Sidewalk, a wayfinding message syntax for people with a visual impairment

Joey van der Bie; Christina  Jaschinski; Somaya Ben Allouch

doi:10.1145/3308561.3354625

Sidewalk, a wayfinding message syntax for people with a visual impairment

Joey van der Bie, Christina Jaschinski, Somaya Ben Allouch

Digital life

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

2 Citations (Scopus)

114 Downloads (Pure)

Abstract

Traditional turn-by-turn navigation approaches often do not provide sufficiently detailed information to help people with a visual impairment (PVI) to successfully navigate through an urban environment. To provide PVI with clear and supportive navigation information we created Sidewalk, a new wayfinding message syntax for mobile applications. Sidewalk proposes a consistent structure for detailed wayfinding instructions, short instructions and alerts. We tested Sidewalk with six PVI in the urban center of Amsterdam, the Netherlands. Results show that our approach to wayfinding was positively valued by the participants.

Original language	English
Title of host publication	ASSETS '19
Subtitle of host publication	the 21st International ACM SIGACCESS Conference on Computers and Accessibility
Editors	Jeffrey P. Bigham, Shiri Azenkot, Shaun K. Kane
Place of Publication	New York, NY, USA
Publisher	The Association for Computing Machinery
Pages	609-611
ISBN (Print)	9781450366762
DOIs	https://doi.org/10.1145/3308561.3354625
Publication status	Published - Oct 2019
Event	The 21st International ACM SIGACCESS Conference on Computers and Accessibility - The Omni William Penn Hotel , Pittsburgh, United States Duration: 28 Oct 2019 → 30 Oct 2019 Conference number: 21 https://assets19.sigaccess.org

Conference

Conference	The 21st International ACM SIGACCESS Conference on Computers and Accessibility
Abbreviated title	ASSETS 2019
Country/Territory	United States
City	Pittsburgh
Period	28/10/19 → 30/10/19
Internet address	https://assets19.sigaccess.org

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10.1145/3308561.3354625Licence: Other

ASSETS2019_Sidewalk_2pageExtendedAbstractPoster__new_format__Camera_Ready_DOI_ACCESSIBLE_201908271526Author accepted manuscript (AAM), 1.22 MBLicence: Unspecified

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van der Bie, J., Jaschinski, C., & Ben Allouch, S. (2019). Sidewalk, a wayfinding message syntax for people with a visual impairment. In J. P. Bigham, S. Azenkot, & S. K. Kane (Eds.), ASSETS '19: the 21st International ACM SIGACCESS Conference on Computers and Accessibility (pp. 609-611). The Association for Computing Machinery. https://doi.org/10.1145/3308561.3354625

van der Bie, Joey ; Jaschinski, Christina ; Ben Allouch, Somaya. / Sidewalk, a wayfinding message syntax for people with a visual impairment. ASSETS '19: the 21st International ACM SIGACCESS Conference on Computers and Accessibility. editor / Jeffrey P. Bigham ; Shiri Azenkot ; Shaun K. Kane. New York, NY, USA : The Association for Computing Machinery, 2019. pp. 609-611

@inproceedings{dd29e2a5a2e3426191b16b730ac56fd2,

title = "Sidewalk, a wayfinding message syntax for people with a visual impairment",

abstract = "Traditional turn-by-turn navigation approaches often do not provide sufficiently detailed information to help people with a visual impairment (PVI) to successfully navigate through an urban environment. To provide PVI with clear and supportive navigation information we created Sidewalk, a new wayfinding message syntax for mobile applications. Sidewalk proposes a consistent structure for detailed wayfinding instructions, short instructions and alerts. We tested Sidewalk with six PVI in the urban center of Amsterdam, the Netherlands. Results show that our approach to wayfinding was positively valued by the participants.",

keywords = "Assistive technology, Visually Impaired, Smartphone, Wayfinding, Navigation, Natural Language, Spoken Messages",

author = "{van der Bie}, Joey and Christina Jaschinski and {Ben Allouch}, Somaya",

year = "2019",

month = oct,

doi = "10.1145/3308561.3354625",

language = "English",

isbn = "9781450366762",

pages = "609--611",

editor = "Bigham, {Jeffrey P.} and Shiri Azenkot and Kane, {Shaun K.}",

booktitle = "ASSETS '19",

publisher = "The Association for Computing Machinery",

note = "The 21st International ACM SIGACCESS Conference on Computers and Accessibility, ASSETS 2019 ; Conference date: 28-10-2019 Through 30-10-2019",

url = "https://assets19.sigaccess.org",

}

van der Bie, J, Jaschinski, C & Ben Allouch, S 2019, Sidewalk, a wayfinding message syntax for people with a visual impairment. in JP Bigham, S Azenkot & SK Kane (eds), ASSETS '19: the 21st International ACM SIGACCESS Conference on Computers and Accessibility. The Association for Computing Machinery, New York, NY, USA, pp. 609-611, The 21st International ACM SIGACCESS Conference on Computers and Accessibility, Pittsburgh, United States, 28/10/19. https://doi.org/10.1145/3308561.3354625

Sidewalk, a wayfinding message syntax for people with a visual impairment. / van der Bie, Joey; Jaschinski, Christina ; Ben Allouch, Somaya.
ASSETS '19: the 21st International ACM SIGACCESS Conference on Computers and Accessibility. ed. / Jeffrey P. Bigham; Shiri Azenkot; Shaun K. Kane. New York, NY, USA: The Association for Computing Machinery, 2019. p. 609-611.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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T1 - Sidewalk, a wayfinding message syntax for people with a visual impairment

AU - van der Bie, Joey

AU - Jaschinski, Christina

AU - Ben Allouch, Somaya

N1 - Conference code: 21

PY - 2019/10

Y1 - 2019/10

N2 - Traditional turn-by-turn navigation approaches often do not provide sufficiently detailed information to help people with a visual impairment (PVI) to successfully navigate through an urban environment. To provide PVI with clear and supportive navigation information we created Sidewalk, a new wayfinding message syntax for mobile applications. Sidewalk proposes a consistent structure for detailed wayfinding instructions, short instructions and alerts. We tested Sidewalk with six PVI in the urban center of Amsterdam, the Netherlands. Results show that our approach to wayfinding was positively valued by the participants.

AB - Traditional turn-by-turn navigation approaches often do not provide sufficiently detailed information to help people with a visual impairment (PVI) to successfully navigate through an urban environment. To provide PVI with clear and supportive navigation information we created Sidewalk, a new wayfinding message syntax for mobile applications. Sidewalk proposes a consistent structure for detailed wayfinding instructions, short instructions and alerts. We tested Sidewalk with six PVI in the urban center of Amsterdam, the Netherlands. Results show that our approach to wayfinding was positively valued by the participants.

KW - Assistive technology

KW - Visually Impaired

KW - Smartphone

KW - Wayfinding

KW - Navigation

KW - Natural Language

KW - Spoken Messages

U2 - 10.1145/3308561.3354625

DO - 10.1145/3308561.3354625

M3 - Conference contribution

SN - 9781450366762

SP - 609

EP - 611

BT - ASSETS '19

A2 - Bigham, Jeffrey P.

A2 - Azenkot, Shiri

A2 - Kane, Shaun K.

PB - The Association for Computing Machinery

CY - New York, NY, USA

T2 - The 21st International ACM SIGACCESS Conference on Computers and Accessibility

Y2 - 28 October 2019 through 30 October 2019

ER -

Sidewalk, a wayfinding message syntax for people with a visual impairment

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