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    • 6. 发明授权
    • Apparatus and methods for monitoring television viewers
    • 用于监控电视观众的装置和方法
    • US4931865A
    • 1990-06-05
    • US235927
    • 1988-08-24
    • Sebastiano Scarampi
    • Sebastiano Scarampi
    • A61B3/113H04H1/00H04H60/33H04H60/45H04N7/173H04N21/422H04N21/4223H04N21/442H04N21/81
    • H04H60/33A61B3/113G06K9/00771H04H60/31H04H60/40H04H60/43H04H60/45H04N21/42201H04N21/4223H04N21/44222H04N21/812H04N7/17309
    • This invention discloses apparatus and methods for monitoring the television viewing acts of individuals by transmitting a signal toward the individual and detecting the reflection of the signal from the individual's eyes to determine the time intervals and total times the individual is viewing the television. This viewing information is then correlated with the program information from the television. The apparatus and method of this invention can be used to identify each individual viewing the television and track and correlate the viewing information for each individual. The signals reflected from each individual's eyes can also be used to determine changes in blink rate and/or pupil dilation in order to determine the emotional response of each individual to the program being viewed. This invention also provides a system for monitoring the times at which particular programs are viewed by particular individuals even when the individual records the program on a VCR and views the program at a later time.
    • 本发明公开了通过向个人发送信号并检测来自个人眼睛的信号的反射来确定个人正在观看电视的时间间隔和总时间来监视个人的电视观看行为的装置和方法。 然后将该观看信息与来自电视机的节目信息相关联。 本发明的装置和方法可以用于识别观看电视的每个个体并跟踪并关联每个人的观看信息。 每个人的眼睛反映的信号也可用于确定眨眼率和/或瞳孔扩张的变化,以确定每个人对正在观看的节目的情绪反应。 本发明还提供了一种用于监视特定节目被特定个人观看的时间的系统,即使个人将节目记录在VCR上并在稍后的时间观看节目。