Face anti-spoofing is an important part of face recognition. However, anti-spoofing with monocular images is still challenging due to the complex appearance of facial images. therefore, current methods require a large...
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In the field of civil aviation, the emergency lighting system of aircraft is a key component to ensure the safety of passengers and crew. In the face of an emergency, such as an emergency landing or evacuation, an eff...
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ISBN:
(数字)9798350363609
ISBN:
(纸本)9798350363616
In the field of civil aviation, the emergency lighting system of aircraft is a key component to ensure the safety of passengers and crew. In the face of an emergency, such as an emergency landing or evacuation, an efficient and reliable emergency lighting system is essential. In view of the limitations of traditional wired emergency lighting systems, such as complex cabling, high maintenance costs and slow response time, this paper explores the potential of wireless technology to enhance the performance of emergency lighting systems. this paper presents an architecture design of emergency lighting based on wireless communication technology, which aims to improve the flexibility of the system flexibility, reduced maintenance costs, and faster response times. this paper further analyzes the wireless communication technology suitable for emergency lighting, and compares the advantages of different technologies. through the integration of wireless sensor networks, a new type of wireless emergency lighting system architecture is designed.
Forest fires are one of the main causes of environmental degradation. More than a million species of animals have lost their lives in the 2019-2020 wildfire that spread in the Amazon forest. the model that we are prop...
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for making the deployment distribution of wireless sensor network nodes more uniform and improve coverage, this paper proposes a node deployment optimization method based on the firefly algorithm. Firstly, a mathemati...
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A weather-based reconstruction method for distribution networks withdistributed photovoltaics is proposed. Firstly, the historical output data of the photovoltaic power station is divided into typical weather scenari...
A weather-based reconstruction method for distribution networks withdistributed photovoltaics is proposed. Firstly, the historical output data of the photovoltaic power station is divided into typical weather scenarios such as sunny, cloudy, overcast, and rainy using the K-means clustering method. Subsequently, a non-parametric kernel density estimation method is applied to estimate the photovoltaic output for each weather type. Finally, the distribution network reconfiguration model for the ieee 33-node distribution network case study is solved using the particle swarm algorithm, and optimal reconfiguration solutions for different weather types are obtained.
the fractional order modelling of a power electronic converter using a two-level voltage source inverter (VSI) in utility grid connected and autonomous modes are analysed in this paper. Fractional order modelling is e...
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Pervasive intelligence promises to revolutionize society from Industrial Internet of things (IIoT), to smart infrastructure and homes, to personal health monitoring. Unfortunately, many edge devices that are pervasive...
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ISBN:
(纸本)9781665443319
Pervasive intelligence promises to revolutionize society from Industrial Internet of things (IIoT), to smart infrastructure and homes, to personal health monitoring. Unfortunately, many edge devices that are pervasively embedded into infrastructure or implanted into humans are severely resource-constrained. As performing computations at the edge becomes increasingly important to meet latency deadlines and retain sensitive data locally, severe resource constraints present a challenge because many algorithms are too large to fit on a single edge device. In this paper, we focus on distributing inference for neural networks (NNs) with convolution and fully connected layers across multiple edge nodes. In order to improve efficiency on severely resource-constrained edge nodes for diverse NN architectures we present an end-to-end, automated approach, DENNI, that optimizes NN distribution with minimal nodes while meeting memory constraints. When targeting a network of edge nodes with 256KB of nonvolatile memory connected with Bluetooth Low Energy, DENNI successfully distributes NN inference for a variety of machine learning algorithms across multiple edge nodes where other, static approaches cannot.
this paper explores the design and integration of social robots within human environments, applying Activity theory and distributed Cognition frameworks to better understand human-robot interaction (HRI). Social robot...
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ISBN:
(数字)9798331510664
ISBN:
(纸本)9798331510671
this paper explores the design and integration of social robots within human environments, applying Activity theory and distributed Cognition frameworks to better understand human-robot interaction (HRI). Social robots leverage machine learning algorithms for adaptive decision-making, sensor fusion for perception, and natural language processing (NLP) techniques for communication. this paper evaluates how deep learning models and reinforcement learning-based adaptive behavior enable robots to navigate complex social spaces efficiently. Additionally, AI-driven cognitive architectures and interaction techniques like proxemics, experience prototyping, and user enactments are considered for effective HRI design. this approach provides valuable insights into developing AI-powered social robots that align with social norms and cognitive frameworks in humancentered settings.
We make a living by what we get, we make a life by what we give. Giving is not about making a donation, it's about making a difference. To make this process highly accountable and transparent we propose the follow...
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the purpose of this research is to demonstrate a fractal shape MIMO antenna that may be used for wireless applications. Two frequency ranges intended for different wireless applications where the suggested antenna res...
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ISBN:
(数字)9798331533663
ISBN:
(纸本)9798331533670
the purpose of this research is to demonstrate a fractal shape MIMO antenna that may be used for wireless applications. Two frequency ranges intended for different wireless applications where the suggested antenna resonates including 6.8 GHz, and 11.8 GHz. the solo unit antenna diameter of the presumed twin-band antenna is 20 mm × 10 mm × 1.6 mm. At 6.8 GHz, and 11.8 GHz, the antenna’s gain is found to be 7.1 dBi and 6.3 dBi. the overall simulated radiation efficiency is found above 80%. the nominated MIMO antenna's over all dimension was 20× 17mm 2 , which was engraved on a Fr-4 substrate at a height of 1.6mm, ε r = 2.2 and designed based on the parameters of length (mm), width (mm), and thickness (mm) using CST STUDIO SUITE 2019 software. Our comparison analysis demonstrates that the little size of the recommended antenna’s straightforward design, strong gain, and radiation efficiency make it an excellent option.
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