2017 20th Conference of Open Innovations Association (FRUCT)最新文献_第2页

Ensuring data integrity using blockchain technology 使用区块链技术确保数据完整性

2017 20th Conference of Open Innovations Association (FRUCT) Pub Date : 2017-04-03 DOI: 10.23919/FRUCT.2017.8071359

I. Zikratov, A. Kuzmin, Vladislav Akimenko, Viktor Niculichev, Lucas Yalansky

引用次数: 91

An expert system for mitigation actions 缓解行动的专家系统

2017 20th Conference of Open Innovations Association (FRUCT) Pub Date : 2017-04-03 DOI: 10.23919/FRUCT.2017.8071302

I. Karanta, Mika Rautila

引用次数: 1

An application of microservices architecture pattern to create a modular computer numerical control system 应用微服务架构模式创建模块化计算机数控系统

2017 20th Conference of Open Innovations Association (FRUCT) Pub Date : 2017-04-03 DOI: 10.23919/FRUCT.2017.8071286

M. Afanasev, Yuri V. Fedosov, A. Krylova, S. Shorokhov

{"title":"An application of microservices architecture pattern to create a modular computer numerical control system","authors":"M. Afanasev, Yuri V. Fedosov, A. Krylova, S. Shorokhov","doi":"10.23919/FRUCT.2017.8071286","DOIUrl":"https://doi.org/10.23919/FRUCT.2017.8071286","url":null,"abstract":"Currently, the most common approach to Computer Numerical Control (CNC) system design is a monolithic architecture. However, the introduction of the concept of Cyber-Physical Production Systems (CPPS) requires a paradigm shift in the design of control systems. This paper suggests a new approach to developing modular industrial equipment using a microservices architecture pattern. Microservices architecture features are addressed, as well as advantages and disadvantages. A heterogeneous computer network, where nodes communicate via a message queue, is proposed as a basis for the computer numerical control system. Fault tolerance is provided by modules full autonomy and reliable messaging. Furthermore, NoSQL database, guaranteeing high data accessibility and increased data access speed, is applied. An apparatus for selective photopolymer laser curing of free-form surfaces is considered as an example. Common setup structure, as well as main hardware and software modules, are described. Moreover, a distributed network latency simulation was carried out to prove the viability of the proposed microservices architecture.","PeriodicalId":114353,"journal":{"name":"2017 20th Conference of Open Innovations Association (FRUCT)","volume":"102 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115518817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Data security evaluation for mobile android devices 移动android设备的数据安全评估

2017 20th Conference of Open Innovations Association (FRUCT) Pub Date : 2017-04-03 DOI: 10.23919/FRUCT.2017.8071306

I. Khokhlov, L. Reznik

引用次数: 15

Communication network for remote monitoring of wind turbine based on infrared camera 基于红外摄像机的风力机远程监控通信网络

2017 20th Conference of Open Innovations Association (FRUCT) Pub Date : 2017-04-01 DOI: 10.23919/FRUCT.2017.8071296

Shahid Hussain, Young-Chon Kim

{"title":"Communication network for remote monitoring of wind turbine based on infrared camera","authors":"Shahid Hussain, Young-Chon Kim","doi":"10.23919/FRUCT.2017.8071296","DOIUrl":"https://doi.org/10.23919/FRUCT.2017.8071296","url":null,"abstract":"Recently, numerous monitoring techniques have been proposed to detect the failure of wind turbine (WT). These techniques were developed based on embedded system with several sensors and complex cabling requirements. Therefore, an Infrared (IR)-camera can be considered an effective visual tool with a large coverage area, high accuracy, reliability, and cost effectiveness. This paper proposes communication network architecture for remote monitoring of WT based on non-contact IR-cameras to detect the failures in real-time. Firstly, the feasibility study of various components such as electrical, mechanical and control system of WT which can be monitored through IR-camera was conducted. According to the feasibility study, the WT components are then prioritized into three different categories of high, low, and medium. According to the aforementioned categorization of WT components, three different types of IR-camera with a low, medium, and high resolution are used. The communication network is designed in two parts the internal communication network inside the WT and the external communication network between WT and remote control center. The amount of data traffic is numerically modeled with different parameters such as image resolutions, frame size, frame number, and data rates for the transmission of data. Since, the external communication network is usually shared by other sub-networks for different applications. This can lead the problem of high bandwidth demand and security issues. Therefore, different compression techniques such as MPEG-2 and H.264 are considered to evaluate the network performance. The communication network is modeled and simulated through OPNET. The simulation results show that the end-to-end delay of the IR-camera based monitoring can satisfy the IEEE 1646 standard timing requirements.","PeriodicalId":114353,"journal":{"name":"2017 20th Conference of Open Innovations Association (FRUCT)","volume":"215 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115814899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Mobile edge computing applications for connectivity management 用于连接管理的移动边缘计算应用程序

