Wireless Sensor Network with Temperature Compensated Measuring Technology for Long-Term Structural Health Monitoring of Buildings and Infrastructures

Köppe, Enrico; Bartholmai, Matthias

doi:10.1016/j.proeng.2011.12.254

Cited by 7 publications

(6 citation statements)

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“…It is noted that chaotic FA and bird swarm algorithms have a high degree of precision in explaining losses, with 95 percent of loss outcomes falling within the permissible limit. Köppe and Bartholmai [55] emphasized the dangers of construction component failures, such as bridge collapses, which can cause extensive damage to structures. Increasing traffic volume and ageing bridges also contribute to decreased load-bearing capacity.…”

Section: Industrial Buildingsmentioning

confidence: 99%

Development of Intelligent Technologies in SHM on the Innovative Diagnosis in Civil Engineering—A Comprehensive Review

et al. 2023

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This comprehensive review focuses on the integration of intelligent technologies, such as the Internet of Things (IoT), Artificial intelligence (AI), and Nondestructive Testing (NDT), in the Structural Health Monitoring (SHM) field of civil engineering. The article discusses intelligent technologies in SHM for residential, commercial, industrial, historical, and special buildings, such as nuclear power plants (NPPs). With the incorporation of intelligent technologies, there have been remarkable advancements in SHM, a crucial aspect of infrastructure safety, reliability, and durability. The combination of SHM and intelligent technologies provides a cost-effective and efficient building monitoring approach, significantly contributing to energy and resource conservation. This article explores using electronic instruments, such as sensors, microcontrollers, and embedded systems, to measure displacement, force, strain, and temperature, which are crucial for detecting structural damage. Implementing intelligent technologies in SHM reduces the reliance on manual and hazardous inspection practices, simplifying and reducing the cost of building monitoring. The article highlights the social, economic, and environmental benefits of adopting intelligent technologies in SHM by presenting key findings from existing research. This review aims to increase the reader’s understanding of the significance of these technologies in enhancing the efficiency of SHM in civil engineering by illuminating their advancements and applications.

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Section: Industrial Buildingsmentioning

confidence: 99%

Development of Intelligent Technologies in SHM on the Innovative Diagnosis in Civil Engineering—A Comprehensive Review

et al. 2023

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“…Acquisition module of sensor: The medical monitoring systems mainly carry on the test to blood pressure, the electrocardiogram (ECG), the pulse and other physiological parameters. The piezoresistive pressure sensors are used to test blood pressure and the pulse [14], and the electrode sensors are used to monitor the electrocardiogram signal. Signal acquisition by oxygen sensor: Oxygen measurement principle uses two specific wavelengths to achieve the measurement of pulse oximetry.…”

Section: Hardware Design Of Wsn Nodesmentioning

confidence: 99%

Research of Medical Monitoring System Based on WSN

Wang¹,

Liu²

2015

TOAUTOCJ

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A medical monitoring system based on wireless sensor network (WSN) is proposed in this paper. It designs cluster-tree wireless sensor network nodes, which consist of an acquisition module, a microprocessor unit and wireless communication module. The design makes it possible that the data is transmitted accurately from acquisition nodes to sink nodes through the router nodes, and the collection and transmission of wireless sensor network nodes are accurate and stable. It can greatly expand the capacity of monitor, improve the monitoring management, and increase monitoring efficiency.

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“…As a possible solution to overcome the mentioned challenges, in [26] is discussed the use of sensor nodes that collect measurements from a structure in a completely passive manner without any electrical power. In [27], a wireless sensor network with temperature-compensated measuring technology for long-term structural health monitoring of buildings and infrastructures is presented. A brief summary and comparison among benefits and disadvantages related to active and passive wireless sensors are given in [28] together with the presentation of a passive wireless structural health monitoring sensor made with a flexible planar dipole antenna.…”

Section: Introductionmentioning

confidence: 99%

Presenting a New Wireless Strain Method for Structural Monitoring: Experimental Validation

et al. 2019

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The structural health monitoring (SHM) of large and complex infrastructures as well as laboratory tests of new structures and materials resorts to strain gauge measurements to check mechanical stress. A wireless measurement of the strain gauge response is desirable in many practical applications to avoid the cost and the difficulty of wiring, particularly in large structures requiring several sensors and in complex objects where the measurement points are difficult to access. In this paper, a wireless strain gauge which is a hybrid between an RFID tag and a usual thin-film resistive strain gauge is experimented. Installation and maintenance problems of the wireless sensor networks are overcome allowing a high level of measurement accuracy, comparable to that of wired strain sensors, together with a long measurement distance. A large set of measurements has been performed using reference specimens and readings in order to validate the sensor and to develop a calibration procedure that makes the sensor suitable for a large number of different applications in civil engineering.

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Wireless Sensor Network with Temperature Compensated Measuring Technology for Long-Term Structural Health Monitoring of Buildings and Infrastructures

Cited by 7 publications

References 0 publications

Development of Intelligent Technologies in SHM on the Innovative Diagnosis in Civil Engineering—A Comprehensive Review

Development of Intelligent Technologies in SHM on the Innovative Diagnosis in Civil Engineering—A Comprehensive Review

Research of Medical Monitoring System Based on WSN

Presenting a New Wireless Strain Method for Structural Monitoring: Experimental Validation

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