-On-boarding and resignation analysis: dynamic analysis of the company’s on-boarding situation and turnover rate, and real-time grasp of the company’s human resources trends -Shift scheduling management: The company can set different shifts or multiple shift groups, and automatically match shifts according to the check-in status of employees in the group; -Check-in record: real-time cloud sharing of attendance machine data, and check the employee's check-in status at any time; -Attendance calculation: One-click analysis of employee attendance, including various special situations such as different shifts, different shift groups, overtime, and time off; -Mobile application and approval: holiday, overtime, card signing application, mobile terminal support, data matching salary results;