Modeling and Fault Tolerance Analysis of ZigBee Protocol in IoT Networks

Dymora, Paweł; Mazurek, Mirosław; Smalara, Krzysztof

doi:10.3390/en14248264

Cited by 8 publications

(4 citation statements)

References 37 publications

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“…Starting from the actual growth needs of hydroponic crops, this system designs a complete intelligent monitoring system for hydroponic crop growth environment. The system mainly consists of three parts, including perception layer, network layer, and application layer [5] .…”

Section: Overall System Designmentioning

confidence: 99%

Design and implementation of an intelligent control system for hydroponic environment

Fang,

Cao,

Yang

2024

Third International Conference on Testing Technology and Automation Engineering (TTAE 2023)

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This article focuses on the development needs of hydroponic cultivation technology in soilless cultivation environment, starting from the actual growth needs of hydroponic crops, and designs a complete intelligent monitoring system for hydroponic crop growth environment. It realizes remote real-time monitoring of environmental factors such as temperature and humidity, light, pH, CO2, etc. in the hydroponic growth environment of crops. The system uses the CC2530 chip and ZigBee technology for data transmission as the core. Before the sensor data is forwarded by the aggregation node, the collected data is first fused to remove redundant information, and then uploaded to the cloud server through the RTL8720 module. At the same time, the entire system has universality and can be used for monitoring and regulating other environments.

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Section: Overall System Designmentioning

confidence: 99%

Design and implementation of an intelligent control system for hydroponic environment

Fang,

Cao,

Yang

2024

Third International Conference on Testing Technology and Automation Engineering (TTAE 2023)

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“…There are many variations in communication protocols used in IoT devices. The most popular protocols include Bluetooth [30], Zigbee [31] Wi-Fi [32], based on GSM networks (2G, 3G, 4G, 5G) [33], NFC [34] and others. An important aspect of such a communication protocol is the bandwidth-to-range ratio.…”

Section: Lora Networkmentioning

confidence: 99%

An Autonomous City-Wide Light Pollution Measurement Network System Using LoRa Wireless Communication

Erwiński

Karpińska

Kunz

et al. 2023

Sensors

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Light pollution is an ongoing problem for city populations. Large numbers of light sources at night negatively affect humans’ day–night cycle. It is important to measure the amount of light pollution in order to effectively ascertain the amount of light pollution in the city area and effectively reduce it where possible and necessary. In order to perform this task, a prototype wireless sensor network for automated, long-term measurement of light pollution was developed for the Torun (Poland) city area. The sensors use LoRa wireless technology to collect sensor data from an urban area by way of networked gateways. The article investigates the sensor module architecture and design challenges as well as network architecture. Example results of light pollution measurements are presented, which were obtained from the prototype network.

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“…The use of SDCs based on wireless communication technologies has demonstrated great promise due to their ver- satility, fine granularity, and cost-effectiveness in terms of installation and maintenance [17]. Among the available wireless technologies, ZB (both ZB and ZB Pro) have attracted attention for their attributes, such as low power consumption, mid-range capability, and high network capacity (supporting up to 64,000 nodes) [18].…”

Section: A Wireless Technologymentioning

confidence: 99%

“…Among the available wireless technologies, ZB (both ZB and ZB Pro) have attracted attention for their attributes, such as low power consumption, mid-range capability, and high network capacity (supporting up to 64,000 nodes) [18]. Moreover, their flexible network structure allows the implementation of various topologies including mesh operation, offering suitable data rates (up to 500 kbps), low latency, and robust security (AES-128 encryption with 3 levels of security) [17]. These devices also exhibit good immunity to interference, thanks to their spread spectrum technique [5].…”

Section: A Wireless Technologymentioning

confidence: 99%

Analysis of the Optimized Allocation of Wireless and PLC Data Concentrators in Extensive Low-Voltage Networks Considering the Increase in the Residential Electric Vehicles Charging

Garcia,

Vargas,

Melo

et al. 2023

IEEE Access

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Several countries have recently encouraged the installation of photovoltaic (PV) systems and the adoption of electric vehicles (EVs) in urban areas to reduce dependence on carbon-based energy resources. While integrating PV systems can offer significant benefits to the network, the growing insertion of EV chargers can have a notable impact on the dynamics of low-voltage (LV) distribution networks. Therefore, to effectively leverage the advantages of PV systems and address the challenges related to the insertion of residential EV chargers, distribution companies have begun installing smart data concentrators (SDCs) at strategic points within the LV distribution network. These devices can collect and exchange information with end-users using different communication technologies, but the increased use of EVs can strongly influence the choice of the most suitable communication technologies and system optimization. In this context, this work analyzes the problem of allocating SDCs based on wireless and power line communication (PLC) technologies in extensive LV distribution networks. This analysis shows how the increasing adoption of residential EV chargers can influence the number and location of SDCs, depending on the communication technologies used. The SDCs allocation is formulated as a mixed-integer linear programming (MILP) problem, considering the penetration scenario of residential EV chargers, SDCs installation costs, and signal propagation characteristics of the communication channel as a function of distance. As a case study, SDCs are allocated in a test LV distribution network comprising 15 nodes and 45 end-users within semi-dense and dense urban environments, considering the insertion of residential EV chargers at 5%, 15%, 30%, and 50% levels. The analysis results demonstrate how the number of SDCs to be implemented can vary due to the influence of residential EV chargers. Overall, a 50% insertion of residential EV chargers requires an increase of over 80% in the number of SDCs compared to the initial requirements, and this increase applies specifically to SDCs with PLC technology. The results presented in this work may draw distribution companies' attention to the importance of selecting the right communication technology as the use of residential EV chargers increases.

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Modeling and Fault Tolerance Analysis of ZigBee Protocol in IoT Networks

Cited by 8 publications

References 37 publications

Design and implementation of an intelligent control system for hydroponic environment

Design and implementation of an intelligent control system for hydroponic environment

An Autonomous City-Wide Light Pollution Measurement Network System Using LoRa Wireless Communication

Analysis of the Optimized Allocation of Wireless and PLC Data Concentrators in Extensive Low-Voltage Networks Considering the Increase in the Residential Electric Vehicles Charging

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