Sistemụ nyocha ihe nleba anya kwụ ọtọ na-anabata teknụzụ nnabata spectral iji chọpụta mpụta carbon dioxide (CO2), carbon monoxide (CO), hydrocarbons (HC), na nitrogen oxides (NOX) sitere na iyuzucha ụgbọ ala. Emebere usoro a maka ma mmanụ ụgbọ ala na mmanụ dizel, ma nwee ike ịchọpụta opacity, particulate matter (PM2.5), na amonia (NH3) nke mmanụ ụgbọala na mmanụ dizel.
Sistemụ nyocha nke kwụ ọtọ n'ebe dịpụrụ adịpụ nwere ebe ọkụ na ngalaba nyocha, ngalaba ntụgharị ntụgharị akụkụ aka nri, sistemụ nnweta ọsọ / ngwa ngwa, sistemụ njirimara ụgbọ ala, sistemụ nnyefe data, sistemu okpomọkụ nke kabinet mgbe niile, sistemụ meteorological na ihe unit arụ ọrụ, nke enwere ike ịchịkwa site na netwọk.