android - Android BLE Streaming

Question

I would like to know if it is possibile to implement an Android application that can get data from a BLE device throught BLE Bluetooth streaming.

I'm building an app that read data of a BLE Device but it not implemente streaming. Throught BLE it is possibile to implement a BLE Streaming ?

And if it is possible to implement it, how many data can I downlaod of it ? What is the rate ?

标签： androidstreamingbluetooth-lowenergy

Answer 1

最大理论吞吐量约为 1400kbps，但在实际应用中更现实的目标是 700kbps。

流媒体的概念实际上只是通过媒体传输的数字，其中媒体与数字所代表的内容无关。这也是 BLE 的情况，其每秒最大符号（比特）数量为 2000kbps，但由于协议中的开销（前导码、地址、标头、有效负载和纠错），传输的最大数量限制为 1400 kbps（有效载荷）。BLE 并不“关心”您的有效载荷包含什么。