Search all articles
69484 articles
Proceedings Article
The development and trend of wireless body area networks in the smart clothing field
Dou Tan, Yi Liu
With the advent of the smart clothing, wireless body area network(WBAN) has became particularly important as the information perception stage of smart clothing. Firstly, we introduced the conception of the smart clothing and the wireless body area network briefly. And then we analyzed many traits about...
Proceedings Article
BCC A Novel Block Combination Coding Mechanism
Hai Fu, Wanrong Yu, Chunqing Wu, Baokang Zhao
To transmit data reliably and effectively in deep space network, a protocol called NCSTP was proposed, introducing network coding mechanism into space communication. However, the NCSTP cannot make an effective response to the burst packet loss characteristic in InterPlaNetary (IPN) network. Therefore,...
Proceedings Article
Effects of Lactoalbumin Addition to Vulcanized Rubber Determined by RPA2000
Jiao Yang, Tianming Gao, Hongxing Gui, Jianfeng Guo, Maofang Huang
We investigated the effect of lactoalbumin on the processing properties of vulcanized rubber by adding lactoalbumin protein. We found that G’ and G’’ of vulcanized rubber were increased and tan was decreased by adding lactoalbumin. The addition of lactoalbumin can improve the processing properties of...
Proceedings Article
Library Intelligent Bookshelf Positioning System Research
Jian Lan Liu, Li Zhu
Radio frequency identification technology has characteristics of non-contact, flexible radiation direction, efficient speaking, reading and writing data, large information storage capacity, which has attracted many researchers to introduce library information management technology into the library in...
Proceedings Article
The Design and Implementation based on IOS Pocket Closet
Ruiying Zheng
Pocket closet is mobile application software developed based on Objective - C language, which can help users manage a wardrobe. When users don't know how to match clothes, the software recommends collocation through user testing results; Users don't have to dig out tie-in dress, but through the software...
Proceedings Article
Design and Research of the Intelligent vehicle with Self-tracking and obstacle-avoidance
Qingquan Cui, Zhong Qin, Jing Ning
Intelligent mobile platform is as a mobile wheeled robot driven platform, which has important research significance for the research of mobile robot. In the paper, STC89C52 microcontroller is adopted as the main controller, and an intelligent mobile vehicle is designed combined with the photoelectric...
Proceedings Article
Research on Zigbee Indoor Position Algorithm Based on Particle Filter
Wenhao Wu
In an indoor environment, such outdoor positioning technology as GPS may have the phenomena of weak signal strength and poor availability due to construction blocking. As a result, the application of Zigbee wireless sensor network becomes a hotspot of the indoor position research at present. Specifically,...
Proceedings Article
Design of Digital Campus Network Portal Platform Based on Portal
Haiyun Xiang, Xiao Fu
The campus information portal based on Liferay is the entry point of the entire digital campus. It integrates the functions of the identity authentication and the user interface. The system can be integrated in the campus, so that users can easily publish and share information. Provides the service with...
Proceedings Article
Research on Memory Leakage Monitoring Based on Android Mobile Platform
Di Zhou, Peixing Yang
An excellent Android application shall not only have perfect function, but also have good user experience. Actually, performance is an important factor influencing user experience. Memory leakage is a common performance problem in Android development, and DDMS with a good memory monitoring tool Heap...
Proceedings Article
Research and Design for Intelligent Control Algorithm of the LF Furnace Electrode
You-jun Yue, Zhi-yong Sun
By the way of build a new model to intuitively response the temperature changes in the refining furnace, using the results of the temperature changes to control the output of the current, and achieve the purpose of accurate control and not waste resources. Combining temperature prediction with this model,...
Proceedings Article
The application of k-means algorithm based on 2-SVM in Intrusion System
Shizhen Zhao, Qiang Yu, Yu Fu, Wei Song
After analyzing the superiority and the deficiency of K-means clustering algorithm, the author put forwards the IDS based on the 2-SVM, according to the research achievement on SVM in the field of IDS. The result shows that this algorithm can avoid the problem of decreasing detection rate by local optimum...
Proceedings Article
The application of Virtualization technology in Grid Computing
Cheng Zhang, Dan He, Jianlian Xiao, Yang Li
In this paper, the author discussed the current popular the grid computation technique and the virtualization technology, analyzed and concluded characteristic of two technologies. Then, VNET has been proposed, which can add the virtual machine to the network efficiently. It can dynamically modify its...
Proceedings Article
Research on Key Technology for Processing Images from Infrared Trigger Cameras
Jian Li, Lei Zhang, BaoPing Yan
In recent years, infrared trigger cameras are widely employed in the fields of wildlife monitoring and protection as they can collect massive image data. It is of great realistic significance about how to conduct automatic processing of these image data and extract key information. This paper has a detailed...
