Smart Biological Detection & Early Warning System

Smart Biological Detection & Early Warning System


BioBats quickly detects the presence of airborne viruses and biological organisms such as bacteria and delivers detected information to users to warn them to recognize the condition of the site. After detection/warning, the biological material is automatically collected in the disposable cassette filter installed in the system, and it is commissioned to a professional PCR analysis agency to enable accurate identification. In addition, the data from detection/ warning is automatically saved to a remote server, which can be used for statistical analysis as well as the chain of transmission, significantly reducing the spread of biological infectious diseases.
The key features of the BioBats are aerodynamic cyclones, laminar flow formation and transmission, high-sensitivity fluorescence measurement and signal processing, biological material capture and air quality measurement technologies.
The high-sensitivity fluorescence measurement and the signal processor mounted on the BioBats system allow the detection of living organisms and measurement technology for fine dusts of 1.0, 2.5, 10μm. By combining the detection capability and measurement technology together, the number of failures in detection and warning can be significantly decreased, resulting increase of the liability of the system. EBT is confident that we will contribute to helping people to live in a safer space not only now but also in the future.

Aerodynamic sample concentration technology

Particles in a circular motion use the fact that heavy particles move to the outer edge and light particles move to the center by centrifugal force. This is a technology that selects and concen trates only the distribution of particles of a specific size, keeping the distribution of particles constant. To do this, the pump speed must be kept constant.

Sample transfer technology using laminar flow

It is a technology that accurately moves sample particles to the designated position, and it is necessary to accurately collide the particles with the laser of the fluorescence measurement.
Laminar flow must be generated by adjusting the speed of the pump so that the inside of the fluorescence measurement is not polluted and turbulent flow is not generated.
The velocity of a fluid can be measured using a point proportional to the difference in pressure.

High-sensitivity fluorescence measurement & signal processing technology

Reduced use of lenses to minimize system size
Structural design to make the detector as close to the light source as possible to maximize measurement efficiency
Analysis of wide distribution of particles ranging in size from 0.3 to 10 ㎛ using multiple detec tors to maximize measurement efficiency
Determining the presence of a wide range of biological substances by measuring fluorescence signals with wavelengths of 430 to 470 nm



Air Collection

Collection air volume


Particle size

0.3 ~ 10um

Particle concentration ratio

More than 10times


Measurement method


Light Source

405nm CW Laser 80mW


Semiconductor optical sensor 10^6 A/W sensitivity

Measurement wavelength

450~650nm emission

Detection Limit



Virus, Bacteria

Physical Considerations


Ethernet, Wi-Fi, Bluetooth


10” touch screen display


External 110 / 220 vac


W339 x H510 x D250 mm


Approx. 12.5kg