Abstrakt
This paper presents a solution that utilises ultrasonic technology to
allow monitoring snow layer thickness or water level based on measurement
from air. It describes the principle of operation of a measurement device
using three methods of compensating for changing external factors
affecting appliance’s precision. Block diagram of the device is also
provided. In order to verify the proposed solutions, the research team
tested the device in laboratory and operating conditions. The results
obtained this way make it possible to select a configuration of device
operation depending on the required measurement precision and limitations
associated with installing the system for actual operation.
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