Bluetooth multi-connection conflict processing method based on connection interval optimization

The invention discloses a Bluetooth multi-connection conflict processing method and system based on connection interval optimization, and the method comprises the steps: obtaining a first connection interval corresponding to the starting time of a to-be-connected event of a first device and the starting time of a connected event adjacent to the to-be-connected event through building a Bluetooth connection containing a plurality of device connection events; the method comprises the steps of obtaining a first connection interval of a first device, obtaining a second connection interval of a second device, adjusting the first connection interval and the second connection interval, calculating a conflict-free target connection interval when judging that the first connection interval and the second connection interval meet a conflict condition, and updating the target connection interval to the second device to complete connection interval optimization. The initial connection interval is allocated to each device,