Naivsani yog tsim los ntawm Navigator of Sanitary. Koojtis Technology tau tshwj xeeb hauv kev tsim qauv, tsim khoom lag luam thiab muag khoom muag ntawm cov kev tsim "Chaw Tsim Nyog Huv Si Siv Chaw Npog" rau 13 xyoos. Tsuas yog nias lub pob nyem lossis ua kom lub kov dawb sensor, ib zaug siv zaj duab xis yuav hloov ib qho tag nrho. Txhua tus tuaj yeem muaj kev nyab xeeb los zaum ncaj qha rau ntawm lub rooj tso zis tso quav ntse, tsis tas yuav muaj kev txhawj xeeb txog teeb meem kev tu cev.

Nrhiav ntawm no qhov zoo tshaj plaws zoo thiab ruaj ntseg ntse rooj zaws hluav taws xob nrog peb cov kws tshaj lij thiab cov chaw muag khoom. Txhua lub rooj zaum ntse hauv peb lub Hoobkas ntsib cov qauv zoo tshaj plaws. Tuaj thiab txaus siab rau peb tus nqi tsis zoo thiab kev pabcuam tam sim no.