Bluetooth matching method and system based on shared bluetooth communication address

Abstract

The invention relates to a bluetooth matching method and system based on a shared bluetooth communication address. The method comprises the steps of presetting an initial physical address, setting a bluetooth communication address, matching a first slave device with a master device by the bluetooth communication address to form pairing information, sending the pairing information to a second slavedevice that shares the bluetooth communication address with the first slave device, and pairing the second slave device with the master device according to the pairing information. Through setting the bluetooth communication address, the first slave device is matched with the master device by the bluetooth communication address; the formed pairing information is shared and exchanged with the slave device that shares the bluetooth communication address, so as to finish the bluetooth matching process between each slave device and the master device; as long as one slave device is paired with themaster device, a plurality of slave devices share the pairing information; the master device has the information of only one slave device; and thus, the selection difficulty of the user on the display interface of the master device is reduced, the user experience is improved, and the matching time and frequency are reduced.

Description

technical field [0001] The invention relates to bluetooth, more specifically to a bluetooth matching method and system based on a shared bluetooth communication address. Background technique [0002] The existing Bluetooth device search, pairing and connection process are as follows: each wireless connection between Bluetooth devices requires both parties to provide their own authentication information. Realize calls, music playback, phone book access, and data transmission and other functions. Authentication information is obtained through the pairing process, such as figure 1 As shown, the Bluetooth device matching and connection process in the prior art includes: device A turns on the Bluetooth search function to obtain surrounding Bluetooth devices; device B turns on the Bluetooth broadcast function, and periodically broadcasts information about device B to the outside world; B; device A sends a pairing request to device B; device A and device B exchange key informatio...

AI Technical Summary

Problems solved by technology

If you also need to establish a Bluetooth connection between slave devices, you also need to go through the pairing process. The search process does not require user intervention, and the bottom layer is automatic. For a Bluetooth device, all other Bluetooth devices that need to communicate with it, Even though all of these devices have the same name, each needs to go through a separate pairing process, which requires a single Bluetooth device to connect to multiple other Bluetooth devices, increasing the number of pairings and causing searches if working in an interfering environment Increased time and reduced search success rate, which will affect the user experience of Bluetooth devices

Images