A WSN for Monitoring and Event Reporting in Underground Mine Environments

Minhas, Umar Ibrahim; Naqvi, Ijaz Haider; Qaisar, Saad; Ali, Kamran; Shahid, Saleem Ullah; Aslam, Muhammad Awais

doi:10.1109/jsyst.2016.2644109

Cited by 77 publications

(41 citation statements)

References 29 publications

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“…= h id r s ð7Þ 5. The server calculates S DB , h_id j _s DB , and h_id j _r_s DB using equations (8)- (10). Then, the server replaces the corresponding S and H(ID||S) with S DB and H(ID||S DB ) and sends h id j r s DB to the data transmission tag via the RFID reader.…”

Section: The Reader Sends a Query Authentication Requestmentioning

confidence: 99%

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Design and application of system with dual-control of water and electricity based on wireless sensor network and video recognition technology

Chen

Huang

et al. 2018

International Journal of Distributed Sensor Networks

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In the industrial Internet of Things, water and electricity is the most important hidden project. Its requirements are very high, especially the intelligent control of water and electricity. Therefore, a design and application of system with dualcontrol of water and electricity is proposed and convolutional neural networks-based video recognition technology is used to identify the security issues that occur in the field. Some sensors are used to control the use of water and electricity, while others are used to collect scalar data which include user's data and video multimedia data in the wireless sensor network. The scalar data are used to update the user's database, and the video multimedia data are used to monitor and prevent anomalies from occurring in the field of dual-control of water and electricity. In order to solve the security problem of the user in wireless sensor network, this article proposes a radio frequency identification mutual security authentication protocol based on shared secret hash function. Finally, experiments show that the proposed secure authentication protocol can guarantee the secure transmission of data between the sensor node and the server, and the video recognition technology can recognize some abnormalities well.

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Section: The Reader Sends a Query Authentication Requestmentioning

confidence: 99%

“…8,9 These different nodes form a distributed sensor network with storage, computing, and communication capabilities. The WSN [10][11][12] uses multimedia sensor nodes to perceive various media information in the surrounding environment. The information can be transmitted to the aggregation node through single-hop and multi-hop relays.…”

Section: Introductionmentioning

confidence: 99%

Design and application of system with dual-control of water and electricity based on wireless sensor network and video recognition technology

Chen

Huang

et al. 2018

International Journal of Distributed Sensor Networks

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“…A way to mitigate these problems is by designing specific communications systems for underground mining environments. Therefore, among the characteristics that these communication systems must have are: transmission of reliable and real-time information on the location and tracking of workers when a disaster occurs, transmission of smoke and hazardous gas detection data, information monitoring of mining machinery, and so on [3,4]. These details added to the hostile environment of a mining company, make the design of underground mine communications systems a challenging task, which, if properly implemented, would guarantee work safety and optimize the productivity of the mines.…”

Section: Introductionmentioning

confidence: 99%

Interference Mitigation for Visible Light Communications in Underground Mines Using Angle Diversity Receivers

Játiva

Cañizares

Azurdia-Meza

et al. 2020

Sensors

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This paper proposes two solutions based on angle diversity receivers (ADRs) to mitigate inter-cell interference (ICI) in underground mining visible light communication (VLC) systems, one of them is a novel approach. A realistic VLC system based on two underground mining scenarios, termed as mining roadway and mine working face, is developed and modeled. A channel model based on the direct component in line-of-sight (LoS) and reflections of non-line-of-sight (NLoS) links is considered, as well as thermal and shot noises. The design and mathematical models of a pyramid distribution and a new hemi-dodecahedral distribution are addressed in detail. The performances of these approaches, accompanied by signal combining schemes, are evaluated with the baseline of a single photo-diode in reception. Results show that the minimum lighting standards established in both scenarios are met. As expected, the root-mean-square delay spread decreases as the distance between the transmitters and receivers increases. Furthermore, the hemi-dodecahedron ADR in conjunction with the maximum ratio combining (MRC) scheme, presents the best performance in the evaluated VLC system, with a maximum user data rate of 250 Mbps in mining roadway and 120 Mbps in mine working face, received energy per bit/noise power of 32 dB and 23 dB, respectively, when the bit error rate corresponds to 10 − 4 , and finally, values of 120 dB in mining roadway and 118 dB in mine working face for signal-to-interference-plus-noise ratio are observed in a cumulative distribution function.

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“…Wireless sensor networks (WSNs) are widely used in various fields for practical applications, such as environmental monitoring, vehicle tracking, surveillance, and healthcare [1]. In WSNs, a large number of sensor nodes are deployed in a region to collect information, e.g., tracking and identifying the location of miners and roof falls in underground mine environments, or detecting a vehicle accident using monitoring cameras in vehicles [2,3].…”

Section: Introductionmentioning

confidence: 99%

DDS: A Delay-Constrained Duty-Cycle Scheduling Algorithm in Wireless Sensor Networks

Dao

Yoon

2018

Electronics

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Since sensor nodes usually have a large duty cycle interval to prolong network lifetime, duty-cycled wireless sensor networks (WSNs) can suffer from a long end-to-end (E2E) delay. Because delay-sensitive applications have a certain E2E delay requirement, a lot of studies have tried to tackle the long E2E delay problem. However, most existing studies focused on simply reducing the E2E delay rather than considering the delay bound requirement, which makes it hard to achieve balanced performance between E2E delay and energy efficiency. Although a few studies took into consideration both the delay bound requirement and energy consumption, they required specific node deployment or strict time synchronization between nodes in the network. In order to address the limitations of the existing studies, we propose a delay-constrained duty-cycle scheduling (DDS) algorithm. The objective of DDS is to achieve low energy consumption while satisfying the delay bound requirement in various node deployment scenarios depending on user demands. First, based on network topology information collected by the sink, one-hop delay distribution is derived as a function of the duty cycle interval. Then, the E2E delay distribution is estimated using the Lyapunov central limit theorem, which allows each node group to have a different delay distribution. Finally, the duty cycle interval is determined using the estimated E2E delay distribution such that energy consumption is minimized while meeting the delay bound requirement. Practical WSN deployment scenarios are considered to evaluate the proposed algorithm. The simulation results show that DDS can guarantee the given delay bound requirement and outperform existing algorithms in terms of energy efficiency.

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A WSN for Monitoring and Event Reporting in Underground Mine Environments

Cited by 77 publications

References 29 publications

Design and application of system with dual-control of water and electricity based on wireless sensor network and video recognition technology

Design and application of system with dual-control of water and electricity based on wireless sensor network and video recognition technology

Interference Mitigation for Visible Light Communications in Underground Mines Using Angle Diversity Receivers

DDS: A Delay-Constrained Duty-Cycle Scheduling Algorithm in Wireless Sensor Networks

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