Through this system, it is more convenient for each construction site to carry out construction inspections. It is more convenient to fill in the information of the inspection form, and it is more convenient to save the trouble of filling in paper. We constantly hope to provide the best service to reduce the waste of paper and do our best to nature. , but it can provide the construction site management unit with a more convenient surname. In addition to filling in the inspection items, the system also incorporates a smart punch-in system, allowing users to punch in and out of get off work more quickly, and allows managers to quickly generate reports and use The calendar allows each user to complete the event arrangement and itinerary planning, so that the administrator can more easily grasp the resources at hand.