GEOZONDAS

GEOZONDAS

Ultra WideBand Measurement
Techniques

UWB RADAR SYSTEMS


PRODUCT LIST


THROUGH WALL RADAR


UWB SUBNANOSECOND IMPULSE & MONOCYCLE PULSE GENERATORS


APPLICATIONS & MEASUREMENT


ANTENNA TESTING SERVICE


MICROWAVE TEST CABLES &
RF COMPONENTS



CONTACT US


EU PROJECT

Number of the Project E!5167
2010.07.01–2013.06.30

A Survivors Detection System for the Search & Rescue Organizations (IN-SIGHT)

The portable Ultra-Wideband (UWB) radar, working as sensor for live human beings detection in disastrous areas.

The potential user can belong to different rescue organization such as fire fighters, police department or other.
The operation principle of radar is based on Ultra-Wideband (UWB) technology that proposes of application of Microwave radiation in form of short energy pulses. This technology provides very high range resolution enabling the detection of small-scale movement in the size order of several millimeters, such as the movement of the chest cavity of a breathing person even when unconscious.
The In-Sight project includes the following phases: operational characterization, technical characterization, research, development, and production of two prototypes. Within the frame of this work two prototypes have been produced for short and long ranges. Short range radar is in Geozondas Company, Vilnius.Long range radar is in Elisra Company, Israel.
The devices have the following characteristics: – Reliable mapping in a noisy environment
– Achieving high probability of detection
– Coverage of large areas in short time
– Portability - easy to carry and operate
– Low price
Radars are based on Real-Time Receiver and Antenna Sets. Depending on Antenna Sets used Radars differ in there characteristics and functionality

Short Range Radar Specifications

System Requirements1 Channel Mode2 Channel Mode
Pulse Width300 ps @ 50 Ω300 ps @ 50 Ω
Pulse WaveformMonopulseMonopulse
Pulse Repetition Frequency0,3125 ÷ 2,5 MHz0,3125 ÷ 2,5 MHz
Frequency Band0,5 ÷ 2 GHz0,25 ÷ 0,9 GHz
ObjectBreathing men and moving menBreathing men and moving men
Maximal Distance
Breathing man
10m10m
Maximal Distance
Moving man
50 m90m
Objects characterizationMoving or unmoving breathing manMoving or unmoving breathing man
Velocity of objectFrom 0.1m/s to 1,4m/sFrom 0.1m/s to 1,4m/s
EnvironmentOpen air,Trough bush,
Trough concrete wall
Open air, Trough bush,
Trough concrete wall
Accuracy of Distance0,5m0,5m
Environment conditionsField,Temperature -10÷+35°C,
Humidity 95%
Field,Temperature -10÷+35°C,
Humidity 95%
Power SupplyAC 90-220V\50-60Hz or
DC 10 -15 V battery
AC 90-220V\50-60Hz or
DC 10 -15 V battery

Long Range Radar Specifications

System Requirements
Pulse central frequency600 MHz
Pulse WaveformRadio pulse
Radar Frequency Range0,5 ÷ 0,7 GHz
ObjectRadar displays moving objects
Maximal DistanceUp to 500 m
Object characterizationRadar target – moving man or motor vehicle
Velocity of objectFrom 0,5m/s to 5 m/s
EnvironmentOpen air, Through foliage
Environment conditionsTemperature -10 ÷ +40 °C, Humidity 95%
Power SupplyAC 90-220V\50-60Hz Or DC 10-15 V battery
radar radar_2ch radar_long

Complete set of Short Range Radar with Antenna Set1

  • Receiving Antenna AU-0.8G2.4G-B;
  • Antenna Holder;
  • Transmitting Antenna
    AU-0.8G2.4G-BA;
  • Tripod Velbon DV-7000;
  • Receiver GZ202
  • Limiter
  • Battery

Complete set of Short Range Radar with Antenna Set 2

  • Receiving Antenna
    DETSA-RA 0,5-2,5 GHz (2pcs);
  • Antenna Holder;
  • Tripod JBSYSTEMS;
  • Transmitting Antenna
    DETSA-TA 0,5-2,5 GHz;
  • Receiver GZ202
  • Limiter
  • Battery

Complete set of Long Range Radar

  • Guard Antenna;
  • Receiving Antenna;
  • Transmitting / Receiving Antenna;
  • User PC;
  • RF Box1;
  • RF Box2;
  • Central Unit