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Real Time Face Recognition for Library Check in Check out System Using Deep Learning 基于深度学习的图书馆签到系统的实时人脸识别
Gisna G. D, S. S. T
Face recognition is a way to identify or verify someone’s identity by using their face. Face recognition systems may be used to pick out humans in photographs, video, or in actual-time. The main objective of the project is to authenticate users including students, faculty and staff using their faces to maintain the data of those who are logged in and logged out from the library database. The student or faculty library login and logout information can be maintained in a smart way i.e. the count of the students and faculty as library users can be easily available and data of users such as entry and exit time will be stored. Face Recognition Phase can be done through Live Streaming. In previous days all the library login and logout information is stored in records manually which is a time taking process. There is a chance of data loss by maintaining books and it is difficult to maintain multiple records. Nowadays users are entering their identification details for check in and checkout to use the library. and RFID also uses in many library systems which comes under manually inserting the cards which is time taking procedure So the project mainly focuses on proposing a smart way to maintain faculty/student login and logout library information by using Convolution Neural Network (CNN) and also AWS is used in the project to securely store all the data on the cloud so that Database can access them from anywhere.
人脸识别是一种通过人脸识别或验证某人身份的方法。人脸识别系统可用于从照片、视频或实时画面中识别人。该项目的主要目标是对用户进行身份验证,包括学生、教师和工作人员,使用他们的面部来维护那些登录和注销图书馆数据库的人的数据。学生或教师图书馆的登录和注销信息可以以一种智能的方式维护,即学生和教师作为图书馆用户的数量可以很容易地获得,用户的数据,如进入和退出时间将被存储。人脸识别阶段可以通过直播来完成。在过去,所有的图书馆登录和注销信息都是手动存储在记录中,这是一个耗时的过程。维护账簿有可能丢失数据,而且很难维护多个记录。现在,用户需要输入他们的身份信息,以便登记和结帐使用图书馆。RFID也被用于许多图书馆系统中,这些系统需要手动插入卡片,这是一个耗时的过程,因此该项目主要侧重于提出一种智能的方法来维护教师/学生登录和注销图书馆信息,通过使用卷积神经网络(CNN)和AWS在该项目中使用,以安全地将所有数据存储在云中,以便数据库可以从任何地方访问它们。
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引用次数: 0
Students Performance Prediction and Classification Using Ridge Regression Algorithm 岭回归算法之学生成绩预测与分类
Pooja S. S
Education system is very old and due to a large population of students, there are some serious issues in analyzing and predicting students’ performance. Every institution has its own set of standards for evaluating student success. In existing system there is no proper procedure for monitoring and analyzing a student’s performance and progress. Here the focus is given to additional external factors like students status, parent occupation etc.. That will be more effective in visualizing and analyzing student’s performance. This project proposed Ridge regression Algorithm is used.
教育系统非常陈旧,由于学生人数众多,在分析和预测学生表现方面存在一些严重的问题。每个机构都有自己的一套评估学生成功的标准。在现有的系统中,没有适当的程序来监控和分析学生的表现和进步。这里的重点是额外的外部因素,如学生的身份,父母的职业等。这将更有效地可视化和分析学生的表现。本课题提出的岭回归算法是采用的。
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引用次数: 0
Improving Labour Productivity in Construction Industries 提高建造业的劳动生产力
Silpa S. S
Construction productivity has become such a buzz word and one of the most frequently researched topics. In most countries, labour cost comprises 30 to 50% of the overall project’s cost, and thus is regarded as a true reflection of the economic success of the operation. There are many challenges facing the construction industry but one of the most important is low productivity. There are many challenges facing the construction industry in Kerala, but one of the most important, the writers debate, is low productivity. Despite all the technological advancements, abundance of construction materials, tools, and financial means available to local contractors, construction costs are constantly on the rise, completion durations of projects are substantially increasing, and most projects are significantly overrunning their budgets. The objective of this research, therefore, is to identify and rank the factors that affect the labour productivity on construction sites. To achieve this objective, a statistically representative sample of contractors was invited to participate in a structured questionnaire survey, comprising 30 productivity factors, classified under the following five primary groups: (1) manpower; (2) external; (3) communication; (4) resources and (5) miscellaneous. The main aim and objective of this study focuses on views from the construction industry about various factors affecting labour productivity, analyses factors affecting the labour productivity impact, and suggests appropriate measures that can be taken to improve labour productivity.
