The virtual policeman is the product of a project called iBorderCtrl, which involves security agencies in Hungary, Latvia, and Greece. Currently, the lie detector test is voluntary, and the pilot scheme is due to end in August. If it is a success, however, it may be rolled out in other European Union countries, a potential development that has attracted controversy and media coverage across the continent.
IBorderCtrl’s lie detection system was developed in England by researchers at Manchester Metropolitan University, who say that the technology can pick up on “micro gestures” a person makes while answering questions on their computer, analyzing their facial expressions, gaze, and posture.
An EU research program has pumped some 4.5 million euros into the project, which is being managed by a consortium of 13 partners, including Greece’s Center for Security Studies, Germany’s Leibniz University Hannover, and technology and security companies like Hungary’s BioSec, Spain’s Everis, and Poland’s JAS.
The researchers at Manchester Metropolitan University believe that the system could represent the future of border security. In an academic paper published in June 2018, they stated that avatars like their virtual policeman “will be suitable for detecting deception in border crossing interviews, as they are effective extractors of information from humans.”
However, some academics are questioning the value of the system, which they say relies on pseudoscience to make its decisions about travelers’ honesty.
Ray Bull, professor of criminal investigation at the University of Derby, has assisted British police with interview techniques and specializes in methods of detecting deception. He told The Intercept that the iBorderCtrl project was “not credible” because there is no evidence that monitoring microgestures on people’s faces is an accurate way to measure lying.
They are deceiving themselves into thinking it will ever be substantially effective and they are wasting a lot of money,” said Bull. “The technology is based on a fundamental misunderstanding of what humans do when being truthful and deceptive.”