2017 20th Conference of Open Innovations Association (FRUCT) Pub Date : 2017-04-01 DOI: 10.23919/FRUCT.2017.8071334

E. Pencheva, I. Atanasov

引用次数: 0

SCA as mobile security threat SCA是移动安全威胁

2017 20th Conference of Open Innovations Association (FRUCT) Pub Date : 2017-04-01 DOI: 10.23919/FRUCT.2017.8071317

A. Levina, Pavel Borisenko, R. Mostovoy

引用次数: 3

Dynamic routing and spectrum allocation to minimize fragmentation in elastic optical networks 弹性光网络中的动态路由和频谱分配

2017 20th Conference of Open Innovations Association (FRUCT) Pub Date : 2017-04-01 DOI: 10.23919/FRUCT.2017.8071356

Yadi Xu, Young-Chon Kim

{"title":"Dynamic routing and spectrum allocation to minimize fragmentation in elastic optical networks","authors":"Yadi Xu, Young-Chon Kim","doi":"10.23919/FRUCT.2017.8071356","DOIUrl":"https://doi.org/10.23919/FRUCT.2017.8071356","url":null,"abstract":"The exponential growth in Internet traffic requires a high-capacity transmission platform and emphasizes the importance of a multi-granularity transport network due to heterogeneous connection requests. Elastic Optical Network has been considered as a promising solution because of large transport capacity and bandwidth flexibility. Routing and spectrum allocation is one of important problems in EON. However, with spectrum continuity constraint and contiguity constraint, the set-up and tear-down of light paths may cause fragmentation problem which refers to small-sized and uncontiguous spectrums. The fragmentation increases the connection blocking probability and decrease spectrum utilization. In this paper a novel routing and spectrum allocation algorithm is proposed to minimize fragmentation in EON. The proposed algorithm consists of routing problem and the spectrum allocation problem. In the first step, K-shortest paths algorithm is employed and candidate paths are found according to the distance between source and destination. In the second step, fragmentation-aware spectrum allocation algorithm is applied. We define block cost function to determine appropriate spectral block for connection request. The block cost function is based on the state of neighboring frequency slots to minimize the fragmentation after spectrum allocation. The performance of proposed algorithm is evaluated in terms of blocking probability and spectrum utilization.","PeriodicalId":114353,"journal":{"name":"2017 20th Conference of Open Innovations Association (FRUCT)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124848680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Modeling people behavior in emergency situations 模拟人们在紧急情况下的行为

2017 20th Conference of Open Innovations Association (FRUCT) Pub Date : 2017-04-01 DOI: 10.23919/FRUCT.2017.8071351

I. Viksnin, Ruslan Gataullin, A. Muradov, Ivan P. Danilov, N. Tursukov, A. Chechet

引用次数: 2

TRIK studio: Technical introduction TRIK工作室:技术介绍

2017 20th Conference of Open Innovations Association (FRUCT) Pub Date : 2017-04-01 DOI: 10.23919/FRUCT.2017.8071326

D. Mordvinov, Yurii Litvinov, T. Bryksin

引用次数: 3