Wireless Sensor Networks for Healthcare Monitoring

Borz, Ioana; Palade, Tudor; Puşchiţă, Emanuel; Dolea, Paul; Pastrav, Andra

doi:10.1007/978-3-030-93564-1_26

Cited by 3 publications

(1 citation statement)

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“…Body Sensor Network technology [5] is one of the most critical technologies in modern IoT-based healthcare systems. The BSN system is often used to detect some physiological characteristics of people [6,7], and it is widely used in medical care, military, fitness, firefighting, and sports fields.…”

Section: Introductionmentioning

confidence: 99%

Reliability Analysis of Correlated Competitive and Dependent Components Considering Random Isolation Times

Cai,

Luo,

et al. 2023

Computers, Materials &Amp; Continua

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In the Internet of Things (IoT) system, relay communication is widely used to solve the problem of energy loss in long-distance transmission and improve transmission efficiency. In Body Sensor Network (BSN) systems, biosensors communicate with receiving devices through relay nodes to improve their limited energy efficiency. When the relay node fails, the biosensor can communicate directly with the receiving device by releasing more transmitting power. However, if the remaining battery power of the biosensor is insufficient to enable it to communicate directly with the receiving device, the biosensor will be isolated by the system. Therefore, a new combinatorial analysis method is proposed to analyze the influence of random isolation time (RIT) on system reliability, and the competition relationship between biosensor isolation and propagation failure is considered. This approach inherits the advantages of common combinatorial algorithms and provides a new approach to effectively address the impact of RIT on system reliability in IoT systems, which are affected by competing failures. Finally, the method is applied to the BSN system, and the effect of RIT on the system reliability is analyzed in detail.

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Section: Introductionmentioning

confidence: 99%