Design and Implementation of a Wearable Sensor Network System for IoT-Connected Safety and Health Applications

Wu, Fan; Wu, Taiyang; Yuce, Mehmet Rasit

doi:10.1109/wf-iot.2019.8767280

Cited by 93 publications

(40 citation statements)

References 11 publications

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“…Considering the rapid development for Internet of Human (IoH) and IoT, the group health monitoring system has great potential to be applied in future healthcare. Based on the architecture of the group system proposed for industrial workplace application [51], we propose a feasible architecture of IoMT-based group health monitoring system, taking the distributed cluster as an example, just as shown in Fig. 4.…”

Section: A Architecture Of Iomt-based Group Health Monitoring Systemmentioning

confidence: 99%

Health Monitoring Based on Internet of Medical Things: Architecture, Enabling Technologies, and Applications

et al. 2020

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Recently, wearable devices have got increasing popularity in wide applications in medical and disaster rescue efforts to ensure the health and safety of users, which facilitates the development of the Internet of Medical Things (IoMT). Due to the posture alteration and mobility of users, the topology of the IoMT changes frequently, which increases the difficulty for resource allocation and routing strategy. In this paper, we respectively probe into the health monitoring architectures of the IoMT for both individual and group, allowing the monitored users to move at will. Furtherly, combined with the diversity of disaster rescuers, we build an IoMT-based disaster rescuer health monitoring system with searchers, doctors and porters. For each application, we point out the enabling technologies and demonstrate the existing researches. It is worth noting that the complexity of environment and high mobility of rescuers increase the probability of route breakage. Thus, this paper creatively addresses effective routing repair solutions for route breakage in IoMT-based disaster rescuer health monitoring system by exploiting the mobility of rescuers. Finally, we forecast three most likely directions in the field of IoMTs. INDEX TERMS IoMT, health monitoring, individual, group, disaster rescuer.

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Section: A Architecture Of Iomt-based Group Health Monitoring Systemmentioning

confidence: 99%

Health Monitoring Based on Internet of Medical Things: Architecture, Enabling Technologies, and Applications

et al. 2020

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“…Many research works have focused on demonstrating the use of Bluetooth Low Energy (BLE) for developing wearable IoT sensor networks for health applications [44][45][46][47][48]. These BLE health sensor networks implement different types of monitoring including temperature, humidity, and carbon dioxide for environmental observations or body temperature and heart rate for physiological conditions [44,46]. A BLE sensor network consisting of emotion sensors has been demonstrated to help observe a body's emotion regulation process.…”

Section: Healthmentioning

confidence: 99%

25 Years of Bluetooth Technology

2019

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Bluetooth technology started off as a wireless, short-range cable replacement technology but it has undergone significant developments over the last two decades. Bluetooth radios are currently embedded in almost all computing devices including personal computers, smart phones, smart watches, and even micro-controllers. For many of us, Bluetooth is an essential technology that we use every day. We provide an insight into the history of Bluetooth and its significant design developments over the last 25 years. We also discuss related issues (including security) and Bluetooth as a driving technology for the Internet of Things (IoT). Finally, we also present recent research results obtained with Bluetooth technology in various application areas.

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“…The sensor-based IoT is regarded as one of the key technologies of the Fourth Industrial Revolution. Since the fields that utilize sensor-based IoT are expected to increase further [ 10 ] and the network size also increases [ 11 ], the need for optimizing gateway development emerges [ 12 ]. Effective deployment of gateways is also important for the stability of the entire sensor network [ 13 ].…”

Section: Introductionmentioning

confidence: 99%

An Effective Algorithm to Find a Cost Minimizing Gateway Deployment for Node-Replaceable Wireless Sensor Networks

Choi

Jang

Seo

et al. 2021

Sensors

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In this paper, we present an efficient way to find a gateway deployment for a given sensor network topology. We assume that the expired sensors and gateways can be replaced and the locations of the gateways are chosen among the given sensor nodes. The objective is to find a gateway deployment that minimizes the cost per unit time, which consists of the maintenance and installation costs. The proposed algorithm creates a cost reference and uses it to find the optimal deployment via a divide and conquer algorithm. Comparing all cases is the most reliable way to find the optimal gateway deployment, but this is practically impossible to calculate, since its computation time increases exponentially as the number of nodes increases. The method we propose increases linearly, and so is suitable for large scale networks. Additionally, compared to stochastic algorithms such as the genetic algorithm, this methodology has advantages in computational speed and accuracy for a large number of nodes. We also verify our methodology through several numerical experiments.

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Design and Implementation of a Wearable Sensor Network System for IoT-Connected Safety and Health Applications

Cited by 93 publications

References 11 publications

Health Monitoring Based on Internet of Medical Things: Architecture, Enabling Technologies, and Applications

Health Monitoring Based on Internet of Medical Things: Architecture, Enabling Technologies, and Applications

25 Years of Bluetooth Technology

An Effective Algorithm to Find a Cost Minimizing Gateway Deployment for Node-Replaceable Wireless Sensor Networks

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