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Intelligent Agricultural Greenhouse Monitoring System Based on Cloud Computing 基于云计算的智能农业大棚监测系统
IF 0.6 Q4 TELECOMMUNICATIONS Pub Date : 2022-09-25 DOI: 10.38007/ijmc.2022.030305
Asian Ullaha
: In view of the increasing material needs of the people and the lack of resources, agricultural greenhouses can efficiently provide a variety of crop products to meet the needs of contemporary society. This research mainly discusses the research of intelligent agricultural greenhouse monitoring system based on cloud computing. This system adopts the B/S structure, combined with the multi-core technology of modern browsers, the universal browser can realize the various needs of customers for the system, which greatly saves the cost of the project. DTH11 temperature and humidity sensor detects data from the temperature and humidity sensor drive module, collects temperature and humidity data for it through the bus, and outputs the collected temperature and humidity data in parallel. The cloud platform database uses the lower computer temperature and humidity sensor module to automatically monitor the temperature and humidity dynamic values of the agricultural greenhouse, and display it on the 12864 LCD panel in the greenhouse in real time; the data information displayed on the data screen in the greenhouse is transmitted to the LABVIEW host computer display interface ; For the air and soil temperature and humidity in the greenhouse, the cloud platform database management program can record correspondingly according to the day; the management program can query the ambient temperature and humidity information according to the day or month; the management program can set the warning temperature and prompt the greenhouse in time differences in the external environment; the management program can generate reports, output the reports in accordance with the relevant requirements of greenhouse management, and print the temperature record curve and data. The error is analyzed based on the test results of the upper computer interface of the PC cloud platform. The difference between the tested soil temperature and the actual temperature is about 1 degree, and the error of the light intensity value is about 3%. This research provides a reliable solution for the artificial cultivation of crops with large environmental gaps.
针对人们日益增长的物质需求和资源的匮乏,农业大棚能够高效地提供多种农作物产品,满足当代社会的需求。本研究主要探讨了基于云计算的智能农业大棚监控系统的研究。本系统采用B/S结构,结合现代浏览器的多核心技术,通用浏览器可以实现客户对系统的各种需求,大大节省了项目成本。DTH11温湿度传感器检测温湿度传感器驱动模块的数据,通过总线为其采集温湿度数据,并将采集到的温湿度数据并行输出。云平台数据库采用下位机温湿度传感器模块自动监测农业大棚的温湿度动态值,并实时显示在大棚内的12864液晶面板上;将温室内数据屏上显示的数据信息传输到LABVIEW上位机显示界面;对于温室内的空气和土壤温湿度,云平台数据库管理程序可以按天进行相应的记录;管理程序可按日或按月查询环境温湿度信息;管理程序可以设置报警温度,并在外部环境时间差时提示温室;管理程序可以生成报表,按照温室管理的相关要求输出报表,并打印温度记录曲线和数据。根据PC云平台上位机接口的测试结果,对误差进行了分析。被测土壤温度与实际温度相差约1度,光强值误差约3%。本研究为环境缺口较大的作物人工栽培提供了可靠的解决方案。
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引用次数: 0
Wearable Robot Sensor Signal Prediction Algorithm Analysis and Study based on Particle Filtering 基于粒子滤波的可穿戴机器人传感器信号预测算法分析与研究
IF 0.6 Q4 TELECOMMUNICATIONS Pub Date : 2022-09-25 DOI: 10.38007/ijmc.2022.030302
Yanli Zhang
: In this paper, a simple platform for exoskeleton booster is designed and built. The sensing device uses static torque sensor for real-time signal acquisition and feedback. In order to remove signal impurities, this paper designs simple and effective impurity filtering circuits and algorithms. The filtered sensor signal was analyzed by unit root test to determine its stability, and the initial model was determined by ACF and PACF order method. According to the characteristics of the sensor signals of this system, the MWDAR model is verified by the model order and the short-term sliding window size. Using the existing MWDAR model, the prediction value is low. Because of the low prediction accuracy, this paper proposes to introduce particle filter algorithm to optimize, and design a new sensor signal time series prediction algorithm, and simulate it through MATLAB software. Verify the effectiveness of the designed algorithm. Due to the characteristics of the force sensor, the dynamic response frequency is significantly lower than the human neural response frequency. At the same time, after the particle optimization algorithm is used, the calculation amount is increased, which makes the prediction delay. In response to these problems, this paper uses frequency doubling technology, which can double the dynamic response frequency of the booster sensing system, thus providing a basis for accurate, real-time signal prediction.
