System Description

The DSU (Defender Sentry Unit) is a modular, self-contained sentry system that is integrated with vision based sensors and advanced processing unit which gives the system the capability to automatically detect, track and engage targets within the range of its sensors.

The units can be used as a standalone target replacement or they can be integrated with standard falling targets. The modularity concept makes the units scalable to fit the needs of the range operators and the type of the simulated combat scenario.

The system consists of the following components:

• Servo driven aluminum base coated with low reflection coating, supported on anti-vibration feet (servo motors and driver integrated)
• Paintball marker with supporting equipment ( ammunition hopper, air bottle, trigger servo)
• Sensor module, laser range finder, ruggedized control computer

Additional modules can be mounted and integrated as per clients requests.

INTEGRATED DESIGN

The DSU concept has been developed with automation in mind. All primary functionality is easily accessed via a remote terminal unit that is connected to the DSU´s control computer.

The shooting range operator can easily set the detection and tracking parameters, start or stop the engagement or follow in real time the engagement via the sentries video feed. Once the engage command is given the DSU will automatically detect, track and engage the targets that fit the set criteria and are in the sentries engagement envelope.

The control software will use the servo motors to point the paintball marker and fire at the targets until the integrated /external target silhouette has been hit or the command for disengage has been broadcasted to the unit.

FLEXIBILITY AT ALL LEVELS

The DSU concept is based on common standards and a truly modular design, allowing for minimal maintenance efforts and lowest possible life cycle costs.

A robust, simple design and minimal moving parts mean that only basic field maintenance and standard equipment is required for the first level of support.

The modular design allows a wide array of accessories to be integrated as well as different mounting solutions (floor / ceiling)

DEFENDER SENTRY UNIT - MARK 1

DSU-Mk1

The Mark 1 configuration is the minimum configuration of the DSU system.

Features:

• Precision machined frame made of high grade aluminum
• All surfaces coated with low reflection coating
• 2x high torque servo motors with steel housing
• Holders for the paintball marker and camera (marker and camera not included)
• Electronic box for the power supply and control switches
• Easy and rapid deployment
• Simple operation and maintenance

DEFENDER SENTRY UNIT - MARK 2

DSU-Mk2

The Mark 2 configuration is the next configuration of the DSU system.Mark 2 configuration retains all the features of the Mark 1 but it also has Rugged Computing Unit 020 (RCU 020) integrated into design. The RCU 020 comes preloaded with the TRACKER application that is controlling and steering the DSU.

DEFENDER SENTRY UNIT - MARK 3

DSU-Mk3

The Mark 3 is a fully out of a box ready for use configuration.

Features:

• Servo driven aluminum base coated with low reflection coating, supported on anti-vibration feet (servo motors and driver intergraded)
• Paintball marker with supporting equipment (ammunition hopper, air bottle, trigger servo)
• Fixed digital camera with protective housing
• Emergency stop button
• Rugged Computing Unit (RCU 020) preloaded with TRACKER sentry application.
• Electronic box for the power supply and control switches
• Easy and rapid deployment
• Simple operation and maintenance

DEFENDER SENTRY UNIT - MARK 4

DSU-Mk4

When there is a need to train in a very challenging environment and difficult combat conditions then the standard TRACKER application may be inadequate and could struggle to reliably detect, track and engage the targets.

In these types of scenarios the Mark 3 configuration can be upgraded to Mark 4. The Mk4 retains all the features of the Mk3 configuration but it is equipped with much more powerful computing unit (DSU) and preloaded with TRACKER PRO sentry application that uses state of the art detection and tracking algorithms that can meet the challenges of even the most difficult training range conditions.

There is also upgraded sensor module in new protective housing. The sensor module can be equipped with different types of vision sensors (thermal, optical) and also with a laser range finder and designator according to clients needs.