Proceedings of the 3rd International Conference on Mechatronics Engineering and Information Technology (ICMEIT 2019)

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154 articles
Proceedings Article

Research on Network Intelligent Joint Operations

Yao Hu, Yaxiong Li, Hao Gu
Since the US military proposed the network-centric war, all countries in the world have focused their military theoretical research on the intelligence of the network. In view of the fact that the world has entered the era of information and networks, the joint operational model based on network intelligence...
Proceedings Article

Analysis of Statistical Characteristics of China's Aviation Full-Freight Network based on Complex Network Theory

Li Yang, Zhenzhen Zhou
With the development of air freight, the emergence of specialized freight airports, the gradual increase of full-freight airlines. The full-freight network has a great influence on the development of air freight, so it is necessary to carry out a more comprehensive analysis of the air full-freight network....
Proceedings Article

Research on Key Technologies of Digital Signal Processing based on Optical Communication

Chuanlin Yuan, Jun Xiao
With the updating of communication technology, optical communication system is developing towards high speed and large capacity. In order to maintain the continuous flow of information, all-optical network came into being. Firstly, the optical communication transmission system is introduced. Secondly,...
Proceedings Article

Research on Bus Passenger Traffic Forecasting Model based on GPS and IC Card Data

Jie Deng, Huawei Nie, Chaojun Chen
In order to accurately predict the bus passenger traffic volume and optimize bus dispatching, the paper combines the prediction model of RBF neural network to propose the deep integration of GPS and IC card data to realize the forecast of bus passenger traffic. Based on the GPS data and IC card data...
Proceedings Article

Analysis on Key Issues in the Development Process of Intelligent & Connected Vehicle

Zhibin Du, Tianmei Ding, Pengchao Zhao, Huiyu Xie, Fada Xu
In order to get an overall understanding of the development of ICV ( Intelligent & Connected Vehicle ), this paper predicts the overall development trend of ICV from the perspective of intelligence and interconnection, establishes the corresponding development curve situation chart, and systematically...
Proceedings Article

Research on Location Selection of Railway Logistics Center

Runxiang Shen, Xiaodong Zhang, Maoxiang Lang, Xinjun Wang
The railway logistics centers, where handling and carrying out railway logistics business, are important parts of the railway logistics network. In order to improve the capacity of railway logistics service, increase the railway transportation market share, accelerate the transformation of traditional...
Proceedings Article

Train Timetable Optimization for Metro Lines Connecting to Airport

Jinwei Lu, Yun Bai, Jiajie Li
Due to the advantages of huge capacity and reliable service, metro plays an important role in transporting airport passengers. It is known that train timetable has a direct impact on passenger waiting time which affects the service level of airport express. This paper first analyzes the behavior characteristics...
Proceedings Article

Research on Transmission Line Information Routing based on Directional Antenna

Demeng Bai, Ying Lin, Jiafeng Qin, Guocheng Wang
Transmission line is a high-speed channel to ensure long-distance transmission of power and the lifeblood of power system. Currently, the status of transmission lines is obtained mainly through on-line monitoring devices, which transmit the information to the monitoring system through the network after...
Proceedings Article

Research on Baseline Technology of Industrial Control Network Security based on Semi-supervised Learning

Yixiang Jiang, Chengting Zhang, Wenlong Jin
With the rapid development of industrial control network, performance management and risk prevention based on network traffic data, especially abnormal traffic detection, have gradually attracted people's attention. However, the traditional flow detection method based on fixed baseline cannot adapt to...
Proceedings Article

The Implementation of the Intelligent Family Balcony Farm System based on Android System

Qi Yan
The balcony farm system organically combines McS-52, WIFI module, temperature and humidity module, relay module and other modules to realize the monitoring of the environment by mobile phone APP. The idle balcony space can be reasonably utilized for vegetable cultivation, and precise control can be implemented...
Proceedings Article

Moving Target Detection Algorithm Combining Three-Frame Difference and Hough

Mingming Liu, Dong Pei, Haoxiang Sun, Ju Liu, Donghui Zhu
Aiming at the three-frame difference method, the moving target detection will be misdetected due to the influence of noise. A moving target detection algorithm with improved three-frame difference combined with Hough is proposed. Firstly, the background difference method based on local adaptive threshold...
Proceedings Article

Improved Statistical Interference Model for Person Re-identification

Linxuan Li
Person Re-identification problem is an important and challenging task in computer vision task. Due to the drastic appearance variation caused by misalignment and illumination changing, traditional metric models are failed in similarity measure of pedestrian images. In this paper, a novel metric learning...
Proceedings Article

