Platform end:
supports venue management, device management, appointment of visitors, access records, entry and exit analysis, summary statistics, data panels, etc.
Mobile end:
Visitor mobile end supports visit registration and application; The employee mobile end supports sharing and filling out forms, form submission, visitor review, visitor invitation, visit details, etc., and supports the management of temporary and frequent visitors
Visitor machine:
temporary visitor review, visitor appointment review, visitor information summary, visitor form printing