A review of smart TV: Past, present, and future

2017 International Conference on Open Source Systems & Technologies (ICOSST) Pub Date : 2017-12-01 DOI:10.1109/ICOSST.2017.8279002

I. Alam, Shah Khusro, Muhammad Naeem

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引用次数: 28

Abstract

Smart TV has changed the legacy TV system by providing capabilities of processing and internet connectivity. The amalgamation of TV with processing and internet connectivity has not only attracted the viewers but opened new avenues for researchers as well. In contrast to legacy TV system, smart TV provides better environment for watching TV contents along with online clips, movies, games, browsing, and full support for web 2.0 features. However, connectivity with a public network (internet) brings further challenges and research opportunities, discussed herein. Smart TV is more interactive; however, maintaining smart TV as a lean back device is an issue that needs further research in the field of Human Computer Interaction (HCI). The hybrid nature of smart TV provides more contents for watching; however, this creates the problems of content and cognitive overload. The large Ultra High Definition (UHD) screen, full support for internal and external sensors, and growing operating systems make this device a central hub for smart homes. However, these capabilities make a smart TV more capable of capturing private data. In this paper, we have analyzed the smart TVs from both hardware and software perspectives. Moreover, this paper presents a study of issues and challenges faced by smart TV viewers, which includes the issues related to interactivity, content overloading, privacy, and security.

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智能电视回顾:过去、现在和未来

智能电视通过提供处理能力和互联网连接能力，改变了传统的电视系统。电视与处理和互联网连接的融合不仅吸引了观众，也为研究人员开辟了新的途径。与传统电视系统相比，智能电视提供了更好的观看电视内容的环境，同时还提供了在线剪辑、电影、游戏、浏览等功能，并全面支持web 2.0功能。然而，与公共网络(internet)的连接带来了进一步的挑战和研究机会，本文将对此进行讨论。智能电视更具互动性;然而，保持智能电视作为一个向后倾斜的设备是一个需要在人机交互(HCI)领域进一步研究的问题。智能电视的混合特性提供了更多的观看内容;然而，这就产生了内容和认知超载的问题。超大的超高清(UHD)屏幕，对内部和外部传感器的全面支持，以及不断发展的操作系统，使这款设备成为智能家居的中心枢纽。然而，这些功能使智能电视更有能力捕捉私人数据。本文从硬件和软件两个方面对智能电视进行了分析。此外，本文还研究了智能电视观众所面临的问题和挑战，包括与交互性、内容过载、隐私和安全相关的问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2017 International Conference on Open Source Systems & Technologies (ICOSST)

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