선교내에서 청각경보음의 유형이 반응속도와 정확성에 미치는 영향Effects of Auditory Warning Types on Response Time and Accuracy in Ship Bridges
- Other Titles
- Effects of Auditory Warning Types on Response Time and Accuracy in Ship Bridges
- Authors
- 하욱현; 박성하; 김홍태
- Issue Date
- 2010
- Publisher
- 대한인간공학회
- Keywords
- Ship bridge; Alert system; Alarm; Auditory warning; Aauditory icon
- Citation
- 대한인간공학회지, v.29, no.4, pp 673 - 680
- Pages
- 8
- Journal Title
- 대한인간공학회지
- Volume
- 29
- Number
- 4
- Start Page
- 673
- End Page
- 680
- URI
- https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/1202
- ISSN
- 1229-1684
2093-8462
- Abstract
- The effects of different auditory warnings on response time and accuracy were studied in a laboratory ship-bridge work environment. Subjective preference on the type of auditory warnings was also of a primary concern. Twenty five subjects were asked to select an appropriate button for the warning sound presented with three types of auditory warning (abstract sound, auditory icon, and voice alarm) and five levels of warning situation (fire, steering failure, collision, engine failure,and low power). Results showed that the response time and accuracy was significantly affected by the types of auditory warning. The voice alarm resulted in a higher accuracy and subjective preference, as compared to the auditory icon and abstract sound. Regarding the response time, auditory icons and voice alarms were equivalent and superior to abstract sounds.
Actual or potential applications of this research include guidelines for the design of integrated ship bridge systems.
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