Ultrasound diagnostic apparatus and method of controlling the same

An ultrasound diagnostic apparatus comprising:

• a plurality of casters allowing the ultrasound diagnostic apparatus to be moved according to an electrical signal;
• a detection sensor configured to detect a motion of the ultrasound diagnostic apparatus;
• an input configured to receive a control command of the ultrasound diagnostic apparatus from a user;
• a main body coupled to the plurality of casters;
• a controller configured to determine whether the user desires to use the ultrasound diagnostic apparatus on the basis of at least one of the detected motion or the received control command, and upon determining that the user desires to use the ultrasound diagnostic apparatus, transmit a control signal for locking at least one of the plurality of casters;
• and
• a control panel configured to control the ultrasound diagnostic apparatus,
• wherein the controller is further configured to determine that the user desires to use the ultrasound diagnostic apparatus in response to detecting a position change of the control panel, and
• wherein the position change of the control panel is with respect to the main body.