Under Vehicle Surveillance system

Features:

Technical parameters of host machine:

1. viewing angle no less than 135°, the output images are clear and without obvious distortion.
2. Vehicles pass through speed: 1~20km/h; meanwhile, the system will automatically displays the high-definition complete image of vehicle chassis timely and license plate collection system automatically identifies the license plate and takes images.  
3. The software will store the under vehicle scanning images and information of license plate as the special database, which supports database query function.  
4. Automatic brightness and contrast trimming for photos, in the meantime, brightness and contrast can be adjusted manually and the processing is quick without any time delay. Partial enlargement function is available. 
5. High-brightness LED lighting system, no need any external illumination. .

Camera For Scanning system:
Imaging device……………….1/3 "-type vertical double density interline CCD
Effective pixels……………….784 × 494
Scanning System…………….2:1 Interlace V: 59.94Hz H: 15.734KHz
Sync System………………….Internal synchronization / power synchronization
Horizontal resolution………....540/600TV line (day / night mode)
Dynamic Range………………128X (48db)
Lens……………………………C / CS lens
Digital Focal Length………….26X
Gamma correction……………0.45/1.0 optional

Minimum illumination………Day: 0.009 lux / Night: 0.0003 lux (F 1.4 AGC ON 50IRE)
                                         Day: 0.003 lux / Night: 0.0003 lux (F 1.2 AGC ON 10IRE)

SNR…………………………> 50db (AGC off)
Iris Control………………….Video / DC drive
Gain Control………………. Auto (normal / turbo)
White Balance……………...ATW / ATW2 / Manual 
Electronic Shutter…………..Auto / 1/60 (1/50) to 1/150000 sec.
                                         Slow shutter manually from 0.04 seconds to a maximum of 6 seconds
Backlight……………………..BLC1 / BLC2 /BLC3 /BLC4 /User define / off
The secret zone…………….on / off up to 8 zones
Day / Night Mode……………Auto / Manual
OSD menu
Remote control………………Pelco-P / Pelco-d    RS485 (RJ45) interface

Camera For Number-Plate Recognition System:

Camera element………………..1/3'' CCD

Effective Pixels (HxV)…………..NTSC: 768X494 PLA: 752X582

Scanning System: PAL…………2:1 synchronization, V: 50Hz   H: 15.625KHz 

Synchronization System………..Internal Synchronization / line lock

Lens interface……………………CS interface

Horizontal resolution…………….560 lines

Minimum illumination……………0.03Lux, F1.2 

Signal-to-noise ratio……………..> 50dB (AGC OFF)

AES: NTSC………………………1/60 ~ 1/10000 seconds

Electronic shutter………………..1/501/200, 1/500, 1/1K (optional)

ALC………………………………..manually adjustable

Gain Control………………………AGC

Backlight compensation…………on, off 

White Balance…………………….Auto Tracking White Balance

Video output……………………….Y / C 

Power Supply 

Voltage…………………………….DC12V/AC24V 

Power consumption………………5W (max) 

 Certification