The spread of computing-systems, especially the realtimeembedded ones, is rapidly growing in the last years, since they find usage in numerous fields of application, including, but not limited to, industry process, c...
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Natural Disaster provide serious problems for communities all over the world, with severe effects on the environment, infrastructure, and human lives. Effective disaster management solutions are increasingly important...
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ISBN:
(纸本)9798350319439
Natural Disaster provide serious problems for communities all over the world, with severe effects on the environment, infrastructure, and human lives. Effective disaster management solutions are increasingly important as the frequency and severity of these events rise to limit losses and ensure quick responses. A creative and promising approach to improving disaster management skills is the introduction of the Internet of Things (IoT). A brief description of the use of IoT in managing natural disasters is provided in this abstract. With the help of several networked sensors and devices, the Internet of Things (IoT) enables real-time data gathering, processing, and transmission. Utilizing this technology can result in preemptive and more efficient disaster response plans. Although there is great promise for IoT integration in disaster management, there are also issues with privacy of data, protection, and interoperability. For Internet of Things (IoT) technologies in disaster management to be successfully implemented and accepted, these problems must be addressed. This offers a brief glimpse of the revolutionary potential of IoT in tackling the intricate problems of catastrophe management.
Data Distribution Service (DDS) is a widely-used middleware for data transmission in distributed real-timeapplications, such as autonomous vehicles and robotics. However, the communication of existing DDS middlewares...
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This demonstration presents an ultra-low-power real-time 3-D hand gesture recognition system for edge scenarios. The rotation-resistant features are extracted through bi-directional convolution, and the gestures are c...
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ISBN:
(数字)9781665409964
ISBN:
(纸本)9781665409964
This demonstration presents an ultra-low-power real-time 3-D hand gesture recognition system for edge scenarios. The rotation-resistant features are extracted through bi-directional convolution, and the gestures are classified based on an iteration-free feature clustering scheme. The computing-intensive units for gesture recognition are adaptively gated according to the input data patterns for power saving. The proposed system can recognize 9 static and 20 dynamic hand gestures with an average accuracy of 94.4% and 98.6%, respectively. Besides, it can track the fingertips in real-time. The measurement result shows the prototype chip achieves the lowest power of 181 mu W at 0.6 V and 25 MHz.
The Internet of Things (IoT) is a rapidly growing network of interconnected devices, ranging from sensors and actuators to smart appliances and wearable devices. The proliferation of these connected devices generates ...
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ISBN:
(纸本)9798350319439
The Internet of Things (IoT) is a rapidly growing network of interconnected devices, ranging from sensors and actuators to smart appliances and wearable devices. The proliferation of these connected devices generates vast amounts of data and enables a broad range of applications and services, adding to the complexity of IoT development systems. To address this complexity, careful consideration of design patterns and modeling techniques are necessary to ensure that IoT systems are scalable, flexible, and maintainable. In the healthcare industry, IoT-based systems is being developed to improve patient care and outcomes while also managing costs. However, these systems pose significant challenges because IoT-based monitoring of health parameters demands meticulous attention to detail. Even slight inaccuracies in the collected data could have severe consequences for patient diagnosis and treatment. Additionally, any system failures or disruptions could delay crucial interventions and significantly impact patient outcomes. Consequently, it is imperative to carefully consider the design and implementation of IoT-based healthcare systems to guarantee accurate data collection and timely interventions. In this paper, we present the approach involved in developing IoT-based smart health monitoring systems to collect and analyze patient data related to their health and wellbeing. The focus of this research is to identify and model the best practices for developing scalable and flexible IoT-based healthcare systems that address the challenges of remote patient monitoring, including the need for continuous monitoring, real-time feedback, and early detection of health issues.
With the continuous promotion of the green transportation concept, supercapacitors have gained popularity for their excellent charging and discharging characteristics. However, the unreasonable management of supercapa...
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In this manuscript, an image encryption experimental platform based on hyperchaotic pseudo-random sequence is developed based on Linux operating system. The platform utilizes hyperchaotic synchronization technology fo...
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All-gather collective communication is one of the most important communication primitives in parallel and distributed computation, which plays an essential role in many high performance computing (HPC) applications su...
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ISBN:
(纸本)9781538674628
All-gather collective communication is one of the most important communication primitives in parallel and distributed computation, which plays an essential role in many high performance computing (HPC) applications such as distributed Deep Learning (DL) with model and hybrid parallelisms. To solve the communication bottleneck of All-gather, optical interconnection network can provide unprecedented high bandwidth and reliability for data transfer among the distributed nodes. However, most traditional All-gather algorithms are designed for electrical interconnection, which cannot fit well for optical interconnect systems, resulting in poor performance. This paper proposes an efficient scheme, called OpTree, for All-gather operation on optical interconnect systems. OpTree derives an optimal m-ary tree corresponding to the optimal number of communication stages, which achieves the minimum communication time. We further analyze and compare the communication steps of OpTree with existing All-gather algorithms. Theoretical results exhibit that OpTree requires much less number of communication steps than existing All-gather algorithms on optical interconnect systems. Simulation results show that OpTree can reduce communication time by 72.21%, 94.30%, and 88.58% compared to three existing All-gather schemes WRHT, Ring, and NE, respectively.
In the coming Industry 4.0 era, IoT (Internet of Things) technology plays a more and more critical role. Anomaly detection is one of the essential applications for ensuring safe manufacturing, living, etc. It equips t...
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In recent years, reachability analysis has gained considerable popularity in motion planning and safeguarding of automated vehicles (AVs). While existing tools for reachability analysis mainly focus on general-purpose...
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ISBN:
(数字)9781665468800
ISBN:
(纸本)9781665468800
In recent years, reachability analysis has gained considerable popularity in motion planning and safeguarding of automated vehicles (AVs). While existing tools for reachability analysis mainly focus on general-purpose algorithms for formal verification of dynamical systems, a toolbox tailored to AVspecific applications is not yet available. In this study, we present CommonRoad-Reach, which is a toolbox that integrates different methods for computing reachable sets and extracting driving corridors for AVs in dynamic traffic scenarios. Our toolbox provides a Python interface and an efficient C++ implementation for real-timeapplications. The toolbox is integrated within the CommonRoad benchmark suite and is available at ***.
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