Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science

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376 articles

Study on Management System of Chinese Software Outsourcing

Wengeng Shi
Chinese government is rapidly developing software outsourcing, but the backwardness of the management system has become a major constraint to optimize its industrial structure of the predicament. This article is discussing about provincial software outsourcing from the current level of management system,...

A Model for Vehicle Routing Problem for Multi-Temperature Joint Distribution System with Carbon Emission Constraints

Hao Sun
This paper aims to study the optimal location and vehicle routing problem in Multi-Temperature Joint Distribution System. Researchers have constructed a food cold chain model that takes into account the carbon emissions into its objective function. The proposed model simultaneously minimizes logistic...

A Multi-source Data Oriented Framework of Vehicle Monitoring System

Shuaiqi Liang, Yuntao Qian, Hao Liu, Zhiqiang Wei
A framework for monitoring system of vehicles is introduced in this paper. The system is applied for real-time monitoring of vehicles. It mainly includes vehicular hardware, remote servers and application terminals. The hardware part consists of various sensors, MCU chips, interface converting modules...

A New Adaptive Parameterized Consistency Algorithm

Yunpeng Wu, Yonggang Zhang, Sibo Zhang
Nowadays all kinds of constraint solver support the same level of local consistency on all problems. The authors proposed a new adaptive parameterized consistency algorithm which adjusted the level of consistency depending on the depth of their supports in there domain. To this end, the authors gave...

Research on Simulation Analysis of Boiler Furnace Leakage Sound Propagation Simulation

Peng Tong, Yongqiang Wu
Based on the acoustic field distribution and directivity characteristics when leakage happens in the boiler furnace, the propagation model has been firstly analyzed theoretically and simulated numerically in this paper. Then a shell model has been established to make the sound field simulation and line...

Research on Neutral Point Grounding Technology for Marine High Voltage Power System

Zhiliang Wu, Yubin Yao, Dan Wang
The type of neutral point grounding is a key technology and hot point for marine high voltage power system. In order to study the special type of neutral point grounding for marine high voltage power systems, the feature of various types of neutral point grounding for general marine power systems was...

Research on Evaluation Method of Contiguous Sense of Linen Fabrics

Caiyuan Kuang
(1) Objective: To test the feasibility of the proposed method that evaluates the contiguous sense of linen fabrics by using experimental paradigm of behavioral experiment. (2) Methods: The experimental program is written with E-Prime 2.0, while the expression of the experimental stimulus material is...

Research on Constraints of Fresh Fruit Logistics Development Based on Structural Equation Model----Taking Xinjiang as an example

Jianjun Shi, Chao Zhang, Xiaqing Liu, Na Zhang
Xinjiang, as one of six biggest fresh fruit production areas in the world, is recognized as a major fresh fruit production base in China and honored as “home of melon and fruit”. With its suitable ecological environment, unique climate conditions, and good location, Xinjiang sells its fruits well all...

The Exploration of Internet of Things Applied at Universities

Lin Chen
Internet of things, as an emerging technology, has been applied and developed in many fields. Based on the current researches and application of Internet of Things at domestic colleges and universities, this paper is going to explore the applicability of Internet of Things at universities. In this paper...

The Research on the Public Policy of Carbon Reduction Power Industry of Inner Mongolia

Fang Song, Jun Ma
Power industry is not only the economic development of the most important basic energy industry, but also the largest carbon emission sectors of the industry. As an energy consumption and pollution emissions province, Inner Mongolia power industry is the focus of energy saving industry, thus promoting...

Analysis of Cascading Failure Based on a New Load Redistribution Model

Tao Wang, Yunzhu Li, Hongjue Wang
Cascading failure has drawn increasing attention to security problems due to the failure of a part triggers the failure of successive parts and even the entire network. In order to avoid cascading propagation more effectively, based on the local preferential redistribution rule of the failed node’s load,...

Analysis of Security Routing Protocol for Wireless Sensor Networks

Yi Wang, Xue Bai, Zhenjie Cao
Wireless sensor network routing protocol security objective is to ensure data integrity, authentication and availability. In this paper, the characteristics and applications of routing protocols for wireless sensor networks are analyzed. This paper presents the analysis of security routing protocol for...

Design Situation and A New Design Idea of Potato Digging Shovel

Ping Zhao, Jizhe Zhao, Lu Wang, Xuewei Bai
To design a new digging shovel of tomato harvester with high performance, this paper summarizes the types of potato digging shovel at home and abroad, analyzes the structure and characteristics of various digging shovels, outlines some of the basic design methods and related theory, and discusses the...