建筑生产率已经成为一个热词,也是研究最频繁的话题之一。在大多数国家,劳动力成本占整个项目成本的30%至50%,因此被认为是业务经济成功的真实反映。建筑业面临着许多挑战,但其中最重要的是低生产率。喀拉拉邦的建筑行业面临着许多挑战,但作者认为,其中最重要的挑战之一是生产率低下。尽管所有的技术进步,丰富的建筑材料,工具,以及当地承包商可用的财政手段,建筑成本不断上升,项目的完成时间大大增加,大多数项目都大大超出了预算。因此,本研究的目的是确定影响建筑工地劳动生产率的因素并对其进行排序。为达致这一目标,我们邀请具统计代表性的承办商样本参与一项结构化问卷调查,调查内容包括30项生产力因素,分为以下五个主要类别:(1)人力;(2)外部;(3)沟通;(四)资源;(五)杂项。本研究的主要目的和目的是收集建造业对影响劳动生产率的各种因素的看法,分析影响劳动生产率的因素,并提出适当的措施来提高劳动生产率。
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引用次数: 0
Quality Data Sharing Platform for Aviation Suppliers Using Blockchain Process 基于区块链流程的航空供应商质量数据共享平台
Sanjai S. P, Gini R
The aviation industry is characterized by complex supply chains, which can pose challenges for ensuring quality processes across all participants. To address this issue, a blockchain-based process quality data sharing platform has been proposed to improve the traceability and transparency of quality-related information among aviation suppliers. This platform allows suppliers to securely share process quality data, such as inspection results and certifications, with their partners in the supply chain. The platform utilizes a permissioned blockchain network, ensuring that only authorized parties have access to the shared data. Smart contracts are used to automate the validation and verification of data, reducing the need for manual intervention and streamlining the quality assurance process. The platform also incorporates a user-friendly interface to enhance ease of use and accessibility. Overall, the proposed platform has the potential to increase efficiency and trust in aviation supply chains by improving the sharing and verification of process quality data.
航空业的特点是复杂的供应链,这可能对确保所有参与者的质量过程构成挑战。为了解决这个问题,已经提出了一个基于区块链的过程质量数据共享平台,以提高航空供应商之间质量相关信息的可追溯性和透明度。该平台允许供应商与供应链中的合作伙伴安全地共享过程质量数据,例如检查结果和认证。该平台利用一个经过许可的区块链网络,确保只有授权方才能访问共享数据。智能合约用于自动验证和验证数据,减少人工干预的需要,并简化质量保证过程。该平台还结合了一个用户友好的界面,以提高易用性和可访问性。总的来说,拟议的平台有潜力通过改善过程质量数据的共享和验证来提高航空供应链的效率和信任。
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引用次数: 0
Study on Analysis of Risk in Construction Management 施工管理中的风险分析研究
Megha P. S
There is an several kind of risk occurrence due to increasing of construction projects which leads to excessive effects in time and cost basis. It is based on identification, evaluation and management of risk in construction project. Finally, we provide the suggestion to avoid risk and how to rectify the following risk occurrence. That’s why we collected the data in Gantt chart from construction officials and also to receive the information about construction project by questionnaire. From that we analyses the risk by using software like primavera. The data collection is based on two suspects as government and private organization. Apart from that, we referred number of journals which gave some ideas to manage the risk and provide the solution to avoid risk during construction work and also provide kind of solutions for construction risk sector. Risk assessment is a tool to identify those risks in a project and manage it accordingly with proper treatment. Risk assessment is defined in this study as a technique that aims to identify and estimate risks to personnel and property impacted upon by a project. The aim of this project report is to make aware of risk that occur during construction work and give some reasonable solution in construction project with procedures. A brief discussion on application of risk management, hence, somewhat better outcome, avoid risk and value of constructor and client were studied.
