1、Speed Dome CamerasFront end of distribution control
V Technical parameters:
| Power supply part |
|
| Lithium battery box |
100Ah |
| Lithium battery charger |
Special-purpose16.8VCharger |
| Image receiving section |
|
| frequency range |
328-352MHz/560-760MHz/ |
| 1.2-1.5GHz/2-2.5 GHzOr customize according to customer requirements |
|
| Radio Frequency Broadband |
6/7/8MHzor1.25/2.5MHz |
| output power |
≥30dBm/IL=3 |
| Carrier-to-noise ratioC/N |
≥28Db@30 dBm |
| Spurious emission |
≤-36 dBm(at carrier center frequency)fc±5MHzWithin the scope) |
| modulation mode |
COFDM |
| Video coding |
MPEG-2/MPEG-4 |
| Input Video System |
PAL/NTSC |
| Rs232control interface |
standardRS232Level,9600，8，N，1 |
| Rs232data interface |
standardRS232Level, support1200-115200bps |
| work environment |
|
| working temperature |
-20~50℃ |
| Ambient humidity |
≤95％ |
| Appearance characteristics |
|
| Appearance size |
Diameter:135mm Height:375mm |
| Equipment weight |
≤8.8kg |
V Functional characteristics:
Fully enclosed design, high strength fuselage, built-in surge and lightning protection device for ball machine
Non-line-of-sight（NLOS) Wireless image transmission and reception, wirelessPTZCommand remote control
Instruction Control Protocol and Automatic Baud Rate Recognition
Image adoptionAESEncrypted transmission, thermal imaging and free switching of visible mode
Lithium battery and solar power supply
Integrating thermal imaging night vision, high sensitivity camera and high precision platform
Integrating heating and defogging devices inside the ball machine, the protection level can reach.IP67
Convenient to carry and quick to install
The central receiver can control the power status of transmitter and ball machine by wireless command.
2. Night vision control front-end
Technical parameters of V transmitter:
| Power supply part |
||
| working voltage |
DC12~DC16.8V |
|
| Working Current |
≤2.5A@DC12.5V |
|
| Image receiving section |
||
| frequency range |
1.2-1.5GHz/2-2.5 GHzOr customize according to customer requirements |
|
| Radio Frequency Broadband |
6/7/8MHzor1.25/2.5MHz |
|
| output power |
≥33dBm/IL=3 |
|
| Carrier-to-noise ratioC/N |
≥28Db@33dBm |
|
| Spurious emission |
≤-36 dBm(at carrier center frequency)fc±5MHzWithin the scope) |
|
| modulation mode |
COFDM |
|
| Video coding |
MPEG-2/MPEG-4 |
|
| Input Video System |
PAL/NTSCBy defaultPALsystem |
|
| Rs232control interface |
standardRS232Level,9600，8，N，1 |
|
| Rs232data interface |
standardRS232Level, support1200-115200bps |
|
| work environment |
||
| working temperature |
-20~55℃ |
|
| Ambient humidity |
≤95％ |
|
| Appearance characteristics |
|
|
| Appearance size |
220mm*145.5mm*55mm |
|
| Equipment weight |
Transmitter: <1.57kg |
|
V Functional characteristics:
Infrared thermal imaging technology, no red explosion, good concealment
Working in all-black environment without any infrared illumination
WirelessPTZCommand remote control
Non-line-of-sight（NLOS) Transmission
Frequency modulator shows working frequency and other parameters, user can adjust on site, intuitive and easy to use.
The working frequency can be adjusted, that is to say, it can be set by itself within the frequency range.
Transmitter adoptionAESEncryption technology, which can organize others to receive signals of the same frequency
AdoptionCOFDMModulation technology andH.264Image compression technology to ensure stable signal transmission
High quality audio and video signals
Appearance Size: (Unit)mm）
V. Technical parameters of Yuntai:
| input voltage |
DC12~16.8V/1.5A |
| Rotation angle |
level350& deg+20& deg; to-90(formal dress); top and bottom & plusmn;90(Side loading) |
| speed |
level0.07& deg; to10°/Second; up and down.0.07& deg; to10°/second |
| Limit adjustment |
External adjustment |
| load |
15kgs(Formal wear)；22kgs(Side loading) |
| working temperature |
-20From centigrade to+55℃ |
| Shell structure |
Aluminium alloy |
| size
|
225mm*180mm*260mm(Formal wear) |
| 380mm*180mm*230mm(Side loading) |
|
| weight |
≤10kg |
V camera technical parameters:
| Thermal imaging camera |
|
| Working band |
8-14um |
| Probe element |
320*240 |
| pixel size |
25um*25um |
| focal length |
50mm |
| focusing |
fixed |
| aperture |
F1.0 |
| Field of View Angle |
9*7 |
| Detection range |
2000m(vehicle)；850m(person) |
| Recognition distance |
800m(vehicle)；400m(person) |
| image display |
White heat |
| Colour Camera |
|
| image sensor |
1/3/’’inch interline transfer CCD image sensor |
| Effective Pixel |
PAL:752(H)*582(V);NTSC:768(H)*494(V) |
| Tvl |
540TVL |
| Signalling system |
PAL/NTSC |
| white balance |
ATW,PWB |
| focusing |
automatic/Manual |
| Exposure control |
automatic/Manual |
| SNR |
greater than50Db(AGC=0db,γ=1.0) |
| Backlight compensation |
automatic |
| Day&Night |
automatic |
| Optical multiple |
20 |
| Number doubling |
12times |
| focal length |
10-200mm |
| aperture |
F1.8-C |
| General parameters |
|
| Video output |
Thermal Imaging Camera and Color Camera Video Manual/Automatic switching |
| Video format |
PAL/NTSC |
| control interface |
RS-485 |
| Address range |
0-255 |
| Power Supply |
DC12V |
| working temperature |
-20℃-55℃ This product is suitable for criminal investigation, drug control, court enforcement and so on. It is a good assistant for police officers to reduce their burden. |