Front End System of SILEWEI Forest Fire Alarming Network
Front end subsystem equipment of SILEWEI Forest Fire Alarming System
Hikvision- Camera
Camera Specific to Intelligent Forest Fire Alarm System
FUJINON-camera lens
Fireproof High Powered Electro-Motion Focus Lens for Intelligent Forest Fire Alarm System
Characteristics of Electro-Motion Focus Lens:
F3.8 brightness & 60 times, -120 times high- magnification lens.
Designed to be small and light weight, the system is more compact.
Built-in 2X expander can clearly catch image 3km away
Can be connected to camera system, convenient for operating camera
With RS-232C connector, can achieve a high degree of control
T3000ND optical filter support high sensitivity camera
Remote and automatic aperture, light can be turned down
Focal length(fmm)12.5-750(2X)
Aperture (F) F3.8-T3000(2X)
Perspective (horizontal) 28°43’-0°29’
Minimum object distance(M) 5
Back focal length (mm) 53.23
Filter lens diameter (MxP) M107x1
Weight(g) 5100
Video/electric and automatic aperture, with filter lens
YAAN-PTZ for SILEWEI Intelligent Forest Fire Alarm System
Product Compare
|
Digital PTZ |
Ordinary PTZ |
display angle |
Real time post back angle, positional accuracy: 0.0128° |
Can only preset |
rotation angle |
horizontal:0-60°; pitching:-45°-45° |
horizontal:0-355° |
technology |
Specially made, military standard |
Ordinary industry standard |
drive |
Automatic worm |
gear reduction |
service life |
More than 7 years |
About 1 year |
wind resistance |
wind resistance 8-9 scale |
wind resistance within 4 scale |
wiring |
Cable rotates with the Pan-tilt avoiding twisted cable and broken cable |
External wiring, twisted cable and broken cable could happen |
Product feature:
Strong wind proof structure, power-off automatically locking function, operate steadily with low speed
High repeating accuracy
Maximum Load Capacity50kg
RS422 full duplex communication, support angle post back function
Powerful OSD menu, support many scanning mode, instruction parse function, etc.
Equipped with horizontal level
Can support two ways of videos output at the same time or switching output
Can be improved to internet Pan-tilt according to need
Can be used to monitor large scale area, and be used for forest fire prevention, Coast border defense, cross river (sea) bridge and super highway.
YAAN- Shield for SILEWEI Forest Fire Alarming
Product technical Specification
Product overview:
- Based on 4823 shield shape
- Main body use aluminum alloy drawing proximate matter to enhance anti-shake capability when shield is equipped with large scale lens.
- Protection level reaches IP66
- Increasing the shield’s width and height, can be equipped with D60 lens.
- Protection level of EMC4
- Strengthen the details, if covered by sun shade, connecting strip can be used to rivet to the roof cover, it is more stable.
- Both inside level and appearance level are totally improved.
Forest fire prevention system
Forest fire protection system
Forest fire video monitorting system
Digital forest fire warming system
Fireworks intelligent indentification system
Forest fire protection system
Wireless transmission system
Intelligent video monitoring equipment
Fireworks intelligent recognition system,
Digital forest fire early warning system,
Forest fire monitoring and positioning system
Fireproofing
Fire protection
Fire prevention
Monitoring equipment
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