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In order to change the present situation of the hard work of exam-paper archivists, and also solve the problem of difficultly finding papers in management system based on the checking and querying process, this paper designed a college paper archiving testing LabVIEW and REID. Eirstly, system requirements analysis were design scheme was then put forward, and the key technologies in implementing scheme were conducted, analyzed, wireless software. communication and data transmission between REID label and the top web host were designed by LabVIEW. A preliminary test showed that this design could achieve the and functions of examination papers the overall finally the LabVIEW filing and positioning, it fundamentally changed the traditional working mode significance to improve the college examination paper archiving. [ABSTRACT FROM AUTHOR]

A multi-twister six-channel banknote sorting device is designed for the financial market and public transportation system, to solve the problems of traditional devices such as single structure, large size and expensive price, fhe core of the device and innovation points lay on notes separation mechanism Using friction between note and twist wheel and different gears of synchronous wheels, we design the device with four parts: notes separation structure, notes denomination recognition structure, the structure of the paper currency sorting, and data feedback. The paper currency denomination recognition mainly uses HSV color sensor principle, and data feedback is the LCD display which shows the denomination and quantity of the bill. Paper currencies were sorted by using a combination of eight wheels and the steering control. There are one entry and six exports, and currencies with different denominations are sorted. It greatly saves space. Physical prototype shows that the device can process six different denominations of chaotic notes, it is stable, high sorting speed, small size, high accuracy, low price, clean energy consumption, low visibility, and expandability. It can be used in the public transportation, finance and other related cash processing industry to reduce the sorting of human resources and workload, and improve work efficiency. [ABSTRACT FROM AUTHOR]

In this paper, an approach of recovery of paper scraps was proposed. First of all, the number of word boundary continuous points was used as the character feature, Then gray feature of the boundary text was extracted by using the continuous eight connection method. The continuous point number feature matrix based on the gray feature is obtained through the feature extraction. Finally, the ordering of the fragments is sorted by position, computer programs are developed by C language and according to this algorithm. They are applied in a stitching experiment for pieces of scrapped paper, the results show that this algorithm meets the design requirements. [ABSTRACT FROM AUTHOR]

In this paper, an approach of recovery of paper scraps was proposed. First of all, adjacent bits of paper text line feature were selected, and each piece of paper was used as a node of the graph. It established a grid graph model based on the line feature of text, and narrowed the set of matching scraps of paper by considering both sides of pieces line the matching. Function values of both positive and negative similarity were added as similarity of scraps of paper, when the similarity function value reached minimum. It shows the difference of gray value of two scraps of paper writing disconnection can reach the minimum. Finally, the simulated annealing mechanism was introduced to optimize the matching process of the set of matching pieces of paper. The results showed that the algorithm can solve the problem of more complex scraps of splicing. [ABSTRACT FROM AUTHOR]

Key Laboratory system of Chinese Academy of Sciences is an important part of the knowledge innovation project system, and is the research base of the high level basic research, the high strategic technology research and public welfare research. The system includes CAS national laboratories, CAS state key laboratories and CAS key laboratories. In order to understand the status and subject distribution characteristics of SCI papers published by the system, to provide the references for scientific management departments, this paper analysis the SCI papers published by CAS Key Laboratory system from 2008 to 2012. [ABSTRACT FROM AUTHOR]

This paper introduces the working principle of SLB technology in detail, and offers a scheme to guarantee the reliability of application system and to reduce the working pressure of single server by using its characteristics. It also gives the detailed configuration commands under different working modes. The simulation test proves scheme is effective and practicable. When the servers run normally, the balanced traffic load should be achieved, and the service requests of the users can be answered respectively. Once a server fails, other servers will continue to respond to the users’ request without any interruption. [ABSTRACT FROM AUTHOR]

The use of language laboratory and relevant information technology in foreign language teaching is a necessary model and method in modern foreign language teaching. By using the full-text version of the Chinese Academic Journal Network Publication Database in CNKI, this thesis retrieves the statistic output of researches relating to laboratory use and makes a comparative study of the research distribution of time, periodicals, topics, authors and funding institutions. Then a Bibliometrics ' basic law is applied to investigate university language laboratory development process and its present situation, based on which the existing problems are identified. [ABSTRACT FROM AUTHOR]

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Copyright of Research & Exploration in Laboratory is the property of Research & Exploration in Laboratory and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Research & Exploration in Laboratory is the property of Research & Exploration in Laboratory and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)