Installing Cameras - Dahua ITC413-PW4D Series Installation And Configuration Manual

We recommend you use PVC pipes on the cement island, and KBG pipes under the island. You can
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select pipes with inner diameters greater than 70% of the total wiring area.
Separately install pipes for strong and weak currents.
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The conduit elbow should be butted and sealed with glue, and the elbow must not be bent by
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bender.
The conduit ports should be temporarily blocked to avoid being blocked by debris.
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The iron wire can be preset in the conduit to facilitate subsequent cable threading.
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The preset conduit should be kept away from the installation location of devices, to avoid using
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expansion screws later.
From camera to guard booth: 1 × power cord; 1 × network cable.
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From camera to barrier gate: 1 × barrier opening control cable.
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From barrier gate to guard booth: 1 × power cord
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We recommend you use RVV3 × 1.5² or equivalent power cords.
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We recommend you use Category 5 network cables.
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We recommend you use RVVP8 × 0.5² or equivalent signal cables.
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We recommend you use RVV2 × 1² or equivalent 12 VDC power cords.
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2.2.2 Installing Cameras

When installing cameras, you need to consider the lens angle, license plate angle, and license plate
pixels.
For front mount, the angle between the camera lens and the horizontal ground should be less than
30°.The relationship between the height (h) and the capture distance (x): x ≥1.7h.
For side mount, the angle between the camera lens and the lane line should be less than 30°. If the
distance between the camera and the farthest lane line of the monitoring lane is h, and the capture
distance is x, and their relationship must be x ≥ 1.7h. Otherwise, the algorithm recognition will be
affected.
Installation and Configuration Manual
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