Bluetooth connection method and device

A Bluetooth connection method, wherein the method is applied to a Bluetooth connection system, the Bluetooth connection system comprises a first device and a second device, the first device comprises a first application, and the method comprises:

• obtaining, by the first device, first positioning information of the first device when a Bluetooth connection between the first device and the second device is broken, and creating a geo-fence based on the first positioning information, wherein the geo-fence comprises a first geo-fence and a second geo-fence, the first geo-fence is determined based on information about a CEII-ID, and the second geo-fence is determined based on information about a GNSS:
• obtaining, by the first device, second positioning information of the first device;
• and
• determining, based on the second positioning information, that the first device is in the geo-fence, and setting, by the first device when the first application is in a deactivated state, a state of the first application from the deactivated state to a running state, wherein the determining, based on the second positioning information, that the first device is in the geo-fence, and setting, by the first device when the first application is in a deactivated state, a state of the first application from the deactivated state to a running state comprises:
• periodically obtaining third positioning information of the first device based on a preset time interval when it is determined, based on the second positioning information, that the first device is in the first geo-fence;
• and setting, by the first device, the state of the first application from the deactivated state to the running state when it is determined, based on the third positioning information, that the first device is in the second geo-fence, and the first application is in the deactivated state.

A-first device, comprising:

• a wireless communication module, a memory, and a processor, wherein the wireless communication module and the memory are coupled to the processor;
• the memory is configured to store computer program code, the computer program code comprising computer instructions, and the computer instructions, when executed by the processor, cause the device to perform a method, the method comprising:
• obtaining a first positioning information of the device when a Bluetooth connection between the device and a second device is broken, and create a geo-fence based on the first positioning information, wherein the geo-fence comprises a first geo-fence and a second geo-fence, the first geo-fence is determined based on information about a CEII-ID, and the second geo-fence is determined based on information about a GNSS;
• obtaining a second positioning information of the device;
• and
• determining, based on the second positioning information, that the device is in the geo-fence, and set, when a first application is in a deactivated state, a state of the first application from the deactivated state to a running state, wherein the determining, based on the second positioning information, that the device is in the geo-fence, and set, when the first application is in a deactivated state, a state of the first application from the deactivated state to a running state comprises:
• periodically obtaining third positioning information of the device based on a preset time interval when it is determined, based on the second positioning information, that the device is in the first geo-fence;
• and set the state of the first application from the deactivated state to the running state when it is determined, based on the third positioning information, that the device is in the second geo-fence, and the first application is in the deactivated state.

A Bluetooth connection system, comprising a first device and a second device, wherein the first device comprises a wireless communication module, a memory, and one or more processors, wherein the wireless communication module and the memory are coupled to the processor:

• the memory is configured to store computer program code, the computer program code comprising computer instructions, and the computer instructions, when executed by the processor, cause the first device to:
• obtain first positioning information of the first device when a Bluetooth connection between the first device and the second device is broken, and creating a geo-fence based on the first positioning information, wherein the geo-fence comprises a first geo-fence and a second geo-fence, the first geo-fence is determined based on information about a CEII-ID, and the second geo-fence is determined based on information about a GNSS;
• obtain second positioning information of the first device;
• and
• determine, based on the second positioning information, that the first device is in the geo-fence, and set when the first application is in a deactivated state, a state of the first application from the deactivated state to a running state, wherein the determining, based on the second positioning information, that the first device is in the geo-fence, and set when the first application is in a deactivated state, a state of the first application from the deactivated state to a running state comprises:
• periodically obtaining third positioning information of the first device based on a preset time interval when it is determined, based on the second positioning information, that the first device is in the first geo-fence;
• and set the state of the first application from the deactivated state to the running state when it is determined, based on the third positioning information, that the first device is in the second geo-fence, and the first application is in the deactivated state.