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Designing and implementation of management system in EMU important parts based on barcode technology 基于条码技术的动车组重要部件管理系统的设计与实现
2014 IEEE Workshop on Electronics, Computer and Applications Pub Date : 2014-05-08 DOI: 10.1109/IWECA.2014.6845581
Lei Ma, Zhi Wang
{"title":"Designing and implementation of management system in EMU important parts based on barcode technology","authors":"Lei Ma, Zhi Wang","doi":"10.1109/IWECA.2014.6845581","DOIUrl":"https://doi.org/10.1109/IWECA.2014.6845581","url":null,"abstract":"In this paper, by scanning barcode tag, the SKUs (stock keeping units) of the EMUs (Electric Multiple Units) important parts in warehouse-out and in management, transfer, cancelling stocks and Recycling etc have been considered and realization. In this way, the level and efficiency of parts management have been greatly enhanced across the entire high-speed train section. Meanwhile, the information collection of EMUs important parts in many key business-link, such as replacement, self-repair, out-repair and scrap has been supported to comprehensively grasp the production and circulation process of EMUs important parts. Finally, the lifecycle management of the important parts has been reached, the quality of the important parts has been effectively ensured and the safety of entire railway administrations can be ensured.","PeriodicalId":383024,"journal":{"name":"2014 IEEE Workshop on Electronics, Computer and Applications","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128107738","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
A shockable rhythm detection algorithm for automatic external defibrillators by combining a slope variability analyzer with a band-pass digital filter 结合斜率变异性分析仪和带通数字滤波器的自动体外除颤器震荡节律检测算法
2014 IEEE Workshop on Electronics, Computer and Applications Pub Date : 2014-05-08 DOI: 10.1109/IWECA.2014.6845749
Fei Zhang, Pengye Li, F. Jiang, Dakun Lai
{"title":"A shockable rhythm detection algorithm for automatic external defibrillators by combining a slope variability analyzer with a band-pass digital filter","authors":"Fei Zhang, Pengye Li, F. Jiang, Dakun Lai","doi":"10.1109/IWECA.2014.6845749","DOIUrl":"https://doi.org/10.1109/IWECA.2014.6845749","url":null,"abstract":"To make automatic external defibrillators (AEDs) easy to use by the public who is not familiar with emergency treatment and electrocardiogram (ECG) analysis, it is critical to have an accurate shockable rhythm recognition algorithm. This paper presents a novel compositive algorithm by combining a slope variability analyzer with a band-pass digital filter so as to accurately distinguish shockable rhythms from non-shockable rhythms for automatic external defibrillators (AEDs). A total of 35 ECG records from the widely recognized Creighton University Ventricular Tachyarrhythmia Database (CUDB) were used to test the performance of the proposed algorithm. The obtained sensitivity of 94.2% and the specificity of 96.6% both satisfy requirements by the AHA rules on the arrhythmias detection for AEDs, and show a higher performance comparing with the previous HILB algorithm and the slope variability method only. As a conclusion, the proposed compositive algorithm would potentially provide a useful tool for AED systems with a higher accuracy and lower computation requirements.","PeriodicalId":383024,"journal":{"name":"2014 IEEE Workshop on Electronics, Computer and Applications","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128181164","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
Visual framework for big data in d3.js d3.js中的大数据可视化框架
2014 IEEE Workshop on Electronics, Computer and Applications Pub Date : 2014-05-08 DOI: 10.1109/IWECA.2014.6845553
Fan Bao, Jia Chen
{"title":"Visual framework for big data in d3.js","authors":"Fan Bao, Jia Chen","doi":"10.1109/IWECA.2014.6845553","DOIUrl":"https://doi.org/10.1109/IWECA.2014.6845553","url":null,"abstract":"The concepts of Data Warehouse, Cloud Computing and Big Data have been proposed during the era of data flood. By reviewing current progresses in data warehouse studies, this paper introduces a framework to achieve better visualization for Big Data. This framework can reduce the cost of building Big Data warehouses by divide data into sub dataset and visualize them respectively. Meanwhile, basing on the powerful visualization tool of D3.js and directed by the principle of Whole-Parts, current data can be presented to users from different dimensions by different rich statistics graphics.","PeriodicalId":383024,"journal":{"name":"2014 IEEE Workshop on Electronics, Computer and Applications","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129987706","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: 21
Evaluation of teaching quality system designing based on AHP 基于AHP的教学质量评价体系设计
2014 IEEE Workshop on Electronics, Computer and Applications Pub Date : 2014-05-08 DOI: 10.1109/IWECA.2014.6845650
Yu Weng, Chuang Zhang, Yanfei Liu