Water Flow Model and Cost Analysis in Iron and Steel Enterprise

Yongjuan Tong, Jiuju Cai, Lianyong Wang
Main targets of this research project are water conservation, emission reduction and cost reduction of water resources. The water flow model of iron and steel industry is built to analyze the water-use system applied substance flow analysis. Based on the model, the water cost model is developed to analyze...

The Design of Physical Distribution Trainers for Athletes

Shumei Liu, Guanguo Ma, Kailin Feng
In this paper, an athlete physical distribution trainer is designed to help athletes train allocation of physical in runway class sports rationally. In order to improve athletic performance, based on the analysis of overall structure and controlling system of the physical distribution trainer, this paper...

The Research on Physical Distribution Trainer Control System

Shumei Liu, Guanguo Ma, Kailin Feng
Based on the law of athlete physical distribution in this paper, an athlete physical distribution trainer is designed and studied. It can help athletes in track class sports rational allocation of physical training to improve sports performance. This article describes the working principle of physical...

Chinese Higher Education in the Time of MOOCs

Chunying Zhang, Weihong Zhang
The present study intended to search for a way for Chinese higher education to have a better development with the help of MOOCs and survive in the time of MOOCs. This study gave a general introduction to MOOCs and described the global development of MOOCs, pointing out the strong points of MOOCs and...

The Evolution Research of Food Traceability System based on the Theory of the Coordination Theory

Wenjie Feng, Hongwei Wang, Liping Zhang
In the end of the twentieth century, the food safety problem more and more serious, the food retailing information traceability system has become more and more urgent to improve the food for the food industry. Under the condition of the speed development of information technology, the researches about...

The Design Flow and Feasible Construction Sets of Project Transaction Mode

Yao Meng, Xun Liu
The project transaction modes have a profound impact on the project schedule, quality and investment objectives. In this paper, the design flow of the project transaction mode is presented according to the general principles of engineering design. Besides, the key issues involved in the design process...

Design and Development of Market Demand Analysis System for Passenger Aircraft

Peiwen Zhang, Ganxiang Huang, Hong Sun
In accordance with the characteristics of passenger aircraft market demand analysis, this paper constructs a demand analysis model which, at first, establishes ‘typical route’ through route market segmentation, and then determines the market plan of passenger aircraft based on the ‘typical route’ transportation...

Research on Service System of Medical Library Technology based on Multimedia Data Mining

Haitao Li
Objective: This paper aims to solve the current problems faced by university library, which is raised with the rise of the development of network and digital library. Methods: This paper first introduces the development of libraries in Medical College and University in China. Then it analyzes the current...

Homomorphic Hash Based Scheme for Relibility Enhancement in Data Aggregation

Feng Xie, Xiaohui Ye
Currently Internet of Things has been envisioned as a key technology for smart city, intelligent transportation, and green buildings. Data aggregation is largely applied to sense the data collection in Internet of Things, as it can improve the efficiency of data sensing and forwarding to final sink nodes....

A Brief Discussion on Strategies to Control Safety Risks of Investment and Exploitation of Overseas Mineral Resources

Zhifeng Lin
Based on the analysis of multiple factors that had influenced the safety of investment and exploitation of overseas mineral resources, such as political, legal, macro-economic, resources, market, community, public relation and other risks, this article built a safety evaluation system of investment and...

Research of Communication Management Mechanism of Virtual Teams Project (VTP) in Across- Area Implementing (AAI)

Yuehong Xu
This electronic document summarizes the concepts and characteristics of Informationize Projects (IP) in Across- area implementing (AAI) first. Then state and analyze the communication problems along life cycle of VTP in AAI, from starting, developing to implementing. Finally propose relevant communication...

Hyperspectral Imagery Further Unmixing Based On Analysis Of Variance

Lei Wang, Zhenfeng Shao
Hyperspectral imagery unmixing model based on sparse regression uses the existing endmembers’ library as priori information. Usually, the existing endmembers’ library contains almost all kinds of ground objects. Even though sparse regression-based imagery unmixing method added sparse constraint to the...

Existence Results for Impulsive Neutral Functional Differential Equations with Delay Argument

Guobing Ye, Xuebin Wang, Xiaoqi Zhou
By using the fixed point theorems and the decomposition and synthesis technique, the existence results for impulsive neutral functional differential equations with delay argument are established. An example to illustrate the main results is given.

