| 摘要 |
A portable, easy-to-use and transport sports box for display of real-time information at an athletic event is presented. A number of embodiments are presented. Each embodiment includes a display and a transport system. The transport system is used for easy transportation of the sports box to and from the athletic event; easy storage of the sports box when not in use; and easy use of the sports box during the athletic event. In some embodiments, a controller is used to allow an operator to input the information to a digital display. In other embodiments, a sensor is employed to determine distance information to be displayed. In yet still other embodiments both a controller and a sensor are used.
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