Users can log in to the OLISS Web side ,click to enter the "Vessel Management → Regular Inspection" interface, click "Set Periodic Inspection Plan", can filter the year, and can also choose to display the periodic inspection plan for the first half of the year, the second half of the year, or the whole year. According to their needs, they can click to "edit" or "delete" the periodic inspection plan. In the configuration periodic inspection plan interface, fill in the inspection name, remind the number of days, set the tolerance before and after, and associate vessel. You can add associated vessel, fill in the inspection content as needed, and finally click "Confirm".