Mood monitoring device, system and method

A mood monitoring system, comprising a first terminal and a second terminal having a binding relationship with each other and being located in different places,

• wherein the first terminal comprises:
• one or a plurality of processors;
• and
• a storage, wherein
• the storage stores one or a plurality of programs, which is configured to be executed by the one or plurality of processors and comprises instructions for performing the following operations:
• monitoring an electroencephalography (EEG) signal of a first user, determining a mood status of the first user in accordance with the EEG signal, and generating a status message that indicates the mood status of the first user;
• and
• sending the status message that indicates the mood status of the first user to the second terminal, and
• the second terminal comprises:
• one or a plurality of processors;
• a storage;
• and
• a light-emitting diode (LED), wherein
• the storage stores one or a plurality of programs, which are configured to be executed by the one or plurality of processors and comprises instructions for performing the following operations:
• receiving the status message that is sent by the first terminal;
• and
• presenting a message that reflects the mood status of the first user in accordance with the status message, by adjusting a light-emitting status parameter of the LED in accordance with the status message such that a light-emitting status of the LED corresponds to the mood status of the first user, wherein the light-emitting status parameter comprises at least one of a color, a brightness and a flash mode, and the light-emitting status parameter corresponding to the mood status of the first user is set by a second user at the second terminal in advance.

A mood monitoring method, comprising steps of:

• monitoring an electroencephalography (EEG) signal of a first user, determining a mood status of the first user in accordance with the EEG signal, and generating a status message that indicates the mood status of the first user, by means of a first terminal;
• sending the status message that indicates the mood status of the first user to a second terminal which has a binding relationship with the first terminal, by means of the first terminal and being located in different places;
• receiving the status message that is sent by the first terminal, by means of the second terminal;
• and
• presenting a message that reflects the mood status of the user in accordance with the status message, by adjusting a light-emitting status parameter of the LED in accordance with the status message such that a light-emitting status of the LED corresponds to the mood status of the first user, by means of the second terminal, wherein the light-emitting status parameter comprises at least one of a color, a brightness and a flash mode, and the light-emitting status parameter corresponding to the mood status of the first user is set by a second user at the second terminal in advance.