In recent years, drone applications have exploded. Safety issues raised by drone have become increasingly prominent, and administrative department of drone management is facing serious challenges. Hand-held drone jammers have gradually become important technical equipment for public safety and low-altitude protection due to their small size, light weight, and portability. However, most hand-held jammers in the industry have the following deficiencies:

1.Traditional portable drone jammer searches for target manually by naked eyes. Long time naked-eye observation can easily cause to fatigue and lead to low detection rate and high missing rate.

2. Regular frequency band is fixed, helplessness to drone in some special frequency band.

3. Just an Individual equipment, cannot connect for cooperative function and network on large-scale security requirement , control center cannot know real time situation of front line.

Aimed at making up the shortcomings of the existing handheld jammers, Novasky launched a new series of low-altitude defense products, the Sky-Crossbow SC-SJ1000M Handheld integrated detector & jammer, based on the design concept of "Multi-perception fusion, Artificial Intelligence, and Internet of Everything".

1. Highly Integrated detector & jammer, 6 in 1

Distinguish from the traditional hand-held jammers, which only have the jamming function, Sky-Crossbow SC-SJ1000M integrates detection, tracking, forensics, display& control, countermeasures, and networking all in one. It can perform a full process for drone management and control as an independent system.

2. Software-defined jammer

Traditional hand-held jammers mainly cover 1.5 GHz, 2.4 GHz, and 5.8 GHz frequency bands, but is helpless on aircraft models and DIY models that use non-standard frequency bands. In addition to covering the basic frequency bands (1.5GHz, 2.4 GHz, and 5.8 GHz), the Sky-Crossbow SC-SJ1000M is the leading handheld detector & jammer to introduce software-defined radio frequency technology, which covers frequency band 300MHz-2GHz. Customers can self-define the jamming frequency band, jamming signal bandwidth and jamming output power to meet the diversified aircraft management and control requirements.

3. Portable& High Efficient Performance :

The device weight is less than 3kg, which can be placed on a backpack or a tripod to effectively reduce the load on individual. Once the drone enters the controlled airspace, the device starts audible and light alarms, the LED screen will display the drone signal amplitude, drone direction, model and other information. It can assist personnel to quickly target at the drone, judge the drone moving path based on real-time data, then decides the countermeasures. 

4. Support situation acquisition, image forensics

      Equipped with ultra-wide-angle + ultra-telephoto mobile phone terminal, it can record and obtain evidence on duty environment and process. The APP can display the device location, situation and alarm information based on the electronic map. Meanwhile, the detection range, interference frequency band, interference power and other parameters can be configured through the APP.

5. Realized Platform management & IOT

      It supports multistep interconnection with AUDS control center and  comprehensive command platform via wireless network. Distributed deployment together with other drone countermeasure equipment like Fixed AUDS, Vehicle mounted AUDS, Unmanned Drone Patrolling System, it achieves information fusion intellectualization, platform management unification, resource utilization rationalization and builds new type meshing urban UAV monitoring platform.

Application scenario

A set of Sky-Crossbow SC-SJ1000M can cover at least a radius of 1000m for both  detection and countermeasure. It can not only stand alone on mobile duty, but also perform distributed collaborative security tasks in conjunction with the mobile terminal network monitoring platform to efficiently assist low-altitude management and control requirements in field such as public security, judiciary, airports , petrochemical oil depots, electricity, nuclear power station, border defense, and smart military camps, etc.

In 2020, Novasky will keep forging ahead and deep ploughing in the industry to provide high-quality products and professional system solutions to fulfill the demands of users in multiple scenarios.