Enterprise automatic attendance system

The utility model relates to an enterprise automatic attendance system with high fault-tolerant capability, comprising an attendance machine. The system is characterized in that the attendance machine is connected with a server of a control center through a network; the server is used for sending the command to each attendance machine to grab the attendance data at fixed time. Once the card brushing operation occurs, the card brushing attendance data is transmitted to the database of the server in real time, and the data backup is carried out in the attendance machine. The server sends the command to each attendance machine to adjust the time of the attendance machine. The server is connected with a wireless terminal base station through the network. The wireless terminal base station is used for receiving the data sent by the server, and sending the data to the wireless terminal through the GSM modem. The utility model has automatic attendance for enterprise staff, and has the advantages of real time, person