In view of the problems of large transmission delay, low video image compression rate, and high network transmission overhead in traditional monitoring systems. According to the characteristics of ARM platform and H.2...
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By relying on ambient energy, battery-less devices significantly increase the autonomy of IoT devices, enabling maintenance-free operation in remote locations. However, due to the scarcity of ambient energy, these dev...
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ISBN:
(数字)9798350387957
ISBN:
(纸本)9798350387964
By relying on ambient energy, battery-less devices significantly increase the autonomy of IoT devices, enabling maintenance-free operation in remote locations. However, due to the scarcity of ambient energy, these devices rely on capacitors to buffer energy, and alternate between power-off phases where the device is harvesting energy and computation bursts. In most existing techniques, the device resumes execution only when the capacitor is full. However, we argue that doing so is sub-optimal. Instead, we advocate that waking-up the device sooner may yield better performance since the microcontroller consumes less power when operating at lower voltage. To this extent, we introduce EarlyBird, a technique that automatically computes a fine-tuned wake-up voltage for each resume point. EarlyBird leverages static analysis to determine how much energy is needed before resuming from a given program location, and provides a runtime library to enforce the early wake-up strategy. We evaluated how EarlyBird improves existing checkpointing techniques and results show an increase in the number of benchmarks executed per minute of up to 5.65×.
Static Random Access Memory (SRAM) is a critical component of digital circuits as it is used for high-speed data storage and retrieval. The 6T SRAM cell is a popular type of SRAM cell, which is widely used in various ...
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The proceedings contain 14 papers. The special focus in this conference is on Intelligent systems Design and Engineering applications. The topics include: Cloud Distribution Forecasting Model Using Ground Altitude Inf...
ISBN:
(纸本)9789819963027
The proceedings contain 14 papers. The special focus in this conference is on Intelligent systems Design and Engineering applications. The topics include: Cloud Distribution Forecasting Model Using Ground Altitude Information and CNN;UX and Industry 5.0: A Study in Repairing Equipment Using Augmented reality;augmented reality Towards Industry 5.0: Improving Voice and Tap Interaction Based on User Experience Feedback;food Allergen Database for Japanese Restaurants and Its Application to Menu Recommendation System to Foreign Travelers;analysis of Grasping Mechanism for Random Regular Object of Improved Prosthetic Robotic Arm;a Human-Like Intelligent Swing System Using the Machine Vision Approach;multi-robot Positioning and Anti-interference Based on Ultra Wide Band;designing Smart Disinfection Hangers in the Covid-19 Epidemic;an Automatic Kiss Camera System Using Deep Neural Network Technique;based on embedded Technology to real-time Control for Analogous Active Suspension System;Intelligent Manufacturing Transformation Development Strategy of Jilin City Automobile Industry: A Research Based on SWOT-AHP Model;Persistent UAV Formation Flight by Dynamic Agent Replacement and Leader Selection.
computing consumes a significant portion of energy in many robotics applications, especially the ones involving energy-constrained robots. In addition, memory access accounts for a significant portion of the computing...
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ISBN:
(纸本)9781728196817
computing consumes a significant portion of energy in many robotics applications, especially the ones involving energy-constrained robots. In addition, memory access accounts for a significant portion of the computing energy. For mapping a 3D environment, prior approaches reduce the map size while incurring a large memory overhead used for storing sensor measurements and temporary variables during computation. In this work, we present a memory-efficient algorithm, named Single-Pass Gaussian Fitting (SPGF), that accurately constructs a compact Gaussian Mixture Model (GMM) which approximates measurements from a depthmap generated from a depth camera. By incrementally constructing the GMM one pixel at a time in a single pass through the depthmap, SPGF achieves higher throughput and orders-of-magnitude lower memory overhead than prior multi-pass approaches. By processing the depthmap row-by-row, SPGF exploits intrinsic properties of the camera to efficiently and accurately infer surface geometries, which leads to higher precision than prior approaches while maintaining the same compactness of the GMM. Using a low-power ARM Cortex-A57 CPU on the NVIDIA Jetson TX2 platform, SPGF operates at 32fps, requires 43KB of memory overhead, and consumes only 0.11J per frame (depthmap). Thus, SPGF enables real-time mapping of large 3D environments on energy-constrained robots.
High-resolution range profile (HRRP) is one of the commonly used methods in radar automatic target recognition (RATR). Recently, obtaining HRRP under different modalities, such as frequency and polarization, to improv...
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Weed identification is a crucial undertaking in agriculture, where management and identification of weed growth in fields need to be addressed through deep learning algorithms. This study uses the Region-Based Convolu...
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This paper investigates how data analytics and machine learning can optimize energy consumption in business operations. It explores the integration of predictive analytics, big data, and smart technologies in energy s...
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In order to meet the requirements of critical applications, modern multi-core multi-SoC real-timesystems must handle both periodic and sporadic events within specified deadlines. A two-level scheduling hierarchy that...
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With the rapid development of the Industrial Internet of Things (IIoT), secure and efficient data sharing has become crucial for enabling industrial automation and smart transformation. However, existing centralized s...
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