Patent ID: 11922825
Assignee: nan
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A method for online proctoring of tests while preserving privacy of test-taker, comprising of the steps:
a. capturing and recording proctoring data in chronological order, where proctoring data includes video and audio data from at least one camera and a microphone monitoring the test-taker and the test environment and data from a lockdown browser;
b. chopping up said proctoring data into one or more proctoring data fragments,
c. altering said proctoring data fragments to remove personally identifiable information;
d. scrambling the chronological order of the said altered proctoring data fragments;
e. distributing said scrambled, altered fragments to a pool of sub-proctors;
f. reviewing altered proctoring data fragments for suspicious behavior, and marking suspicious fragments;
g. comparing suspicious, altered fragments with original, unaltered versions of the fragments to confirm suspicious behavior, and render a verdict.