Landslide monitoring with sensor networks: experiences and lessons learnt from a real-world deployment

Rosi, Alberto; Berti, Matteo; Bicocchi, Nicola; Castelli, Gabriella; Corsini, Alessandro; Mamei, Marco; Zambonelli, Franco

doi:10.1504/ijsnet.2011.042195

Cited by 60 publications

(31 citation statements)

References 25 publications

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“…Dentre as implementações com ambientes reais, podem ser destacados diversos desafios e dificuldades. Um dos desafios é a necessidade de balanço entre energia consumida e desempenho em redes de sensores sem fio, pois, apesar de medições em amostragens maiores trazerem dados mais precisos, podem trazer também um grande tráfego de dados, de acordo com (Rosi et al 2011). Tal trabalho teve problemas com a energia consumida pelos nós responsáveis pela transmissão dos dados para a estação base, e solucionou o problema com o uso de baterias em paralelo ao invés de em série.…”

Section: Desafios E Dificuldades Na Implementação De Protótipos Reaisunclassified

Redes De Sensores Sem Fio Para Monitoramento E Detecção De Deslizamentos De Terra: Uma Revisão Sistemática

Filho¹,

Stringhini²

2019

Atas Da Conferência Ibero-Americana WWW/Internet 2019

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Deslizamentos de terra são um dos principais tipos de desastres naturais e causam danos ambientais e sociais à população em torno de áreas de risco. Uma maneira de evitar esses danos é pelo monitoramento desses eventos. Atualmente, existe uma tendência no estudo do uso de redes de sensores sem fio de baixo custo para detectar mudanças no ambiente que possam levar a desastres. O artigo apresenta uma revisão sistemática de identificação e síntese da literatura relevante na área de redes de sensores sem fio para monitoramento e detecção de deslizamentos de terra. Com a revisão sistemática, é fornecida uma visão geral e discussão sobre o estado da arte. Finalmente, são apresentadas dificuldades e desafios relacionados às implementações de campo de redes de sensores sem fio para o problema. Os resultados demonstram que o uso dessas redes para a detecção de deslizamentos de terra é viável, mas ainda é uma área que exige muito esforço em trabalhos futuros.

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Section: Desafios E Dificuldades Na Implementação De Protótipos Reaisunclassified

Redes De Sensores Sem Fio Para Monitoramento E Detecção De Deslizamentos De Terra: Uma Revisão Sistemática

Filho¹,

Stringhini²

2019

Atas Da Conferência Ibero-Americana WWW/Internet 2019

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“…[20] proposed a WSN able to measure the strain in the rock due to the build up pressure. [21] implemented and deployed a WSN for landslide monitoring in the northern Italy Apennines highlighting the advantages and limits of the method. Each node includes an accelerometer for slope movements detection and instrument for monitoring temperature, pressure, humidity.…”

Section: Background and Motivationmentioning

confidence: 99%

A Flexible Wireless Sensor Network based on Ultra-Wide Band Technology for Ground Instability Monitoring

Mucchi¹,

Jayousi²,

Martinelli³

et al. 2018

Preprint

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An innovative wireless sensor network (WSN) based on Ultra-Wide Band (UWB) technology for 3D accurate superficial monitoring of ground deformations, as landslides and subsidence, is proposed. The system has been designed and developed as part of an European Life+ project, called Wi-GIM (Wireless Sensor Network for Ground Instability Monitoring). The details of the architecture, the localization via wireless technology and data processing protocols are described. The flexibility and accuracy achieved by the UWB two-way ranging technique is analysed and compared with the traditional systems, such as robotic total stations (RTSs), Ground-based Interferometric Synthetic Aperture Radar (GB-InSAR), highlighting the pros and cons of the UWB solution to detect the surface movements. An extensive field trial campaign allows the validation of the system and the analysis of its sensitivity to different factors (e.g., sensor nodes inter-visibility, effects of the temperature, etc.). The Wi-GIM system represents a promising solution for landslide monitoring and it can be adopted in conjunction with traditional systems or as an alternative in areas where the available resources are inadequate. The versatility, easy/fast deployment and cost-effectiveness, together with the good accuracy, make the Wi-GIM system a possible solution for municipalities that cannot afford expensive/complex systems to monitor potential landslides in their territory.

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“…To give a practical example, we are cooperating with the geological department of the Reggio Emilia Apennines to exploit ViMS for landslide detection [Rosi et al 2011]. Inertial sensors deployed on a mountain slope generally sense a random background noise, without any recognizable patterns.…”

Section: Situation Recognitionmentioning

confidence: 99%

Self-organizing virtual macro sensors

Bicocchi

Mamei

Zambonelli

2012

ACM Trans. Auton. Adapt. Syst.

Self Cite

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The future large-scale deployment of pervasive sensor network infrastructures calls for mechanisms enabling the extraction of general-purpose data at limited energy costs. The approach presented in this article relies on a simple algorithm to let a sensor network self-organize a virtual partitioning in correspondence to spatial regions characterized by similar sensing patterns, and to let distributed aggregation of sensorial data take place on a per-region basis. The result of this process is that a sensor network can be modeled as a collection of virtual macro sensors, each associated to a well-characterized region of the physical environment. Within each region, each physical sensor has the local availability of aggregated data about its region and is able to act as an access point to such data. This feature promises to be very suitable for a number of emerging usage scenarios. Our approach is described and evaluated in both a simulation environment and a real test bed, and quantitatively compared with related works in the area. Current limitations and areas of future development are also discussed.

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Landslide monitoring with sensor networks: experiences and lessons learnt from a real-world deployment

Cited by 60 publications

References 25 publications

Redes De Sensores Sem Fio Para Monitoramento E Detecção De Deslizamentos De Terra: Uma Revisão Sistemática

Redes De Sensores Sem Fio Para Monitoramento E Detecção De Deslizamentos De Terra: Uma Revisão Sistemática

A Flexible Wireless Sensor Network based on Ultra-Wide Band Technology for Ground Instability Monitoring

Self-organizing virtual macro sensors

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