Punch in for 35 days, that is, the actual number of days to go to work is 35 days, excluding the holidays in the middle.

Card swiping and punching machines are mainly divided into three categories: magnetic card, barcode card and ic card. The most widely used attendance machines are magnetic cards and bar code cards. The main feature is that the original data is summarized by computer, and finally the report is printed by printer, which makes the inquiry more convenient. But the price is high and the operation is more troublesome. Generally applicable to units with more people and regular work and rest time. IC card attendance machine is a new model that has just emerged recently. Its main advantages are easy to use and low price. In many units, all-in-one card has been realized, that is, it can be connected with telephone and rice sales system.