Getting data from multiple Bluetooth devices using single receiving device

Projects General Guidance
1

Hello ,
I want to receive data from 10-20 Bluetooth devices (all of same type). for this I need to construct a device which will collect all this data and then it send this data to central system.Please help me to construct this device.

2

Also posted on SE: https://arduino.stackexchange.com/questions/47418/i-want-to-receive-signals-from-many-bluetooth-devices-using-single-arduino

The response you got over there applies there too.

3

I do not know of an Arduino solution. A PC with Bluetooth support might do the job. If do not want to dedicate a PC for data collection, a Raspberry Pi 3 or Pi Zero W with built-in Bluetooth should work as well. But expect to read a lot of docs and write code. I am not aware of any plug-and-play solution.