Txij thaum pib ntawm cov khoom siv dej nkag mus rau cov khoom ntim dej, tag nrho cov khoom siv wading thiab nws tus kheej cov kav dej thiab cov yeeb nkab li qub tau nruab nrog CIP tu circulating circuit, uas tuaj yeem paub txog kev tu tag nrho ntawm txhua yam khoom siv thiab txhua ntu ntawm cov kav dej.CIP system nws tus kheej ua tau raws li cov kev xav tau ntawm kev noj qab haus huv, tuaj yeem ua rau nws tus kheej ncig, kev ua kom tsis muaj menyuam yog tswj tau, thiab cov dej ntws, qhov kub thiab txias, cov yam ntxwv ntawm cov kua dej tuaj yeem tshawb pom hauv online.