Entrance Control and Time Attendance at IUBAT, Dhaka
DigiMark Solution deployed a modern, contactless entrance control and time attendance system for the International University of Business Agriculture and Technology (IUBAT) in Dhaka using 19 units of Hikvision FBL‑K3Y501 flap barriers integrated with DS‑K1T673TDX face recognition terminals. This smart campus solution enhances security, speeds up student and staff entry, and delivers accurate, real‑time access data for university administration.
Main gate entrance at IUBAT
Hikvision flap barrier lanes with integrated terminals illuminated in green, designed to manage high student and staff traffic while complementing the campus architecture.
Challenges
High‑traffic campus entry: Manual ID checks and basic card‑based access caused queues during morning rush hours, class changes, and exam periods, affecting the overall campus experience.
Limited verification accuracy: Visual ID inspection and simple card readers made it difficult to prevent tailgating, card sharing, and unauthorised entry, despite a strong on‑site security team.
Fragmented access and attendance data: Gate activity and attendance information were not centrally collected, making reporting, incident tracing, and policy enforcement more difficult for administration and security.
Need for contactless, future‑proof access: Post‑pandemic expectations and growing campus size required a hygienic, touch‑free system that could scale with new intakes and additional buildings over time.
The solution
DigiMark Solution designed a fully integrated entrance ecosystem using Hikvision FBL‑K3Y501 flap barriers paired with DS‑K1T673TDX Ultra Series face recognition terminals at each lane. The system ensures that every student, staff member, and authorised visitor must authenticate before the flaps open, combining high‑speed access with robust biometric verification and detailed event logging.
Key components
Hikvision FBL‑K3Y501 Flap Barriers (19 units)
These stainless‑steel flap barriers offer 20–60 persons per minute throughput per lane, using acrylic wings and infrared sensors to detect passage, prevent tailgating, and trigger alarms for reverse or unauthorised movement. Designed for indoor and semi‑outdoor environments, they support integration with card readers and biometric terminals and can automatically open in case of emergency, making them ideal for university gate applications.
Hikvision DS‑K1T673TDX Face Recognition Terminals
The DS‑K1T673TDX is an Ultra Series face recognition terminal with a 7‑inch touchscreen, dual‑lens camera, and fast recognition at 0.3–3 metres, typically under 0.2 seconds per user. Each device supports large databases of faces and cards, mask detection, and multiple attendance and access modes, ensuring reliable operation for thousands of IUBAT users while maintaining a clean, contactless experience.
Implementation
DigiMark began with a detailed survey of IUBAT’s entrances to position 19 lanes for optimal flow, separating incoming and outgoing directions and ensuring clear emergency paths. Flap barriers were installed in a long row at the main gate, with DS‑K1T673TDX terminals mounted at user‑friendly height so students and staff can walk through naturally without stopping for long periods.
All devices were connected via TCP/IP to a central server, where user groups and access levels were configured for students, faculty, administrative staff, and authorised visitors. The security and IT teams received hands‑on training on enrollment, monitoring dashboards, and alarm response workflows, integrating the new system with IUBAT’s existing CCTV coverage and on‑site security personnel.
Results and benefits
- Faster and smoother entry: High lane capacity and rapid facial recognition significantly reduce congestion during peak times, allowing students and staff to access the campus quickly and comfortably.
- Stronger campus security: Biometric verification plus anti‑tailgating sensors greatly reduce unauthorised access and card sharing, complementing the university’s 24/7 security and surveillance measures.
- Centralised access and attendance data: Detailed logs for each lane and user group support better incident tracking, analytics, and planning, helping administration understand traffic patterns and optimise staffing and transport.
- Hygienic, scalable solution: Contactless, mask‑aware face recognition aligns with modern health standards, while the system’s high capacity and modular design allow IUBAT to support future growth without redesigning its gate infrastructure.
Conclusion
The Hikvision FBL‑K3Y501 and DS‑K1T673TDX deployment at IUBAT demonstrates how a university can transform its entrance into a secure, efficient, and student‑friendly access point. With this scalable, contactless solution, DigiMark Solution helps IUBAT protect its community, streamline daily operations, and build a smarter campus for the future.
