral deflection:
If the ANPR camera is installed at a height lower than 1.6 metres, recognition of the
number plate is still possible, however the risk of direct sunlight impairing the video
image is increased. This can lead to a decrease of the recognition rate.
A lower installation height of the ANPR camera also makes it possible for the
distance between the barrier and the vehicle to be less than 6 metres. However,
there is still the risk of direct sunlight interfering with the video image.
6 metres
1.6–2.0 metres
Approx. 1.5–2.0 metres
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