Throughput, latency and cost comparisons of microcontroller-based implementations of wireless sensor network (WSN) in high jump sports
المؤلف | Ahmad, Afandi |
المؤلف | Roslan, Muhammad Faris |
المؤلف | Amira, Abbes |
تاريخ الإتاحة | 2020-11-19T08:53:09Z |
تاريخ النشر | 2017 |
اسم المنشور | AIP Conference Proceedings |
المصدر | Scopus |
الرقم المعياري الدولي للكتاب | 0094243X |
الملخص | In high jump sports, approach take-off speed and force during the take-off are two (2) main important parts to gain maximum jump. To measure both parameters, wireless sensor network (WSN) that contains microcontroller and sensor are needed to describe the results of speed and force for jumpers. Most of the microcontroller exhibit transmission issues in terms of throughput, latency and cost. Thus, this study presents the comparison of wireless microcontrollers in terms of throughput, latency and cost, and the microcontroller that have best performances and cost will be implemented in high jump wearable device. In the experiments, three (3) parts have been integrated-input, process and output. Force (for ankle) and global positioning system (GPS) sensor (for body waist) acts as an input for data transmission. These data were then being processed by both microcontrollers, ESP8266 and Arduino Yun Mini to transmit the data from sensors to the server (host-PC) via message queuing telemetry transport (MQTT) protocol. The server acts as receiver and the results was calculated from the MQTT log files. At the end, results obtained have shown ESP8266 microcontroller had been chosen since it achieved high throughput, low latency and 11 times cheaper in term of prices compared to Arduino Yun Mini microcontroller. |
راعي المشروع | The authors would like to thanks to Postgraduate Research Grant Scheme (GPPS) UTHM for funding this research work and Institut Sukan Negara (ISN) for their support. |
اللغة | en |
الناشر | American Institute of Physics Inc. |
الموضوع | Gymnastics Vault Computer Model |
النوع | Conference Paper |
رقم المجلد | 1883 |
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