Comparative Study on 5G Communication Channel Coding Technology

Sijie Cheng
The fifth-generation mobile communication network (5G) technology is a hot topic in the current mobile communication field, and the channel coding technology is the foundation to realize the reliable communication of 5G mobile system. This paper introduces the development of 5G technology and the development...
Proceedings Article

A Flat Management Platform based on Mobile Internet and Big Data

Bin Liu, Yunna Li, Jun Qi, Tao Feng, Yijie Yuan, Liang Si, Liwei Yang
In hierarchical management systems, the information interaction problems often appear such as transmission delay, ununified understanding of important matters and distortion of the original intention. At present, many people are used to using Wechat and QQ to exchange daily work information. However,...
Proceedings Article

The Necessity of Information Communication Equipment Status Evaluation

Jinxiong Zhao, Zhili Ma, Zhihang Luo, Zhiru Li, Yong Zhi
The aging trend of information communication equipment is obvious and the safe and stable operation is facing great challenges. It is urgent to establish an information communication equipment status evaluation system, improve the quality control level of information communication equipment, and consolidate...
Proceedings Article

Prediction Model based on Internet News Buzzword Data

Xuan Lei
The partial classification algorithm is mainly used to predict the popularity of network news and to explore the best model to predict the popularity of network news, so as to help network news service providers predict the popularity of news before publication. The popularity of network news is predicted...
Proceedings Article

Data Analysis Model of Machining Accuracy Measurement Technology for Machine Parts

Xiaoming Chen
The quality of mechanical products depends on the quality of mechanical parts and the assembly quality of products, and the quality of parts is the basis of assembly quality. The quality of mechanical parts is related not only to the performance of materials, but also to the accuracy of machining and...
Proceedings Article

Recognition Method of Urban Residents' Travel Mode based on GPS Data

Huabin Liu, Chunfu Shao
The rising of big data and the Internet has brought about tremendous changes in travel. The rapid development of computer technology, network technology, wireless communication technology, portable devices, and location-based services provides an opportunity for the application of GPS technology to travel...
Proceedings Article

Research on Thermocline Tracking based on Multi-AUVs Formation

Zhen Li, Yiping Li
Thermocline is of great significance to marine scientific research. Multi-autonomous underwater vehicles (AUVs) have great advantages over single autonomous underwater vehicle in ocean observation. In order to solve the multi-AUVs for Thermocline tracking problem, firstly, an AUV thermocline tracking...
Proceedings Article

Decentralized Location Privacy Protection Method of Offset Grid

Jie Ling, Junyi Xu
Location services bring convenience to people's lives, but also easily lead to the disclosure of personal privacy information. Many location privacy protection methods are based on trusted anonymous servers, but in real life, the anonymous servers are not trusted. This paper proposes a decentralized...
Proceedings Article

The Key Technology Research of Balcony Farm APP System

Qi Yan
The hardware modules of the balcony farm system include McS-52, WIFI, temperature and humidity, relay, LCD1602, etc. The software is developed by eclipse, and the user interface is developed with technologies such as linear layout, GridView, Activity and Intent. Finally, the mobile APP can monitor the...
Proceedings Article

The Mixed Cognitive Frequency Decision for Self-organized Networks

Xuekun Hao, Wenfeng Ma, Xiaohao Mo
The paper studies the problem of distributed frequency decision problem in cognitive user (CU) network for optimizing satisfaction performance, based on the cognitive radio technology. For cognitive user, it can use both charged and free bands. Charged bands have to be paid and free bands have to be...
Proceedings Article

VR Technology: Development Status and Typical Applications in Industry

Yang Bai
Virtual Reality (VR) technology is new technology in the computer field developed as a combination of computer graphics technology, multimedia technology, sensor technology, human-computer interaction technology, network technology, three-dimensional display technology, simulation technology and other...
Proceedings Article

Research on Transmission Performance of Laser Communication System in Atmospheric Turbulent Channel

Xiaohu Liu
In order to solve the problem of system interference caused by noise interference of laser communication system, according to the theory of finite aperture receiving intensity fluctuation, the signal-to-noise ratio model based on the influence of atmospheric fluctuation on atmospheric turbulence and...
Proceedings Article

Design of University Students’ Entrepreneurial Simulation Platform based on "Internet+"

Rui Wei
Combined with the theoretical knowledge of entrepreneurial decisions, the author designs and develops the university students' entrepreneurial simulation platform with the information technology of analog simulation based on the mode of “Software as a Service” (SaaS) of the Internet. This platform can...
Proceedings Article

