Journal of Computational Science & Engineering

 

 

 

 

 

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    J. Comput. Sci. Eng.  Vol. 33 (2017) 909-922
 

Research on influence factors of customer experience on customer loyalty in online retail firms

 
 

Yan Qu, Haitao Xie, Xiaoyu Wang

   
J. Comput. Sci. Eng. 33 (2017) 909-912Published  December 25, 2017    
 

Abstract: The rapid popularization of the Internet has made the importance of the Internet as a new retail channel increasingly prominent in the retail industry. With the continuous competition in the online retail industry, online retail firms are paying more and more attention to customer experience and the impact on patronage again. Based on the importance of e-commerce experience, the dissertation analyzes the factors that affect customer experience and the effect of online customer experience on consumer loyalty to e-commerce retailers. It is of great significance for online retailers to e-commerce website design and online marketing strategies.

   
Keywords: Customer experience; Customer loyalty; Customer satisfaction; Online retailer.

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Research on power supply technology for improving recovery rate of low permeability reservoir

 
 

Jianjun Xu, LinHuang, YingJia, Hongyu Li, AihuaXu

   
J. Comput. Sci. Eng. 33 (2017) 913-916Published  December 25, 2017    
 

Abstract:  This paper set up the model with the action of external electric field of the permeation and streaming law of two- phase in different structures. Based on electron-osmosis theory, receive the limited-element equations of two-phase flow. And then obtain exact solution of the problem by using analytic method of COMSOL Multi-physics. With water saturation change research gap structure under applied electric field circumstance in the influence of two phase flow, to reveal the direct current field to influence of oil-water two phase flow of gap medium provides a certain theoretical basis. For the convenience of field test, this paper use of Buck circuit, the soft switch technology and double closed loop control circuit for the design of dc field, such as in the MATLAB simulation and verification, to get stable output of dc field.

   
Keywords: Direct Current (DC) electric field; Crevice medium; Recovery ratio; Water saturation.

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The design of open laboratory management system based on fingerprint detection

 
 

Qiang Qi, BaoHua Jiang, Yu Liu

   
J. Comput. Sci. Eng. 33 (2017) 917-919Published  December 25, 2017    
 

Abstract: Fingerprint recognition technology has become widely used and safe and efficient identification technology, has a broad application prospects and market value. Based on the fingerprint identification technology to design a simple fingerprint check management system to complete the management of open laboratory tasks. Firstly, the development status of fingerprint recognition technology at home and abroad is summarized, and the design scheme is given based on the comprehensive comparison of the functions to be realized. Taking STC12C5A60S2 as control center, hardware is designed, LCD12864 is used as hardware display, fingerprint module is external fingerprint information acquisition device, and a simple software system is written at the same time. The device uses fingerprint recognition technology, serial communication technology and host computer control technology to complete fingerprint entry, fingerprint registration, storing information and querying information. It is believed that it will become a trend to use fingerprint technology as a personal information certification in the near future.

   
Keywords: STC12C5A60S2; LCD12864; Fingerprint module; Serial communication; Host comput-er control.

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Design of Intelligent Warehouse Management System Based on RFID Technology

 
 

Meilian Zhao, Zhiqiang Liu, Haichun Niu

   
J. Comput. Sci. Eng. 33 (2017) 920-922Published  December 25, 2017    
 

Abstract:  Aiming at the problems such as complicated wiring and low efficiency of traditional warehousing management system, this paper proposes a remote warehousing management system. RFID tag is used to automatically identify the warehousing and warehousing of goods. Wireless acquisition and storage of LAN warehousing environment are realized by using ZIGBEE technology Appropriate timely alarm, storage environment parameters can be used 4G network spread to the remote monitor or cell phone, hardware design and wiring structure is simple. The system composition of the system is introduced. The software and hardware design of the concentrator and the collector are analyzed. The test results show that the remote management system can accurately record the warehousing and warehousing environment and remote storage, and has a wide scope of application.

   
Keywords: RFID technology; warehouse management; wireless sensor; 4G networks.

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