UAV reaction equipment 900m / 1.5g/2.4g/5.8g electromagnetic wave
emission drives away the returning UAV aircraft In recent years, low altitude aircraft such as UAVs have become a
new "toy" for many players, but most aircraft belong to "black
flight", that is, there is no airworthiness license from the civil
aviation management department
There is no driving license issued by relevant departments. At
about 2:00 p.m. on January 12, in the second section of Minshan
Road, Deyang City, Sichuan Province, an air advertising "airship"
suddenly fell into a place
On the high-voltage wire, it caught fire and exploded, causing
power failure to more than 3000 users nearby. How to supervise
these illegal and non-conforming "black flies"?
With the development and popularization of UAV technology, UAV is
widely used in police law enforcement, power inspection, rescue and
disaster relief, agricultural planting and other work, which
greatly improves people's work efficiency and mode.
At the same time, the UAV whose price is no longer "high and cold"
also brings some new problems. The imperfection of the law and the
growth of "black flying" forces have brought serious problems.
UAV involves privacy issues such as peeping privacy and divulging state
secrets. Most importantly, it will affect the normal flight of
civil aircraft and endanger the personal and property safety of
passengers. How to standardize the use of UAVs, ensure the safety
of flight activities in the core area, and the emergence of
Bochuang space-time brand UAV anti-control system will effectively
prevent the occurrence of "black flight" events.
UAV reaction technology is mainly divided into three categories:
1. Interference blocking is mainly realized by signal interference,
acoustic interference and other technologies.
Bochuang spacetime brand UAV anti-jamming equipment is to cut off
the communication between UAV and remote controller by transmitting
directional high-power interference RF to the target UAV, so as to
trigger the automatic return or self landing set by UAV. This
method is a relatively mild reaction method for UAV.
2. Direct destruction, including the use of laser weapons, the use
of UAVs to counter UAVs, etc.
More for the military field. The anti UAV laser gun developed by
Boeing takes only a few seconds from finding the target to shooting
down; China's low altitude guard air defense system is a laser air
defense system. In the demonstration and verification of the real
scene, the shooting down rate reached 100%. This kind of laser
weapon is characterized by rapid response, high efficiency and good
consumption, but it also faces the problems of high cost and
inconvenient large-scale assembly or civilian use.
3. Monitoring and control is mainly realized by hijacking radio
control.
This technology controls the UAV and guides it to return with the
help of the transmission code used to intercept the UAV, while
avoiding the UAV crash.
Working principle of
UAV jammer: drive off and forced landing
Displacement and forced landing are different. Both modes will
interfere with the positioning system of the UAV, but displacement
will not affect the control of the
UAV operator, while forced landing will completely cut off the contact
between the UAV and the operator.
The original intention of developing and using UAVs is to provide
more convenience. The emergence of "black flight" reminds us to
strengthen the management of UAVs and be reasonably controlled
while flying freely
| Product Name | Handheld UAV reaction equipment |
| brand | Bo Chuang space time | model | BCSK-SQ004type |
| Output terminal | working frequency | Average output power | Channel output power |
| 1.5G | 1550-1620MHz | 44dBm | 20dBm/30KHz(min) |
| 2.4G | 2380-2400MHz | 44dBm | 20dBm/30KHz(min) |
| 5.8G | 5720-5850MHz | 43dBm | 20dBm/30KHz(min) |
| 900M | 900-930MHz | 44dBm | 20dBm/30KHz(min) |
Power supply: ac220v-dc5v interference radius: 800-1500m |
| Electric energy consumption: 192W weight: 4.0KG size (width) × high
× Length): 7 × thirty × 58CM |