Design of IoT Web Server Communication Platform based on Netty and WebSocket

Xiongfei Liu, Jiakang Liu, Beiping Liao, Yunyi Zhu, Huimin Liu
With the development of the Internet, in the home, medical, transportation and other aspects of the Internet of Things large-scale application, more and more IoT gateways are connected to the cloud. Users interact with the Internet of Things gateway through the Internet of Things web server. The traditional...
Proceedings Article

Research and Implementation of Multi-scene Image Semantic Segmentation based on Fully Convolutional Neural Network

Fangzhou Yu
With the rapid development of deep neural networks, image recognition and segmentation are important research issues in computer vision in recent years. This paper proposes an image semantic segmentation method based on Fully Convolutional Networks (FCN), which combines the deconvolution layer and convolutional...
Proceedings Article

Network Security Situation Prediction Method based on Time Dimension Analysis

Jingjue Liu
With the rapid improvement of productivity and social and economic level, the actual application of computer network and the scope of network information technology are increasing, network security and other related issues have become the current need for us to focus on the object of study. However,...
Proceedings Article

Study of Wearable Stealth Air Purifier

Mengyue Cai, Ruijun Qin
In view of the increasingly serious environmental pollution in the current urban modernization process, the working principle and operation mode of this intelligent air purification device for preventing pollution hazards such as smog are introduced. The air purifier adopts the principle of “human-machine-environment”...
Proceedings Article

A Structural Design of a Robot for Removing Bird's Nest on Power Transmission Line

Zhiwen Huang
This paper deals with the field of bird's nest cleaning equipment, in particular, a new type of bird's nest-removing robot for power transmission towers. Bird's nests are often built on the transmission and distribution network towers. The branches, grass stems, iron wire and other materials that are...
Proceedings Article

Coreness Tunable Network Model

Yifan Wang
Kitsak et al argued that nodes dwell in diverse network shells by a k-core decomposition process show more reliable identification for nodal importance which had attracted more and more attentions in different domains. But one seldom focuses on the distribution of node numbers (DNN) in different shells...
Proceedings Article

Design and Implementation of Interworking between oneM2M and External Systems

Tao Li
As an important application mode of the Internet of things, M2M technology has been paid more and more attention by industries. In this system, various intelligent services play a crucial role. However, M2M shows a trend to decentralized development, which is challenging for traditional single channel...
Proceedings Article

Study on Student Growth Tracking System based on Educational Big Data

Chongli Zhong, Zhenyu Cao
With continuous advances of the society, information technology has been developing rapidly. The digitalized era has arrived. Massive amount of data is being produced thanks to the rapid growth of computer science and technology and internet technology. In recent years, educational big data has been...
Proceedings Article

Research of Order Batching Variable Neighborhood Search Algorithm based on Saving Mileage

Zeping Pei, Zhuan Wang, Yiwen Yang
Basing on a picker-to-parts batch picking system of full container load, an order batching model takes picking equipment and commodity packaging volume into consideration is constructed, the objective of the model is to maximize the saving mileage. To solve the model, an order batching variable neighborhood...
Proceedings Article

Research on a Panoramic Mobile Robot for Autonomous Navigation

Chong Gao, Xinlu Li, Xinyu Ge, Yanxin Bai, Chen Liu, Jing Zhang, Guodong Wu, Weiqiang Shao
The panoramic autonomous navigation mobile robot is a kind of intelligent mobile device which simulates the human brain route planning and uses the technology of laser radar and SLAM technology. The premise of intelligent mobile is to model the environment. Environmental modeling needs positioning, which...
Proceedings Article

Design on Test Platform of BMS System based on dSPACE

Dongmei He, Enguang Hou, Guangmin Liu, Jie Yu
Introduces the scheme of dSPACE real-time simulation system and its application in the BMS test platform system. Combined with the pure electric vehicle BMS, expounds the design method of BMS system based on dSPACE. Designs the BMS system test platform by using the rapid control prototype RCP and hardware...
Proceedings Article

Paper-cutting Image Retrieval Technology based on LSH Improvement

Xintong Liu, Huaxiong Zhang
Characteristics of paper-cutting, paper-cutting gallery construction, etc. are analyzed aiming at existing problems of folk traditional paper-cutting art multimedia interactive platform. It is proposed that rotation invariant LBP (Local Binary Pattern) is combined with LSH algorithm to present a large-scale...
Proceedings Article

Influence of Malfunction and Attack on Target Controllability

Liming Zhang, Zhijian Zhang, Yuan Chen, Qianyu Ji, Jian Wang
Target controllability is an interesting property of complex network and attracts many researchers from different fields. However, controlling large natural or technological networks is a great challenge. But it is not feasible and sometimes unnecessary to control the entire network, hence target control...
Proceedings Article

