蓝牙网关和蓝牙Beacon的应用是目前比较广泛的两个室内定位方案。
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Bluetooth-based presence detection
USB dongle ASUS BT500 (Bluetooth 5.0)
What is BLE? -Bluetooth Low Energy basics
https://www.rfwireless-world.com/Terminology/what-is-BLE.html
Bluetooth vs BLE-difference between Bluetooth and BLE(Bluetooth Low Energy)
https://www.rfwireless-world.com/Terminology/Bluetooth-vs-BLE.html
基于蓝牙的3种协议,对应了home assistant 的3个Integration
rpi蓝牙设备跟踪
Private BLE Device Integration
Bluetooth LE Tracker - https://www.home-assistant.io/integrations/bluetooth_le_tracker
Useful links
https://zhuanlan.zhihu.com/p/585537459
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Bluetooth-based presence detection
USB dongle ASUS BT500 (Bluetooth 5.0)
What is BLE? -Bluetooth Low Energy basics
https://www.rfwireless-world.com/Terminology/what-is-BLE.html
Bluetooth vs BLE-difference between Bluetooth and BLE(Bluetooth Low Energy)
https://www.rfwireless-world.com/Terminology/Bluetooth-vs-BLE.html
基于蓝牙的3种协议,对应了home assistant 的3个Integration
Bluetooth Classic
Bluetooth Low Energy (LE)
iBeacon Tracker
rpi蓝牙设备跟踪
Bluetooth - https://www.home-assistant.io/integrations/bluetooth
Bluetooth Tracker - https://www.home-assistant.io/integrations/bluetooth_tracker
Bluetooth LE Tracker - https://www.home-assistant.io/integrations/bluetooth_le_tracker/
iBeacon Tracker - https://www.home-assistant.io/integrations/ibeacon/
Bluetooth Tracker - https://www.home-assistant.io/integrations/bluetooth_tracker
Bluetooth LE Tracker - https://www.home-assistant.io/integrations/bluetooth_le_tracker/
iBeacon Tracker - https://www.home-assistant.io/integrations/ibeacon/
Private BLE Device Integration
Bluetooth LE Tracker - https://www.home-assistant.io/integrations/bluetooth_le_tracker
This tracker discovers new devices on boot and in regular intervals and tracks Bluetooth low-energy devices periodically based on interval_seconds value. It is not required to pair the devices with each other.
Devices discovered are stored with ‘BLE_’ as the prefix for device mac addresses in known_devices.yaml.
Useful links
https://zhuanlan.zhihu.com/p/585537459
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