Technologies and certificates

  • It refers to a system that analyzes unknown smells by combining the array technology of sensors comprised of an element that is sensitive to gas molecules, which imitates the human olfactory function and structure, as well as pattern recognition technique, and control system.
  • Since it is possible to array by selecting sensors that are suitable for the measuring environment, it can be applied to a wider range of fields than other expensive equipment from overseas.
  • It can replace the human olfactory sense, and can be applied to various areas including environment (odor, harmful gas, etc.), food (identification), medicine, and automobile.
  • Array multiple sensors → Detect the substance of the smell → Analyze with statistical programs.
  • Became the first one to succeed in domestic production.
Implementation of sample (Sensor array) - Visualization of smell (Raw Data, Each sensor responds differently to a substance) - Comparison and statistical analysis of patterns in the data( Comparison between sample patterns , Pattern comparison against the substances archived in the library) 
                    - Similarity or PCA
Pattern analysis (example)
After building library for industrial complex, pigsty, henhouse, and environmental facility, measure the air. It then produces a result showing which of the four it is closest to.
  • Industrial complex
  • Enviornmental facility
  • Other
  • Pigsty
  • Henhouse
Pattern analysis example

Built-in odor analysis software - Acquired Grade 1 for the Good Software (GS) Certification!

  • An electronic nose system that performs measurement and analysis simultaneously
  • It is capable of pattern analysis, and main substance analysis function, which are softwares installed in high-cost electronic noses produced by overseas manufacturers. It can then use these to build a library and perform similarity and pattern comparisons against a particular substance.
  • Since it is possible to array by selecting sensors that are suitable for the measuring environment, it can be applied to a wider range of fields than other expensive equipment from overseas.
  • Main substance analysis program
  • Odor patterns of cabbage kimchi according to the quality of sand lance extract used