Alváskövet
Alváskövet is a Hungarian term that translates to "sleep tracker." It refers to any device or application designed to monitor and analyze a person's sleep patterns. These devices typically collect data such as the duration of sleep, the time spent in different sleep stages (light, deep, REM), and the number of awakenings during the night.
Common types of alváskövet include wearable devices like smartwatches and fitness trackers, as well as under-mattress
The analysis of sleep data from an alváskövet often presents information in the form of graphs and