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EagleVision License Plate Recognition "LPR" Quad Camera
Model ERS-EV1000

EagleVision revolutionizes the effectiveness and cost of video surveillance with the EV-1000. The EVQ-1000 fixed camera utilizes an advanced High Definition 1/2 inch image sensor developed for demanding commercial and industrial surveillance applications. The camera employs 16-bit processing to capture detail in high light situations, bringing out the details of any scene, even details hidden in the shadows. No other camera on the market offers this level of resolution, image quality, advanced viewing options or integrated Electronic PTZ control. Leveraging the existing legacy infrastructure, the EV-1000 requires no special cables or monitors.

• High definition video captures details that other cameras miss in both day and night modes • High dynamic range (16-bit processing) • Emulates up to four cameras with multiple, simultaneous zoom and full-field views • Electronic pan-tilt-zoom (EPTZ) allows dynamic control of zoom zones • Easy to configure with PC or PDA based application

• Simple, flexible installation - requires no special cables

 EagleVision Model EV1000 Description 

VIDEO QUALITY

HD 1280 x 720p image sensor with advanced digital image processing. Up to 4x zoom with no loss of video quality; 2x - 16x digital zoom. Ultra-high dynamic range and exceptional SNR for difficult lighting conditions. Servo controlled IR Block to enhance performance in ultra-low light conditions
Powerful, Flexible Viewing

Main image with up to 3 simultaneous zoom-under-picture (ZUP™) views. Ability to preset each ZUP's location and magnification with EV1000 Camera Management Utility (CAMU™)

Built-in Privacy Zone. Zoom magnification adjustable, full screen zoom of ZUP one. Full screen HD image in 16:9 (HDTV) aspect ratio or full screen zoom of ZUP™ one

 
Management and Control

Zoom zones field configurable using laptop or PDA with CAMU

Remote control of primary zoom zone using a standard PTZ controller connected to the RS-485 port. Software manageable camera settings (White-balance, Color Saturation, Auto Exposure, IR Block settings, AC Sync Line Lock control, Auto focus override)


Installation & Configuration

Easy-to-use CAMU utilities for camera set-up available for Windows XP or Windows for Pocket PC2003 Accepts standard C and CS 1/2” or 2/3” lenses, auto-iris lenses not required. Fits industry-standard enclosures.

Requires no special cables or monitors


EV1000  Back of Camera


 EV1000  Quad Screen

 

EagleVision Model EV1000 Specifications

 

 

 

Video

Image Device

Advanced Technology High Resolution Imaging sensor - 1/2"

Picture Elements

1280 V x 720 H, Progressive Scan

Format

NTSC

Synchronization

Internal (crystal) or External

External Sync

AC Line Lock, 50/60 Hz, + or - 128 V phase adj

Dynamic Range

83dB—125dB (16 bit processing)

Min. Illumination

0.1 Lux f1.2 at scene w/ 75% reflectance

Signal-to-noise ratio

> 68dB

Gamma Correction

.45 or 1.0 Selectable

White Balance

Switchable: auto or manual presets

IR Block Filter

Servo-controlled for day or night modes

Standard NTSC Video Out

1.0 V p-p, 75 ohms, negative sync

Zoom/HD Video out

1.0 V p-p, 75 ohms, negative sync,

Lens

1/2 or 2/3 inch CS mount, fixed iris (C adaptor available)

Resolution

800 TVL Digital Zoom

Mechanical & Electrical

 

Connections

Video - 2 BNC; RS-485; RS-232, Power

Voltage Requirement

24 VAC, 12 VDC auto sensing

Power Consumption

6 Watts

Camera Size w/o lens

2.91" X 2.91" X 3.81" ( 74mmx 74mmx 109mm )

Camera Mount

1/4 X 20 threaded mounting adaptor, attaches to top or bottom

Weight w/o lens

13.4 oz (.38Kg)

Operating Temperature

0 Deg. C to 50 Deg. C

Model

1/2” High Defintion, MultiView, EPTZ

1000-01

Black

1000-02

Beige

 
How is Iris and Shutter Speed controlled?
 
The EV1000 camera does not have a mechanical iris, nor does it have a mechanical shutter. Both of these operations are performed by our digital processing software within a process called “Autoexposure”. The camera computes and adjusts the relative iris, it also appropriately computes and adjusts the relative shutter speed. This can range from over 1/10,000th second in bright sunlight down to 1/3.75 second in low light levels. At lower light levels, the user may choose to stay at 1/30th second by selecting “Motion Optimized” from the CAMU controls.

A more complete answer is that the light level dictates which iris setting is appropriate and in turn a shutter speed is derived.

Let’s look at capturing 30 frames per second. A single second would allow us to “expose” each frame for a full 1/30th second. However, 1/30th second can easily lead to overexposure in highly lit situations. So we would have to capture a frame in less than 1/30th second. The way this is done is actually by lines rather than frames.

The imager has 770 lines with which to create a frame. Even though 50 lines are ignored in processing, all 770 are read and thus count in the timing equation. So if we capture 30 frames per second and each frame has 770 lines, we are capturing 23,100 (770*30) “lines per second”. If we captured only one line at a time, we would have to do this 23,100 times each second. This would be the equivalent of a shutter speed of 1/23,100th second. If we capture a whole frame, all 770 lines, we would have to do this 30 times a second, or at a shutter speed of 1/30th second.

The EV1000 camera has multiple “shutter speeds”, one for each iris setting. The relative shutter speed is a function of how many lines are read at each capture, and thus, how many captures are performed per second.

Click here To See. EV1000 LPR Camera Layout Illustration

Click Here Click here To See,, Parking Garage Installation Movie EV1000 Camera....(movie needs quicktime player to play)

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EagleVision
8741 Whispering Pines Drive
Jacksonville, FL.  32244
Tel  904-278-4835
Fax 904-215-1122
info@eaglevision1.com
http://www.eaglevision1.com