Method of releasing security using spatial information associated with robot and robot thereof

A security device for releasing security using spatial information associated with a robot, the device comprising:

• a camera configured to capture the robot;
• and
• a processor configured to acquire first release information including security release information and the spatial information based on an image acquired by capturing the robot, compare the first release information to predetermined second release information, and determine to release the security when the first release information matches the second release information,
• wherein the spatial information is information on a position of the robot in which a security release function is executed.

A robot for releasing security of a security device using spatial information, the robot comprising:

• a driver configured to provide a driving force for a predetermined motion to the robot;
• a communicator configured to communicate with an external device;
• and
• a processor configured to, when first release information including at least one of security release information and the spatial information is acquired through the communicator, control the driver such that the robot performs movement and a security releasing operation based on the first release information.