[Commentary] After more than two years of scientific research, plus pilot tests of various exams. Liaoning Provincial Recruitment Office introduced artificial intelligence system (AI) for the first time to detect suspected violations in the examination. On July 7, the first day of the 2020 college entrance examination, the reporter walked into the Liaoning Provincial Examination Office and visited the system.

  [Explanation] It is reported that the artificial intelligence system introduced in Liaoning Province can quickly analyze and judge the video files of all examination rooms in a short time, detect the suspected violations of the candidates, and the examination staff will detect the system again. The suspected violations are further screened and judged, and dealt with in accordance with relevant regulations.

  [Same period] Liu Jian, Deputy Director of the Data Department of Liaoning Provincial Admissions Office

  During the development and practice of the system, the psychological and behavioral changes of the candidates during the examination were fully considered, and combined with the characteristics and laws of our different examinations, and then through the dynamic and static characteristics of each candidate in the examination room, and then Using the combined artificial intelligence algorithm to comprehensively judge whether the candidate has violations can basically identify conventional cheating. Effectively increased our detection rate of suspected violations.

  [Explanation] Specific to the use of artificial intelligence systems, Liu Jian introduced that after the exam, the test sites upload the test monitoring video to the cloud through a dedicated line, and the Liaoning Provincial Examination Office will conduct the test again.

  [Same period] Liu Jian, Deputy Director of the Data Department of Liaoning Provincial Admissions Office

  For example, for today’s exam and morning exam, it is possible that after exporting the video in the afternoon test site, we will upload it to our provincial cloud platform. Our provincial recruitment office will call us video recordings from our provincial cloud platform. Then analyze it. It is expected that the whole work will be completed on the 15th to 16th.

  【Explanation】According to the information of the Liaoning Provincial Examination Office, in 2020, there will be 59 regular test sites, 1346 regular test sites, and 186 spare segregated test sites in Shenyang City only. , Detection work will consume a lot of manpower and material resources. After the introduction of artificial intelligence systems, efficiency will increase exponentially. In the future, artificial intelligence systems will also be introduced into other national education examinations to ensure that the examinations are more fair and equitable.

  (Reporter Yu Ruizhai Shenyang reports)

Editor in charge: [Liu Xian]