computer test device
A computer-based test and host technology, which is applied to the desks or desks of computer workstations, school benches, home appliances, etc., can solve the problems of poor generality of computer-based test devices and unfavorable students viewing classroom blackboards or presentation boards.
Active Publication Date: 2018-09-21
山东大运河投资运营有限公司
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Problems solved by technology
However, it is generally difficult to remove the shielding board from the examination table. Because the shielding board blocks the line of sight, it is not conducive for students to watch the blackboard or demonstration board at the front of the classroom. The universality of the computer test device is not good
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[0024] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0025] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...
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The invention relates to a computer-based testing device, comprising a test table and a computer. The test table comprises a support plate, a support cabinet, a test-taking table and a retaining mechanism. Two ends of the test-taking table are connected with and supported on the support plate and the support cabinet, respectively. The retaining mechanism comprises three retaining plates and three hinging members, the three retaining plates are rotatably disposed on three sides of a test-taking plate through the three hinging members. The computer comprises a main unit; a test paper display screen, a keyboard and a mouse that are electrically connected with the main unit; the main unit is received in the support cabinet; all the test paper display screen, the keyboard and the mouse are disposed on the test-taking table; the mouse is provided with a fingerprint acquisition module. The computer-based testing device is good in universality.
Description
technical field [0001] The invention relates to an examination appliance, in particular to a computer examination device. Background technique [0002] With the development of digital information technology, all kinds of examinations are gradually replaced by computer-based examinations. Existing computer-based examination devices generally include an examination table and a computer arranged on the examination table. The computer includes a host computer and an examination paper display screen electrically connected to the host computer. The host computer is accommodated in the examination table, and the examination paper display screen is placed on the desktop of the examination table. The test table is vertically provided with baffles around the periphery of the table to prevent cheating such as peeking. However, it is generally difficult to remove the shielding board from the examination table. Because the shielding board blocks the line of sight, it is not conducive f...
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IPC IPC(8): A47B41/00A47B21/007A47B21/013A47B95/00
CPCA47B21/0073A47B41/00A47B95/00
Inventor 左曙光
Owner 山东大运河投资运营有限公司