{"title":"Evaluation of teaching quality system designing based on AHP","authors":"Yu Weng, Chuang Zhang, Yanfei Liu","doi":"10.1109/IWECA.2014.6845650","DOIUrl":"https://doi.org/10.1109/IWECA.2014.6845650","url":null,"abstract":"The education quality is a critical factor to ensure the further development of universities. Setting up a series of evaluation system for education quality is an efficacious mechanism to supervise and adjust universities themselves. According to the research of the quality evaluation system for classroom teaching in higher school the dissertation mainly elaborates the constitution of evaluation index weight. Finally it takes the study of the association rule to prove the depend ability of the evaluation system and the result of evaluation will be the important basis that availably helps the educator on the decision.","PeriodicalId":383024,"journal":{"name":"2014 IEEE Workshop on Electronics, Computer and Applications","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131526871","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: 2
Coverage path planning for mobile robot based on genetic algorithm 基于遗传算法的移动机器人覆盖路径规划
2014 IEEE Workshop on Electronics, Computer and Applications Pub Date : 2014-05-08 DOI: 10.1109/IWECA.2014.6845726
Zhongmin Wang, Zhu Bo
{"title":"Coverage path planning for mobile robot based on genetic algorithm","authors":"Zhongmin Wang, Zhu Bo","doi":"10.1109/IWECA.2014.6845726","DOIUrl":"https://doi.org/10.1109/IWECA.2014.6845726","url":null,"abstract":"Environment modeling for mobile robot is built up by using Boustrophedon cell decomposition method, and each sub-region is set numbers and basis point based on the characteristics of modeling, and connectivity relations among all sub-regions are established. All sub-regions are encoded by genetic algorithm (GA), and information of basis points between the sub-regions and sub-regions inside are set up and also achieved by GA, the optimal coverage sequences are obtained with GA, and in each sub-region a partial coverage is realized in the form of reciprocating movement, then problem of complete coverage for mobile robot is changed into a traveling salesman problem (TSP). Finally, the relationships between parameters of GA and search abilities are deeply studied, then the best parameters of GA are obtained. Simulation results show the effectiveness of GA for mobile robot's coverage path planning.","PeriodicalId":383024,"journal":{"name":"2014 IEEE Workshop on Electronics, Computer and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131798090","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: 16
Architectural design of the university's management system of mobile library service 高校移动图书馆服务管理系统的建筑设计
2014 IEEE Workshop on Electronics, Computer and Applications Pub Date : 2014-05-08 DOI: 10.1109/IWECA.2014.6845626
Z. Xiaoping
{"title":"Architectural design of the university's management system of mobile library service","authors":"Z. Xiaoping","doi":"10.1109/IWECA.2014.6845626","DOIUrl":"https://doi.org/10.1109/IWECA.2014.6845626","url":null,"abstract":"Using network and wireless telecommunication technology, we hope to construct the University's management system of mobile library service, which can make full use of the mobile terminal devices, offer a full range of services of Library resources to the vast teachers and students in the university anytime and anywhere, and, meanwhile, greatly improve the utilization rate of book resources. In this paper, we discuss the supporting technology of constructing a mobile library service platform, elaborately analyze the function of mobile service, design the system architecture, and complete the simulative implementation. It is the future development trend of the university's library construction for the teachers and students to be able to have a variety of forms of library information resources in the university.","PeriodicalId":383024,"journal":{"name":"2014 IEEE Workshop on Electronics, Computer and Applications","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132602015","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
An improved empirical mode decomposition based on the combination of extreme learning machine and mirror extension for restraining the end effects 一种基于极限学习机和镜像扩展相结合的改进经验模态分解来抑制末端效应
2014 IEEE Workshop on Electronics, Computer and Applications Pub Date : 2014-05-08 DOI: 10.1109/IWECA.2014.6845621
Weibo Zhang, Jianzhong Zhou
{"title":"An improved empirical mode decomposition based on the combination of extreme learning machine and mirror extension for restraining the end effects","authors":"Weibo Zhang, Jianzhong Zhou","doi":"10.1109/IWECA.2014.6845621","DOIUrl":"https://doi.org/10.1109/IWECA.2014.6845621","url":null,"abstract":"In the progress of empirical mode decomposition, there is an open problem called end effects. To solve this problem, an extrema extension method based on the combination of extreme learning machine and mirror extension is proposed in this paper. The extrema extension work includes two steps: firstly, the extreme learning machine method is utilized to predict several extreme points separately at both ends of the original data series to form the preliminary expansion signal; then the preliminary signal is further expanded by the method of extrema mirror expansion. From the final resulting signal the relatively true envelopes of the signal can be obtained and the end effects will be effectively resolved. The proposed method is applied in the processing of simulation and the cavitation signals. Compared with the traditional methods, the result of the proposed method shows its effectiveness and superiority in restraining the end effects.","PeriodicalId":383024,"journal":{"name":"2014 IEEE Workshop on Electronics, Computer and Applications","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133579815","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: 4
