Application of LCD splicing in standard test sites and test affairs command platforms

demand analysis

The so-called "standardized test center" means that in addition to having an online patrol system that can carry out real-time transmission of monitoring images, it also needs to have a command office, a video monitoring room, a test room, and other test organizations and service institutions; it has a compliance test (answer) Test (Answer) storage room for the security and confidentiality of test papers; having the relevant identification, test equipment or means for preventing the cheating of modern science and technology by candidates who meet the relevant national standards, as well as the signal prevention and blocking to interfere with the normal conduct of the test device.

The national education examination online inspection system (commonly known as the electronic examination system) refers to the purpose of maintaining the safety of the education examination, using data communication technology, network technology, database technology, video technology, system engineering, management technology, etc. to form a set of comprehensive business applications The system realizes interconnection, intercommunication and mutual control within the provinces and cities, based on audio and video examination room and security room inspection system.

The goal of building

Use data communication technology, network technology, database technology, video technology, system engineering, management technology and other high-tech to build Guangyuan City education examination online patrol command system and patrol management system. It realizes the network of inspections with all counties, districts, and test sites, and builds a perfect system platform that interconnects with the provincial command center, and the district and county level center.

Examination Command Platform Overview

The "National Educational Examination Examination Management and Service Platform" is a key construction project of the "Eleventh Five-Year Plan" development plan of the Ministry of Education Examination Center. The platform has seven major functions, namely: online inspection, emergency command, comprehensive examination management, video conference , Candidate service functions, online examinations and integrity files, etc .; currently in the college entrance examination work mainly to play "online inspection", "emergency command", "video conference" and other functions. In addition to the college entrance examination, the various functions of the remote examination system of the educational examination after completion will also be widely used in adult college entrance examination, graduate examination, self-study examination, overseas examination and social examination.

The construction of the entire system is the use of high-tech technologies such as data communication technology, network technology, database technology, video technology, system engineering, management technology, etc., to establish in a country a batch of all-round security, credibility, real-time, and efficient The digitized and informatized national education examination command, management, monitoring and service system.

National education examinations such as the college entrance examination have a large scale, a wide range of coverage, and a high degree of social attention. The Party Central Committee and the State Council attach great importance to the security and confidentiality of the national education examination and the management of the examination room. At present, according to the plan of the Ministry of Education, platform projects are mainly concentrated on the construction of national, provincial, and prefecture-level "inspection command centers", and provinces with conditions must also establish district and county-level "inspection command centers". The construction of the three-level "inspection command center" project adopts the "leveled construction and leveled management" model. At the same time, the construction must adhere to the principle of "three unifications", that is, in accordance with the national unified management regulations, national unified functional requirements, and national unified technical standards .

The establishment and use of the national education examination management and service platform has integrated social resources and promoted the development of education informatization in various places. It is a revolutionary breakthrough in the field of education examination technology in China. The completion of the patrol system has realized multi-level online patrols and implemented full-scale monitoring and real-time video recording of the entire examination process, which can effectively prevent candidates from cheating. At the same time, the implementation of the online inspection of the examination room is also the need to govern the examination according to law. The entire video provides strong evidence for the investigation and punishment of examination fraud and effectively combats violations of discipline. In order to better safeguard the seriousness, authority and fairness of the national unified examination for education, it has laid a foundation for China to build a strong country in education examination.

system structure

According to the current educational examination management system, management model and Ministry of Education planning, the "National Educational Examination Examination Management and Service Platform" is divided into five levels of "Education Examination Examination at the national, provincial, municipal, county (district), and test sites" To build a command center ”.

The Online Examination Center for Educational Examination generally refers to the actual system established by the national examination authorities at all levels in order to achieve long-distance examinations in line with national standards.

The structure of the online examination system for educational examinations is divided according to administrative jurisdiction and network conditions as follows:

National level inspection center (level one center)-> provincial level inspection center (level two center)-> municipal level inspection center (level three center)-> district, county level inspection center (level four center)- 〉 School level inspection center (level 5 center)

According to the division of national administrative levels, the examination monitoring command network will be a four-level network. However, in some municipalities or provinces, the two-level centers of provinces and cities can be combined into one level to form a four-level network. In other provinces, the three-level centers of provinces and cities can be combined into one level and become a three-level network, with a maximum of five levels. , At least three levels. No matter how it is divided, the overall network architecture of the main center, sub-centers, and nodes will not change, and the basic structure of step-by-step management according to the administrative level will not change.

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