Efficient intelligent check-in system and efficient intelligent check-in method

The invention discloses an efficient intelligent check-in system and an efficient intelligent check-in method. The system comprises a plurality of mobile terminals and a data server, wherein each mobile terminal comprises a login module, a management module, a positioning module, a fingerprint recognition module and a photographing module; each login module is used for user login, and users comprise an administrator and check-in people; each management modules is used creating a group by the administrator, adding or deleting group members, setting the group check-in time, check-in area and check-in forms, and sending the set information to data server; each management module is also used for enabling the check-in people to join or leave the group for check-in; the check-in forms comprise fingerprint check-in, photo check-in and video check-in; the data server is used for receiving the check-in information of the mobile terminals, verifying the check-in information according to the saved user information and t