Advanced Materials Research Vols. 756-759

Abstract: Through the analyze on the technology, information data processing of logistics unified information system, the optimization Algorithm of Shell Sort in logistics unified information system data processing is proposed. Things-Based Logistics Unified Information System is an integrated system which combine with integration of RFID (Radio Frequency Identification, RFID), infrared sensors, global positioning systems, laser scanners and other telecommunications integrated fusion machine (Computer Telecommunication Integration, CTI) technology. The improved Shell sort algorithm is used in system data processing, so that multiple devices, multi-technology, multi-interface, and distributed widely disorder high-speed logistics systems to available for the heterogeneous applications and fast data processing. It improves multiple-concurrent data processing. Based on JAVA programming of Shell sort, to build and test a system algorithm, which support the system with a high-speed interactive logistics business processing capabilities. The design and implementation feasibility of Shell sort algorithm is proved in Internet of Things-Based Logistics Unified Information System through the output of test results.

Abstract: Information resource planning is a bridge for information technology planning and implementation, which plays a connecting role. This paper discusses the basic principles and methods of information resources planning. Taking University Information Resource Planning as example, this paper introduces the business process analysis, requirements analysis, business modeling and system modeling of the University core business processes, at last proposes the reference model for practical application from practice.

Abstract: This article conducts the research on university informatization architecture by the idea learning from of enterprise architecture (EA), and discusses the importance of the technical implementation in the university informatization, describes the design methods and process in detail for the technical implementation architecture, for which given the best practices model.

Abstract: Web Service architecture gradually matures in the related applications of campus network, but campus network anomaly mining technology still needs further development in its confidentiality, integrity, and non-repudiation problems. In SOA, campus network anomaly mining technology still needs to strengthen safety and reliability. Based on suffix tree technology, this paper proposed the application of campus network information security technology based on network anomaly mining technology, analyzed the campus network security features in detail, and designed an anomaly mining algorithm on suffix tree campus network security. Computer simulation results show that the proposed method can rapidly mine the abnormalities of the network and ensure the security of campus network.

Abstract: Electronic business activities of enterprise are changing the value creation process on every link of enterprise supply chain based on the rapid development of information technology. Constant innovations of electronic business model has had a powerful impact upon the traditional business model, and produced complicated influences on ERP platform interface of the enterprises and suppliers. Based on the value chain perspective, this paper makes data analysis by applying panel data model to electronic business model and enterprise informatization construction situation. The results show that the information construction of the case enterprise has promotive effect in analyzing the profitability of B2B, BMC and B2G models. Enterprise's information construction has limited positive facilitation to B2C mode, and negative effects may emerge because of cost problem.

Abstract: Multi-threaded file download as the key technology of content acquisition system for search engine, determines the efficiency and timeliness of content acquisition. In this paper, we do the research on optimization technologies which include multithreaded download based on P2SP, task scheduling based on MapReduce and download based on the protocol adaptation, designed to improve enhanced search engine efficiency. At last the result shows that the optimization method is successful for content acquisition.

Abstract: With the popularity of the Internet, e-mail with its fast and convenient advantages has gradually developed into one of the important communication tools in people's lives. However, the problem of followed spam is increasingly severe, it is not only the dissemination of harmful information, but also waste of public resources. To solve this problem, the author proposed a mail filtering algorithm based on the feedback correction probability learning. The feedback correction probability training has less feedback learning data and use error-driven training in order to achieve a high classification effect. The experiment also tested the idea.

Abstract: Computer network generate a spatial and temporal separation in teaching activities, the new feature of the online teaching also make it possible to improve students' learning efficiency by using of the theory of interactive activities and appropriate teaching strategies. This paper mainly discuss the problems exist in distance teaching system based on the Internet, and design an prototype model for distance teaching which could achieve a unified and efficient management of curriculums, teachers, students and teaching resource according to the specific requirement of school.

Abstract: As an effective way to control the quality and safety of agricultural products, traceability system is aroused growing world attention. On the purpose of retrospective quality, this paper constructs a poultry production safety management and quality traceability system from IT view. The paper makes a detail analysis of the key RFID technology implementation process including the design principles of Write-reader hardware, micro controller module, power module and key RF module, also realizes the system quality retrospective features key technologies.

Abstract: Traceable system, which is as an effective way to control the quality and safety of agricultural products receives increasingly attention globally. Using the poultry as the research object, the paper builds a safety production management and quality trace system in order to achieve the goal of quality trace. This paper designs the process to fulfill the main function, discusses the key techniques and develops the safety production management and quality trace system. The system has several functions-producer management, production alert, bar code print, sending messages and quality trace for consumers. The results indicate that this system can increase the level of production management, enhance the awareness of agricultural production for the consumers, which builds solid base for poultry full process trace.