TERJIN TDOA Drone Detect and Defense Management Platform

TDOA Drone Defense Management platform provides 7x24 hours drone monitoring and
early warning, identification and positioning, agile countermeasures, data statistics and
system integration and other drone defense and control services.

The platform is based on a cloud-native architecture and can be deployed in public clouds, private clouds or local servers according to customer needs.

User logs into the management and control interface through a web page to obtain the
identity information and flight trajectory of drones in the control area in real time.

When an unwanted drone is found to try to invade the protected area, the platform will
intelligently assist in decision-making and link countermeasures to conduct a precise
strike to make it fly away or make a forced landing.

TDOA X4 Drone Detection System
TDOA X5 Drone Defense System
TDOA Multi-technology Converged Drone Defense System
TDOA City-scale Networking Drone Defense and Management System
Drones  Pilot
6 Km
6 Km
6 Km
1 Km
Passive Detection & Positioning Subsystem
(3 Units are Required for Localization)
3D / 360o Active Radar
Detection System
Portable Omni Directional RF Jamming System
Directional RF Jamming System
Detect/Alert/Geolocate/Track- both Drone and the Pilot

Portable and lightweight,  Blucase is a complete drone detection system that detects, identifies, and warns on UAV communication links in real-time, as well as gathers real-time data such as flight status, routes, and distance.
It's a compact casing with a mechanism that allows for real-time tracking of drones and their pilots. 
The solution supports the detection of both DJI and Non-DJI drones.
The ultimate mobile and self-contained drone-detecting solution. It is a small portable-case containing advanced technologies that permit real-time tracking of drones and their pilots.
The touch screen displays detailed telemetry data, including the drone model, serial number, speed, geolocation, altitude, and movements of the drone, as well as the pilot's position.
The mobile Blucase, as opposed to the fixed- deployed unit, is suitable for event monitoring, public safety events, VIP security, and different fields. Due to its compact, mobile, easy-operating settings, minimal training is required for adaptation of solution.Blucase, provides central monitoring, command, and investigative capabilities while combining data from prior flights (history reports).

Many DEFEND DRONES manufacturer ensure us that they have the correct system that can defend a drone.  But the questions is .... how you will be able to defend a drone equipped with camera, GPS system and maybe other devices if you are not able to detect this first?

Which security guard or fence or alarm or any other technology can defend a small, micro or nano technology drone that will easily violate your area or your property from any open path with main scope to damage your reputation, your business, your LIFE?

We provide innovative solutions in a wide range of defense and security needs, offering all necessary training and equipment needed for your security and your safety.
See also JAMMERS Systems

Deep Signal Inspection (DSI) technology, developed and pioneered by Bluvec for advanced signal processing & identification. It leverages the receiving and decoding of the protocols transmitted by wireless signal sources (e.g. drones, cellphones, IoT devices and other wireless devices).

Rapid Target Inspection (RTI) technology is optimized for detecting tiny targets in high-resolution 4k images. By employing advanced AI-assisted scanning strategies, our powerful camera system can quickly pinpoint long-distance objects for target inspection and further analysis.

Time-Difference-of-Arrival (TDOA) technology is the advanced method of determining a transmitter location by measuring the time differences for a transmitted signal to reach each node of a receiver network. A network of spatially separated Blusensors can use TDOA measurements to determine the location of a drone that is detected simultaneously by at least three of the sensors in the network.
GIANT Multi Sensors Military Anti Drone System

It is a multi-sensor integrated system that uses RF spectrum detection, direction finding and visual analytic to automatically detect, classify and track commercial drones.

Governmental and military proposes.
Portable/Vehicle Mounted System to Detect & Defend Drones

Detect and defend drones system for governmental/military proposes

Software DZDG1.0-MC1 for RF detector
and Jammer integration with Lifetime
software update
One (1) portable device DZDF-3A4D for
general directional passive drone
One (1) portable device DZDG1.0-ODNF1
of high power omnidirectional RF jammer

Detect and defend drones system for governmental and military proposes.
DWARF Detect & Defend Drones Military Full system

Detect and defend drones system for governmental and military proposes.
DEFENDER Anti Drone System

Skylock Defender designed for governments, HLS agencies, Police and Special Units in the public safety arena.

- Suitable for all model and all brands
- Update on time for new UAV models brands.
- Logs and statistic feature on the  invaded UAV.
- Detection and Jamming automatic station, Jamming immediately once target detected.
- Detect and display the target UAV frequency spectrum
- Jamming  features for enforcing the drone landing at pointed pot or drive away from protection area.
- Supported UAV model update.
- Off-line maps with Google, Bing, Amap, etc,.
- Light & sound alarm once target UAV detected
- SMS to show the invaded UAV information.
- 2 years hardware warranty, 3 year services for remote support by calls, emails and remote
Auto Counter UAVs Solution

As rapid evolution of low-cost, highly capable drones presents a new set of challenges. The concerns grow, a new market for counter-drone technology is rapidly emerging.
Our integrated anti drone solution unique and flexible approach enables us to offer comprehensive drone defense protection.
Drone Detection & DF Handset

