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The Adaptive Strategies Improving Design in Internet of Things
Abstract
The Internet of Things can bring a lot of economic, social and technical benefits, but it also raises essential challenges that could stand in the way. Issues like lack of privacy and security need to be controlled to ensure societal acceptance of IOT services, otherwise, it can undermine the user’s confidence to fully enjoy the technology and result in a smaller than expected adoption. This paper has only presented an overview of few issues that come with IOT and a lot more is still needs to be researched in more details. There are issues that people and companies are still not comfortable with or do not know how to properly address. For instance, even after the product is developed, besides meeting the needs of the user, products will also have to provide seamless integration with other enterprise data, applications and environment. And how to monitor something you no longer own? Yet however, the company is still responsible for their performance. Besides all that there is also the need to meet the needs of the user and designed products will have to provide seamless integration with other enterprise data, applications and environment. Also overcome battery challenges that limit computation, display resolution and connectivity. The term Internet of Things might have been present for a long time now, but still there are plenty of work ahead to be done to transform this “term” into this success that everybody has been expecting.KeywordsInternet of ThingsDigital twinRecommendation systemVirtual and health care
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The Tactile Internet will enable users to physically explore remote environments and to make their skills available across distances. An important technological aspect in this context is the acquisition, compression, transmission, and display of haptic information. In this paper, we present the fundamentals and state of the art in haptic codec design for the Tactile Internet. The discussion covers both kinesthetic data reduction and tactile signal compression approaches. We put a special focus on how limitations of the human haptic perception system can be exploited for efficient perceptual coding of kinesthetic and tactile information. Further aspects addressed in this paper are the multiplexing of audio and video with haptic information and the quality evaluation of haptic communication solutions. Finally, we describe the current status of the ongoing IEEE standardization activity P1918.1.1 which has the ambition to standardize the first set of codecs for kinesthetic and tactile information exchange across communication networks.
Originally developed to improve manufacturing processes, digital twins are being redefined as digital replications of living as well as nonliving entities that enable data to be seamlessly transmitted between the physical and virtual worlds. Digital twins facilitate the means to monitor, understand, and optimize the functions of all physical entities and for humans provide continuous feedback to improve quality of life and well-being.
In this paper, we propose a pseudo-gustatory display based on the cross-modal interactions that underlie the perception of flavor. Although several studies on visual, auditory, haptic, and olfactory displays have been conducted, gustatory displays have seldom been studied. This scarcity has been attributed to the fact that synthesizing arbitrary taste from basic tastants is difficult. On the other hand, it has been noted that the perception of taste is influenced by visual cues, auditory cues, smell, the trigeminal system, and touch. In our research, we aim at utilizing this influence between modalities for realizing a "pseudo-gustatory" system that enables the user to experience various tastes without changing the chemical composition of foods. Based on this concept, we built a "Meta Cookie" system to change the perceived taste of a cookie by overlaying visual and olfactory information onto a real cookie which an AR marker pattern. We performed an experiment that investigates how people experience the flavor of a plain cookie by using our system. The result suggests that our system can change the perceived taste based on the effect of the cross-modal interaction of vision, olfaction and gustation.