Surveillance Ball
Description:
The Surveillance ball is a system specially designed for wireless
real-time intelligence. The sensor is round in
shape like a ball. It is rugged enough to survive a hit or knock
and can be thrown to distant area where might be
dangerous. Then it transmits real-time video and audio to monitor
simultaneously. Operator is able to observe
what is going on in hidden place without being at dangerous place.
Thus, when you have to take measures in a
building, basement, cave, tunnel or lane, risk is reduced. This
system is applicable to policeman, military
policeman and special operation force to take anti terrorism action
or maintain surveillance whether in city,
countryside or outdoors.
1, main performance index:
Transmission range: 30 meters with barrier;
150 meters in outdoor clearing.
1, Surveillance ball:
Auto-scan mode: 360° consecutive rotation, rotating speed: 4 r/m,
quiet operation;
Manual operation mode: rotate it clockwise/ anticlockwise to
acquire target.
Camera: 1/3″, colored; FOV: 55°
Audio/ microphone resolution: 12V, no more than -3dB; detects human
voice from a distance of about 8 meters.
Surveillance coverage: omnibearing surveillance; S/N: over 60dB;
Illumination: NIR-LEDs; Illumination distance: 8 meters
Light sensor enables automatic activation and deactivation of the
illumination source according to lighting
conditions.
Audio/ video output: wireless
Data input and output: wireless
Dimension: 85-90mm
Weight: 580-650g
Safety operation procedure
Cast distance: About 25 meters cast height: 2.3m
2, Display controller
The display controller enables display of 2 sensors alternately.
Resolution: 1024×768, colored;
Display screen size: 10 inches;
Monitor type: TFT;
Contrast: contrast control 1:200;
Audio output: 3.5mm earphone jack;
Battery: smart lithium battery, 12 V, 3600mAh;
Operation time: 5 hours;
Recharge time: 8 hours
Size (aerial excluded): 227 × 177 × 44mm, weight: 15000g.
Night illumination
Designed with night illumination in darkness, it can survey target
zone within 8 meters clearly in total darkness
with NIR-LEDs on. The beam of the light is invisible to human naked
eyes so that secret investigation can be
achieved. NIR-LEDs illumination source is able to adjust
automatically according to lighting condition.
Company Introduction
In 2008, Beijing Hewei Yongtai Technology Co., LTD was established
in Beijing.Focus on the development and operation of special safety
equipment, mainly serve the public security law, armed police,
military, customs and other national security departments.
In 2010, Jiangsu Hewei Police Equipment Manufacturing Co., LTD was
established in Guannan.Covering an area of 9000 square meters of
workshop and office building, it aims to build a first-class
special safety equipment research and development base in China.
In 2015, a military-police Reserch and development center was set
up in Shenzhen.Focus on the development of special safety
equipment, has developed more than 200 kinds of professional safety
equipment.
Jiangsu Factory
Shenzhen Research Centre
Overseas Exhibitions
Certificates
Staff Photo
Staff from Jiangsu Factory
Staff from Headquarters
Staff from Shenzhen research centre
