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Across the globe, the increasing percentage of elderly people is a reason of growing concern among the research fraternity. A lot of research is currently going on in providing these elderly people with a smart environment or smart home that can promote their independence, overall sense of well-being and enable them to lead a better quality of life. The primary objective of this research paper is...
Indoor monitoring is one of the prevalent features in smart home contest. This paper provides a new practical approach for indoor position using WiFi. The approach uses the signal strength of a receiver from transmitters to calculate relative distances from the received signal strength. Finally, the position is calculated by applying the Binary Search algorithm and relative distances. In order to...
Presence monitoring is the feature that recognizes presence of a person or persons automatically. It improves upon both manual and automatic presence verification process by allowing unobtrusive and continuous monitoring rather than performing a discrete check at the beginning and/or at the end of the participation period. The software with presence monitoring capability is particularly useful in...
The popularity and advantages of cloud-based solutions is currently in the steep trend. Due to its several characteristics, it leads to the paradigm shift in the field of client-server computing technology. Virtual desktop infrastructure service is also moving toward cloud-based technologies. It is important to improve services to retain the attraction from users. Besides network impairment factors,...
Nowadays, Thailand has become an aged society. The elderly's mental health has decreased resulting from physiological changes. At present, technology has connect everything to the world of the Internet called the Internet of Things (IoT). IoT can be applied to many ways, which can improve the quality of life and reduce spaces between the elderly and technology. In this paper, we studied the situation...
Thailand has become an ageing society. The consequences of the situation appear to be an issue for health organizations to prepare efficient, safe and equitable health care for an aging population. Throughout the past decades, technology has been frequently utilized because it has provided new methods to support the facilitate health care services. In this paper, we studied the health situation of...
Plara or Mekong basin styled fermented fish is considered an important ingredient in the cuisine of people living in the Mekong basin region. Though plara is considered as an important ingredient, the production of plara is still done in the community level, where different communities utilize different ingredients and recipes to cater to the local taste palate. With recipe variations due to regional...
VoIP is gaining acceptance into the corporate world especially, in small and medium sized business that want to save cost for gaining advantage over their competitors. The good voice quality is one of challenging task in deployment plan because VoIP voice quality was affected by packet loss and jitter delay. In this paper, we study the effect of background traffic packet size to voice quality. The...
This paper presents comparison of VoIP quality from four VoIP applications, Kakao, Line, Skype and Viber. This study was conducted with Thai and English speech files over a broadband network in one province near Bangkok based on the best efforts before gathering the degraded speech files. Then, those files have been processed using Perceptual Evaluation Speech Quality Technique (PESQ) in order to...
This paper presents a preliminary study of quality of experience (QoE) of VoIP that are provided as social network services using Perceptual Evaluation of Speech Quality (PESQ) with Thai and Chinese speech samples. This study focuses on VoIP quality of the free call feature from Facebook and LINE, which are the popular social network site and the popular social network application for Thai users respectively...
Emergency warning systems have been improved over the past decades from old public broadcast channels to modern personal gadgets. At the same time, people in the new generations want to share their views at the scene of an event to others if it would save life of others especially elderly who have high impact during emergency crises. We, therefore, proposed a prototype called Community Warning System...
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