Walkthrough applications based on portal 基于门户的演练应用程序
2014 IEEE Workshop on Electronics, Computer and Applications Pub Date : 2014-05-08 DOI: 10.1109/IWECA.2014.6845610
Yuting Yang, Yunze Wang
{"title":"Walkthrough applications based on portal","authors":"Yuting Yang, Yunze Wang","doi":"10.1109/IWECA.2014.6845610","DOIUrl":"https://doi.org/10.1109/IWECA.2014.6845610","url":null,"abstract":"Portal as one of the visibility determination methods is widely used for large scale indoor scene. With the deepening research, we find that portal can do more works than we thought, including simulating mirror, connecting cells and dividing cells more simply. In this paper, first, we give the basic conception of portal, analyze the status and development trend of it, and divide portal into two categories: conventional portal and arbitrary portal. Conventional portal is a planar portal, defined on cell boundaries and used to form a CPG graph connecting the cells of the subdivision. Arbitrary portal is non-planar portal, can be any arbitrary surface, so it may exist anywhere within a cell or outside the indoor scene and connect to any space with an adjacent cell. Then, we describe the detail development of each type, comparing their difference and the different methods about portal. Finally, we point out some key research issues that need to be studied in the future.","PeriodicalId":383024,"journal":{"name":"2014 IEEE Workshop on Electronics, Computer and Applications","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133636836","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: 2
A kind of knowledge discovery model based on agent collaboration management model 一种基于agent协作管理模型的知识发现模型
2014 IEEE Workshop on Electronics, Computer and Applications Pub Date : 2014-05-08 DOI: 10.1109/IWECA.2014.6845761
D. Xiao-peng, Wu Liling
{"title":"A kind of knowledge discovery model based on agent collaboration management model","authors":"D. Xiao-peng, Wu Liling","doi":"10.1109/IWECA.2014.6845761","DOIUrl":"https://doi.org/10.1109/IWECA.2014.6845761","url":null,"abstract":"The knowledge discovery mode of collaborative project management is built on the analysis of post Agent's work mechanism and the self-organizing neural network SOM. The goal is to built knowledge discovery model synchronized with the project process or the knowledge discovery mode of collaborative project management through the project information timely and intelligent acquisition and establish the project management information mechanism .Cooperation is the essential element of any project management activities. In the project management activity, Who was involved, how to participate, and how is the participation play a decisive role in the success or failure of project management. Cooperation is the essence of collaboration between different posts, it is meaningless to talk about collaborative project management mode without post.","PeriodicalId":383024,"journal":{"name":"2014 IEEE Workshop on Electronics, Computer and Applications","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132718076","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
Multi-sensor allocation based on Cramér-Rao Low Bound 基于cram<s:1> - rao下界的多传感器分配
2014 IEEE Workshop on Electronics, Computer and Applications Pub Date : 2014-05-08 DOI: 10.1109/IWECA.2014.6845658
Xin-yi Liu, Ganlin Shan, Jing Shi
{"title":"Multi-sensor allocation based on Cramér-Rao Low Bound","authors":"Xin-yi Liu, Ganlin Shan, Jing Shi","doi":"10.1109/IWECA.2014.6845658","DOIUrl":"https://doi.org/10.1109/IWECA.2014.6845658","url":null,"abstract":"Multi-sensor allocation is one of the key problems of multi-sensor management. In order to establish a reasonable allocation model, a method based on Vague set for the target priority was proposed firstly. It is effectively to avoid the subjectivity of the weight selection by calculating the weights that making the Vague distance maximum. Then, this paper principally studied the method based on Cramér-Rao Low Bound for Multi-sensor allocation. The CRLB was introduced into the multi-sensor allocation model according to the characteristics of tracking, and it need not choose target tracking algorithm. Furthermore, the model made it more close to the actual situation by detailing the constraints. Finally, an application example was given and the results validated the applicability and effectiveness of this method.","PeriodicalId":383024,"journal":{"name":"2014 IEEE Workshop on Electronics, Computer and Applications","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115677210","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
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