Unbiased Sampling Method Analysis on Online Social Network

Siyao Wang, Bo Liu, Jiajun Zhou, Guangpeng Li
The study of social graph structure has become extremely popular with the development of the Online Social Network (OSN). The main bottleneck is that the large account of social data makes it difficult to obtain and analyze, which consume extensive bandwidth, storage and computing resources. Thus unbiased...
Proceedings Article

Research on Military Logistics based on Big Data

Hao Shi, Fei Wan, Xiaokang Lei
This document gives formatting instructions for authors preparing papers for publication. With the arrival of the era of big data, the mature use of cloud computing and data mining technology, the big data mode have been widely applied in logistics. For military logistics, a smart military logistics...
Proceedings Article

Research on High-speed Railway Fare Optimization based on Change of Passenger Flow

Jie Zhang, Xiangfei Yang, Gu Du
In recent years, high-speed railway has gradually become an indispensable choice for people to travel. This paper studies high-speed railway fares to increase the benefits of high-speed rail and achieve long-term sustainable development of the railway sector. According to the characteristics of demand,...
Proceedings Article

Finite Element Model Verification Magnetostrictive Terfenol-D Transducer

Lei An, Guozhu Zhao
Magnetic mass scaling Terfenol-D rods are preloaded bolt stress, permanent magnet biased magnetic field, the magnetic mass scaling Terfenol-D rods on the radial magnetic field, when to excitation coil pass excitation current, inside the coil is produced along with the changing magnetic field, current...
Proceedings Article

Prediction Model of Expressway Natural Risk Loss

Bo Wang, Yanping Zhou, Yufeng Bi, Qiangqiang Jing, Qiangmin Zhang, Jie Song
Natural risks of expressway remain an important part of its operation risks. However, due to the variety, universality, locality and suddenness of natural risks, the prediction of expressway natural risks is difficult to forecast and control. In this paper, the expressway natural risk loss prediction...
Proceedings Article

Study of User Behavior Data Mining and Applications in University Libraries --Taking the Central China Normal University Library as an example

Rong Xu, Yi Yang
Through analysis of various data types generated from the library of Central China Normal University, such as admission data, borrowing data, digital library utilization data, and consulting service data, we explore the correlation information, value and improvement of library daily work and service....
Proceedings Article

Information Platform Construction of Intelligent Steel Logistics Park under the Mode of Semi-Trailer Swap Transport

Chang Yang
As there is a surplus of productivity in the steel industry on the market, large domestic steel enterprises are looking for opportunities for enterprise transformation by optimizing the steel logistics process. The current status of the steel and logistics park is a bit of a mess, and the management...
Proceedings Article

Python-based Visual Recognition Classroom

Mingqi Jiang
This is a system based on Python technology to identify the seat. First,I use Python-programmed camera to capture multiple regions at the same time and preprocess the image, then transfer the data to the server through the transmission. Here we also use Python. The technology built a Django server, Django...
Proceedings Article

Interactive Strategy of Adaptive Belt Grinding Heterogeneous Data for Aero-Engine Blade

Fankang Meng, Ying Liu, Guijian Xiao, Lifan Liu
In order to obtain high quality aero-engine blades, the adaptive belt grinding method including 840D CNC belt grinding machine, 828D robot, Win3Ds coordinate measuring machine and digital silo is applied to the precision grinding of blades. However, the data collected by each device cannot be uploaded...
Proceedings Article

SIMFAC-A New Forecasting Method for Sporadic Time Series

Klaus Spicher, Boxing Li, Dianjun Fang
This essay relates mainly to sporadic FC (forecasting) methods and error measures. The existing related FC methods of sporadic time series (STS), including the SES (Simple Exponential Smoothing), Croston’ s / SBA method and patented WSS method as well as two applicable error metrics APE and THEIL'S U...
Proceedings Article

Design and Application of Fault Injection System for Testability Verification Test

Wenhao Qiu, Guangyao Lian, Huijie Li, Tian Xiao
A general fault injection system is designed for the problem that the existing fault injection equipment cannot meet the requirements of testability verification test. Firstly, according to the requirements of testability verification test for fault injection and state monitoring, an injection system...
Proceedings Article

Algorithm and Application for Labeling Workplace and Residence based on Traffic Big Data

Jie Wang, Yunyao Zhou
Congestion in urban makes too many commuters choose public transport for traveling. A large number of public transportation travel data can accurately calculate workplace and residence of the regular passengers. The label of workplace and residence helps to analyze urban migration and the distribution...
Proceedings Article

