Display equipment evaluation system and display equipment evaluation method

A display device and evaluation method technology, applied in the direction of testing optical performance, etc., can solve problems such as low efficiency and poor precision, and achieve the effect of realizing the process and realizing accurate evaluation

Active Publication Date: 2011-05-11
深圳市巨烽显示科技有限公司
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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a display device evaluation system and a display device evaluation method for many defects such as poor accuracy and low efficiency in the existing naked eye recognition evaluation scheme

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  • Display equipment evaluation system and display equipment evaluation method
  • Display equipment evaluation system and display equipment evaluation method
  • Display equipment evaluation system and display equipment evaluation method

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Embodiment Construction

[0053] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0054] The present invention provides a display device evaluation system and a display device evaluation method. A plurality of display parameters of a display device are collected by controlling a mechanical arm equipped with a sensor, and are respectively calculated according to different degrees of emphasis on display parameters in different application fields. Display the comprehensive evaluation values ​​of the device in different application fields, and then select the application field with the highest comprehensive evaluation value as the application field of the display device. It can be s...

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Abstract

The invention relates to a display equipment evaluation technology, aims to solve the problems in the conventional naked eye recognition and evaluation scheme such as poor accuracy, lower efficiency, etc., and provides a display equipment evaluation system and a display equipment evaluation method. The display equipment evaluation system comprises a mechanical arm, a sensor and a control unit, and is used for controlling the collection terminal of the mechanical arm to move to the appointed to-be-detected area subject to preset location parameters, controlling the sensor to collect the display parameter values to generate a display parameter value assembly, calculating a comprehensive evaluation value according to the display parameter value assembly and a corresponding weight assembly, then the difference value between the comprehensive evaluation value and corresponding standard evaluation value of the application type, and outputting the application type corresponding to a minimum difference value. The invention also provides a display equipment evaluation method. By adopting the technical scheme, accurate evaluation to the display equipment can be realized; besides, the technical scheme provided by the invention can be fully automatically realized, so that the invention is very suitable for executing batch evaluation tasks of the display equipment.

Description

technical field [0001] The present invention relates to display device evaluation technology, more specifically, to a display device evaluation system and a display device evaluation method. Background technique [0002] Display devices are widely used in all aspects of daily production and life. [0003] Due to the production process and the selection of devices, there are inevitably individual differences among display devices of the same model. Although in many cases, such individual differences will not cause obvious problems, but in fields that require high display accuracy such as but not limited to the medical display field, individual differences often bring about obvious differences in display effects. Therefore, it is necessary to evaluate the display device before leaving the factory, and screen out individual display devices that differ greatly from the factory standard. [0004] At the present stage, display device manufacturers often only rely on naked eye ob...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M11/02
Inventor 张雄林恩礼郭伯澜
Owner 深圳市巨烽显示科技有限公司
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