Bluetooth Low Energy-based Smart Home Android Solution

Porjazoski, Marko; Latkoski, Pero; Popovski, Borislav

doi:10.1109/eurocon.2019.8861866

Cited by 8 publications

(2 citation statements)

References 2 publications

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“…When the connection is successful, the screen displays the corresponding wearable function. Although Android has a built-in SQLite (open-source DBMS) and mainly uses the SQLite database, this study utilized the Realm database, which is more intuitive to use and has faster reading and updating rates [1,6,17,41,44]. The application developed based on Fig.…”

Section: Developing Functional Systemsmentioning

confidence: 99%

Developing a smart multifunctional outdoor jacket with wearable sensing technology for user health and safety

Lee

Baek

2021

Multimed Tools Appl

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Over the decades, there has been a sustained effort to use fashion as a medium for delivering digital functionality. The goal is to integrate information technology (IT) into clothing to provide users with functions to assist them in their tasks. Regarding the direction of previous efforts, this study developed a multifunctional smart outdoor jacket prototype that senses, recognizes, responds, and manages various safety risks and potentially hazardous situations and identifies environmental factors that are difficult to predict. The prototype’s research and development (R & D) was carried out through the following steps. First, to determine functions that can practically assist users in outdoor environments and help ensure their health and safety, a user requirement survey subject to expert evaluation was conducted. Six functions were selected: (1) Bluetooth hands-free calling and audio streaming, (2) heart rate monitoring for self-health care, (3) emergency calls to request assistance, (4) temperature-reactive heating to retain body heat for survival, (5) fall detection and automatic emergency calls, and (6) ultraviolet monitoring for self-health care. Next, a wearable system and its garment platform were developed, containing detachable device modules for washability and ease of maintenance. Lastly, a dedicated smartphone application was developed for extended functionality. By exploring the use of clothing in diversifying wearable health care and HAR systems, the study could be used to diversify wearable healthcare and safety platforms.

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Section: Developing Functional Systemsmentioning

confidence: 99%

Developing a smart multifunctional outdoor jacket with wearable sensing technology for user health and safety

Lee

Baek

2021

Multimed Tools Appl

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“…The system produces the best performance on the transmission of real-time video streaming data rates through the Bluetooth Piconet Pervasive network, according to Cisco streaming video standards. The design is based on Bluetooth Low Energy (BLE) communication with peripheral devices [11].…”

Section: Introductionmentioning

confidence: 99%

Quality Optimization of Data Rate Video Streaming Over Bluetooth Network

Hasad¹,

Bakri²,

Paronda³

et al. 2021

Proceedings of the 2nd Borobudur International Symposium on Science and Technology (BIS-STE 2020)

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Video streaming over Bluetooth network as a medium of learning at higher education in the world began in 2004, in Indonesia, it began in 2012. Unfortunately, the development of video streaming using Bluetooth network has not been used optimally in the field of higher education, especially at client-server distances reaching 50 m. This is caused by the video quality received from the client is not good and not according to Cisco standards. This paper proposes a solution by providing a good video quality based on optimizing the performance of video streaming data rate transmission over Bluetooth Piconet Pervasive network, with Android OS on the client-side. This research is quantitative research with an experimental method. All average values of throughput, delay, jitter, and packet loss parameters are eligible for Cisco standard video streaming for 50 m measurements, where packet loss is below 5%, the value of packet loss parameters obtained has the highest value of 4.97%, and the lowest of 4.88% with an average value of 4.92%. This research contributed to providing a good quality of video streaming over Bluetooth networks. The results showed that the greater the interference of Wi-Fi on the Bluetooth piconet pervasive network, the quality of video received by the client (mobile phone) decreased, marked by the increasing value of the average packet loss obtained during the video streaming.

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