本文设计并搭建了一个简单的外骨骼助力器平台。传感装置采用静态扭矩传感器进行实时信号采集和反馈。为了去除信号中的杂质,本文设计了简单有效的杂质滤波电路和算法。对滤波后的传感器信号进行单位根检验以确定其稳定性,并采用ACF法和PACF阶法确定初始模型。根据该系统传感器信号的特点,通过模型阶数和短期滑动窗口大小对MWDAR模型进行了验证。使用现有的MWDAR模型,其预测值较低。由于预测精度较低,本文提出引入粒子滤波算法进行优化,并设计了一种新的传感器信号时间序列预测算法,并通过MATLAB软件进行了仿真。验证了所设计算法的有效性。由于力传感器的特性,其动态响应频率明显低于人的神经响应频率。同时,采用粒子优化算法后,计算量增加,使得预测延迟。针对这些问题,本文采用倍频技术,使升压传感系统的动态响应频率加倍,从而为准确、实时的信号预测提供依据。
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引用次数: 0
Production Planning and Scheduling Assembly Simulation Based on VR Technology 基于VR技术的生产计划与调度装配仿真
IF 0.6 Q4 TELECOMMUNICATIONS Pub Date : 2022-09-25 DOI: 10.38007/ijmc.2022.030301
Zhichang Liu, Chengbao Zhong
: The operating mode of the traditional manufacturing industry is "design-manufacture-test-operate". With the development of virtual reality technology and 3D modeling technology, 3D modeling software can be used to build 1:1 models before traditional assembly operations. Combine VR technology to simulate the assembly process of physical objects. By applying collision detection technology to predict the feasibility of the assembly path in the virtual assembly process, experts can exchange professional knowledge more immersively and intuitively in the virtual environment, and predict design defects. This has become a hot spot for enterprises and research institutes. Based on this, this paper studies the ship block assembly simulation based on VR technology. This article uses modeling software to construct the 3D model required for assembly simulation, and imports the model into the virtual reality development software to build a virtual manufacturing scene; then the digital prototype ship model constructed by professional ship design software is delivered in segments The details are optimized in the 3D modeling software to turn it into a realistic simulation model and imported into the virtual reality development software. This paper establishes the model of work shift formation and assignment model of work shift group. Then, the genetic algorithm that is often used to solve the problem of shop scheduling is improved, and a solution method based on the adaptive simulated annealing genetic algorithm is proposed for the fixed object pipeline model. In this paper, the Petri net model is used to study the problem of the scheduling machine failure of the hybrid flow shop, and the Petri net-based simulation model is established by using the dynamic simulation characteristics of the Petri net. Experimental research shows that the maximum completion
传统制造业的运作模式是“设计-制造-试运行”。随着虚拟现实技术和三维建模技术的发展,在传统的装配操作之前,可以利用三维建模软件建立1:1的模型。结合VR技术,模拟实物的装配过程。在虚拟装配过程中,通过碰撞检测技术预测装配路径的可行性,专家可以在虚拟环境中更加身临其境、直观地交流专业知识,预测设计缺陷。这已成为企业和科研院所关注的热点。在此基础上,本文对基于VR技术的船体装配仿真进行了研究。本文利用建模软件构建装配仿真所需的三维模型,并将模型导入虚拟现实开发软件,构建虚拟制造场景;然后将专业船舶设计软件构建的数字原型船模型分段交付,在三维建模软件中对细节进行优化,将其转化为逼真的仿真模型,导入虚拟现实开发软件。本文建立了班组形成模型和班组分配模型。然后,对常用于求解车间调度问题的遗传算法进行改进,提出了一种基于自适应模拟退火遗传算法的固定对象流水线模型求解方法。本文采用Petri网模型研究混合流水车间调度机故障问题,利用Petri网的动态仿真特性,建立了基于Petri网的仿真模型。实验研究表明,最大完成度
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引用次数: 0
Modeling Kansei Index for Images and Impression Estimation Using Fine Tuning 为图像建模感性指数和使用微调的印象估计
IF 0.6 Q4 TELECOMMUNICATIONS Pub Date : 2022-06-27 DOI: 10.1145/3512730.3533717
Yukiya Taki, K. Kato, Kazunori Terada, Kensuke Tobitani
In this study, we propose an effective method for estimating image impressions that is based on a Kansei (affective) index and then show how a deep learning model can be used to evaluate the suitability of images based on that Kansei index. To accomplish this, we exhaustively collected words and phrases that express image impressions using the evaluation grid method and then conducted an evaluation experiment for those collected words using Yahoo! Cloud Sourcing. Next, factor analysis was performed on the collected evaluation data, and the obtained factor scores were used as the Kansei index. Finally, we used ResNet18 trained with ImageNet to fine-tune each image's factor scores for use as supervised data and confirmed that our deep learning model could infer an effective Kansei index that correlates strongly with the target images.