随着建设项目规模的不断扩大,各种风险的发生导致了对时间和成本基础的过度影响。它以建设项目风险的识别、评价和管理为基础。最后,提出了规避风险的建议以及后续风险发生的整改措施。这就是为什么我们从建设官员那里收集甘特图中的数据,并通过问卷调查的方式获得有关建设项目的信息。在此基础上,利用primavera等软件进行风险分析。数据收集是基于两个嫌疑人作为政府和私人组织。除此之外,我们还参考了一些期刊,这些期刊对施工过程中的风险管理和规避提供了一些思路和解决方案,也为施工风险部门提供了一些解决方案。风险评估是一种工具,用于识别项目中的风险,并对其进行适当的管理。风险评估在本研究中被定义为一种旨在识别和估计受项目影响的人员和财产风险的技术。本项目报告的目的是了解施工过程中发生的风险,并通过程序给出一些合理的解决方案。简要讨论了风险管理的应用,从而研究了更好的结果,避免风险和建设方和客户的价值。
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引用次数: 0
Real Time Driver Drowsiness Detection with Alert Sound Using Image Processing 利用图像处理技术通过警报声实时检测驾驶员是否昏昏欲睡
Subisha K. B, S. S. T
Drowsy driving is one of the major causes of accident and death. Most of the conventional methods are either vehicle based, behavioral based or psychological based. Major studies have suggested that around 20% of all road accidents are fatigue related. Drowsy Driving can be extremely dangerous, a lot of road accidents are related to the driver falling asleep while driving and subsequently losing control of the vehicle. However, initial signs of fatigue and drowsiness can be detected before a critical situation arises. A direct way of measuring driver fatigue is measuring the state of the driver drowsiness. So it is very important to detect the drowsiness of the driver to save life and property. A low-cost, real-time Driver’s Drowsiness Detection System is developed with high accuracy. The Video and image are extracted using the webcam. In this work, Facial Landmarks are used to detect the eye closure yawn and head. Haar Cascade Algorithm is used in the proposed work to detect objects in images, irrespective of their scale in image and location. This helps to find the status of the closed eyes or opened mouth like yawning, and any frame finds that has hand gestures like nodding or covering opened mouth with hand as innate nature of humans when trying to control the sleepiness.
疲劳驾驶是造成事故和死亡的主要原因之一。大多数传统的方法要么是基于载体的,要么是基于行为的,要么是基于心理的。主要研究表明,大约20%的交通事故与疲劳有关。昏昏欲睡的驾驶是非常危险的,许多交通事故都与司机在驾驶时睡着并随后失去对车辆的控制有关。然而,疲劳和困倦的最初迹象可以在危急情况出现之前被发现。测量驾驶员疲劳程度的一种直接方法是测量驾驶员的困倦状态。因此,检测驾驶员的睡意状态对挽救驾驶员的生命财产安全具有十分重要的意义。研制了一种低成本、实时、高精度的驾驶员睡意检测系统。使用网络摄像头提取视频和图像。在这项工作中,面部地标被用来检测闭眼、打哈欠和头部。Haar级联算法用于检测图像中的目标,而不考虑其在图像中的比例和位置。这有助于发现闭上眼睛或张开嘴巴的状态,如打哈欠,任何框架都发现有手势,如点头或用手捂住张开的嘴,这是人类在试图控制嗜睡时的天生天性。
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引用次数: 0
Oceanic Turbulence and Beam Propagation Characteristics of Underwater Optical Wireless Communication: A Brief Survey 海洋湍流与水下无线光通信波束传播特性综述
Aravind J. M., Arul Teen Y. P.
