Facilitating Collaborative Decision Making with the Software Architecture Video Wall

Werf, Jan Martijn E. M. van der; Feijter, Rico de; Bex, Floris; Brinkkemper, Sjaak

doi:10.1109/icsaw.2017.27

Cited by 4 publications

(3 citation statements)

References 14 publications

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“…En cada sección del sistema videowall, existe un RD considerado como maestro (M-RD) y el resto de los dispositivos de la sección serán considerados esclavos (S-RD). En la versión previa del sistema, presentado en [7], se adoptó un mecanismo de sincronización de terceros, concretamente uno basado en Python denominado pyOmxSync 3 . En este artículo, se ha implementado un mecanismo propio más estable y que, además, permite realizar ajustes en los procesos de reproducción de contenidos en vivo.…”

Section: B)unclassified

Design and Assessment of a Scalable and Customizable Low-Cost Tiled Display System

Marfil

Boronat

Gonzalez

et al. 2021

IEEE Latin Am. Trans.

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In this paper, a scalable hardware and software architecture for low-cost tiled display systems (a.k.a. videowalls), customizable through a dynamic web-based management and configuration service is presented and evaluated both objectively and subjectively. It has been designed for both stored and live broadcast/broadband content, in mosaic or warp distributions. The videowalls can be dynamically configured via web in different ways: the displays can create a single screen of a larger size, or they can be configured in a customized way in order to playout different media contents in different display combinations. As display renderers, low-cost devices are proposed as the main hardware element to obtain affordable systems. As a proof of concept, two prototypes have been implemented, including an accurate synchronization mechanism. Both objective and subjective evaluations have been conducted regarding synchronization accuracy and usability of the configuration service, obtaining satisfactory results.

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Section: B)unclassified

Design and Assessment of a Scalable and Customizable Low-Cost Tiled Display System

Marfil

Boronat

Gonzalez

et al. 2021

IEEE Latin Am. Trans.

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“…Unfortunately, capturing design decisions and their rationale is not supported by OctoUML. Another work [20] envisions using video walls for collaborative decision making and capturing the decisions on the fly. However, the approach is not capable to extract the decisions from the voice files.…”

Section: Related Workmentioning

confidence: 99%

Design Decisions by Voice: The Next Step of Software Architecture Knowledge Management

Capilla

Jolak

Chaudron

et al. 2020

Lecture Notes in Computer Science

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Architectural Design Decisions (ADDs) capture the essence of relevant Architectural Knowledge (AK) and the underpinning rationale in order to produce well-designed software architectures. AK and design rationale might get lost if not captured at the same time when the architecture is discussed and modeled in early design phases. For years, this relevant knowledge has been captured using text templates and supported by a number of research tools. Nevertheless, as no commercial tool is still available combining AK capturing with UML notations to facilitate capturing the design decisions at the same time the architecture is modeled, is the major barrier to convince software architects and companies to invest in documenting the significant design decisions. As capturing AK using text templates requires an extra effort, we propose an approach to make the documentation process easier and reduce the effort thereof by using voice commands. In particular, we suggest an approach to: (i) capture ADDs using voice commands during design conversations, and (ii) link the captured ADDs to UML notations. Our approach integrates OctoUML, a modeling tool with voice commands for capturing design decisions by voice.

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“…These systems are extensively used in many different sectors and for many different purposes. Among their uses, the most significant ones are the implementation of very large displays for command-and-control purposes, scientific visualization (e.g., [1][2][3]), collaborative and tele-immersion scenarios [4], educational purposes, advertising or commercial panels (e.g., advertising a new brand or product), touristic or informative panels (e.g., showing flight information at an airport), etc. Videowall systems can be less expensive than others, such as the ones based on video projectors [5].…”

Section: Introductionmentioning

confidence: 99%

Low-cost tiled display system architecture with dynamic web-based management

et al. 2022

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Facilitating Collaborative Decision Making with the Software Architecture Video Wall

Cited by 4 publications

References 14 publications

Design and Assessment of a Scalable and Customizable Low-Cost Tiled Display System

Design and Assessment of a Scalable and Customizable Low-Cost Tiled Display System

Design Decisions by Voice: The Next Step of Software Architecture Knowledge Management

Low-cost tiled display system architecture with dynamic web-based management

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