IoT blood pressure monitoring system

Hashim, Norlezah; Norddin, Nurbahirah; Idris, Fakrulradzi; Yusoff, Siti Nur Ilmani Mohd; Zahari, Madiha

doi:10.11591/ijeecs.v19.i3.pp1384-1390

Cited by 16 publications

(7 citation statements)

References 15 publications

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“…The transmission could be interrupted by obstacles such as cars and buildings. However, LoRa still proven to be the best performance for long range transmission compared to other wireless technology such as Zigbee, radio frequency (RF) and wireless sensor network (WSN) where the transmission is limited within 100 meters of distances [21][22][23][24][25]. The RSSI reading is decreases as distances between transmitter and receiver increases.…”

Section: Results and Analysismentioning

confidence: 99%

Location tracking using LoRa

Hashim

Idris

Aziz

et al. 2021

IJECE

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Local area network (LAN) as Bluetooth, WiFi and ZigBee are well established technology. The biggest problem with many LAN is the battery consumption and short ranges link budgets. LoRa is a new, private, unlicensed and spread spectrum modulation technique which allows sending low rates at extremely long ranges with minimal power consumption. More importantly, there is no access fee associated with this type of wireless technology. The main idea behind this work is to conduct performance and capability analysis of a currently available LoRa transceiver. We develop a location monitoring system using LoRa and global positioning system (GPS) module and we analyze the detectable range of its data, its battery consumption as well as received signal strength indicator (RSSI). Our deployment experiment demonstrates that the system is able to detect the transmitted data within 290 meters of distances. Using 6 volts of battery AA, the transmission of data still occurred after 24 hours. This project is emphasized a location monitoring system that provide low power usage but long range.

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Section: Results and Analysismentioning

confidence: 99%

Location tracking using LoRa

Hashim

Idris

Aziz

et al. 2021

IJECE

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“…We can get the respiratory rate by using mic sensor or strain sensor which can be in the form of respiratory belt. While the blood pressure can be read by using a device such as the one proposed by Hashim et al [16] as shown in Figure 4.…”

Section: Discussionmentioning

confidence: 99%

IoT-based COVID-19 Patient Vital Sign Monitoring

Qomariyah

Astriani

Asri³

2021

2021 IEEE 5th International Conference on Information Technology, Information Systems and Electrical Engineering (ICITISEE)

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The number of COVID-19 cases is growing rapidly, while there is not enough healthcare workers which can help the patients. Even worse, the highly contagious nature of this disease, requires the medical staff to be more restrictive and wear the Personal Protective Equipment (PPE) all the time when handling the patients directly. In this situation, a remote system which can monitor patient progress from a distant is inevitable. The emerge of Internet of Thing (IoT) technology has been implemented in many domain. The availability of smart technology, where almost all devices around us has connectivity to the internet, allow people to automate process from distance. The implementation of IoT has also been shown very helpful in medical domain, especially during the pandemics. The IoT technology can be a suitable solution for monitoring patients with a highly contagious disease. The technology can also be very helpful for people who live far from healthcare facility. This can allow people to report immediately and even connect to the hospital system in real-time. In this paper, we propose the use of three different sensors, namely: heart-rate and pulse oximeter sensor (MAX30102), temperature sensor(DS18b20) and accelerometer sensor, which is integrated in a web-based early warning monitoring system for COVID-19 patients.

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“…Internet of things (IoT) [1], [2] connectivity system has been implemented in various applications, such as healthcare [3], industrial, logistics, utilities, and agriculture [4]- [9]. IoT allows monitoring and controlling any system remotely, either using smart phones or computers.…”

Section: Related Workmentioning

confidence: 99%

IoT-based fertigation system for agriculture

Idris,

Latiff,

Buntat

et al. 2024

Bulletin EEI

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Fertigation system has been widely used by farmers to automate some processes of crops productions. A conventional system requires workers to prepare a fertilizer mixture, before transferring it into a main storage tank to be mixed with water. Then, electrical conductivity (EC) of the mixture will be measured. The existing fertigation system still relies heavily on workers and is manually operated and prone to human error. Therefore, internet of things (IoT) based fertigation system has been developed to deliver the fertilizer mixture with consistent EC value automatically to the plants. The main system controller is designed using ESP32 development module. The operation of the system can be monitored using an IoT dashboard and farmers can also control the system remotely. Alert will be given to the farmers if the condition of the system or plant does not meet the predefined settings. The values of EC together with temperature and humidity sensors are recorded for further analysis. A testbed is set up to provide fertigation to 120 polybags eggplants. Using the proposed fertigation system, the eggplants have been harvested earlier, therefore reducing the fertilizer usage. The cost of this IoT based fertigation system is lower compared to existing commercial products.

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IoT blood pressure monitoring system

Cited by 16 publications

References 15 publications

Location tracking using LoRa

Location tracking using LoRa

IoT-based COVID-19 Patient Vital Sign Monitoring

IoT-based fertigation system for agriculture

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