在这项研究中,我们提出了一种基于感性指数估计图像印象的有效方法,然后展示了如何使用深度学习模型来评估基于感性指数的图像适用性。为了做到这一点,我们使用评价网格方法详尽地收集表达图像印象的单词和短语,然后使用Yahoo!云采购。然后,对收集到的评价数据进行因子分析,将得到的因子得分作为感性指数。最后,我们使用经过ImageNet训练的ResNet18对每个图像的因子得分进行微调,以用作监督数据,并确认我们的深度学习模型可以推断出与目标图像强烈相关的有效感性指数。
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引用次数: 1
EMVGAN: Emotion-Aware Music-Video Common Representation Learning via Generative Adversarial Networks EMVGAN:基于生成对抗网络的情感感知音乐视频共同表征学习
IF 0.6 Q4 TELECOMMUNICATIONS Pub Date : 2022-06-27 DOI: 10.1145/3512730.3533718
Yu-Chih Tsai, Tse-Yu Pan, Ting-Yang Kao, Yi-Hsuan Yang, Min-Chun Hu
Music can enhance our emotional reactions to videos and images, while videos and images can enrich our emotional response to music. Cross-modality retrieval technology can be used to recommend appropriate music for a given video and vice versa. However, the heterogeneity gap caused by the inconsistent distribution between different data modalities complicates learning the common representation space from different modalities. Accordingly, we propose an emotion-aware music-video cross-modal generative adversarial network (EMVGAN) model to build an affective common embedding space to bridge the heterogeneity gap among different data modalities. The evaluation results revealed that the proposed EMVGAN model can learn affective common representations with convincing performance while outperforming other existing models. Furthermore, the satisfactory performance of the proposed network encouraged us to undertake the music-video bidirectional retrieval task.
音乐可以增强我们对视频和图像的情感反应,而视频和图像可以丰富我们对音乐的情感反应。跨调式检索技术可用于为给定视频推荐合适的音乐,反之亦然。然而,由于不同数据模态之间分布不一致而导致的异构差距,使得从不同模态中学习公共表示空间变得复杂。因此,我们提出了一种情感感知的音乐视频跨模态生成对抗网络(EMVGAN)模型来构建情感公共嵌入空间,以弥合不同数据模态之间的异质性差距。评估结果表明,EMVGAN模型能够以令人信服的性能学习情感共同表征,并且优于其他现有模型。此外,所提出的网络的令人满意的性能鼓励我们承担音乐视频双向检索任务。
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引用次数: 1
SiSP: Japanese Situation-dependent Sentiment Polarity Dictionary 日语情境依赖型情绪极性词典
IF 0.6 Q4 TELECOMMUNICATIONS Pub Date : 2022-06-27 DOI: 10.1145/3512730.3533716
A. Takada, Yoshinobu Kano, T. Yamasaki
In order to deal with the variety of meanings and contexts of words, we created a Japanese Situation-dependent Sentiment Polarity Dictionary (SiSP) of sentiment values labeled for 20 different situations. This dictionary was annotated by crowdworkers with 25,520 Japanese words, and consists of 10 responses for each situation of each word. Using our SiSP, we predicted the polarity of each word in the dictionary and that of dictionary words in sentences considering the context. In both experiments, situation-dependent prediction showed superior results in determining emotional polarity.
为了处理单词的各种含义和上下文,我们创建了一个日语情境依赖情感极性词典(SiSP),该词典为20种不同的情境标记了情感值。该词典由众包工作者对25520个日语单词进行了注释,每个单词的每种情况都有10个回应。使用我们的SiSP,我们预测了字典中每个单词的极性,以及考虑上下文的句子中字典单词的极性。在这两个实验中,情境依赖预测在确定情绪极性方面表现出更优越的结果。
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引用次数: 0
Unattractive Face Amplifies Late Frontal Slow Wave during Visual Perspective Taking 不好看的脸会放大视觉透视时的后额叶慢波
IF 0.6 Q4 TELECOMMUNICATIONS Pub Date : 2022-06-27 DOI: 10.1145/3512730.3533719
H. Doi
The ability to imagine what a visual scenery looks like from other viewer's perspective is termed "second order visual perspective taking" and is considered to be linked with such functions as empathy and mentalizing. A few recent studies indicated the possibility that empathic response towards others is modulated by their physical attractiveness. On the basis of this, it was conjectured that visual perspective taking is also under the influences of viewer's attractiveness. The present study investigated this hypothesis by examining the effects of viewer's facial attractiveness on neural activation during visual perspective taking. The main focus of interest was the effect of facial attractiveness on late frontal slow wave (LFSW), an event-related potential component that has hitherto been shown to reflect the process of other's mental state representation. The results revealed larger LFSW when taking visual perspective of unattractive than attractive viewers. Together with some of the existing literature, the present finding indicates that people have stronger motivation to see things from unattractive other's perspective than attractive one.
