A method and device for transmitting test paper answer data in an online test system

A data transmission method and technology of an examination system, applied in the field of data transmission of examination paper answers in an online examination system, to achieve the effects of improving user experience, high throughput, and high fault tolerance

Active Publication Date: 2021-02-19
武汉美和易思数字科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention proposes an online examination system examination paper answer data transmission method and device, aiming to solve the technical problem of the online examination system examination paper answer data transmission security that cannot be improved through WebSocket connection and Play program in the prior art

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  • A method and device for transmitting test paper answer data in an online test system
  • A method and device for transmitting test paper answer data in an online test system
  • A method and device for transmitting test paper answer data in an online test system

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0034] Such as figure 1As shown, the device may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Key...

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Abstract

The invention provides an online examination system test paper answer data transmission method and device. Including: obtaining the answer data of the test paper, and establishing Actor object A and Actor object B; verifying the correctness of the answer data of the test paper through Actor object A, modifying the answer data of the test paper according to the verification result, obtaining the modified answer data of the test paper and The modified test paper answer data is forwarded to Actor object B; Actor object B stores the modified test paper answer data in Kafka, and when the storage is successful, it is synchronously fed back to Actor object A, and Actor object A sends the modified test paper answer data The data is forwarded to the Web front-end answer page. The present invention improves the security of test paper answer data transmission by using the WebSocket connection and the background Play program, improves the fault tolerance rate of the whole system at the same time, and improves user experience.

Description

technical field [0001] The invention relates to the technical field of computer software, in particular to a method and device for transmitting test paper answer data in an online test system. Background technique [0002] With the development of Internet technology, online examinations are becoming more and more popular. Compared with traditional offline paper-based exams, online exams are not only low-cost, high-efficiency, fast and convenient, time-saving and labor-saving, breaking the time and geographical constraints, but also can automatically judge the results and provide accurate test report analysis. There are many types of online examination systems on the market, good and bad. Since independent development is relatively easy, many institutions have their own online examination systems. In addition to the difficulty of preventing cheating, the online examination system also has the problem of insufficient stability. For example, some systems may freeze or crash d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/958G06F16/2455G06F16/27G06F9/54G06Q50/20
CPCG06F9/543G06F9/544G06F9/546G06Q50/205G06F16/24552G06F16/27G06F16/986
Inventor 海克洪张成成
Owner 武汉美和易思数字科技有限公司
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