VR hazard perception tests
22 December 2020
The RAC Foundation and Nottingham Trent University (NTU) have teamed up with the Driver & Vehicle Standards Agency (DVSA) to study the practicality of virtual reality hazard perception tests for learner drivers. We at Marshall Minibus Leasing are pleased to see new developments being made in driver training.
The current hazard perception test for learner drivers in the UK includes 14 video clips with at least one containing two developing hazards, where the learner is required to click the screen as soon as they spot a hazard. In January 2015, this test was enhanced by incorporating computer generated imagery to make the clips clearer.
According to the RAC, researchers are developing training materials and two 360-degree tests to compare their use against single-screen equivalents – one of which uses real footage whilst the other uses computer generated graphics.
NTU says, “Our tests are a little more taxing than the standard UK test that is used by the DVSA."
The RAC Foundation website says, “Virtual Reality promises much in terms of immersion and the evocation of more naturalistic behaviour, but we do not have clear evidence of the benefits in terms of driving-safety interventions. This research aims to fill this gap.”
The following aims have been outlined for the project:
- Create a video-based hazard test for presentation in 360°, via a VR headset, or on a single screen.
- Create a computer-generated imagery (CGI) hazard test that can be shown in 360° or on a single screen.
- Compare participants’ performance, eye movements, immersion, comfort, perceived utility and engagement across these 360° and single-screen tests.
- Compare users experience of the 360° video-based test and the 360° CGI test (i.e. which medium maximises the benefit of 360° presentation).
- Assess the impact of training drivers to search for hazards in a 360° environment.
Road Safety Scotland have already introduced VR into their learner driver programmes. Their “Don’t risk it” video simulates a driving test that culminates in an unexpected hazard.
The project, which started in September 2018, is set to finish imminently, in January 2021.
You can try the VR hazard perception test for yourself here. You’ll need to register with NTU’s psychology department – by taking part, you can help developers to better understand hazard perception skills and how to teach them.
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