What is the most convenient way to take part in on-site work?

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This is the traditional attendance method of construction sites, and many construction sites still use this method.

The advantages of this attendance method are low cost, simple operation, great flexibility and no technical content.

Its shortcomings are obvious: low efficiency, large construction site, large number of people, undoubtedly huge workload of attendance, easy to make mistakes, and there is no way to verify. Lack of fairness.

Second, the gate attendance rate

Many large construction sites will set up entrance doors. Its advantages are high efficiency and simple operation. It is very convenient for a construction site with a large population.

Its disadvantage is poor flexibility and needs to be transferred according to the location of the construction site. Attendance cannot be broken down according to the work type of the project. Attendance data needs manual statistics.

Third, face recognition attendance

This should be an advanced attendance method for construction sites. Attendance efficiency is greatly improved through face recognition.

This attendance method is rarely used in construction sites because it is expensive and inconvenient for workers to use.

Because working for a long time will affect the appearance, leading to machine identification errors and troubles.

Fourth, the fish bubble watermark camera attendance.

This way of attendance should be very popular at present. It is suitable for traditional manual attendance, saving labor costs and improving efficiency. It only needs to take photos with a mobile phone to accurately record the time and place, so that there will be no attendance errors.

Compared with machine attendance, it has low cost and strong flexibility. It is said that it brings together all the advantages of previous attendance methods.