Research on a Solution for Efficient ECG Data Transmission in IoT Environment

Gyoun-Yon Cho, Seo Joon Lee, Tae Ro Lee · KIPS Transactions on Computer and Communication Systems · 2014

u-Healthcare에서는 다양한 생체 정보를 지속적으로 수집하는 것이 필요하다. 이를 위해 센서와 서버 간의 효율적인 네트워크 환경으로써 IoT가 고려된다. 본 논문에서는 이러한 IoT 환경에 적합한 전송 방식 및 압축 알고리즘을 제안하였다. 결과는 기존의 압축 알고리즘 및 선행연구들과 비교하였다. 결과에서 본 논문에서 제안하는 알고리즘의 압축효율이 11.7이 됨을 알 수 있었다. Consistently collecting a variety of vital signs is crucial in u-Healthcare. In order to do so, IoT is being considered as a top solution nowadays as an efficient network environment between the sensor and the server. This paper proposes a transmission method and compression algorithm which are appropriate for IoT environment. Results were compared to widely used compression methods, and were compared to other prior researches. The results showed that the compression ratio of our proposed algorithm was 11.7.

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