The BLE 5 gateway collects the data from BLE sensor and other BLE devices, and then sends to the server through WiFi or Ethernet through UDP or TCP/IP. It upports the latest BLE5 protocol with a higher distance and transmission rate. Bluetooth and WiFi communicate via serial port to realize transparent data transmission. It can be divided into Plug gateway and POE gateway with remote coverage of 400 meters.

The working principle of Bluetooth to Wifi gateways is pretty simple. What you need to do is pair the Bluetooth device with the Bluetooth gateway device. The Bluetooth / WiFi gateway works by scanning for Bluetooth devices within its range. Once the gateway finds the device, it examines the business and characteristic data structure of the device. After that, the gateway processes requests for HTTP or other communication protocols.

When the Bluetooth / WiFi gateway processes HTTP requests for data structures, it uses cached data for processing. This is because the cached data helps the gateway respond to most requests. However, if the gateway finds a real data request from a Bluetooth device, it immediately initiates the connection to the Bluetooth device. This helps the gateway obtain the data immediately.