How to use RFID equipment for test paper management?

　　In recent years, with the diversified development of test categories and the informatization trend of test scales, the safety of test papers has always attracted great attention. The security and confidentiality of test papers is a very important task of test management. For the management of test papers, RFID equipment greatly reduces some of the existing security risks in the process of counting, storing and transporting test papers, so that the collection of information in various links can be documented. It greatly saves manpower, material resources, financial resources and time, and at the same time improves work efficiency, allowing managers to provide accurate, comprehensive and fast decision-making reference.

　　RFID is the specific application and development of automatic device identification technology in radio technology. This technology uses wireless radio frequency for non-contact two-way communication to achieve the purpose of identifying targets and exchanging data, and realize people's automatic identification and management of various objects or equipment under different conditions.

　　RFID electronic label test paper tracking management, establish a safe and efficient management information. Ensure the security of test paper information and provide candidates with a fair candidate platform. Put an electronic tag on the test paper bag or test paper box and read the collected information, and collect and transfer the data of the test paper through the RFID electronic tag. After the test paper is completed, it will go through multiple processes such as printing, transportation, storage of each test management structure or test center, use of the test center, storage, transportation, scoring and archiving. By setting up a sensing terminal in each link, the collection of dynamic information on the test paper bag is realized. The monitoring system model of test paper circulation is mainly composed of 3 parts: wireless sensor network, data transmission network and monitoring center.

　　In the entire test management test paper circulation monitoring system model, the wireless sensor monitoring network is the core of the entire test paper circulation monitoring system. It is mainly through the RFID reader to realize data collection, including the collection of test paper status data information, the preliminary judgment of abnormal behavior of the test paper and other functions. It is collected by multiple detection nodes and the results are transmitted to the information collection system in real time from the scanning terminal.

　　The data transmission network must ensure excellent signal coverage and fast access capabilities, and ensure the real-time, security, and stability of the data transmission monitored during the transfer of test papers.

　　The test management remote monitoring center is composed of remote monitoring personnel, database servers, WEB servers, and multiple terminal devices. Through accurate analysis of the data transmitted from each monitoring terminal and monitoring node, the real-time monitoring and control of the test papers in the entire flow is realized. Early warning processing.

　　For a test paper bag, what ultimately needs to be determined is a specific and exact test room information, which is realized by encoding the information, and at the same time achieving a one-to-one correspondence with the radio frequency tag information. Through this correspondence, not only the current position of the test paper bag can be determined, but also the content of the test paper bag can be located. Figure 1 shows a specific and detailed test paper handover flow chart of a certain type of examination.

　　The study of test paper management based on RFID equipment can achieve real-time monitoring of test papers in the circulation process, so as to truly ensure the security and confidentiality of test papers. RFID equipment is used to simplify the examination process and intelligent construction management, form a scientific and safe business process, improve the administrative efficiency of the examination, and create a safe and fair examinee environment for the examinees.

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