Method and apparatus for sensing the color of an object
    1.
    发明授权
    Method and apparatus for sensing the color of an object 失效
    用于感测物体颜色的方法和装置

    公开(公告)号:US5537212A

    公开(公告)日:1996-07-16

    申请号:US135635

    申请日:1993-10-12

    摘要: A light guide receives light reflected from an object, such as a moving ball in a game, and directs the light to a charge coupled device. Light sensitive pixels of the charge coupled device detect the intensities of red, green, and blue wavelengths and provides intensity levels to an averager which averages the intensities. Ratios between the red, green, and blue digital signal intensities are compared to determine the predominant color in the guided light and hence the predominant color of the object. Multiple light guides can be used to sense the color of objects, where each light guide can direct light to a different subset of pixels on the charge coupled device.

    摘要翻译: 导光板接收从游戏中的诸如移动球的物体反射的光,并将光引导到电荷耦合装置。 电荷耦合器件的光敏像素检测红色,绿色和蓝色波长的强度,并向平均值提供强度级别,其平均强度。 比较红色,绿色和蓝色数字信号强度之间的比例,以确定导光中的主要颜色,从而确定对象的主要颜色。 可以使用多个光导来感测物体的颜色,其中每个光导可将光引导到电荷耦合器件上的不同像素子集。

    Arcade game with color sensing apparatus
    2.
    发明授权
    Arcade game with color sensing apparatus 失效
    与彩色感应器的街机游戏

    公开(公告)号:US5704612A

    公开(公告)日:1998-01-06

    申请号:US337098

    申请日:1994-11-09

    摘要: An arcade game including a number of playing pieces having distinct colors and a number of targets associated with at least one of the distinct colors. A sensor apparatus is arranged to sense the color of a playing piece received by a target. The targets can preferably be highlighted to draw a player's attention to a designated target. A scoring apparatus changes a game score when the color of a ball received by a highlighted target matches a color associated with the highlighted target. A variation of the game includes a playing piece return mechanism and a playing piece dispenser mechanism. Another variation of the game includes an award dispenser, which dispenses an award based upon the game score.

    摘要翻译: 一种街机游戏,其包括具有不同颜色的多个玩具和与至少一种不同颜色相关联的多个目标。 传感器装置被布置成感测由目标物接收的玩具的颜色。 目标可以优先被突出显示以使玩家注意指定的目标。 当由突出显示的目标接收到的球的颜色与突出显示的目标相关联的颜色匹配时,评分装置改变游戏得分。 游戏的变型包括游戏者返回机构和游戏者分配机构。 游戏的另一个变化包括奖励分配器,其根据游戏得分分配奖励。