Research on the Effects of New Energy Power Generation on Power System

Yong Qian, Chuan Jiang, Chunhong Chen
With the continuous development of the social economy, the energy demands of the whole society become larger and larger. Energy shortage and environmental pollution have attracted widespread attention. Under the circumstance of higher energy consumption and the heavy pollution of the traditional electrical...

Design and Implementation of Mobile Commerce Security System Based on SMS

Yan Li, Lan Bai
With the popularity of mobile communication technology and mobile terminals, a new e-commerce model---mobile commerce emerges as time requires which has become the focus of e-commerce development research. M-commerce develops rapidly nowadays, yet its security problem has become an important factor which...

An Algorithm for Fairing Data Points Based on Genetic Algorithm

Zizhi Lin, Ding Yun, Sihui Shu, Mincheng Hu
An algorithm for faring data points is presented in the paper. In this algorithm, researchers split data point set into several smaller point sets according to the number of data point set and features points of the point set, then genetic algorithm will be applied to fair each small point set. Details...

Study on Wireless Sensor Network Services Model in Basis of IPv6

Jianlan Liu
Wireless sensor network is an intelligent sensor network system collected with data acquisition, data processing and communication in one, IPv6, as the core protocol of next-generation internet, has ample of address space, address auto-configuration and mandatory safety measures, and provides the feasibility...

Research of Safety Hazards of Online Personal Information and Protective Measures

Yanjie Zhou, Li Ma, Min Wen
With the popularity of the Internet in the lives, while researchers are enjoying the convenience brought by the Internet, researchers may also find that the personal information are becoming increasingly vulnerable to theft, and then is quickly spread and abused, causing a serious violation to the privacy....

Design and Study of Logistics Management System Based on E-Commerce

Li Zhu, Lan Bai
This paper carries out analysis from the development situation of logistics management which highlights the process, technique of electronic commerce logistics, logistics management and techniques, logistics system transit lines. Besides, this paper specifically explains relevant software techniques...

Hierarchical Control System for DC Microgrid

Yaning Yuan, Sen Yang
In order to enhance the plug and play function of new energy power generation in DC microgrid, to increase the utilization of renewable energy and to improve the performance of DC bus voltage, a hierarchical control strategy of DC microgrid is proposed. This hierarchical control strategy is composed...

Overview on Islanding Detection Technology of Microgrid

Yaning Yuan, Sen Yang
The islanding detection is an essential function for microgrid, which requires quick and accurate island effect detection, at the same time with minimum impact on power quality. The significance, standard and methods of the microgrid islanding detection technology are discussed in the paper. The islanding...

Microstructure Evolution During Monocrystalline Silicon Textured in K3PO4 and K2SiO3 Solution

Ruizhi Luo, Shiqing Man, Junjun Ma, Yaqin Wang
The pyramid construction was formed by different K3PO4 concentrations and texturing time. The pyramid microstructure evolution on monocrystalline silicon surface has been studied. Researchers found that the pyramid is approximately 1.3 m in mean size and almost covered the silicon surface with 6wt% K3PO4...

Research on the Current Situation, Difficulties and Solution of Financing Situation in Shanghai Private Technology Enterprises

Zhengrong Xiao, Hongtao Yang
With the rapid development, Shanghai private technology enterprises’ competition is more and more complicated and they face a lot of problems especially for financing which needs to be further researched and solved. However, until now, there has been lack of research analyzed by questionnaire on financing...

Research on Job Shop Scheduling Method based on Genetic Algorithm under Uncertainty

Ya Gao, Yunfang Peng
The job shop scheduling problem with different due date windows is researched. A mathematical model is presented with the consideration of uncertain processing time which is presented by triangular fuzzy number. Furthermore, a genetic algorithm is developed to solve this problem. The algorithm generates...

Coal Mine Gas Inspecting System Based on Data Fusion of Multi-Sensor

Zhifu Gao, Linsheng Huang, Dan Wang, Chao Xu, Qingshan Shi, Xiaoming Wu
This paper illustrates a low energy consumption and high accuracy WSN (wireless sensor network) that provides an intelligent gas inspecting system in coal mines, which offsets the shortage of mine cable monitoring system. The substation of coal mine gas inspecting system was designed by CC2530 SOC that...