Sign Language Keyword Extraction based on GLOSS

Ruizhu Wu
In order to quickly understand the content of sign language video, the theme of handshake language, and facilitate the efficient management and retrieval of sign language corpus, the annotation corpus in the parallel corpus of the text first maps all words to one using the word2vec model based on deep...
Proceedings Article

Application of Intuition-TPOSIS Model in Pavement Performance Evaluation

Mingxin Nie, Yanlong Li
Based on the approximating ideal solution ordering method and intuitionistic fuzzy set and decision theory, this paper discusses the method of determining the intuitionistic fuzzy weight in pavement performance evaluation, and constructs a road performance coupling evaluation model which can comprehensively...
Proceedings Article

A Review of Network Compression based on Deep Network Pruning

Jie Yu, Sheng Tian
In recent years, the deep network has made considerable achievements in the field of computer vision and gradually becomes a hot research topic. The performance of the deep network is very good, however, due to its large size of parameters, high storage, and computational cost, it is hard to deploy the...
Proceedings Article

An Intelligent Network Planning Algorithm for Emergency Communication with Deep Learning

Zongzhe Nie, Wei Zhu, Ruopeng Yang, Yu Wang
With the increase amount of the natural disasters and terrorist activities, emergency communication management research which often Involving local conventional communication system severely reduced or even paralyzed has been paid more attentions in recent years. And there has also arisen the need to...
Proceedings Article

Performance Analysis of Routing for Wireless Sensor Network

Binghua Hao, Dan Chang, Zengping Zhang, Hailong Ji
Wireless Sensor Network (WSN) consists of static or mobile sensor nodes by self-configuring. The nodes get in touch with each other via a special wireless that is utilized to send information between the source and destination nodes. Each sensor node is very cheap and has limited resources such as limited...
Proceedings Article

Design of Power Wireless Private Network Coverage Prediction System

Qianke Ai, Wenjiang Feng, Weinong Wu, Yuxiang Liu, Guojin Liu, Taotao Bao
In this paper, according to the practical needs of the electric power wireless network coverage prediction, a propagation model based on real data and revised statistical prediction model (SPM) is proposed to predict the spatial field intensity distribution of the base station and improve the rationality...
Proceedings Article

A Simulation Method of Magnetic Treatment to Depressed Brain based on Chaotic Network

Yunchuan Huang, Yu Zhou, Huaze Tang
Chaotic neural network has a wide range of applications, especially in uncertain time-series prediction. Aihara Neural Network takes refractoriness into consideration and shows superiority in solution to TSP. The inspiration was from peers’ work on specifically targeted on deep brain by nanometre materials....
Proceedings Article

A Transaction Processing Method for Distributed Database

Zhian Lin, Chi Zhang
This paper introduces the distributed transaction processing model and two-phase commit protocol, and analyses the shortcomings of the two-phase commit protocol. And then we proposed a new distributed transaction processing method which adds heartbeat mechanism into the two-phase commit protocol. Using...
Proceedings Article

The Comparison and Analysis of Several Common VR Panoramic Display Methods

Qian Chen, Dai Luo
With the development of information technology, VR panoramic display technology has been widely used in medical industry, game industry, entertainment industry and other industries. VR panoramic display technology has a very broad development prospect. In this paper, the characteristics of several VR...
Proceedings Article

Research of Android Malware Detection based on ACO Optimized Xgboost Parameters Approach

Jie Ling, Xuejing Wang, Yu Sun
In order to deal with low efficiency and accuracy of detection caused by the improper selection of Xgboost parameters in Android malware detection. In this paper, we introduce Ant Colony Optimization (ACO) into Xgboost parameters optimization and propose an approach based on ACO optimize Xgboost parameters...
Proceedings Article

Research on Summary Sentences Extraction Oriented to Chinese Patent

Lei Wang, Xueqiang Lv, Xindong You
In this paper, it describes our system oriented to single document summarization task at Chinese patent. We treat the task as a typical document summarization based on sentence extraction and decide to formulate the task in a supervised learning to rank framework, utilizing both common sentence features...
Proceedings Article

Research on Library Big Data Cleaning System based on Big Data Decision Analysis Needs

Jianfeng Liao, Jianping You, Qun Zhang
In the era of big data, university library information management services must be based on actual conditions, using high-quality data to improve big data management. However, high-quality big data is useful data that needs to be filtered and classified. Big data cleansing is an effective way to improve...
Proceedings Article

Discussion on Computer Information Processing based on Big Data Era

Feipeng Jia, Dongdong He
In order to give full play to the role of computer information processing technology in the era of big data and ensure data security, a relevant analysis of computer processing technology is made. In addition, the definition of computer information processing technology is given, and the basic functions...
Proceedings Article

