基于眼动追踪技术的WinCC界面评价
|
摘要
为了降低传统界面评估方法中的主观影响和误差,使用眼动仪对3种WinCC显示界面进行了数据认读和异常数据搜索实验,实验数据与界面主观评价进行了分析比较。结果显示;增大显示数字的字号及增加背景提示色面积有助于数据认读的效率提高;注视点个数、注视总时间、眼跳次数、扫视总长度、平均瞳孔直径5个眼动指标对客观评价界面的具有可用性。
In order to reduce the subjective influence and error in traditional interface evaluation methods, the eye-tracking instrument is used to carry out data recognition and anomalous data search experiments on three kinds of WinCC display interfaces. The experimental data are compared with the subjective evaluation of the interface. The results show that enlarging the number of display digits and increasing the color area of background cues are helpful to improve the efficiency of data recognition. Five eye movement indicators, namely the number of fixation points, the total time of fixation, the number of eye jumps, the total length of scanning and the average pupil diameter, are available for objective evaluation of the interface.
In order to reduce the subjective influence and error in traditional interface evaluation methods, the eye-tracking instrument is used to carry out data recognition and anomalous data search experiments on three kinds of WinCC display interfaces. The experimental data are compared with the subjective evaluation of the interface. The results show that enlarging the number of display digits and increasing the color area of background cues are helpful to improve the efficiency of data recognition. Five eye movement indicators, namely the number of fixation points, the total time of fixation, the number of eye jumps, the total length of scanning and the average pupil diameter, are available for objective evaluation of the interface.
引文
[1] BARKANA D E,A?IK A,DURU D G,et al.Erratum to:improvement of design of a surgical interface using an eye tracking device[J].Theoretical Biology & Medical Modelling,2014,11(1):1-1.
[2] SHRESTHA S,LENZ K,OWENS J,et al.“F” Pattern Scanning of Text and Images in Web Pages[J].Human Factors & Ergonomics Society Annual Meeting Proceedings,2007,51(18):1200-1204.
[3] RADECKY M,SMUTNY P.Evaluating user reaction to user interface element using eye-tracking technology[C]// International Carpathian Control Conference.2014:475-480.
[4] 程时伟,石元伍,孙守迁.移动计算用户界面可用性评估的眼动方法[J].电子学报,2009,37(增刊1):146-150.
[5] LAW E,ROTO V,VERMEEREN A P O S,et al.Towards a shared definition of user experience[C]// Extended Abstracts Proceedings of the 2008 Conference on Human Factors in Computing Systems.2008:2395-2398.
[6] 李永锋,李慧芬,朱丽萍.基于眼动追踪技术的车载信息系统界面设计研究[J].包装工程,2015(12):65-68.
[7] 訾冉.基于两两比较法的高校学生党员发展对象选拔的定量分析[J].许昌学院学报,2014,33(5):28-31.
[8] HAYASHI M,OMAN C M.Effects of head-up display airspeed indicator and altimeter formats on pilot scanning and attention switching[C]// The 5th in a series of conferences on human performance,situation awareness and automation technology.2004.
[9] HESS E H,POLT J M.Pupil size in relation to mental activity during simple problem solving[J].Science,1964,143:1190-1192.
[2] SHRESTHA S,LENZ K,OWENS J,et al.“F” Pattern Scanning of Text and Images in Web Pages[J].Human Factors & Ergonomics Society Annual Meeting Proceedings,2007,51(18):1200-1204.
[3] RADECKY M,SMUTNY P.Evaluating user reaction to user interface element using eye-tracking technology[C]// International Carpathian Control Conference.2014:475-480.
[4] 程时伟,石元伍,孙守迁.移动计算用户界面可用性评估的眼动方法[J].电子学报,2009,37(增刊1):146-150.
[5] LAW E,ROTO V,VERMEEREN A P O S,et al.Towards a shared definition of user experience[C]// Extended Abstracts Proceedings of the 2008 Conference on Human Factors in Computing Systems.2008:2395-2398.
[6] 李永锋,李慧芬,朱丽萍.基于眼动追踪技术的车载信息系统界面设计研究[J].包装工程,2015(12):65-68.
[7] 訾冉.基于两两比较法的高校学生党员发展对象选拔的定量分析[J].许昌学院学报,2014,33(5):28-31.
[8] HAYASHI M,OMAN C M.Effects of head-up display airspeed indicator and altimeter formats on pilot scanning and attention switching[C]// The 5th in a series of conferences on human performance,situation awareness and automation technology.2004.
[9] HESS E H,POLT J M.Pupil size in relation to mental activity during simple problem solving[J].Science,1964,143:1190-1192.