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Radio frequency identification (RFID) uses wireless local area network technology, which limits its scope of application. And the data security isn't well protected because of the limited hardware resource of cheap electronic tag. In this paper, we realize the combination of TCP/IP and RFID technology by the Ethernet interface of SAMSysMP9320 reader/writer. This is accomplished by assigning IP address...
The paper presents three mechatronics project courses for the students of the first degree of Bologna program at the University of Maribor, Slovenia. Three courses, Project I, Project II and Project III, are assigned to the project work in the second and third study year. First course, Project I is some kind of introduction into the project work and the students are almost fully supervised by the...
Manual order picking system can be regarded as a stochastic service system when we consider order arrival as system input and order picking as service. Enhancing its efficiency is very import for increasing client's satisfaction. Basing on the picking route stochastic model under sorted storage S-type picking condition, the stochastic service time distribution is deduced, and then corresponding efficiency...
In this paper, combining Nanchang City's transport development needs, according to residents in 2009, for the inhabitant trip in Honggu District of Nanchang, characteristic of resident trips, trip purpose, travel mode, time-consuming of the Inhabitant trip analysis of a series of indicators study. Summarized Honggu District residents travel out of the law and the reasons for variation.
Supporting technology is really useful in control education. In fact, virtual instrumentation is one of these technologies that can offer new possibilities in education process. In this paper, we describe how designing, modeling, analyzing, and prototyping can be done using LabVIEW on intelligent control systems. For this, we report the projects actually developed at ITESM university in Mexico and...
The development of a wireless handheld terminal for indoor gas concentration detection is presented in this paper. The major motivation for this work is to develop a distributed wireless measuring system suitable for metal-oxide semiconductor gas sensors, usually with a wide range resistance (e.g. 0~100 MΩ), for indoor gas concentration detection. The handheld data acquisition terminal is developed...
Lots of risks existed in the process of Emergency Logistics especially when natural disasters happened. Evaluation research on Emergency Logistics Risks (ELR) is the basis of effective early warning and responding to risks, so it's of great theoretical and practical significance to establish an early warning index system for ELR. Firstly, some foundation research about ELR was carried out, including...
The platform of teaching resources which is in the form of the network course has combined the course website construction and teaching resources construction together. It has avoided the duplication of the resources construction and satisfied the need of the course website construction and teaching resources construction and has made up for each other's deficiencies. With the turning point of the...
In this paper, totally based on the opinions in "Strategy Safari", we try to make analysis on modern strategy management theory in the way modern economy has introduced and practices in their researches, including new "perspective", "reference" and "analytical tools". Finally, we have established a new three-dimension (external controllable environment factors,...
According to the intricacies of the actual coal blending operation, based on the analysis of large amounts of data, applying mathematical modeling and the principle of lowest cost to establish model. Constraints were developed relying on the linear additive of the indicator to simplify the practical problems and abstract the reasonable mathematical structure, so it can solve the optimal ratio of each...
Teaching process in college has the characteristics of Markov chain, and, evaluation of university teaching plays an important role in improving the management levels. By using the Markov chain, it selects four ranks of comprehensive evaluation results in different specialties to make an analysis in state shift; then, it carries on the specialized teaching gradual appraisal by means of transfer matrix's...
Abstract- The nitrogen removal effect of catching bed biofilm reactor based on traditional biofilm process was investigate. The result indicates, steady removal effect with 87.81% of average COD removal rate was achieved in various dissolved oxygen(DO) concentrations.When DO was between 0.7~1.1 mg/L, removal rate for NH4+-N and TN 94.7% ,53.8%,respectively.When DO was controlled in 1.2~2.0 mg/L, 94...
To make accurate forecasts on the settlement of bioreactor landfill, the total settlement model is established based on the primary compression and secondary compression settlement. This model avoids the problem that index is difficult to determine in the Sowers model. The comparison of theoretical calculation and test results shows that the more satisfactory results will be obtained using the settlement...
The information and transportation technology are bringing great influence on the development of construction industry. Some fundamental transformations have happened in many aspects of construction industry, such as organization and management, operation procedure, exploiting direction etc. On the condition of the development of technology and theory innovation, the construction industry is both...
This paper reviews College students frequently have more complex problems today, including both the typical or expected college student problems difficulties in relationships and developmental issues as well as the more severe problems, such as depression, sexual assault and thoughts of suicide. That is the finding of a study involving 600 students seeking help in Henan Polytechnic University over...
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