BLE ATTENDANCE SYSTEM
Meet Upasti. Smart Institutional Attendance.
A modern institutional platform built from the ground up to replace slow, manual roll-calls with automated, spoof-proof Bluetooth Low Energy verification.
How Upasti Operates
1. Classroom Beacon Array
Compact Bluetooth beacons broadcast encrypted rolling UUID signals inside authorized lecture halls.
2. Instant Mobile Check-In
Students open the Upasti app. Proximity is validated in under 500 milliseconds without GPS tracking.
3. Zero-Proxy Verification
Cryptographic challenge-response tokens prevent attendance spoofing or remote proxy check-ins.
UPASTI_PLATFORM // BLE_SYNC
BEACON ACTIVE
INSTITUTIONAL PORTAL
SECTION CS-301ATTENDANCE96.4%
VERIFIED48 / 50
LATENCY< 0.5s
AK
Student Check-In
ID: ST-88219
CLASSROOM BEACON #04
Proximity Verified: 1.2m
Anti-Proxy Security Active
Status:MARKED PRESENT
ARCHITECTURE: BLE • REACT NATIVE • SECURE CLOUDZERO ROLL-CALL DELAY
STAGE 01
The Challenge
Manual attendance processes can be inefficient and difficult to manage at scale.
STAGE 02
The Approach
Upasti uses mobile and BLE-based technology to create a smarter attendance workflow.
STAGE 03
The Vision
Build a modern institutional platform that can evolve beyond attendance into broader digital campus workflows.