Underwater wireless communication (UWC) means the transmission of information using wireless channels through the underwater, i.e. radio frequency waves (RF), acoustic waves and optical waves in an unguided water environment. In this review article we focus on underwater optical wireless communications (UWOCs) using optical waves as transmission medium. UWOCs have a much higher communication frequency and therefore a much higher data rate compared to RF and acoustic counter-parts. Due to this high-speed data transfer advantage, UWOC has been very attractive over the past few years. Many application shave been proposed in UWOC systems for protection of the environment, underwater exploration, emergency alerts and military operations etc. However, underwater absorption, scattering and turbulence processes will introduce attenuation and fading to light propagation and then degrade the performance of underwater wireless optical communications (UWOC). In this review paper we give a detailed overview of turbulence and beam propagation characteristics of different water bodies in UWOC.
水下无线通信(UWC)是指在无制导的水环境下,利用无线信道通过水下进行信息传输,即无线射频(RF)、声波和光波。本文主要介绍了以光波为传输介质的水下无线光通信技术。与射频和声学对应物相比,uwoc具有更高的通信频率,因此具有更高的数据速率。由于这种高速数据传输的优势,UWOC在过去几年中一直非常有吸引力。UWOC系统在环境保护、水下探测、应急报警和军事行动等方面有许多应用。然而,水下的吸收、散射和湍流过程会给光的传播带来衰减和衰落,从而降低水下无线光通信(UWOC)的性能。本文详细介绍了UWOC中不同水体的湍流和波束传播特性。
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引用次数: 0
Surveillance Video Summarization based on Target Object Detection 基于目标目标检测的监控视频摘要
Minola Davids D., Seldev Christopher C.
The recent trend increases the use of surveillance cameras in many of the private and public premises, which causes the number of surveillance videos to grow exponentially. The information gained from these surveillance videos not only helps the owner of the property, but also helps in crime investigations for police and security officials. Though there are several applications of such videos, yet their storage, management and retrieval processes are still challenging. Hence, it is important to develop an efficient technique to describe a long video into a shorter video with semantic information by eliminating the redundant and unimportant frames. This technique makes the larger video to shrink in length for efficient storage and also helps the users to attain a complete knowledge of the video by only watching the shorter video, without spending more time in watching the original longer video. To achieve this objective, this paper proposes a video summarization technique for summarizing the surveillance videos by extracting the target object using YOLO then discarding the remaining frames and finally combining the extracted key frames into a single video. This method first detects the target object related in the original video frames and then eliminates the remaining frames that are irrelevant without prominent objects, resulting in video with only the key frames which are into the interest of the user, finally those frames are combined to form a summarized video.
最近的趋势是在许多私人和公共场所增加了监控摄像机的使用,这导致监控视频的数量呈指数级增长。从这些监控视频中获得的信息不仅可以帮助财产所有者,还可以帮助警察和安全官员进行犯罪调查。虽然这类视频有多种应用,但其存储、管理和检索过程仍然具有挑战性。因此,开发一种有效的技术,通过去除冗余和不重要的帧,将长视频描述成具有语义信息的短视频是很重要的。这种技术可以使较大的视频缩短长度,以提高存储效率,也可以帮助用户只观看较短的视频就可以获得完整的视频知识,而不必花费更多的时间观看原始的较长的视频。为了实现这一目标,本文提出了一种视频摘要技术,通过YOLO提取目标对象,然后丢弃剩余帧,最后将提取的关键帧合并成单个视频,对监控视频进行汇总。该方法首先对原始视频帧中相关的目标物体进行检测,然后剔除剩余的不相关且没有突出物体的帧,得到只有用户感兴趣的关键帧的视频,最后将这些帧合并形成汇总视频。
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引用次数: 0
Study of Earthquake Loading On the Analysis of Cable Bridge Structure Using Staad Pro 地震荷载在斜拉桥结构分析中的应用
Shibin T.
