Pervasive Displays: Understanding the Future of Digital Signage

Davies, Nigel; Clinch, Sarah; Alt, Florian

doi:10.2200/s00558ed1v01y201312mpc011

Cited by 71 publications

(61 citation statements)

References 143 publications

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“…However, it has been well studied that displays already compete with other media and stimuli over the attention of a passers-by [15]. The use of attract sequences or traditional paper signage to communicate interactivity would be an addition to the already high number of stimuli, and further scale poorly in an environment that is over-saturated with displays [5]. More modern techniques such as the use of viewer representations (in which mirror images of passers-by are projected on the display itself) have been successfully proven to attract viewers and efficiently communicate interactivity [15].…”

Section: Interactionmentioning

confidence: 99%

“…In recent years pervasive displays have become an area of significant research interest and numerous lab studies and small-scale deployments have explored specific areas of pervasive displays including interaction, application design, systems software, analytics, video walls, media facades and societal issues [5]. In addition, a number of research groups have created long-lived deployments that are particularly valued as the time-scales over which they have been operated means that novelty effects are minimised when conducting user studies.…”

Section: Related Workmentioning

confidence: 99%

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New Challenges in Display-Saturated Environments

Mikusz

Choo

Balan

et al. 2019

IEEE Pervasive Comput.

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We live in a world in which our physical spaces are becoming increasingly enriched with computing technology. Pervasive displays have been at the forefront of this progression and are now commonplace. In this paper, we focus on the natural end-point of this trend and consider the case when displays become truly ubiquitous and saturate our physical environments. We use as motivation a stateof-the-art display deployment in which mobile users navigating the space are simultaneously exposed to many hundreds of displays within their field of view and we highlight a number of new research challenges. (iv)Reduced time when viewers do not have a display within their field of view.These trends are leading to the emergence of technology-rich spaces that feature unprecedented numbers of embedded displays, either arranged to form very large video walls or distributed throughout the environment. For example, in spaces that we are currently exploring viewers can see multiple pervasive displays from any single viewpoint in the space. These displays include a large network of smaller displays distributed throughout the space and a single high-definition video wall in excess of over 650 displays. In contrast to typical media facades, viewers constantly experience a high variety of differently-scaled displays as they navigate through the space. We term such environments display-saturated environments and informally define them as environments in which the display density is such that users typically have multiple displays in their field of view at any point in time, i.e. as users navigate the physical space displays are omnipresent -seeing a display becomes the norm not the exception.

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Section: Interactionmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

New Challenges in Display-Saturated Environments

Mikusz

Choo

Balan

et al. 2019

IEEE Pervasive Comput.

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“…Most notably, touch, midair gestures, and phone-based interaction have beed explored in previous work [7,33,68]. More recently, also gaze was used as an interaction modality in public [56,106].…”

Section: Input Modalitymentioning

confidence: 99%

A Design Space to Support the Development of Windshield Applications for the Car

Haeuslschmid¹,

Pfleging²,

Alt³

2016

Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems

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In this paper we present a design space for interactive windshield displays in vehicles and discuss how this design space can support designers in creating windshield applications for drivers, passengers, and pedestrians. Our work is motivated by numerous examples in other HCI-related areas where seminal design space papers served as a valuable basis to evolve the respective field -most notably mobile devices, automotive user interfaces, and interactive public displays. The presented design space is based on a comprehensive literature review. Furthermore we present a classification of 211 windshield applications, derived from a survey of research projects and commercial products as well as from focus groups. We showcase the utility of our work for designers of windshield applications through two scenarios. Overall, our design space can help building applications for diverse use cases. This includes apps inside and outside the car as well as applications for specific domains such as fire fighters, police, ambulance.

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“…The public display has been cited as a promising candidate for a new growth engine for the display market [2]. This application has been used at downtowns, airports, terminals, etc., but the range of its applications is limited due to its high cost, high power consumption, and low visibility during the bright daytime.…”

Section: Introductionmentioning

confidence: 99%

Light-adaptable display for the future advertising service

Byun

Yang

et al. 2016

Journal of Information Display

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In this paper, a new light-adaptable display (LAD) structure with minimum power consumption is proposed for the future advertising service, and the demonstrated results are reported. An organic light-emitting diode with color reflection (colored OLED) was applied for the reflective-and emissivemode device, and a guest-host liquid-crystal device (GH-LC) was adopted for the light shutter device. The current efficiency and reflectance of the colored OLED were 35.15 cd/A at 457 cd/m 2 luminance and 63% for the yellow color, respectively. The measured contrast ratio of GH-LC was 15.5:1 at darkroom conditions, respectively. Transparent oxide thin-film transistors were used for the backplane, and their average mobility was 9.08 cm 2 /V s, with a 0.5 standard deviation. Through the optimization of the fabrication process and the structures of each device, the LAD adaptively operating according to the environmental illuminance from dark to 10,000 nits was successfully demonstrated. Moreover, a new LAD driving method was proposed for minimizing the power consumption. ARTICLE HISTORY

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Pervasive Displays: Understanding the Future of Digital Signage

Cited by 71 publications

References 143 publications

New Challenges in Display-Saturated Environments

New Challenges in Display-Saturated Environments

A Design Space to Support the Development of Windshield Applications for the Car

Light-adaptable display for the future advertising service

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