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Home Sensors Surveillance Sensor for Intrusion Protection Systems

Surveillance Sensor for Intrusion Protection Systems


The Surveillance Sensor (sensor) is intended for generating of alarm signal when a person or vehicle entered the protected area. Radar scans the given area – fig. 1 and when any object (person, vehicle etc.) entered the area, level of signal reflected increased and the sensor generates an alarm signal, which can be translated to any monitoring system.

Innovative Aspect and Main Advantages

Innovation aspect is connected with two features:

  • Use of a solid state coherent radar in millimeter wave band;
  • Development of the software to match a radar image and graphic map of the area protected;

Main advantages of the sensor are the following:

  • Pictorial rendition of the situation in the area protected on PC monitor due to matching of radar image and graphic map of the area
  • Safety of operation for an attending personal, working at the area protected because of very small power radiated (more then 1000 times smaller then the overload capacity)
  • All weather operation regardless to fog, heavy rain or snowfall
  • High noise immunity regarding precipitations, birds and with respect to lightning, power optical sources and outer electromagnetic fields.

Performance specification

  • Frequency range 35 GHz
  • Max diameter of the area protected 1000 m
  • Azimuth beamwidth ≤ 2,2 deg
  • Rate of an intruder 0,01-10 m/s
  • Power supply ≤ 10 W

Areas of Application

The surveillance sensor can be used as a component of intrusion protection systems of large areas, including oil and gas storages, airports, traffic centers, electric power stations and other protected areas.

Surveillance sensor
Fig. 1 Surveillance sensor

Design of the surveillance sensor
Fig. 2 Design of the surveillance sensor

Stage of Development

The prototype of the sensor is in development phase - laboratory tested.

Contact Details

Usikov Institute of Radiophysics and Electronics, National Academy of Sciences of Ukraine
Contact person: Grigory Khlopov
Address: 12, Acad. Proskury str., 61085, Kharkiv, Ukraine
Tel.: (+38 057) 720 3574
Fax: (+38 057) 315 2105
E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it

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