Revisiting “Hole in the Wall” Computing: Private Smart Speakers and Public Slum Settings

Millions of homes worldwide enjoy access to digital content and services through smart speakers such as Amazon's Echo and Google's Home. Promotional materials and users' own videos typically show homes that have many well-resourced rooms, with good power and data infrastructures. Over the last several years, we have been working with slum communities in India, whose dwellings are usually very compact (one or two rooms), personal home WiFi is almost unheard of, power infrastructures are far less robust, and financial resources put such smart speakers out of individual household reach. Inspired by the "hole in the wall" internet-kiosk programme, we carried out workshops with slum inhabitants to uncover issues and opportunities for providing a smart-speaker-type device in public areas and passageways. We designed and deployed a simple probe that allowed passers-by to ask and receive answers to questions. In this paper, we present the findings of this work, and a design space for such devices in these settings.

[1]  L. Benaabidate.  General Note , 1898 .

[2]  Nicola Dell,et al.  The Ins and Outs of HCI for Development , 2016, CHI.

[3]  Etienne Barnard,et al.  Basic speech recognition for spoken dialogues , 2009, INTERSPEECH.

[4]  Sugata Mitra,et al.  Minimally Invasive Education for mass computer literacy , 2000 .

[5]  Gerald Penn,et al.  Speech-based interaction: myths, challenges, and opportunities , 2014, CHI Extended Abstracts.

[6]  Stephen A. Brewster,et al.  We need to talk: rediscovering audio for universal access , 2011, Mobile HCI.

[7]  J. Palfrey,et al.  Born digital: understanding the first generation of digital natives , 2009, Choice Reviews Online.

[8]  Anirudha Joshi,et al.  Technology adoption by 'emergent' users: the user-usage model , 2013, APCHI.

[9]  Matthew Kam,et al.  Improving literacy in developing countries using speech recognition-supported games on mobile devices , 2012, CHI.

[10]  J. F. Kelley,et al.  An iterative design methodology for user-friendly natural language office information applications , 1984, TOIS.

[11]  Antonios Symvonis,et al.  Making assistive reading tools user friendly: a new platform for Greek dyslexic students empowered by automatic speech recognition , 2012, Multimedia Tools and Applications.

[12]  Matt Jones,et al.  StoryBank: mobile digital storytelling in a development context , 2009, CHI.

[13]  Matt Jones,et al.  Designing Social Media for Community Information Sharing in Rural South Africa , 2014, SAICSIT '14.

[14]  Jean-Luc Gauvain,et al.  Speech recognition for an information kiosk , 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

[15]  Tanja Schultz,et al.  Automatic speech recognition for under-resourced languages: A survey , 2014, Speech Commun..

[16]  Dipanjan Chakraborty,et al.  WWTW: the world wide telecom web , 2007, NSDR '07.

[17]  Andrew D. Christian,et al.  Speak out and annoy someone: experience with intelligent kiosks , 2000, CHI.

[18]  Sugata Mitra,et al.  Self organising systems for mass computer literacy: Findings from the ‘hole in the wall’ experiments , 2005 .

[19]  Kishore Prahallad,et al.  A speech-based conversation system for accessing agriculture commodity prices in Indian languages , 2011, 2011 Joint Workshop on Hands-free Speech Communication and Microphone Arrays.

[20]  Udhyakumar Nallasamy,et al.  Speech interfaces for equitable access to information technology , 2007 .

[21]  William Thies,et al.  Emergent practices around CGNet Swara, voice forum for citizen journalism in rural India , 2012, ICTD.

[22]  Matthew Kam,et al.  Rethinking Speech Recognition on Mobile Devices , 2011 .

[23]  Ritu Dangwal,et al.  A Model of How Children Acquire Computing Skills from Hole-in-the-Wall Computers in Public Places , 2005 .

[24]  Ronald Rosenfeld,et al.  Speech vs. touch-tone: Telephony interfaces for information access by low literate users , 2009, 2009 International Conference on Information and Communication Technologies and Development (ICTD).

[25]  Anirudha Joshi,et al.  Beyond “yesterday’s tomorrow”: future-focused mobile interaction design by and for emergent users , 2016, Personal and Ubiquitous Computing.

[26]  Kori Inkpen Quinn,et al.  A mischief of mice: examining children's performance in single display groupware systems with 1 to 32 mice , 2009, CHI.

[27]  Nicola J. Bidwell,et al.  Situating Asynchronous Voice in Rural Africa , 2013, INTERACT.

[28]  Joyojeet Pal,et al.  Speech Recognition for Illiterate Access to Information and Technology , 2006, 2006 International Conference on Information and Communication Technologies and Development.

[29]  Madelaine Plauché,et al.  Tamil market: a spoken dialog system for rural India , 2006, CHI EA '06.

[30]  Leah Findlater,et al.  Accessibility in context: understanding the truly mobile experience of smartphone users with motor impairments , 2014, ASSETS.

[31]  Leslie Haddon,et al.  Design and the domestication of information and communication technologies: technical change and everyday life , 1996 .

[32]  Shiri Azenkot,et al.  Exploring the use of speech input by blind people on mobile devices , 2013, ASSETS.

[33]  Chris Schmandt,et al.  Nomadic radio: speech and audio interaction for contextual messaging in nomadic environments , 2000, TCHI.

[34]  Tapan S. Parikh,et al.  Avaaj Otalo: a field study of an interactive voice forum for small farmers in rural India , 2010, CHI.

[35]  S. J. Young.  Principles of Computer Speech , 1983 .

[36]  Ritu Dangwal,et al.  Acquisition of Computing Literacy on Shared Public Computers: Children and the "Hole in the Wall" , 2005 .

[37]  C. Chandramouli,et al.  The Census of India , 1932, Nature.

[38]  Sharon L. Oviatt,et al.  Designing speech and language interactions , 2014, CHI Extended Abstracts.

[39]  Jean-Luc Gauvain,et al.  User evaluation of the MASK kiosk , 1998, Speech Commun..

[40]  Pedro J. Moreno,et al.  A Real-Time End-to-End Multilingual Speech Recognition Architecture , 2015, IEEE Journal of Selected Topics in Signal Processing.

[41]  Ritu Dangwal,et al.  Children's Learning Processes Using Unsupervised "Hole in the Wall" Computers in Shared Public Spaces. , 2008 .

[42]  Ronald Rosenfeld,et al.  HealthLine: Speech-based access to health information by low-literate users , 2007, 2007 International Conference on Information and Communication Technologies and Development.