This is a carry-on device for drone detection, identification and alarm.
An optional direction finding antenna comes with the device, giving it the capability to determine the rough direction of a coming drone. The device collects surrounding radio signals and sorts drone signals out via deep learning.  When a drone is identified, it alerts people through sound and/or light alarms.
Passive radar detection device is  developed to search & detect the moving target in low  altitude  (100~1000m)  and  super  low  altitude (under 100) in all-direction and all-weather.
It can detect the  UAV target and early warning by analyzing and recognizing the UAV control signal and data link return  signal. What's more, multi-passive radar networking  can realize direction and distance measurement for  UAV and its controller
TSL Drone Defense system up to 20km

5km UAV detection distance (DJI Phantom 4)
-Target speed detection range: 0.5~300m/s
- 360° scan
- Radiation safety distance requirement compliance (
- Radiation hardening & ECCM compliance
- 24/7, weather-proof operation

The XSENTRY-CUAV EOST search and tracking system is mainly used in counter UAV applications.  It is used to provide real-time reconnaissance and warning of incoming drones, UAV, aircraft etc.  The EOST act as the detection, search and tracking sensor, which can be used for standalone and also can be integrated with 3rd party C-UAV system.

After a careful examination of  (a) our Principals' needs in regard to the anti-drone protection (for anti-espionage, anti-cyber/hacking, anti-provocative and anti-terrorism reasons), (b) the various existing systems in the market, integrating various technologies and (c) the related prices of the same, we propose specific subsystems and integrations, either in a minimal/cost-effective and tailored made solution according to defense demands and without the need for drone or controller localization, but with the need, not a drone to approach our clients' valuable premises and/or assets,  or in a more intellectual and complete approach drone(s) detection/neutralization and drone controller localization for detention purposes as follows,

(a) We do not want the enemy or the drone operator to detect our anti-drone squad team.
(b) We want to know the exact position of the drone(s) and/or drone(s) operator and neutralize them/chase him/her respectively.
(c) We want to have the selection of directional or omnidirectional low or high power jamming depending on the operations environment. We want to defend a wide area (12 Km from A to B):

Minimal Solution

One portable RF Spectrum Detection System device for general directional passive drone detection and early warning in order other active devices (360 degrees active detection Radar to be automatically turned on and locate the exact drone(s)' position and in case we do not want to actively/continuously transmit with the radar (i.e. economy / devices overloading avoidance purposes, undercover operations etc.)


Three portable devices RF Spectrum Detection Systems
for precise positional passive drone(s) detection and drone Controller detection in case we want to operate completely undercover and have the exact location of the enemy.
Combined with
One portable device 360 degrees active detection radar (in combination with device RF Spectrum Detector) for precise positional active drone detection and that will be automatically turned on and locate the drone(s) (in case we do not want to actively / continuously transmit with the radar). Additionally, the radar can detect UAVs at longer distances and especially in cases that the UAVs do not transmit any RF (flying to predefined targets position etc.)


One portable device of low power uni-directional RF jammer that will be automatically turned-on / aligned with the target upon drone detection within our security perimeter (in case we do not want to affect other directions and/or friendly forces to other directions around us).


One portable device of omni directional RF jammer
that will be automatically turned- on upon drone detection within our security perimeter, in case of a multi threat scenario and with no danger of friendly forces interference nearby.


One Mobile High Power omni-directional vehicle RF jammer
that will be automatically turned-on upon drone detection within our security perimeter, in case of a multi threat scenario and with no danger of friendly forces nearby, or in case we need whatever be the case NOT TO ALLOW ANY DRONE TO FLIGHT WITHIN OUR PROTECTED ZONE.
Rugged Computer & Monitors and life time Software support for all devices integration and control.
One Electro Optical day/night long range Cameras System if we want to have a visual aspect of the drones and the environment and a close cooperation with the 360 degrees active radar system for live targets monitoring and optical classification by the Controller

We do not need to know the exact position of the drone(s) and/or drone(s) operator. We want to defend a narrow area (i.e. up to 300-400m from A to B). We do not want any drone to approach our valuable premises / asset and avoid any espionage, hacking, criminal act and disturbances. 
One portable RF Spectrum Detector device for general directional passive drone detection and early warning
Combined with
One portable device of omni-directional RF jammer that will be automatically turned-on upon drone detection within our close security perimeter, in case of a multi threat scenario and with no danger of friendly forces nearby. Also, if we want to defend a narrow area (i.e. up to 300-400 m from our valuable premises / assets) at an urban and close space environment.


Rugged Computer & Monitors and life time Software support for all devices integration and control.

Βlugun is an all-in-one C-UAV solution, capable of both UAV detection and defense.
It can perform drone detection, identification, and direction finding, and is equipped with combat capabilities.
Through omni-directional scanning of radio signals, Blugun actively searches for drones.
Rugged Computer & Monitors Controller
Radar Detect
RF Detect
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