What is the content of punching in and out of the construction site?

Name and work number, date, commuting time.

1, name and job number, and the name and job number of the worker are the identity information of the worker, which is convenient for managers to manage and trace the worker.

2, date, record the employee's attendance date, convenient statistics attendance data.

3. Working time and off-duty time, and record the workers' commuting time, so as to calculate the working time.