Proceedings Article
Design and Implementation of IaaS platform based on tool migration
Wei Ding
Based on cloud computing architecture and future network service resource architecture using the OpenStack open source framework, design an Service Innovation Platform which can manage development tools and application programming interface in many aspect. Maximum collecting the dispersed, isolated service...
Proceedings Article
A New Interface Detection Method Based on Heat Transfer Rate of Oil and Water
Kuijiang Liu, Guoying Zhang, Wei Zhang, Jizhi Zhang
The detection of interface between water and oil is of great significance for the heavy oil exploitation. However, the existing detection techniques have some drawbacks, such as poor efficiency and low accuracy. A new interface detecting method based on the Heat Transfer Rate between oil and water is...
Proceedings Article
A New Interface Detection Technology Based on Fusion Boundary Enhancement
Guoying Zhang, Daihong Zhou, Beihua Feng, Wenlin Gong
An interface detection method based on fusion boundary enhancement is proposed, and can be used to extract the oil water interface in the test tube accurately. Boundary extraction is carried out by using differential operators, morphological operations of image processing. The fusion of Sobel differential...
Proceedings Article
A Kind of De-noising and Segmentation Method for CAPTCHA with Colored Interference Lines
Wang Zhao, Zitong Cheng
The research of CAPTCHA recognition can discover the security vulnerabilities of CAPTCHA in time. It has great significance in improving the CAPTCHA design method and promoting the design level of CAPTCHA. Text-based CAPTCHA recognition mostly uses the method of characters segmentation and recognition....
Proceedings Article
A Personalized Collaborative Recommendation Algorithm Based on Hybrid Information
Dejia Zhang
Personalized recommendation systems can help people to find interesting things and they are widely used with the development of electronic commerce. Many recommendation systems employ the collaborative filtering technology, which has been proved to be one of the most successful techniques in recommender...
Proceedings Article
Software Adaptive Mechanism Based on Software Architecture in Software Running Time
Haiyun Xiang, Xiao Fu, Xu Li
In the Internet environment, software gradually moves from closed, static and controllable status towards open, dynamic and unpredictable state. How to propose suitable software theory for such adaptive software has become the challenging issue facing the computer science and technology. Applicable formal...
Proceedings Article
D Design and Implementation of Limestone Activity Real-time Detection System Based on Qt /Qwt
Hao Xu, Pingping Shan, Ke Chen, Zheng Zhang
The limestone Detection System is developed by Qt assisted by Qwt and Modbus protocol based on Linux platform. The system can detect activity of limestone and PH value in real-time. This article begins with a brief description of the background and the functional requirements of the system, given the...
Proceedings Article
Design and Implementation of Scenic Area Information Service System based on Semantic IoT
Hai-Chao Yang, Rui Guo, Jun Li
Aiming at characteristics of wisdom scenic, based on semantics Internet of things technology, we have realized a kind of scenic intelligent information service system which integrates various functions including scenic guide, environmental information perception, etc in one, designed system architecture...
Proceedings Article
Design and Implementation of Supermarket Management System
Yongchang Ren, MengYao Chen
This supermarket management system has realized the transmission and control of large goods, so as to facilitate the management and decision of sales, and reduce a big burden for supermarkets and supermarket managers. It also can help to improve the work efficiency of supermarket. Its requirements is...
Proceedings Article
Construction of SSI Framework Based on MVC Software Design Model
Yongchang Ren, Yongzhe Ma
Good development framework can improve quality of software development. This paper makes research based on the MVC software design model, after thorough analysis of the current mainstream of three technical framework, combining with their characteristics and advantages to construct SSI fusion framework...
Proceedings Article
Moving vehicle target tracking based on improved Mean shift algorithm
Fei Lei, Xiaoqiong Meng
This article proposes a tracking algorithm based on mean shift and particle filter according to the characteristics of moving vehicles. Firstly, the algorithms establish auto target motion model that the core is RGB color histogram. Secondly, using the Bhattacharyya distance measures similarity of particle...
Proceedings Article
Numerical Characteristics of Friction Stir Spot Welds
Honggang Yang, Haijun Yang, Xin Zhao
As a solid state joining process, friction stir spot welding (FSSW) has a strong potential to be applied in the aerospace and automotive industries. Mechanical property of the FSSW joint takes important influence on connection performance. In the present paper, numerical simulation model of mechanical...
Proceedings Article
Shellac nanofibers prepared using a modified coaxial electrospinning with a Triton X-100 solution as the sheath fluid
Yong-Hui Wu, Chen Yang, Sheng-You Lu, Shi-Cheng Jia, Chuang-Jian Li, Deng-Guang Yu
The present study reports that a modified coaxial electrospinning process, which was successfully carried out to control the diameters of shellac fibers. With a Triton-X100 in ethanol as sheath working solution and shellac ethanol solution as a core electrospinnable fluid, the coaxial electrospinning...
