Design of Marine Environment Monitoring System Based on Wireless Sensor Network

Zeng, Fugeng; Li, Weisheng; Guo, Xuexin

doi:10.1109/iicspi.2018.8690380

Cited by 3 publications

(2 citation statements)

References 4 publications

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“…The wireless sensor network-based ocean environment monitoring system can provide better technological equipment and information platforms for the control and monitoring of the marine environment, the conservation of resources, disaster surveillance, marine engineering, offshore development operations, and marine military activities [47]. Wireless sensor networks (WSNs) are appropriate for the monitoring physical and chemical properties of water in remote regions at a low cost and reducing manpower consumption [46].…”

Section: Advancements In Ocean Environment Monitoring Technologiesmentioning

confidence: 99%

Research advancements in ocean environmental monitoring systems using wireless sensor networks: a review

2023

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The ocean environment monitoring system is of great significance to the researchers because the ocean is the storehouse of natural resources. It is critical to comprehend and assess the ocean's environmental conditions. Several studies have been conducted over the last several decades that use sophisticated information and communication techniques to ensure the ocean ecosystem. Wireless sensor networks (WSNs) are a promising technology to monitor the ocean environment, which delivers significant benefits such as enhanced accuracy and real-time observations. The advancements in sensor technology such as micro electromechanical systems (MEMS), integrated systems, distributed processing, wireless communications, and wireless sensor applications have contributed to the development of WSNs. This paper describes the utilization of WSN and analyzes the previous and existing project works and technologies used for ocean environment monitoring through WSNs, and also includes the MEMS sensor technology used for monitoring various ocean parameters such as ocean wave monitoring, water conductivity, temperature, and depth of ocean.

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Section: Advancements In Ocean Environment Monitoring Technologiesmentioning

confidence: 99%

Research advancements in ocean environmental monitoring systems using wireless sensor networks: a review

2023

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“…Compared with traditional marine monitoring methods, maritime wireless sensor networks have the advantages of low cost, easy deployment and good real-time observation [3][4][5][6]. They have attracted great interest of researchers and been widely applied in marine mammals monitoring [7], water quality monitoring [8][9][10][11] and marine engineering [12] in recent years. However, a lot of error packages in the sink node can affect network performance seriously due to the harsh channel environment and limited resource of the sensor node.…”

Section: Introductionmentioning

confidence: 99%

Macrodiversity Reception with Distributed Hard-Decision Receivers for Maritime Wireless Sensor Networks

Chen

Sun

Han

et al. 2020

Sensors

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Maritime wireless sensor networks are considered to be the primary means of monitoring methods in the marine environment. The transmission between sensor node and sink node in maritime wireless sensor networks is usually unreliable due to the harsh propagation environment. To extend the transmission range or to enhance the transmission reliability between sensor nodes and sink node, we propose a macrodiversity reception scheme in the sink node equipped with distributed multiple hard-decision receivers. Multiple receivers are divided into several clusters and placed at different locations to receive different signal copies suffering from different fadings. Furthermore, a cascaded combining strategy based on hard-decision information is used to reduce the overall complexity of receiving side. The experimental results in the ocean scenarios show that the macrodiversity reception scheme with two antenna clusters has a transmission gain of 3–4 dB compared with the single antenna reception when the package loss rate is 10 − 2 . The study casts a new method for reliable transmission in maritime wireless sensor networks using commercial transceivers which can only output hard-decision results.

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Design of Underwater Sensor Data Acquisition and Processing System for UWSNs

Wang

Song

et al. 2021

The 15th International Conference on Underwater Networks &Amp; Systems

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Design of Marine Environment Monitoring System Based on Wireless Sensor Network

Cited by 3 publications

References 4 publications

Research advancements in ocean environmental monitoring systems using wireless sensor networks: a review

Research advancements in ocean environmental monitoring systems using wireless sensor networks: a review

Macrodiversity Reception with Distributed Hard-Decision Receivers for Maritime Wireless Sensor Networks

Design of Underwater Sensor Data Acquisition and Processing System for UWSNs

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