via built-in IoT wireless module. Then user can monitor the level remotely.
6 options of wireless communication:
NB-IoT, LoRaWAN, Sigfox, GPRS, 4G, CAT-M/NB-IoT/GPRS
Widely applicable for the close container or open container, or even the river. Furthermore it can calculate the volume based on
the dimension of container (platform features).
Widely applicable for the close container or open container, or even the river. Furthermore it can calculate the volume based on
the dimension of container (platform features).