An Advanced Particle Swarm Optimization Method based on T-Distribution Random Process

Tianjia Zhang, Yongsheng Yang
There are many real-life engineering problems that entail appropriate optimization methods. Although almost all the problems can be modeled into simple forms described by mathematical formula, it is hard to solve all the decisive problems by a single optimization method. Researchers have developed many...
Proceedings Article

Prediction of Terrorist Attacks in China based on BP improved Algorithm and GTD

Le Hong
Due to the different national conditions, the driving forces and factors of national terrorist attacks vary. Therefore, this paper takes GTD China sample data as the research object to study and predict. The prediction process is as follows: On the basis of the BP network-based model for predicting the...
Proceedings Article

Visual Navigation and Path Planning of Ball Picking Robot based on Swarm Intelligence

Zhangbao Chen
With the progress of science and technology, intelligent robot system has been applied in service industry. The research and design of service-oriented autonomous mobile robots have attracted more and more attention from enterprises and businesses. In this paper, an intelligent tennis pickup robot based...
Proceedings Article

Research on Several Key Technologies for 5G

Nianqin Zhou
In order to better meet the development of mobile Internet and the popularization of intelligent terminals, the application of 5G mobile communication is born and becomes the trend of future communication development. Based on the investigation of actual situation, this paper introduces the concept,...
Proceedings Article

Security Risk of Network Accounting Information System and Its Precaution

Yongwang Zhang
Network accounting information system refers to a new generation of accounting information system based on the Internet technology, all functional departments, headquarters and branches, partners, social management departments and all other social organizations or individuals will be closely connected...
Proceedings Article

An Automatic Testing Method for GUI Using the Framework of Three-Layer Test Script

Maosheng Huang, Letian Zeng
To reduce the maintenance workload of test script and implement a prompt multi-version regression tests, this paper proposes a novel automatic testing method for GUI based on three-layer script and gives the detailed implementation steps, among which the three-layer script includes reusable script, object...
Proceedings Article

The Practice and Exploration of Virtual Roaming based on 3Ds Max

Zhanzhan Duan
This paper focuses to build a completely immersive campus roaming system with taking Shanghai Technician School as the object of 3D virtual roaming system by using 3Ds Max and Quest 3D platform as development tools, combining WebGL and threes.js library programming language, and integrating with HTML5...
Proceedings Article

Application of Virtual Reality in Interior Decoration

Lin Wang, Hao Zhou, Anqing Xu, Bin Xue, Mengqian Li, Haoliang Chu
We analyze the application prospect of VR technology in interior decoration, discuss how to use VR technology to make consumers better experience more convenient and independent decoration mode, and point out that the core of VR technology in interior decoration is the establishment of database in this...
Proceedings Article

Design and Implementation of Environmental Detection System based on ZigBee

Xiangcheng Wu, Wuxing Mao
With the continuous development of mobile Internet and Internet of Things technology, people's requirements for environmental quality are getting higher and higher. They are eager to use intelligent management systems to detect the environment. In this paper, wireless sensor network with low power consumption...
Proceedings Article

Optimization of Hash Function Implementation for Bitcoin Mining

Xiaohan Zhang, Honggang Hu
As the origin of blockchain technology, Bitcoin has received a lot of attention in recent years. Hash function calculation is the key problem in proof-of-work mechanism. The main work of this paper focuses on the FPGA implementation and optimization of the hash function. Firstly, this paper determines...
Proceedings Article

Research on Intelligent Scheduling Optimization Selection Algorithm for Medical Information

Ming Li, Ruo Hu, Hong Xu, Huimin Zhao, Xueri Li
Aiming at the problems of asymmetric information and long delay time and excessive use of network traffic and inaccurate recommendation in the traditional medical information recommendation algorithm, the improved adaptive scheduling algorithm and intelligent optimization recommendation algorithm are...
Proceedings Article

Procedural Modelling of Auspicious Cloud

Jianwen Fang, Wenming Cao, Gan Huang
Auspicious cloud is one of the most Chinese-style auspicious patterns with a long history in China. However, most of previous research works focus on realistic cloud animation, little effort has been paid to model auspicious cloud in traditional Chinese style. In this paper a procedural modelling method...
Proceedings Article

Simulation Research on Vehicle Stability based on Sliding Mode Variable Structure Control

Liyuan He, Chenghui Yang, Junfeng Wang
This paper aims to explore a vehicle stability control strategy based on sliding mode variable structure control theory. The smart car is used as the simulation object, and the vehicle's centroid angle and control system are mathematically modeled and controlled. The research was carried out and joint...
Proceedings Article

