| 摘要 |
The present invention relates to a method, to a computer program and to a system to establish wireless communication between at least two Bluetooth Low Energy (BLE) devices the method comprising the steps of:
- switching a first BLE device (20) into a scanning mode (SM),
- switching a second BLE device (30) into an advertising mode (AM), and broadcasting a first advertising packet (31) from the second BLE device,
- switching the second BLE device (30) into the scanning mode (SM),
- receiving the first advertising packet (31) by first BLE device (20), and
- switching the first BLE device (20) into the advertising mode (AM), and broadcasting a second advertising packet (21) from the first BLE device (30). |