Proceedings Article
The Modal Characteristics of Circular Vibrating Screen and Kinematics Analysis
Yijun Zhou, Xiaodong Zheng, Lei Zhang
The virtual prototype of circular vibrating screen was Established, and the overall structure and working principle of the device were described in detail.The natural frequency of circular vibrating screen was obtained by using finite element analysis software ANSYS to modal analysis,which can provide...
Proceedings Article
The Ultra-hard Honing Oilstones
Z.C. Zhou, J. Du, Y.K. Zhang, Y.P. Zhang, S.Y. Gu
Physical, chemical and mechanical properties of some abrasives such as diamond, CBN are described in this paper. The preparation and application of ultra-hard oilstones such as diamond and CBN are also discussed. They are widely applied in honing and promote great development of honing technology. However,...
Proceedings Article
Simulation Research For Air Power Drive System Based on PI Control
Fu Qiang, Mianhong Cheng
It established APD(Air power drive) starting drive dynamics model. The APD system is put forwarded to improve the vehicle starting drive efficiency. We analyzes the APD working principle, adds a air power and researches for the basic simulation of control model with slip-rate based on PI control theory....
Proceedings Article
The System of Cutting and Stacking of Casting Sprue Clay Pipe Based on PLC
Chaojun Wang, Jun Yao, Ran Tao, Bing Li, Yulan Wei
Aiming at the issues that the big intensity of labor, large number of workers, low product efficiency and the quality refractory in the fire-proof material production enterprise in casting sprue clay pipe production pipe molding process in subsequent processing. A system of cutting and stacking of casting...
Proceedings Article
Two Kinds of Neural Network Fusion of Aero-engine Rotor Vibration Signal Fault Diagnosis
Feng Ding, Zhaoyang Wang, Fengwei Qin
In order to improve the accuracy of fault diagnosis, this paper puts forward a method of wavelet packet combining neural network fusion. By wavelet packet decomposition and reconstruction of normal and fault vibration signals of aero-engine rotor, the feature vector from the vibration signal can be extracted....
Proceedings Article
Research on Start-up Mark Mechanism and Intelligent Compensation
Qihong Zhou, Jianan Zhang, Qiong Shen, Guangfeng Chen
Start-up mark is an important factor leading to woven defects. The reasons of start-up marks were discussed. At present, cloth fell displacement is a main factor to produce start-up marks for a loom. The relationship between cloth fell displacement and its influence factors were studied. Intelligent...
Proceedings Article
An Advanced Persistent Threats Awareness Technology Based on “Condensed matter”
Yutong Wang, Chaowen Chang, Zengbang Ma
Today, Advanced Persistent Threats have become typical network security threats. However, traditional methods of defense such as rule matching, virus database and vulnerabilities database can only reflect the characteristics of the known attacks. For the unknown APT attacks hidden inside the system,...
Proceedings Article
Study of Vulnerability Parameters in a Class of Network
Hong Bian, Haizheng Yu
A communication network can be modeled by a graph, whose vertices represent the nodes and edges represent the links between sites of the network. Therefore, various problems in networks can be studied by graph theoretical methods. The vertex integrity, the edge-integrity not only give the minimum cost...
Proceedings Article
Algorithm on Top-k Keyword Search of Uncertain XML
Li-Yong Zhou, Xiao-Lin Zhang
Currently, the Top-k keyword search of uncertain XML returns only the top k probability value of the root node. We need further processing to constructed the sub-tree that it meet some certain conditions. To solve this problem, this paper defines a new Top-k query semantics SRRT-Top-k that based on the...
Proceedings Article
Study on the Online Monitoring System and Fault Diagnosis Technology of Intelligent Circuit Breaker
Yi Li, Hao Jiang, Fugao Gong, Hengyi Xia
Intelligent circuit breaker is one of the most significant devices in the electric system, and its stability and reliability are quite significant for the operation of the power grid. An online monitoring and fault diagnosis system based on the vibration signal of virtual instrument technology is proposed...
Proceedings Article
The Drawback of Image Resizing Based on Seam Carving
Zijuan Zhang
Lots of image resizing algorithms that based on seam carving belong to the discrete resizing methods. Seam-carving algorithms refer to delete or insert pixel lines in order to resize image’s size. Pixel lines horizontally or vertically pass through the whole image, deleting the pixel line to make the...
Proceedings Article
Design and Implementation of Personalized Network Teaching Management System Based On the JSP
Guangyu Wang, Jing Zhang, Dan Han
Along with the development of information technology, the network education is rising and the online courses are innovating. But the information of network resources is so huge, that it is too difficult to distinguish between good and bad. The students spend a lot of time to find the information they...
