Energy saving on IoT using LoRa: a systematic literature review

Widianto, Mochammad Haldi; Ramadhan, Arief; Trisetyarso, Agung; Abdurachman, Edi

doi:10.11591/ijres.v11.i1.pp25-33

Cited by 8 publications

(3 citation statements)

References 44 publications

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“…Both tests are conducted in order to obtain information about the characteristics of the tools being used, and the purpose of data analysis is to extract this information. The percentage of success and errors of the compiled tools can be calculated using ( 1) and (2) [26], [27].…”

Section: Methodsmentioning

confidence: 99%

An internet of things-based touchless parking system using ESP32-CAM

Kusuma

Arof

Suprapto

et al. 2023

IJRES

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<span>As technology continues to advance, governments around the world have implemented health protocols to minimize direct contact between individuals and objects, in response to the ongoing COVID-19 outbreak. To address this need, a touchless parking portal was designed using a microcontroller-based and internet of things (IoT) -based system, with the Arduino UNO microcontroller device serving as the core component. The system employs an ultrasonic sensor HC-SR04 and passive infrared (PIR) to detect vehicles as they arrive at the portal area, in addition to requiring an ESP32-CAM camera, servo motor, light-emitting diode (LED), I2C 16x2 liquid crystal display (LCD), push button, universal serial bus (USB) to transistor-transistor logic (TTL) converter, power supply, and portal bar. The system builder software was developed using Arduino integrated development environment (IDE), Android, and Blynk. The authors conducted thorough testing and analysis of the system, concluding that its overall performance reaches 100%. Nevertheless, despite the extensive experimentation conducted, there remains a possibility that certain factors could still affect the results. Therefore, caution is advised when interpreting the outcomes of this experiment.</span>

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Section: Methodsmentioning

confidence: 99%

An internet of things-based touchless parking system using ESP32-CAM

Kusuma

Arof

Suprapto

et al. 2023

IJRES

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“…Although the analyses in the majority of the proposed papers suggested to estimate the amount of energy consumed by a sensor node, LoRa technology was not directly included in their energy models [ 43 ]. Thus, for instance, in [ 44 ], an energy model for ultra-low power consumption of sensor nodes was presented. However, the radio frequency module used in the study did not include LoRa technology.…”

Section: Literature Reviewmentioning

confidence: 99%

An Advanced Energy-Efficient Environmental Monitoring in Precision Agriculture Using LoRa-Based Wireless Sensor Networks

Križanović

Grgić

Spišić

et al. 2023

Sensors

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Sensor networks, as a special subtype of wireless networks, consist of sets of wirelessly connected sensor nodes often placed in hard-to-reach environments. Therefore, it is expected that sensor nodes will not be powered from the power grid. Instead, sensor nodes have their own power sources, the replacement of which is often impractical and requires additional costs, so it is necessary to ensure minimum energy consumption. For that reason, the energy efficiency of wireless sensor networks used for monitoring environmental parameters is essential, especially in remote networking scenarios. In this paper, an overview of the latest research progress on wireless sensor networks based on LoRa was provided. Furthermore, analyses of energy consumption of sensor nodes used in agriculture to observe environmental parameters were conducted using the results of real measurements in the field, as well as simulations carried out based on collected data about real equipment. Optimization methods of energy consumption, in terms of choosing the appropriate data collection processes from the conducted field measurements, as well as the settings of network radio parameters imitating real conditions used in conducted simulations were highlighted. In the analyses, special emphasis was placed on choosing the optimal packet size. Unlike in other papers analyzing energy efficiency of LoRa communication, in this paper, it was proven that the adjustment of the transmission speed to the actual size of the packet is important for better energy efficiency of communication and that it can reduce energy consumption considerably. Moreover, in the paper, the contents of a packet that can be used in precision agriculture is suggested in order to prove that the 6-bit packet is sufficient for energy-efficient collection of parameters from the environment, in contrast to the 11-bit packets used in standard commercially available equipment.

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“…So that information from the room temperature sensor can be sent to electronic devices, a communication module is needed [7]. The communication modules used include ZigBee [8], NRF24L01 [9] and LoRa [10] all of which can be used in the same IoT system. ZigBee and NRF24L01 can be used for high data speed applications but have limitations on distance, the average data sent remains stable from a distance of 10 meters to 300 meters with an average of 80-90% of data successfully sent, and the connection will only be lost at a distance 400 meters [11].…”

Section: Introductionmentioning

confidence: 99%

Wireless Sensor Network Based Server Room Temperature Monitoring System

Nandika,

Madona,

Devy

et al. 2023

JECCOM

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A remote temperature monitoring system has been created in the server room using LoRa technology which is based on preventing overheating on servers which can affect the performance of components in the server. The research objective is to design and implement a new LoRa-based server room monitoring system design. The targets of this research are (a) creating a system prototype, (b) programming the system with the help of Arduino IDE, (c) measuring system performance. The research method starts from making a prototype and measuring system performance. The results of system performance measurements, testing on LoRa showed the best RSSI results of -56 dBm, temperature data from 17°C -19°C and humidity from 55% to 59% in the server room. Overall the tool can function well.

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Energy saving on IoT using LoRa: a systematic literature review

Cited by 8 publications

References 44 publications

An internet of things-based touchless parking system using ESP32-CAM

An internet of things-based touchless parking system using ESP32-CAM

An Advanced Energy-Efficient Environmental Monitoring in Precision Agriculture Using LoRa-Based Wireless Sensor Networks

Wireless Sensor Network Based Server Room Temperature Monitoring System

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