YIHTONG, dake cikin Henan, China, ya ƙera na'urar gano abin da ke zubar da shara na hankali, wanda ya dace da firikwensin A13 na kamfaninmu don aikace-aikacen nesa na ultrasonic.
YIHTONG yana amfani da fasahar firikwensin ultrasonic a matsayin matsakaicin ganowa, yana watsa bayanai na ainihi da bayanai ta hanyar tsarin sadarwa na NB-IoT, kuma yana kula da yanayin zubar da shara da aka rarraba a cikin yankin aiki ta hanyar haɗawa tare da dandalin saka idanu na girgije na GIS.