To overcome the obstacles like crossing of river, Dam, Heavy Traffic flow in the way of journey Bridges were the part of our day-today life. Construction of such kinds of Bridges were being much challenging. Construction of bridge works are making the life complicated. Much efficient and quick construction of bridges are very important. Cable stayed bridges are visualized for their less construction time, Higher Efficiency. In the construction aspect cable stayed bridges have less supporting points to the ground when compared with traditional Bridges. By thus it is having higher sensitivity to natural calamities like Seismic activity like Earthquakes. Because of supporting long length by pylons the response of these kind of structures should be analyzed for safe construction and better serviceability. The complicated analysis procedure makes the structure safer. The complicated analysis can be simplified by the software’s like Staad Pro. In the software we can create earthquakes in various intensities and the real-time response can be found out. This paper describes more about the cable bridges and their response for the Seismic activity. The analysis procedure is done in Staad Pro and the response of a model cable stayed bridge is figured out for gaining the safety standards for safer construction of Cable Stayed Bridge.
为了克服跨越河流、大坝、交通拥堵等障碍,桥梁成为我们日常生活的一部分。建造这样的桥梁非常具有挑战性。桥梁工程的建设使生活变得复杂。高效和快速的桥梁建设是非常重要的。斜拉桥具有施工时间短、效率高的特点。在施工方面,斜拉桥与传统桥梁相比,对地面的支撑点较少。因此,它对地震等自然灾害具有更高的敏感性。由于桥架支撑长度较长,为保证施工安全,提高结构的使用性能,应对结构的响应进行分析。复杂的分析程序使结构更加安全。复杂的分析可以通过像Staad Pro这样的软件来简化。在该软件中,我们可以创建各种强度的地震,并可以找到实时反应。本文详细介绍了电缆桥架及其对地震活动的响应。在Staad Pro软件中对斜拉桥模型进行了分析,计算了斜拉桥的响应,为斜拉桥的安全施工提供了安全标准。
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引用次数: 0
Factors Affecting Human Resource Management of Major Construction Firms in Trivandrum Trivandrum地区大型建筑公司人力资源管理的影响因素
Annie C. A, S. T. R.
The construction industry is one of the largest and most important industries worldwide, employing millions of people and contributing significantly to the economy. However, managing human resources in major construction firms can be challenging due to a variety of factors. This research aims to identify and analyze the factors affecting human resource management in major construction firms. The study will use a mixed-methods approach, including a survey of human resource managers in major construction firms and interviews with key stakeholders, including executives, supervisors, and employees. The survey will be distributed online, and the interviews will be conducted in person or over the phone. The study will examine several factors that affect human resource management, including labor shortages, diversity and inclusion, employee retention, training and development, compensation and benefits, and organizational culture. All factors affecting HRM have been ranked using RII Method, IMP.I. Method and RIR Method using the response acquired from stakeholders. The findings of this research will provide valuable insights into the challenges faced by major construction firms in managing their human resources effectively. The results of this study will be useful for human resource managers in construction firms to develop effective strategies for managing their workforce. This research will also be of interest to academics, policymakers, and other stakeholders in the construction industry who are concerned about the sustainability and competitiveness of the industry.
建筑业是世界上最大和最重要的行业之一,雇佣了数百万人,对经济做出了重大贡献。然而,由于各种因素,管理大型建筑公司的人力资源可能具有挑战性。本研究旨在找出并分析影响大型建筑公司人力资源管理的因素。该研究将采用混合方法,包括对主要建筑公司的人力资源经理进行调查,并与主要利益相关者(包括高管、主管和员工)进行访谈。调查将在网上发布,访谈将亲自或通过电话进行。该研究将考察影响人力资源管理的几个因素,包括劳动力短缺、多样性和包容性、员工保留、培训和发展、薪酬和福利以及组织文化。所有影响人力资源管理的因素都采用RII方法,impi方法。方法和RIR方法使用从利益相关者处获得的响应。本研究的结果将为主要建筑公司在有效管理人力资源方面所面临的挑战提供有价值的见解。本研究的结果将有助于建筑公司人力资源管理者制定有效的人力资源管理策略。这项研究也将引起学术界、政策制定者和其他关注建筑行业可持续性和竞争力的利益相关者的兴趣。
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引用次数: 0
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The International Conference on scientific innovations in Science, Technology, and Management
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