Proceedings Article
Research, Development and Application of the Training Device for Trouble Shooting of Secondary Circuit of Operating Mechanism
Su Zhang, Yuanda Zhu, Jun Ge, Wanyi Zheng, Jia Shan
Fault simulation is an important part of power system dynamic simulation, fault models in fully dynamic simulation software of power system simulates all kinds of symmetric and asymmetric complex faults by fault branch admittance matrix. Handling multiple faults and random faults by admittance matrix...
Proceedings Article
Development of Multi-functional Electronic Power Assisting Device of Substation Equipment
Yongfei Yi, Yuanda Zhu, Ze Yang, Wei Wang, Xin Jin
The direct-current motor has been widely used in the modern electronic products, such as automatic control system, electronic equipment, home appliances, and electronic toys. The tape recorder, record player, recorder, and computer cannot work without the direct-current motor. So the control of the direct-current...
Proceedings Article
Development of Digital Real-time Remote Training Demonstration Device
Yongfei Yi, Yuanda Zhu, Hengfu Zhan, Shaohong Zhu, Tiejun Gao
Real-time display system for remote training consists of video recorder with wireless transmission module, relay router, display terminal and video recorder carrier with multiple wireless transmission modules. The display terminal includes projector, desktop, tablet computer or smart phones. The video...
Proceedings Article
Study and Application of 220kV Substation Relay Protection Training System
Ting Yuan, He Zhang, Shusen Liu
With the large-scale application of power electronics technology and computer technology in grid operation, automation level of the grid production and operation maintenance in China is increasingly higher, which also proposes higher requirements on the professional theory and skills of frontline staff...
Proceedings Article
A market comparison method evaluation model based on set pair analysis
Xiuli Wang, Jun Lei, Jie Bai, Hengkai Li
Appraisal model of estate market comparison approach existed uncertain problem, so a new appraisal model integration of GIS and set pair analysis was built. Firstly, using the GIS spatial analysis method quantified the real estate price impact factors. Then, its weights were calculated by entropy weight...
Proceedings Article
The Application of Intelligent Voice Analysis Technology in the Customer Call Center of Telecom Operators
Kai Zhang, Jin He, Jinzhou Yang, Xiao Zhang, Zhijun Wang
Call center is one of the most important means for telecom operators to provide after-sales service for customers. Every day, call center can produce a large number of voice data. But these data do not bring significant value to the enterprise. Recent years, the development of intelligent voice technology...
Proceedings Article
A Method of Text Dimension Reduction Based on CHI and TF-IDF
HaiBo Tang, Lei Zhou, Xu Chengjie, Quanyin Zhu
In order to improve the result of text dimension extraction, a text dimension reduction method which is based on CHI and TF-IDF is designed and realized. News websites on the Internet provide news articles, through the page analysis based on SVM and application method designed based on CHI and TF-IDF,...
Proceedings Article
Video Shot segmentation algorithm based on SURF
Shujing Pan, Shutao Sun, Lifang Yang, Fengfeng Duan
Video Shot segmentation is the key technology in content-based video retrieval and browsing, and which will directly affect the results of video retrieval. In view of the problems that the traditional shot segmentation algorithm is complex, the feature of video frame is not ideal, and the segmentation...
Proceedings Article
Research on the Regularity of Distance Distribution between Adjacent Mines
Xiang-wen Leng, Xu Zhang, Lin Shao
based upon the influence of mine position distribution error, adjacent mine space cannot fulfill the task of actual combat. this paper builds the model of adjacent mine space distribution regularity under two conditions of the same voyage and different voyages. In combination of examples, a series of...
Proceedings Article
Unified Expert Database of Aluminium Alloy Welding Based on Matlab Curve Fitting
Tianfa Liao, Jianzhong Cao, JiaXiang Xue, Xiaofeng Chen
In this article, curve fitting is conducted on the original data of aluminum alloy via matlab. Then, to find out a fitting curve with optimal effect, comprehensive analysis is made on the judgement quantitative index of curve fitting. The wire feed rate of other given current is obtained with such fitting...
Proceedings Article
Study on Gallop Early-warning System of Transmission Line Based on Real-time Weather Information
Junjie Huang, Ling RUAN
Through the analysis on the cases of the transmission line gallop over the years, the meteorological condition and the geographical location have a dramatic effect on the gallop phenomenon. And the conductor gallop can be evaluated by the thresholds of the weather factors and the degree of the terrain...
Proceedings Article
The Application of the Optimal GM (1, 1) Model for Heating Load Forecasting
Guojuan Fan, Bo Li, Wanquan Mu, Cun Ji
Heating load forecasting of municipal steam heating system is an important part of the smart city. According to the forecast results, heating companies can arrange production reasonably and provide heating uniform and stable to improve energy efficiency. For the features of the time series of heating...