eSAS-XTREM

XR helmet
for operators
in extreme conditions

SEE THROUGH & BEYOND. UNDERSTAND FASTER. ACT SOONER.

Advanced situational awareness & operator protection
powered by 35+ embedded sensors

In the most challenging environments (total darkness, smoke, urban complexity, multiple threats) operational performance depends on one key factor: speed of comprehension.

ONE PLATFORM. 3 OPERATIONAL ADVANTAGES.

See / eye

SEE

THROUGH

Smoke
Darkness
Thermal

Understand / brain

UNDERSTAND

FASTER

Threat detection
Mixed reality (XR)
Embedded intelligence

Protect / shield and worker

PROTECT

THE OPERATOR

Lone Worker Protection (LWP)
Man-down detection
Team coordination in real time

DESIGNED FOR EXTREME ENVIRONMENTS

Firefighter and rescue

FIREFIGHTERS & RESCUE

Industrial fires
Smoke
Search & Rescue

Industry and critical infrastructure

INDUSTRY
& CRITICAL INFRASTRUCTURE

Isolated workers
Hazardous areas
Emergency response

A concentration
of technology !

eSAS-XTREM combines the most advanced
technologies to give operators superior awareness,
faster decisions and maximum safety.

SEE THROUGH
& BEYOND.
FIND YOUR WAY.
COMMUNICATE.
MAKE PROGRESS.
FIND WAY OUT.

  • DETECTION OF VICTIMS, FIRE SOURCES & HOTSPOTS
  • PROGRESS & NAVIGATION SUPPORT
    • Location / geolocation
    • Team member tracking & Safety of the pair
  • GAS DETECTION / EXPLOSIMETER
  • COMMUNICATION & TELEMETRY
    • Reporting information back to command – Director of Rescue
      Operations / Emergency Operations Commander.
HMSD

HMSD
Helmet Mounted Sight & Display
All critical information in your field of view.

OST Optical See Through

OST – OPTICAL SEE THROUGH
Natural vision with unmatched clarity.
Stay connected to your environment.

DARK NIGHT VISION
Exceptional performance in the darkest
conditions.

80°

WIDE (80°) & UNOBSTRUCTED FOV
Maximum situational awareness with
minimum blind spot.

Thermal visible fusion

THERMAL / VISIBLE FUSION
Detect, recognize and understand what
matters, day or night.

LONE WORKER PROTECTION (LWP)
Continuous safety monitoring for isolated
operators.

360 degree threat detection360°

360° SITUATIONAL AWARENESS
Early detection of threats and hazards
from all directions.

LIGHTWEIGHT & BALANCED
More comfortable and better balanced
than traditional NVGs.

10 hours mission capability

10 HOURS MISSION CAPABILITY
Designed for long operations without
compromise.

Embedded intelligence

EMBEDDED INTELLIGENCE
Onboard processing for AI-assisted
detection and decision support.

Network connectivity

NETXORK CONNECTIVITY
Secure data sharing and real-time
coordination with your team.

MAN DOWN DETECTION
Automatic detection of loss of verticality and
critical situations.

Characteristics

OMNI SENSE UNIT (OSU)

ENVIRONMENT

1) Scene view sensors
> Night vision 1.3Mpx (NATO level 5), 80° HFoV
> Thermal IR 640x480px, 80° HFoV
> 3x Color/VNIR 5.1Mpx + Thermal IR 320x240px, 60° HFoV
> 3D : scene depth sensing

2) Atmosphere
> Temperature
> Pressure
> Humidity
> Toxic gaz
> Particulate matters
> Barometer

3) Microphones
> Gunshoot and threat sound detection & localization

4) Navigation
> GNSS, IMU

SOLDIER’S PHYSIOLOGY

1) Eye
> Gaze tracking : target, scene designation, soldier’s attention
> Oculometry : pupil diameter, eyelids positions and blinking

2) Cardiac
> Heart : heart pulse rate, Heart Rate Variability [HRV]
> Respiratory : blood oxymetry

3) Brain
> Electrical brain activity : cognitive charge, fatigue, stress
> Brain Control Interface (BCI)

4) Body
> Head : global orientation & head movement
> Torso : body movement
> Body skeletal posture
> Temperature
> Glucose

VIDEO PROCESSING UNIT (VPU)

Image analysis processor
1000Tops SoC (CPU+GPU+NPU)

Image processor and data stream muxer
2x SoC (FPGA+CPU+GPU)

Operating system
Linux based

Memory – storage
Embedded SSD : 4TByte

RF communication / GNSS

  • Ultra wide Band (UWB) stealth radio link
  • MANET mesh encrypted Software Defined Radio (SDR with beamforming Tx, multi simultaneous frequencies, fast frequency hopping, narrow band)
  • Embedded WIFI/BT radio link
  • Optional : GNSS, 4G broadband

Links

  • IP Network link : ethernet RJ45 | 1Gbits/s
  • USB link : 2x USB3.0 Type-A | 5Gbits/s
  • High speed link with HeadZone OSU : RX/TX
    serdes differential link NVType-C | 10Gbit/s
  • Power input (Type-C & XT60)

DIMENSIONS, WEIGHT & POWER SUPPLY

Dimensions (VPU) : 16cm x 11.5cm x 4cm

Autonomy : 4h or 10h with battery extension

Weight (OSU + VPU) :

    • OSU : 2.5kg (including protection helmet)
    • VPU : 900g (including 170Wh battery pack)
    • Power extension battery pack : 650g (300Wh)

Operating temperature : -20°C <> +50

Understanding the difference
between XR, VR, AR, MR, CPT, OST