LINEAR CELL RADAR SYSTEM

System Configuration

Multiple 90 GHz band radars and high-sensitivity cameras are installed along the runway. Each unit is connected to the control center via optical fiber cables.
Radars and cameras are installed to achieve the optimum detection area by considering the structure of the airport surface.
Detection information from each radar and camera will be managed at the control center, where the entire runway can be monitored.

Features

Superior detection capability

By combining a short-wavelength 90 GHz band radar with a high-sensitivity camera, it is possible to detect various objects (Metal, rubber, concrete, etc.) as small as a few centimeters in size.

Improving Runway Safety

It quickly detects objects on the runway and contributes to the prevention of serious aircraft accidents.

Improving runway operational efficiency

This system automatically detects and notifies objects to be recovered. It contributes to improving runway operational efficiency by shortening runway closure time due to object identification and recovery.

Reducing Environmental Impact

Shortening runway closure time reduces aircraft overhead holding time. This reduces fuel consumption and CO2 emissions.

System Components (Runway Side)

System Components (Control Side)

Main Equipment Specifications Summary

Radar system specification
Sweep frequency	92-100GHz
Sweep bandwidth	2.5-7.9GHz
Signal type	FMCW
Modulation system	Homodyne system
Wired communication interface	10GBaseLR
Output RF power	100mW or less
Antenna beam width	1.0°
Dimensions	W600×D600×H1200mm
Weight	60kg or less
Ambient opereating temperature	-10-50°C
Water resistance	JIS C 0920 IP65

High sensitivity camera specification
Image sensor	1/2.8 3MOS
Resolution	2.2 Megaplxel
Minimum illumination	F1.4 high sensitivity mode 0.4lx
Zoom ratio	x25(F1.4) electric control
Panning speed	Preset: Up to 180°/s
Tilting speed	Preset: Up to 90°/s
Wind Resistance	Up to 40m/s
Dimensions	W419×D400×H537mm
Weight	60kg or less
Water resistance	JIS C 0920 IP65