Research on the Prediction of Second Synchronization in Timing System using Cubic Exponential Smoothing

Haidong Zou, Zeshui Liu, Yewei Yang, Jingbo Zhang
The value of time synchronization between Rubidium clock and GPS clock, which changing with time, was studied by using the time series prediction method. Some issues such as the selection of the smoothing coefficient and the prediction accuracy problem of linear exponential smoothing, secondary exponential...

Revenue-sharing Contract of Supply Chain with Sale Effort Cost Partaking

Zhiyong Liu
As an effective method to coordinate supply chain, revenue-sharing contract cannot function when the demand is uncertain and dependent on the retailer’s sale effort. Considering a supply chain with one single supplier serving one retailer, the aforementioned result is explained through the theoretical...

Self-destructing Data Method Based on Privacy Cloud

Hao Wu, Xiao Fu, Zhijian Wang, Yu Wang
Cloud Data Security is gaining more and more attention from enterprises and users. Email security may be the most highlighted, since the past and archived cloud data is under risk of compromising privacy. However, the traditional cryptology method cannot meet the security demand in privacy protection....

A Cost-sensitive Decision Tree under the Condition of Multiple Classes

Shaorong Feng
Cost-sensitive learning is one of the top ten problems in the field of data mining, its target is to produce the least cost in the classification process under the condition of achieve a given classification accuracy. The decision tree is a kind of cost-sensitive classification algorithm. There are many...

Reservoir Evaluation from an Automatic Saturation Inversion Algorithm Using TLIL Data

Zhenhua Liu
Invasion of drilling mud filtrate into a reservoir is related to time after the bed was reached, so that logging-tool response is a function as time. Traditional algorithms of resistivity inversion are based on a simplified step-invasion model that is independent on time, hence it is difficult to obtain...

The Design of Smart Home Gateway Based On KNX Bus

Guangwei Wang, Shengli Lu, Dangfeng Pang, Rongrong Wu
Smart home gateway is the key to external access networks and smart home network connection device, and it can accept signals from different external networks, transmitting signals to an smart home device via home network to control and manage a home network internal device, introduces the technical...

Warehouse Security System based on Embedded System

Gen Li, Jianmin Zhang, Minghua Niu, Yong Li
This paper designs a security system for warehouse’s security. Based on linux and S3C2440, this system’s peripheral devices include temperature sensors, humidity sensors, cameras, web clients, Android clients, fans, and led. It uses the temperature sensor to monitor the temperature and fire, uses camera...

Experimental Study on Rotor Dynamic Lift Determination for Agricultural Unmanned Aerial Vehicle (AUAV)

Jing Zhang, Du Chen, Shumao Wang, Liguo Wei, Quan Jia
Actual dynamic lift is an important index to measure the load capacity of agricultural unmanned aerial vehicle (AUAV). In real operation, it is difficult to obtain the accurate value of dynamic lift, which is easily affected by environmental factors, such as wind and other disturbances. In this paper,...

Computer Numerical Simulation of Sluice Structure on Deep Overburden Foundation

Xuan Wang, Weiping Hu, Xuanmao Peng
This paper adopts the space combination finite element method to calculate the whole displacement and stress of chamber structure and foundation, calculates the overall stability against sliding and anti-floating stability safety coefficient of the lock chamber structure via the rigid body limit equilibrium...

The Application of Extreme Value Theory in Payment of Electrical Engineering

Jingbo Liu, Xiangyu Zong, Ou Zhang, Di Wang
Due to the owner and contractor's psychology of making a profit, the risks caused by enormous differences between actual payment and budget in electrical engineering indeed exist. However, it has not raised enough attention, and the relevant management of investment risk cannot solve it appropriately....

Research on the Competition Strategy of the Fresh Agricultural Products based on Hotelling Model

Jie Zhou, Tijun Fan
With the rapid development of e-commerce, fresh agricultural products have gradually begun to develop e-commerce market. However, fresh agricultural products are perishable in the process of transportation and sales. Based on Hotelling model, this paper studies how an electronic retailer make price and...

Activation of External Social Capital of Heterogeneous Entrepreneurial Team Based on SNA

Hong Zhang
To explore the activation mechanism of external social capital of entrepreneurial team, and improve the entrepreneurial success rate.Researchers Researchers used case research to investigate three typical entrepreneurial teams, obtained data by tracking survey, and then used SNA method visually analyzed...