Research on Traffic Congestion Resolution Mechanism based on Genetic Algorithm and Multi-Agent

Zehua Zhang, Jiahao Ye, Shuo Cheng
In recent years, the number of motor vehicles in China has grown rapidly, and the contradiction between supply and demand of vehicles and roads has become more apparent. The problem of urban traffic congestion has become increasingly prominent, and the mechanism of congestion resolution has emerged....
Proceedings Article

Research on Comprehensive Analysis Method of Stock KDJ Index based on K-means Clustering

Baoyu Ding, Ling Li, Yunliang Zhu, Hui Liu, Junfeng Bao, Zezhu Yang
This paper proposed a K-means measure to cluster stocks, and predicted the investment of strong profitability objects through comprehensive analysis of KDJ indicators. The paper analyzed the clustering hierarchy diagram, as well as the inter-cluster similarity structure diagram of different cluster numbers....
Proceedings Article

Support Vector Machine SMO Algorithms and Their Optimization

Xiujun Wu
Support Vector Machine (SVM) is an important statistical machine learning algorithm, among which SMO algorithm is one of the effective application methods. SMO algorithm decomposes the problem of support vector machine into smaller problems to minimize the sequence. Through the introduction of SMO algorithm...
Proceedings Article

Encryption Technology in Information System Security

Siliang Suo, Wei Xi, Tiantian Cai, Ganyang Jian, Hao Yao, Jin Li
With the rapid development of network, all kinds of information systems bring convenience to enterprises at the same time, it also brings more and more hidden dangers to information security. Encryption technology is the core technology of network security technology, which plays an increasingly important...
Proceedings Article

Acoustic Signal Characteristics Analysis of Underwater Plasma Source Pulse Discharge based on Variational Mode Decomposition Algorithm

Zhenyang Chen, Bing Yan, Xiaobing Zhang
In order to study the variational mode decomposition (VMD) algorithm for the analysis of acoustic signal characteristics of underwater plasma sound source pulse discharge, a simulation model of central control module is established by using VMD algorithm. The whole hardware circuit takes the FPGA (Field...
Proceedings Article

CFDL Model-Free Adaptive Control Background Image Extraction to Video

Di Lu
Video background image extraction plays a key role in target detection, and traditional background image extraction methods are easy to cause model distortion. In this paper, using the idea of model free adaptive control, a compact form dynamic linearization method is established to extract the video...
Proceedings Article

Improved Active Disturbance Rejection Control based on PSO for a Precise Rotating Servo System

Zhenxin He, Jie Wang, Xiangyang Li, Zhili Zhang, Liang Li
The precise rotating servo system is a nonlinear system and demands on high tracking precision and stabilization, so it is difficult to achieve an ideal control result using PID control strategy. An active disturbance rejection control (ADRC) strategy is presented to guarantee the state variables of...
Proceedings Article

Distributed Test System based on LXI Bus

Zhong Li, Jiulong Xiong, Xiangbin Ye
LXI is a new modularization instruments platform standard for automation test system based on Ethernet LAN after GPIB, VXI, PXI instrumentation bus. A type of LXI Distributed test system architecture was given out based on the development of instrumentation bus, LXI bus system structure and main characteristics,...
Proceedings Article

Grouping-Based Aggregation Protocol with Error Tolerance for Privacy-Preservation in Smart Grid

Guanlin Si, Yue Sun, Wei Chen, Jian Li
Smart grid, as the next generation of power grid characterized by “two-way” communication, has been paid great attention to realizing reliable and flexible electricity delivery for our future lives. In order to support the two-way communication in smart grid, a large number of smart meters (SMs) should...
Proceedings Article

A New Table Structure based on Universal Table Layout Schema-Mapping Technique

Linfeng Yin, Xiaocong Zhou, Xinming Wang
In SaaS(Software-as-a-Service) systems, the database is typically implemented using the Universal Table Layout schema-mapping technique, in which all tenant data is mapped to a table, thus valid indexes cannot be created directly in the table. To enable to create valid indexes directly in the table,...
Proceedings Article

Research on Intelligent Recognition of Intelligent Gloves based on Acceleration Sensor

Peisong Xia, Zhaohong Du
This paper adopts the wearable smart glove sensor as the data acquisition device. Based on the acceleration-based gesture recognition method, the attitude angle data information is added to improve the recognition accuracy of the smart glove. The collected data is segmented using a threshold model, and...
Proceedings Article

Research on Human-Computer Interaction Technology based on Visual User Gesture Recognition

