Moisture status measuring device that measures moisture status in soil, moisture status measuring method, and non-transitory computer-readable medium storing a program
A moisture status measuring device includes a moisture amount sensor that acquires an output value according to an amount of moisture contained in soil, a drainage sensor that detects water discharge from the soil, and a moisture status deriver that derives moisture status information expressing a moisture status of the soil based on the output value acquired by the moisture amount sensor and detection of the water discharge by the drainage sensor. Every time when the drainage sensor detects the water discharge, the moisture status deriver acquires the output value at a time when the drainage sensor detects the water discharge. The moisture status deriver derives moisture status information expressing the moisture status of the soil at an arbitrary time based on the output value acquired at the time when the drainage sensor detects the water discharge and the output value at the arbitrary time.
