1, mobile phone punching: use the punching software provided by the company, download and install it on the mobile phone, and punch in within the specified time.
2. Face recognition punch-in: The company is equipped with face recognition equipment, and face recognition punch-in is performed in front of the equipment within the specified time.
3. Card swiping and punching: Use the card swiping machine provided by the company to swipe the employee's card to the card swiping machine within the specified time to complete punching.