1 System functions and features

1.1 System function

OriFire PT3.5AM mobile multi-targets tracing speeding camera system has the following 8 major function:

1) It can be placed in a car as a mobile electronic police to use, also can be set up on a roadside as a fixed-point electronic police system to use , a truly multifunctional device.

2) Every tracking target’s speed value can be overlapped on the car and can be displayed on the video screen real time, once speeding then snapped immediately.

3) The view area of the system is large enough, it can collect the speeding violation evidence for any vehicle (the car and the truck etc) on the road.

4) These activities such as occupying the emergency lane for a long time, violation of double yellow line or other traffic line, going in a direction not allowed by the traffic regulation, violation turn round etc can be taken a video record as evidence.

5) Can take a picture for violation parking manually.

6) The snapping pictures of violation vehicles can overlap the relevant violation information automatically, such as: violation place (longitude and latitude), date, time, speed limit value, true speed, over speed ratio and the code of anti-counterfeit identification etc.

7) Combined with the Road Traffic Safety Law, the law code can be generated with detailed information on illegal notice, makes the evidence accurate and convincing, also can inquire it at your free, and print it out.

date, time, location (longitude and latitude), speed, speed limit value, over speed ratio etc as a reliable vehicle illegal evidence.

8) The illegal information of the targt can be downloaded on-site with mobile storage devices, and can also be transferred by network equipped with the appropriate network modules, you can remote browsing, downloading. Support CDMA, GPRS, 4G and wireless  bridge transmission.

1.2 System features

OriFire PT3.5AM mobile multi-targets tracing speeding camera system has the following 11 performance features:

1) The system integrated most of the advantages of similar products in the market today for design. Ultra-small, portable design can be set on any vehicles, and on the installing scene do no damage the vehicles, zero-installation—no needs to drill or cut  something etc.

2）The clever design allows the system leaving the law enforcement car as a fixed-point electronic police system to use, supporting on the road side to get violation evidence automatically.

3) The first system which can track multi targets for speeding forensic in a moving mode or in the stationary mode in the world.

4）In moving mode or in stationary mode, they can all realize function of tracking multi targets and show the tracing effect real time dynamically in the high definition video.

5）The every target in the radar coverage area, the video can overlap the speed value of the targets in a form of speed box or anchor box automatically and update it real time. 

6) The advanced multi target individually tracing technology of the radar, can track the speed and the position of the vehicles respectively, dramatically lower the rate of miss shooting and the rate of false shooting.

7）The advanced micro wave technology and high performance DSP technology can tramendousesly improve the precision of speed and distance measuring of the radar, up to0.1m/s and 0.25m.

8）High resolution GPS module, report the position information of patrol car accurately.

   9）It can take a video record real time for these illegal activities such as long time.

Occupying the surpass lane, emergency lane on high way and illegal parking, illegal

Turn round as well as violation to the all kinds of traffic line etc in the urban area.

10）Friend software interface, powerful function, easy operation, can be started

Within 10 minutes.

11）With one key recovery system, when the system collapses, it can automatically restore within 10 minutes.

2 System technical indicators

l  Working frequency：                 f₀ = 24.0-24.25 GHz

l  Transmitting power:                 ≤20dBm

l  3 dB beam width：                   H：±18°；E：±6°

l  Speed range:                        1 ～ 300km/h

l  Speed accuracy：                    ±0.36km/h

l  Distance range:                     ≤70m

l  Distance accuracy：                  0.25m

l  Target tracing number：             32 pcs

l  Farthest distance shooting:         ≤50m

l  System response time：              ≤100ms

l  The clear shooting frames:          2 frame

l  Frame size of shooting image:       CCD 2048×1536 pixels

l  Frame rate of video：               25f/s

l  GPS position accuracy：             <2.5m

l  Minimum illumination：              0.1LUX

l  Electronic shutter speed:           ≤1/12000s

l  Best shooting area:                 1～3 lanes

l  Aperture size：                     Automatic adjustment

l  The rate of false shooting：        <5%

l  The rate of missing shooting:       <5%

l  Working environment：               -20℃ ～  +60℃