Jianfeng Liao, Qun Zhang, Jianping You
This paper deeply discusses the general situation, background and application of human-computer interaction, and proposes a new exploration-one-hand gesture recognition in human-computer interaction mode, and discusses the main research techniques in detail and comprehensively. The basic framework of...
Proceedings Article

Predictive Control of Enterprise Energy Management System

Nan Li, Jinsheng Qi
Industries and large-scale public building are one of the main power Energy consumers in China, where they consume about 70% of all the energy in the country. Different types of industrial processing techniques, equipment, product types, ways of energy management can have different influences on energy...
Proceedings Article

Contrast Experiment and Theoretical Analysis on Three-dimensional Display of Multi-view Parallax Barrier

Min Li, Hairong Wang, Jingmei Zhao, Sinan Zhang
Contract experiment on three-dimensional display of one-dimensional parallax barrier in different viewpoints is conducted, influence of system parameters on resolution and viewing freedom are studied, and theoretical analysis is made simultaneously. On this basis, three-dimensional display experiment...
Proceedings Article

Research on Quality Monitoring System of Practical Training in Computer Specialty of Higher Education

Wenhao Jiang, Runze Wan, Xingyan Zhang, Qinghui Hu
Aiming at the problems of imperfect evaluation mechanism and loose assessment in the process of professional training teaching, we present a quality monitoring system by measure each link of practical training and change the education mode in terms of different roles. Through the layout of monitoring...
Proceedings Article

Simultaneous Localization and Mapping of Mobile Robot with Research and Implementation

Chen Du, Yu Du
In the process of autonomous navigation, mobile robots need to build maps of the surrounding environment and simultaneous localization. The Rao-Blackwellzed particle filter algorithm is one of the methods to efficiently solve the problem that simultaneous localization and mapping of mobile robots. At...
Proceedings Article

Ultrasonic Image Segmentation Method based on Improved Fully Convolution Network

Hai Ye, Kaiping Feng, Lihong Luo, Hongning Xie
The clinical fetal brain ultrasound image contains a lot of noise, which is impact the classification or recognition results in deep learning tasks. Therefore, proposed an improved fully convolutional network which can automatically eliminate noise and extract effective area in fetal brain ultrasound...
Proceedings Article

Parallel Non-Deterministic Planning Research

Xinyan Liu
This paper mainly introduces the theory of parallel Non-Deterministic planning domain, intelligent planning theory and a language RDDL describing the domain of parallel non-Deterministic planning. A first-order probability tree model is proposed for a specific domain, namely the semantic model of the...
Proceedings Article

Research on Rotating Vibration of Rotor System with Bent Shaft

Xichen Lin, Junsong Lei
In rotor systems, especially high load-carrying bearing-rotor system, bend usually arises slightly across the shaft for different reasons, and brings out unexpected effects on rotating vibration. This article puts forward mathematical model on rotating vibration response of a rotor system with a bent...
Proceedings Article

Research on Traffic Recognition Algorithms for Industrial Control Networks based on Deep Learning

Yixiang Jiang, Wenjuan Wang, Chengting Zhang
With the development of industrial control network and the deep integration of industry and information technology, the rapid development of industrial control system has increased dramatically, which has brought huge economic and property losses to industrial control companies. Therefore, a traffic...
Proceedings Article

A Method for the Detection of Fake Reviews based on Temporal Features of Reviews and Comments

Wenqian Liu, Jingsha He, Song Han, Nafei Zhu
Online reviews and comments have become an important resource for various decision making processes, such as sale and buy decisions. The truthfulness of online reviews is thus critical for both buyers and sellers since fake reviews will affect customer’s decisions due to misleading description and deceptive...
Proceedings Article

Comparing Rank Aggregation Methods based on Mallows Model

Zhangqian Zhu, Xiaomeng Wang, Shigang Qiu
Rank aggregation is the process of aggregating multiple base rankers into a single but more comprehensive ranker, which plays an important role in many domains such as recommender system, meta-search, database, genomics, etc. Works related to the comparison of rank aggregation methods all don’t have...
Proceedings Article

Ping Pong Motion Recognition based on Smart Watch

Zengjun Fu, Kuang-I Shu, Heng Zhang
Smart watches have become one of the most representative devices in wearable devices because of their unique advantages such as integration, portability, reliability, stability, universality and low environmental dependence. At present, it is mainly used for the monitoring of health indicators such as...
Proceedings Article

A Fast Community Detection Algorithm based on Clustering Coefficient

Run Zheng
Community detecting has always been a hot topic in the complex network research area, the fast and accurate community detection can provide a good foundation for the research of complex network nature. With the number of network nodes increasing, the structure of network becomes complicated, the traditional...