Data storage means control apparatus and method having data protection function by using wireless communication with smartphone

A data storage means control method of a data storage means control apparatus having a data protection function by using wireless communication with a smartphone, the data storage means control method comprising performing an access control function for a data storage means in a manner in which an operation of connecting or disconnecting a main data bus is performed,

• wherein the data storage means control apparatus includes:
• a printed circuit board including one or more connection means exposed to the outside and the data storage means or a connection means connected to the data storage means;
• a first connector unit which is connected to a computer and to which the main data bus is connected among the connection means exposed to the outside;
• a data bus switch unit configured to connect the main data bus to the first connector unit and the data storage means or disconnect the main data bus therefrom;
• a wireless communication unit connected to a smartphone of a user by a wireless interface and output an on or off control signal to the data bus switch unit according to a data access permission or blocking signal transmitted from the smartphone by the user;
• and
• control software installed on the smartphone of the user to perform a configuration or control operation for the computer, the wireless communication unit, or the data bus switch unit.