[Bug]: The device tracker constantly updates its state without state changes #1508
Description
What happened?
The device tracker constantly updates its state without state changes.
This leads to numerous unnecessary entries in the database and an incorrect calculation of the person's state.
Let's say a person has two trackers, a Google Map (GPS) and a Bluetooth device. If the person leaves the Bluetooth device, then due to the constant updating of their state, the person is considered to be at home, rather than actually not at home.
Sensor type
device_tracker
Relevant log output
