YIHTONG, iri muHenan, China, yakagadzira yakangwara yemarara bhini mafashama detector, iyo inofananidzwa neA13 sensor yekambani yedu kune ultrasonic kure kure kubva application.
YIHTONG inoshandisa ultrasonic sensor tekinoroji senzira yekuona, inotumira ruzivo rwenguva-chaiyo uye data kuburikidza neNB-IoT yekutaurirana module, uye inotarisisa mamiriro ekufashukira emabhini emarara akagoverwa munzvimbo yekushanda nekubatanidza neGIS gore rekutarisa chikuva.
