Golf lesson apparatus and server by using intrinsic location and user authentication

In the apparatus providing golf lesson service to users by being equipped at each tee box of the golf course or driving range linked with a golf lesson server:

• Wireless Communication Part which conducts wireless communication with user's membership card and golf club to authenticate the user and collect information of the above golf club;
• Motion Detection Part which records or captures the swing posture of the user;
• Data Storage Part which stores the moving or still pictures of the swing of the user from said user motion detector, the lesson pictures from the said golf lesson server, and the IDs of the golf course or driving range and tee box;
• Key Input Interface Part which receives the command for the saving and analysis options of said the swing videos of the;
• Display Part which displays the said swing videos and the information of the golf course or driving range;
• Network interface Part which communicates with the said golf lesson server via wired or wireless communication network;
• Control Part which provides users with the said golf lesson services in link with the said golf lesson server, authenticates users, records, replays and transmits said the videos of the users' swing posture, and receives and replays one or more of the said lesson videos analyzing swing, common lesson videos, and golf professional's swing videos.