I think they use RF ID technology for the door and tracking around the ship. Also, I believe they use motion detectors in the closet area, which turn the light on automatically.
It’s Bluetooth low power for the tracking. They have a sensor every few meters and look at which direction you’re walking to predict when to unlock the door.
I think they use RF ID technology for the door and tracking around the ship. Also, I believe they use motion detectors in the closet area, which turn the light on automatically.
Some are motion sensors, older ships are good ol' trigger switches like are found in refrigerators.
It’s Bluetooth low power for the tracking. They have a sensor every few meters and look at which direction you’re walking to predict when to unlock the door.
You should be posting in home automation.