System and method capable of changing tv programs

A system capable of changing TV programs comprising a TV set and a remote control apparatus, the remote control apparatus configured for controlling the TV set remotely;

• the remote control apparatus comprising:
• a first user information obtaining unit mounted toward an outside of the remote control apparatus, and configured for obtaining user information and transmitting a wireless signal carrying the obtained user information to the TV set;
• the TV set comprising:
• a display unit;
• a database configured for pre-storing a first table recording relationships between user information of a plurality of users and a plurality of preferable TV programs;
• a user information processing unit configured for processing and analyzing the user information obtained by the first user information obtained unit to identify a user;
• and
• a control unit configured for determining preferable TV programs of the determined user according to the first table stored in the database, and controlling the display unit to display the determined preferable TV programs.