How was It for you? Comparing how different levels of multimodal situation awareness feedback are experienced by human agents during transfer of control of the driving task in a semi-autonomous vehicle
How was It for you? Comparing how different levels of multimodal situation awareness feedback are experienced by human agents during transfer of control of the driving task in a semi-autonomous vehicle
Transfer of control (TOC) from automation to the human user when an SAE Level 3 or 4 vehicle reaches its capability boundaries is a key challenge. To ensure drivers have appropriate situation awareness (SA) of the driving task before taking control of the vehicle, guidance and feedback is required. A repeated-measures study in a driving simulator exposed 60 users to four experimental conditions that varied in the level of feedback and alerts provided. These comprised (1) no SA guidance, (2) basic SA guidance, (3) enhanced SA guidance, and (4) enhanced plus SA guidance. Data from questionnaires measuring workload and usability was collected. Statistical analysis revealed that ‘SA guidance’ had a positive impact compared with ‘no SA guidance’, but human agents varied in their preference for different levels and modes of feedback and alerts provided. A case for exploring customisation of SA guidance and alerts is made.
101-113
Revell, Kirsten
e80fedfc-3022-45b5-bcea-5a19d5d28ea0
Brown, James WH
d489b051-d069-422b-a677-aa22520dd839
Richardson, Joy
e2587944-ff00-4a72-bed0-9547b62f95aa
Kim, Jisun
95e8d9df-8383-4fb5-9806-5b5d064cda37
Stanton, Neville
351a44ab-09a0-422a-a738-01df1fe0fadd
2021
Revell, Kirsten
e80fedfc-3022-45b5-bcea-5a19d5d28ea0
Brown, James WH
d489b051-d069-422b-a677-aa22520dd839
Richardson, Joy
e2587944-ff00-4a72-bed0-9547b62f95aa
Kim, Jisun
95e8d9df-8383-4fb5-9806-5b5d064cda37
Stanton, Neville
351a44ab-09a0-422a-a738-01df1fe0fadd
Revell, Kirsten, Brown, James WH, Richardson, Joy, Kim, Jisun and Stanton, Neville
(2021)
How was It for you? Comparing how different levels of multimodal situation awareness feedback are experienced by human agents during transfer of control of the driving task in a semi-autonomous vehicle.
In,
Designing Interaction and Interfaces for Automated Vehicles.
1st ed.
CRC Press, .
(doi:10.1201/9781003050841-8).
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Abstract
Transfer of control (TOC) from automation to the human user when an SAE Level 3 or 4 vehicle reaches its capability boundaries is a key challenge. To ensure drivers have appropriate situation awareness (SA) of the driving task before taking control of the vehicle, guidance and feedback is required. A repeated-measures study in a driving simulator exposed 60 users to four experimental conditions that varied in the level of feedback and alerts provided. These comprised (1) no SA guidance, (2) basic SA guidance, (3) enhanced SA guidance, and (4) enhanced plus SA guidance. Data from questionnaires measuring workload and usability was collected. Statistical analysis revealed that ‘SA guidance’ had a positive impact compared with ‘no SA guidance’, but human agents varied in their preference for different levels and modes of feedback and alerts provided. A case for exploring customisation of SA guidance and alerts is made.
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Published date: 2021
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Local EPrints ID: 455225
URI: http://eprints.soton.ac.uk/id/eprint/455225
PURE UUID: 64ef5d1b-4d73-4eb6-9e72-d7ab530f922c
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Date deposited: 15 Mar 2022 17:46
Last modified: 17 Mar 2024 03:52
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Author:
Joy Richardson
Author:
Jisun Kim
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