I: System Software:

1.Using ultra-high frame rate integrated smart area array scanning technology for dynamic imaging;

2, Scanning resolution: 4096P;

3, Chassis store or load times: <1 second;

4, Car image display mode: large horizontal display;

5, Chassis image storage format: standard BMP or JPEG image format ;

6, The system interface language: optional, Chinese, English, Russian, Arabic;

7, Display resolution: adapt to a variety of display resolution, maximum 1366 * 768;

8, vehicle image data transmission interface: network RJ45;

9. Scene image display: ≥ 1 road (up to 4 roads can be reached);

★10. Image retrieval function test:will be effected according to the date,time,license plate number,such as information retrieval and to store the car license plate images

★ 11, car image resolution: 10000 × 4096

★ 12. Car image automatically film: when the vehicle at the rate of 1-60km/h by car scanner,the vehicle pass,after system within 1s showed that the image,when the vehicle in the car scanner image acquisition, area still after a certain period of time to continue through car scanner,car show a complete image.

★ 13, image automatic storage, delete function: Save no less than 10,000 image, automatically deleted the  picture that expired.

★ 14, image quality adjustment function: it can produce the car or license plate image saturation, contrast, balance, sharpening adjustment; To zoom in on processing , and magnification for 16 class, and can be enlarge local display .

II: Car Image Scanners, Control Equipment and Environmental Adaptability

1. Scanning mode: area scan, sense coil trigger, infrared trigger;

2. Maximum scan rate: 18kHz

3. Detection speed: 1-60km/h, recommended ≤30km/h;

4. Effective Field of View(FOV): ≥170 degrees

5. The Scanner data line: 10 meters; ( length can be customized)

6. Auxiliary lighting: 100W

7. Seal of LED Lighting components: 10 monomer plane light sources; Life: 50000h

8. Vehicle Image Scanner: adopt unique open wide field car image acquisition technology design

9. Weight capacity: greater than 40T

★10.Waterproof level: IP68  meet the all-weather work

11.Scanning device weight: 30KG

12.Scanning device size: 753*353*41mm

13.Structural design: single seal design, high-strength compression design, with dust, moisture, rain and other functions

14.Communication interface: RJ45

15.Operating voltage: DC24V

16.System power supply: AC110-240V/50-60Hz

17.Storage temperature: -40°~+75°

18.Working temperature: -20°~+60°

★19.Equipment working environment parameter display function: The temperature, humidity, atmospheric pressure and other environmental parameters can be displayed on the LCD screen of the built-in notebook of the power box.

20.Leakage current: 0.1mA

Ⅲ.System host server and display：

1.Monitor: 15.5 inch true color liquid crystal display screen

2.CPU：INTEL i5-3230 Core quad-core processors

3.Main board: special main board

4.Memory:DDR3,4GB

5.Hard disk:500G

6.Graphics card:DDR3. 192-Bit Independent graphics card

7.Appearance:Composite material

8.Working voltage:AC220V 50/60Hz

9.Working current:3A

10.Working temperature:－20℃～60℃

Ⅳ.License plate recognition system（domestic only）

.1.Standard license plate recognition module 1 road,can be equipped with extend to 2 or more road;

2.A single character recognition accuracy : ≥99%；

3.The average recognition time:≤ 20 ms

4.The card identification accuracy:≥95%

5.License plate image allows horizontal angle：-10%+10 degrees

6.Except characters (Chinese characters )accuracy：≥93%

7.Video SNR＞48db

Special Note:

1. The above technical parameters with the "★" identification item are key technical requirements and must be fully responded. A copy of the National Safety and Alarm System Product Quality Supervision and Inspection Center and the Ministry of Public Security Safety and Police Electronic Product Quality Testing Center report should be provided. The official seal of the bidder shall provide on-site verification of the original report, and check the conformity of the corresponding parameters, and the audit shall not be handled according to the bidder's rejection;

2. Provide the report of the National Security and Alarm System Product Quality Supervision and Inspection Center and the Ministry of Public Security's Security and Police Electronic Product Quality Testing Center before January 1, 2015 (ensure that the bid product has been used or practiced for some time). The bids provided are dealt with as waste;