Development of the LoRaWAN-based Movement Tracking System

Jaffar, Jasrina; Malik, Ahmad Faeez Abdul; Zuhairi, Megat F.; Sajak, Aznida Abu Bakar; Ismail, Manal

doi:10.1109/imcom48794.2020.9001689

Cited by 15 publications

(4 citation statements)

References 3 publications

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“…Dragino shield [29] Transmit and receive data wirelessly normal operating conditions. The sampling time is 30 s. The real transformer and the data collection system are shown in Figure 3.…”

Section: Devices Functionsmentioning

confidence: 99%

Transformer vibration and noise monitoring system using internet of things

et al. 2023

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During continuous operation, transformer problems can occur due to various reasons. In reality, the operating parameters of the transformer have been collected and monitored through the supervisory control and data acquisition (SCADA) systems. However, these systems face many challenges when applied to no-human substations. Currently, noise signals have been used to detect transformer errors. Abnormal noise recognition and vibration monitoring can recognize the transformer's potential defects and errors. In this study, the authors built an internet of things (IoT) system that allows remote control centres to monitor the condition of transformers through noise and vibration at non-human substations. The proposed model was equipped with a wireless sensor network node consisting of vibration sensors, audio collectors, Arduino modules, and Lora modules. The authors set up two schemes for the IoT network: one sensor node for a 220-kV transformer and three sensor nodes for all three phases of the 500-kV transformer. The data obtained from the sensor node were sent to LoRa Gateway and displayed on the computer through LabVIEW. The study also enabled monitoring of parameters through IoT devices such as Desktops, Laptops, Smartphones from LabVIEW NXG Web VI platform, ThingSpeak, and Amazon S3 storage cloud. In addition, a Model Predictive Control (MPC) algorithm was applied to predict the deterioration of transformer health to maintain the system stability and, hence, prolong the transformer life and operability.

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“…Dragino shield [29] Transmit and receive data wirelessly normal operating conditions. The sampling time is 30 s. The real transformer and the data collection system are shown in Figure 3.…”

Section: Devices Functionsmentioning

confidence: 99%

Transformer vibration and noise monitoring system using internet of things

et al. 2023

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“…From the applications mentioned, LoRa has great potential for universal applications especially for long range monitoring purposes. Dragino LoRa is used in many experimental research as mentioned in [5][6][7][8][9][10] but so far there is no analysis related to distances capability of LoRa transceiver while few researchers [11][12][13][14][15][16][17] focusses on improving the LoRa protocol. The authors in [18][19][20] proposed a mobile application and prototype smart home system based on LoRa.…”

Section: Introductionmentioning

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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“…LoRa is an important part of this project because the plantation lacks internet access and cellular coverage. LoRa was first introduced in the previous work in [8], where the LoRaWAN platform had shown the potential to replace the use of IoT infrastructure on the existing 802.11 Wireless Standard. In [9], an animal movement tracker prototype that used LoRaWAN as a medium to transfer the GPS location of the farmed animals had been built to support smart agriculture.…”

Section: Introductionmentioning

confidence: 99%

IoT Soil Monitoring based on LoRa Module for Oil Palm Plantation

Ruslan¹,

Salleh²,

Hatta³

et al. 2021

IJACSA

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Internet of Things (IoT) Soil Monitoring based on Low Range (LoRa) Module for Palm Oil Plantation is a prototype that sends data from the sender to the receiver by using LoRa technology. This realises the implementation of Industrial Revolution 4.0 in the agriculture sector. Also, this prototype uses the TTGO development board for Arduino with built-in ESP32 and LoRa, pH sensor and moisture level sensor as main components. The prototype utilises the LoRa communication between the sender and the receiver. The sensors will detect soil pH along with the moisture level. The data then will be sent to the receiver, where it will be displayed in the Organic Light-Emitting Diodes (OLED) display. At the same time, the data will be uploaded to the database named ThingSpeak by using wireless communication. Users can monitor the data collected by accessing ThingSpeak's website using smartphones or laptops. The prototype is easy to set up and use to help users monitor the pH level and moisture level percentage. For future enhancement, the project can be enhanced by combining temperature and tilt sensors to get comprehensive data about the soil's condition.

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Development of the LoRaWAN-based Movement Tracking System

Cited by 15 publications

References 3 publications

Transformer vibration and noise monitoring system using internet of things

Transformer vibration and noise monitoring system using internet of things

Location tracking using LoRa

IoT Soil Monitoring based on LoRa Module for Oil Palm Plantation

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