AI-powered smart glasses enable exam cheating in China and Japan
Students in China have reportedly used AI-connected smart glasses to photograph exam questions and receive real-time answers displayed on the device. Similar incidents have occurred in Japan, including a 2024 case at Waseda University and organized cheating using smart glasses with microphones in TOEIC exams.
What happened
Students in China have used AI-connected smart glasses to cheat on exams by photographing exam questions with the device's camera; the AI model analyzes the questions and displays answers on the lens display.
A research team at Hong Kong University of Science and Technology tested AI-equipped smart glasses in an experiment where wearers achieved an average score of 92.5 points compared to an overall average of 72 points.
A rental market has emerged for the glasses, with rental fees reported at 6β12 dollars per day, and vendors claiming to have rented devices to over 1,000 people in recent months. Ring-shaped controllers are also used to operate the glasses covertly.
In Japan, a test-taker at Waseda University in 2024 wore smart glasses with camera and communication functions to photograph chemistry exam questions, then sent them via smartphone to social media contacts requesting answers. Organized exam fraud using smart glasses and small microphones was also detected in TOEIC exams, resulting in hundreds of scores being invalidated.
Reported impact
The widespread use of AI-connected smart glasses in exam environments threatens the fairness of testing systems and existing examination procedures.
China has banned smart glasses from university entrance exams and civil service exams, but enforcement is difficult because the devices resemble ordinary glasses and are hard to distinguish during supervision.
Governance controls
Experts have noted that institutional responses are urgently needed to ensure exam fairness, requiring supervisory systems and technical measures that go beyond simple device bans to address new forms of cheating as AI technology advances.
Classification
Sources and evidence
This record was researched and written by the Index, based on the following original reporting.