从其他观众的角度想象视觉风景的能力被称为“二阶视觉视角”,被认为与移情和心理化等功能有关。最近的一些研究表明,对他人的移情反应可能受到他们的外表吸引力的调节。在此基础上,我们推测视觉视角的选取也会受到观看者吸引力的影响。本研究通过观察观看者的面部吸引力对视觉视角拍摄过程中神经激活的影响来验证这一假设。研究的主要焦点是面部吸引力对额叶后期慢波(LFSW)的影响,后者是一种与事件相关的电位成分,迄今为止已被证明能反映他人心理状态表征的过程。结果显示,当从视觉角度看,不好看的人比好看的人的LFSW更大。结合现有的一些文献,目前的发现表明,人们有更强的动机从不好看的人的角度看问题,而不是从好看的人的角度看问题。
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引用次数: 0
Animation Generation of Anti-Tumor Action Mechanism of Active Components of Astragalus Membranaceus with Computer Navigation 黄芪有效成分抗肿瘤作用机制的计算机导航动画生成
IF 0.6 Q4 TELECOMMUNICATIONS Pub Date : 2022-05-31 DOI: 10.38007/ijmc.2022.030203
D. Bui
With the continuous development of computer navigation aided technology, this technology has been successfully applied in the medical field in recent years. Computer navigation has experienced the development from low-level to high-level from the initial use of personal computer architecture to the computer platform specially designed for it. Therefore, there are more and more discussions about it at home and abroad. This paper briefly introduces the practical needs of computer-aided navigation, systematically summarizes and summarizes the effective ingredients of Astragalus membranaceus and its mechanism of action, so as to provide a more detailed theoretical basis for the treatment of tumors by Astragalus membranaceus, and further expand the clinical application of Astragalus membranaceus in the treatment of tumors. And the realization of computer-aided animation generation technology for anti-cancer of active ingredients of Astragalus membranaceus.
随着计算机导航辅助技术的不断发展,近年来该技术已成功应用于医疗领域。计算机导航从最初使用个人计算机体系结构到为其专门设计的计算机平台,经历了从低级到高级的发展过程。因此,国内外对它的讨论越来越多。本文简要介绍了计算机辅助导航的实际需要,对黄芪的有效成分及其作用机制进行了系统的归纳和总结,以期为黄芪治疗肿瘤提供更详细的理论依据,进一步拓展黄芪在肿瘤治疗中的临床应用。并实现了黄芪有效成分抗癌的计算机辅助动画生成技术。
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引用次数: 0
Big Data in the Translation of Terminology for Foreign-Related Public Crisis Events 大数据在涉外公共危机事件术语翻译中的应用
IF 0.6 Q4 TELECOMMUNICATIONS Pub Date : 2022-05-31 DOI: 10.38007/ijmc.2022.030202
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引用次数: 0
Innovation of News Communication and Brand Communication under Big Data 大数据下的新闻传播与品牌传播创新
IF 0.6 Q4 TELECOMMUNICATIONS Pub Date : 2022-05-31 DOI: 10.38007/ijmc.2022.030201
Dan Li
Brand communication is the core strategy of an enterprise and an important means beyond marketing, it informs consumers of brand information through various effective channels. With the continuous development and innovation of Internet technology, the way of news communication and brand communication is constantly changing, and the main change is its communication mode. Nowadays, with the development of big data technology, news communication and brand communication have gradually changed from newspapers and TV to Internet communication. The purpose of this paper is to study the innovation of news communication and brand communication under big data technology, analyze the current situation of news communication and brand communication, and analyze the reasons for this result. In this paper, literature analysis is used to investigate the influence of news communication and brand communication under big data technology, and innovative methods of news communication and brand communication under big data technology are put forward, finally, the present situation and prospect of innovation of news communication and brand communication under big data technology are analyzed. From the experimental results, it is concluded that the proportion of Internet technology in news communication and brand communication will reach more than 90%.
品牌传播是企业的核心战略,是超越营销的重要手段,它通过各种有效渠道将品牌信息告知消费者。随着互联网技术的不断发展和创新,新闻传播和品牌传播的方式也在不断变化,主要的变化是其传播方式。如今,随着大数据技术的发展,新闻传播和品牌传播已经从报纸、电视逐渐转向互联网传播。本文的目的是研究大数据技术下新闻传播与品牌传播的创新,分析新闻传播与品牌传播的现状,并分析产生这一结果的原因。本文采用文献分析法,考察大数据技术下新闻传播与品牌传播的影响,提出大数据技术下新闻传播与品牌传播的创新方法,最后分析大数据技术下新闻传播与品牌传播创新的现状与前景。从实验结果来看,互联网技术在新闻传播和品牌传播中的比例将达到90%以上。
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引用次数: 0
期刊
International Journal of Mobile Computing and Multimedia Communications
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