The Bluetooth gateway acts as a bridge between all Bluetooth devices and sensors or the Internet of things. In addition, the core of the cloud Internet of things can use Bluetooth as a bridge to communicate with devices. When you distribute Bluetooth devices in many different places, you need some data for analysis. This data should be on a shared server.
In this case, you can deploy the gateway in each location where the Bluetooth device is located. The Bluetooth gateway can act as a bridge by integrating data into a central location. The following figure shows the function of the Bluetooth gateway as a bridge.