Access campus facilities by scanning authentication codes for entry into libraries, dorms, and sports fields, and for attendance tracking. Pay for meals and purchases using QR codes.
by Beijing Normal University Center Of Information & Network Technology★ 5.02 ratingsEducationFreeData updated 2026-09-12
Learn about genetic traits like eyelid type, earlobe shape, and asparagus smell sensitivity. Explore how these traits are inherited and estimate parent-child relationships based on scientific data.
Allows users to scan multiple codes continuously without interruptions. It detects duplicates, tracks progress in real time, and displays all results at once. Ideal for inventory management and bulk scanning tasks.
