Service system applied to attendance management

The invention relates to a service system applied to attendance management. The service system comprises an attendance-checking module, an attendance approval module, an abnormal display module, an information announcement module and a data interaction module, wherein the data interaction module is used for communicating with a server; the server is used for acquiring attendance data in an announcement service terminal; the service system is used for acquiring the attendance data from the server, managing the attendance data and synchronizing the management result to the server; the announcement service terminal is used for collecting announcement data. The advantages of the service system applied to attendance management can be fully exerted; the management for the announcement data at anytime and anywhere can be realized; the user experience can be promoted; the service system is cooperated with the announcement service terminal, for supplying convenient attendance service to the outgoing workers and non-ou