Information updating method and electronic device

An information updating method, performed by a first Bluetooth device, and comprising:

• receiving target set information sent by an electronic device, wherein the target set information is configured to indicate a target Bluetooth device set;
• and
• updating first set information to the target set information, wherein the first set information is configured to indicate a first Bluetooth device set;
• wherein N first Bluetooth devices that have updated the first set information to the target set information and M second Bluetooth devices that have updated second set information to the target set information are all recognized as belonging to the target Bluetooth device set, wherein the second set information is configured to indicate a second Bluetooth device set, both N and M are integers greater than 1.

An electronic device, comprising a memory, a processor and a communication unit, wherein

• the memory stores a computer program;
• the computer program, when being executed by the processor, enables the electronic device to implement an information updating method,
• the information updating method comprises:
• obtaining target set information, wherein the target set information is configured to indicate a target Bluetooth device set;
• sending the target set information to N first Bluetooth devices of a first Bluetooth device set, enabling the first Bluetooth devices to update first set information to the target set information, wherein the first set information is configured to indicate the first Bluetooth device set, N is an integer greater than 1;
• and
• sending the target set information to M second Bluetooth devices of a second Bluetooth device set, enabling the second Bluetooth devices to update second set information to the target set information, wherein the second set information is configured to indicate the second Bluetooth device set, M is an integer greater than 1.