Home appliance and cloud server performing healthcare function using artificial intelligence

A cloud server communicating with a home appliance, comprising:

• a communicator;
• and
• one or more server controllers configured to:
• receive a parameter from the home appliance via the communicator, wherein the received parameter is based on a current pattern of open and closed states of the door determined by the home appliance;
• input the received parameter to a learning model which outputs a matching rate between the current pattern of open and closed states of the door and a stored pattern of open and closed states stored in a memory;
• generate a message B indicating an emergency situation when the matching rate is less than a predetermined reference matching rate;
• and
• transmit the generated message to a user terminal.

A home appliance, comprising:

• a door with a handle;
• a heart rate measuring unit provided at the handle and configured to measure a heart rate of a user;
• an electrocardiogram measuring unit provided at the handle and configured to measure an electrocardiogram of the user;
• a memory configured to store information;
• and
• one or more processors configured to:
• store, in the memory, measured health information values comprising the measured electrocardiogram and the measured heart rate of the user;
• compare average values of user health information values stored in the memory over a predetermined time period with the measured health information values;
• and
• generate a t message A indicating an emergency situation and transmit the generated message A to a user terminal based on a difference between the average values of user health information values and the measured user health information values exceeding a predetermined range.