The security of Internet of Things (IoT) devices in Matter-enabled networks is crucial, as attacks such as sensor spoofing and data injection can lead to significant disruptions. sensor manipulation attacks where the ...
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ISBN:
(数字)9798331508685
ISBN:
(纸本)9798331519476
The security of Internet of Things (IoT) devices in Matter-enabled networks is crucial, as attacks such as sensor spoofing and data injection can lead to significant disruptions. sensor manipulation attacks where the attackers manipulate the sensor inputs to create erroneous behavior in devices are issues of serious concern for anomaly detections. Faulty sensor data can cause devices to operate in unsafe or inefficient conditions across various applications, compromising system reliability and performance. The Isolation Forest algorithm is employed to isolate faulty data injections as outliers in sensor readings, offering a robust method for anomaly detection. The approach, therefore, focuses on the possibility of enhancing detection with greater reliability in IoT networks. The lightweight and extensible approach also assembles a process of strengthening Matter-based networks against vulnerabilities emanating from wrong control feedback.
We report an image-based detection system of a guided-mode resonance (GMR) sensor using 3D-printed component. A cylindrical lens is used to includes a range of incident angles of the laser launched into the GMR sensor...
We report an image-based detection system of a guided-mode resonance (GMR) sensor using 3D-printed component. A cylindrical lens is used to includes a range of incident angles of the laser launched into the GMR sensor. The image sensor can detect the reflected light corresponding to the resonance angle having the highest intensity. The shift of the highest-intensity position can be used to determine the liquid refractive index on the GMR sensor surface. The measurement result shows that the detection limit can achieve 1.4×10E-4 RIU under the TM polarized incident laser light.
The recent developments in LiDAR technologies has promoted several super high intensity image-grade LiDAR sensors, receiving great interest in the intelligent transportation applications. Although objects detection an...
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ISBN:
(数字)9781665468800
ISBN:
(纸本)9781665468800
The recent developments in LiDAR technologies has promoted several super high intensity image-grade LiDAR sensors, receiving great interest in the intelligent transportation applications. Although objects detection and high-resolution map construction can benefit from this characteristic, there are several underlying challenges arising from such LiDARs. In this contribution, we present a robust and accurate odometry and mapping scheme for image-grade LiDARs, which addresses many key issues including outliers rejection, moving vehicles filtering, feature extraction and selection. Results from extensive experiments performed in various environments, including feature-poor tunnels and busy urban roads, demonstrate the high accuracy and robustness of the proposed method for state estimation in the real applications.
In this paper is analyzed the application of wireless technologies in Internet of Things (IoT) livestock monitoring systems. Initially are initialized the most important factors of the wireless technologies and charac...
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The healthcare systems worldwide are challenged with the increased demand for rapid and efficient patient care. In this context, an advanced solution is required to meet the growing needs. This paper presents an intel...
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Fully automated immunoassay analyzers are integral to clinical testing, with liquid-level detection crucial to mitigate false measurements and cross-contamination. This study introduces a bubble detection algorithm ba...
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The process of urbanization has significantly contributed to economic growth, improved human capabilities, and enhanced living standards. However, it has also introduced challenges in managing transportation systems, ...
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ISBN:
(数字)9798350374865
ISBN:
(纸本)9798350374872
The process of urbanization has significantly contributed to economic growth, improved human capabilities, and enhanced living standards. However, it has also introduced challenges in managing transportation systems, including issues such as traffic congestion, safety concerns, and pollution. To address these challenges, there is a growing adoption of intelligent technologies across various transportation applications, leading to the emergence of innovative transportation methods. This paper aims to provide the following key contributions: i) Overview of the urban transport system: The paper presents a concise explanation of the urban transport system, highlighting its importance and the need for effective management; ii) Introduction of an intelligent total transport managing system: The paper proposes the implementation of an intelligent total transport managing system that utilizes a hierarchical concept to classify different segments of transportation; iii) Integration of sensortechnologies: The paper explores the integration of sensortechnologies into vehicles and infrastructure to enable durable and intelligent total transport management; iv) applications in safety, traffic management, and control: The paper discusses the potential applications of numerous sensors deployed within an intelligent transport management system, including areas such as safety, traffic management, and control. By addressing these research aspects, the paper aims to contribute to the understanding of intelligent transport management systems in urban areas. It emphasizes the significance of integrating sensortechnologies and highlights their potential applications in enhancing safety, traffic management, and control. Ultimately, the findings of this research can inform the development of smarter and more efficient transportation systems in urban environments.
Ambient conditions, especially temperature and humidity, have a huge impact on the performance of an air quality sensor. In this paper, four correction models were built to compensate the impact of ambient conditions....
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The presence of multiband sensors boosts the capabilities of a sensor network in multiple folds. In this kind of applications, the coherency between the sensors is mandatory for real time data fusion. Photonics based ...
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The paper deals with the synthesis of a control system for a discrete weight dispenser. To determine the law of regulation, his mathematical model was obtained on the channel 'voltage frequency on the stator of th...
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