Wireless sensors network for landslides prevention

Romdhane, Rihab Fekih; Lami, Youness; Genon-Catalot, Denis; Fourty, Nicolas; Lagreze, Andre; Jongmans, Denis; Baillet, Laurent

doi:10.1109/civemsa.2017.7995330

Cited by 16 publications

(12 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Obtained results show that, while moving with 20 km/h average speed, the frame loss rate is 0.34% within the range of 400 m. Wotherspoon et al [108], a wildlife monitoring system has purposed using LoRa and shown that it can achieve up to 2% frame loss with a 5.5 km range with a power of 20 dBm. Also, other monitoring studies such as landslide [109,110], anomaly monitoring and detection in infrastructures [111] Bellini and Amaud [112] presents a Smart Farming application to detect the heat of the cattle using LoRA. According to the study developed system can stay online up to 5 years with 400 mAh over 10 km range.…”

Section: Lorawan Applicationsmentioning

confidence: 99%

A Survey on LoRaWAN Architecture, Protocol and Technologies

et al. 2019

View full text Add to dashboard Cite

Internet of Things (IoT) expansion led the market to find alternative communication technologies since existing protocols are insufficient in terms of coverage, energy consumption to fit IoT needs. Low Power Wide Area Networks (LPWAN) emerged as an alternative cost-effective communication technology for the IoT market. LoRaWAN is an open LPWAN standard developed by LoRa Alliance and has key features i.e., low energy consumption, long-range communication, builtin security, GPS-free positioning. In this paper, we will introduce LoRaWAN technology, the state of art studies in the literature and provide open opportunities. Several LPWANs emerged on both licensed and unlicensed bands, LoRaWAN, Sigfox and, NB-IoT are widely deployed vital technologies [3].Sigfox is an ultra-narrow band network that is patented and operated by Sigfox. Sigfox occupies 100 Hz and operates at 433MHz, 868MHz and 915MHz frequencies depending on the geographical regions. Technology has strict constraints on the number of packets (140 per day) and the packet size (12 bytes) to be sent. Also, LoRaWAN has similar policies to prevent network congestion allowing channels to be available only %1 duty-cycle for EU 868MHz (See Section 2.4.7). NB-IoT is an ultra-narrow band technology developed by the 3GPP group which can be adopted on GSM and LTE networks. It occupies 200 MHz bandwidth and can reach up to 200 kbps data transmission speed. Compared to LoRaWAN, Sigfox and NB-IoT operated by global network operators which limit deployments of the private networks [4].An overview comparison of the three networks is shown in Table 1. When LPWAN characteristics are considered LoRaWAN becomes a strong candidate for both scientific and industrial uses cases.LoRa referrer to Long Range and a physical layer technology patented by Semtech [5].LoRaWAN is an open protocol proposed by the LoRa Alliance which enables the MAC layer for the network [6].In this study, we will introduce the technological aspects of LoRaWAN and the state of art studies fulfilled about LoRaWAN till today. LoRaWAN protocol was first released in 2015 and had a few minor revisions, the differences in the protocol has been highlighted in the relevant subsection. In the survey, we will introduce LoRaWAN in depth both technological aspects and the use cases of its different areas. We categorized literature studies as in Figure 1. Studies are classified as two main sections; network technology and the applications, each section has own sub-branches. The majority of the work is focused on the coverage tests and applicability of the technology for different fields from large scale smart city applications to personal tracking assets. However, there are still gaps in the literature where researchers can address these problems such as post-disaster communication, decentralized networks, network management, and Adaptive Data Rate.

show abstract

Section: Lorawan Applicationsmentioning

confidence: 99%

A Survey on LoRaWAN Architecture, Protocol and Technologies

et al. 2019

View full text Add to dashboard Cite

show abstract

“…In [31] authors present a landslide monitoring system that makes use of wireless sensor networks and the LoRa LPWAN. The focus of this work is on the precise geolocation of the nodes of the network, such that the motion of the slope is monitored in detail.…”

Section: Landslide Monitoring Using Wireless Sensor Networkmentioning

confidence: 99%

A technological framework for data-driven IoT systems: Application on landslide monitoring

Karunarathne

Dray

Popov

et al. 2020

Computer Communications

View full text Add to dashboard Cite

The emergence of the paradigm of the Internet of Things has underpinned the development of data-driven cyber-physical systems that collect and process data that is dense both in space and time. The application areas of such data-driven IoT systems are numerous and their socio-economic impact of great importance as they enable the monitoring and management of processes in sectors ranging from urban management to management of the natural environment. In this work, we introduce and detail an end-to-end technological framework for data-driven IoT systems for landslide monitoring. The framework is articulated in three tiers -namely data acquisition, data curation and data presentation. For each tier we present and detail its design and development aspects; from the IoT hardware design and the wireless communication technologies of choice, to how Big Data infrastructure and Machine Learning components can be combined to support a sophisticated presentation tier that delivers the true added value of a system to its final users. The framework is validated, extended and fine-tuned by means of two pilots at locations experiencing the impact of different landslide types and activity. This work qualitatively improves upon existing methods of landslide monitoring and showcases how data-driven IoT systems can pave new pathways for interdisciplinary research as well as generate positive impact on modern societies.

show abstract

“…In this research, we combine the early detection of landslides signs in research [2] and [3] to propose a simple and low-cost prototype design for monitoring and detecting landslide potentials. We adopt sensor system from [1], which detects based on soil movement and soil moisture.…”

Section: Introductionmentioning

confidence: 99%

Prototype Design of Landslide Early Detection System Using LoRa and IoT

Taqwa¹,

Fadhli²,

Soim³

et al. 2021

Atlantis Highlights in Engineering

View full text Add to dashboard Cite

This paper proposes a simple and low-cost landslide early detection system design. This system uses two sensors, namely the HC-SR04 ultrasonic sensor, to detect the soil movement and the YL-69 soil moisture sensor to detect soil moisture levels. Sensor data is processed using Arduino Uno. The soil movement and soil moisture data are sent to the receiving node using the LoRa communication system so that residents around locations with the potential for landslides can access data from the sensor nodes for free. This system is also equipped with an IoT system by using Thingspeak as an IoT platform. Based on the design and testing results, the LoRa system can work well at 250 meters in the channel with many buildings and trees. This research also designs an application to access sensor data via the Thingspeak web server using an Android device.

show abstract

Wireless sensors network for landslides prevention

Cited by 16 publications

References 5 publications

A Survey on LoRaWAN Architecture, Protocol and Technologies

A Survey on LoRaWAN Architecture, Protocol and Technologies

A technological framework for data-driven IoT systems: Application on landslide monitoring

Prototype Design of Landslide Early Detection System Using LoRa and IoT

Contact Info

Product

Resources

About