摘要
不同显示器之间的视觉绩效存在差异。为了对比不同显示器之间的可用性程度,提出了基于视觉搜索速度的显示器测评方法。对两组不同性能指标的计算机和电脑显示器进行对比试验,共22名参试者被分为两组分别参与了电视显示器和计算机显示器的实验。收集了参试者的辐辏近点距离数据和参试者的主观评舒适度打分数据来验证所提出方法。对所测试显示器进行TCO指标测量,所测得结果与辐辏近点距离和主观评舒适度打分结果一致。另外发现色彩均匀性与色温会对视觉搜索绩效产生影响。
There were differences in visual performance between different displays. In order to compare the degree of usability between different displays,a display evaluation method based on visual search speed was proposed. A comparison test was conducted between two sets of computer and computer monitors with different performance indicators.22 participants were divided into two groups of experiments involving TV monitors and computer monitors. The participants’ convergence nearpoint distance data and the subject’s subjective assessment comfort score data were collected to verify the proposed method.The TCO index was measured on the tested display,and the measured results were consistent with the convergence near point distance and the subjective evaluation comfort score.It has also been found that color uniformity and color temperature have an impact on visual search performance.
作者
李吉涛
秦华
冉令华
LI Jitao;QIN Hua;RAN Linghua(School of Mechanical-electronicand Automobile Engineering,Beijing University of Civil Engineering and Architecture,Beijing 102616,China;China National Institute of Standardization,Beijing 100191,China)
出处
《工业工程与管理》
CSSCI
北大核心
2020年第6期109-115,共7页
Industrial Engineering and Management
基金
北京市教委面上项目KM201410016004
国家重点研发计划课题“显示视觉健康评价方法和评测平台及标准研制”(2016YFB0401203)。
关键词
视觉绩效
视觉疲劳
视觉搜索
辐辏近点
visual performance
visual fatigue
visual search
convergence near point
作者简介
李吉涛(1995-),北京人,硕士研究生,主要研究方向为人因工程。E-mail:lijitao1@sina.cn。
