Unique site challenges
A site is temporary, open-air and highly fluid. Real-name rules require identity match; paper sign-in cannot meet supervision or payroll needs.
Face bound to real identity
Workers enroll face tied to ID before entry; later face = clock-in, blocking impersonation and meeting real-name and payroll rules.
Dynamic QR for temps
Visitors, supervisors and short-term staff get time-limited QR from a mini-app — no cards. Permissions by section and shift, auto-revoked on exit.
Mobile and rugged
Entry uses pole or container enclosures, IP67, movable as the project advances. 4G/wired dual links keep weak-network sites online.
Crew and hours reporting
Attendance and hours roll up by subcontractor crew, auto-generating payroll-ready reports; face timelines are retrievable in disputes.
Safety and emergency
Integrated with real-name and safety platforms; blacklist entry alerts instantly; lock-down or evacuation can be pushed by section.
Rollout advice
Start with face real-name at main gate + temp QR + crew reports, then replicate per section. For local real-name platform integration, book a consult first.