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6. Overview
This unit is one of the most advanced license plate cameras available. Installed in
parking lots, gated access or toll roads, this specialized camera combines several
key technologies to allow positive numeric ID from vehicles day or night.
The use of IR illumination and special optical filters eliminate headlight glare,
allowing License Plate numbers to reflect IR light for optimum recognition. The
high shutter speed, high sensitivity CCD minimizes motion blur, providing positive
numeric ID from vehicles moving up to 31mph.
Note: This LP camera is highly optimized for license plate recognition under the
most adverse conditions. As such, it has some idiosyncrasies you might not
expect. To minimize headlight glare at night, it has an optical filter designed to
suppress visible light, but pass IR illumination. It also has a fixed high shutter
speed of 1/1000 second. By combining these technologies with IR LED's, it will
effectively suppress objects lit by visible light, and mostly resolve reflective
license plates illuminated by the IR LED's. As a consequence of this optimiza-
tion, you will get a low-contrast view of the vehicle, day or night. However, you
will get a clear image of any reflective license plate, even while the vehicle is
moving.
7. Main Features
IR
1/3"
600TVL
Hig h
SONY B/W
Resolution
10 M
Ex-view CCD
at "0 " Lu x
0 LUX
· 1/3" SONY B/W Ex-View CCD
· High resolution of 600TVL
· 16mm fixed omni-focus lens with multi-focusing technology
· Capture plates from vehicles moving up to 31mph (50km/hour)
· Intelligent IR Protection Technology extends the usable lifetime of IR LEDs
· IR LED brightness adjustable, up to 33' (10m) distance
· DC24V or AC24V Non-polarity power input
· 3-Axis camera bracket conceals cabling for clean and simple installation
· IP67 Weatherproof
10
24VAC
Ip67 Harsh
24 VDC
Weather proof
7. Main Features
A. License Plate Capture
Conventional
B. Adjustment of IR LED brightness
potentiometer
screw cap
LP Camera
Remove the screw cap from the
bottom of the camera. Adjust the IR
LED brightness by the potentiometer
mounted to the PCB.
1 1
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