Method and device for determining head movement

A device, comprising:

• at least one sensor;
• a memory that stores executable modules;
• and
• a processor, coupled to the memory, that executes or facilitates execution of the executable modules, the executable modules comprising:
• an acquiring module configured to acquire, by the at least one sensor, in response to a head movement determined to have been performed by a user, myoelectricity information of an eye of the user;
• and
• a determining module configured to determine movement information related to the head movement according to the myoelectricity information and a piece of reference information, wherein the myoelectricity information comprises a myoelectricity waveform, and wherein the determining module comprises:
• a type determining submodule configured to determine a type of the head movement according to the myoelectricity information and the piece of reference information, wherein a first amplitude of the myoelectricity waveform determines the type of head movement, and
• a number determination submodule configured to determine a number of times of the type of the head movement according to the myoelectricity information and the piece of reference information, wherein a number of times the first amplitude occurs determines the number of times of the type of head movement.

A non-transitory computer-readable storage device, comprising:

• a memory that stores at least one executable instruction;
• and
• a processor that executes or facilitates the at least one executable instruction, to perform operations, comprising:
• acquiring, in response to a head movement performed by a user, myoelectricity information of an eye of the user;
• and
• determining information related to the head movement according to the myoelectricity information and at least one piece of reference information,
• wherein the determining information related to the head movement according to the myoelectricity information and at least one piece of reference information comprises:
• determining a type of the head movement according to the myoelectricity information and the at least one piece of reference information, and
• determining a number of times of the type of the head movement according to the myoelectricity information and the at least one piece of reference information.

A device comprising:

• a processor;
• a memory;
• and
• a communications bus, wherein the memory stores executable instructions, the processor is connected to the memory through the communication bus, and when the device operates, the processor executes the executable instructions stored in the memory, so that the device performs operations, comprising:
• in response to determining that a head movement associated with a user identity has been performed, acquiring, myoelectricity information of an eye determined to be associated with the user identity;
• and
• determining head movement information related to the head movement according to the myoelectricity information and reference information,
• wherein the determining the head movement information related to the head movement according to the myoelectricity information and reference information comprises:
• determining a type of the head movement according to the myoelectricity information and the reference information, and
• determining a number of times of the type of the head movement according to the myoelectricity information and the reference information.