An online dart competition system including at least two mobile devices having a first and a second image capturing module, configured to capture an dart player image and a dartboard image, respectively; a mirror to reflect/redirect the dartboard image; a wireless transmission module, configured to transmit a score, the dart player image, and the dartboard image to the other mobile device and to receive a score, image, and a dartboard image of a competitor from the other mobile device; and a processor. The processor executes an application and displays the scores and at least two images of the dart player image, the dartboard image, the competitor image, and the competitor dartboard image on a display in a split-screen interface. Thus, the at least two images may be viewed by players during the online competition.

An online dart competition system including at least two mobile devices having a first and a second image capturing module, configured to capture an dart player image and a dartboard image, respectively; a mirror to reflect/redirect the dartboard image; a wireless transmission module, configured to transmit a score, the dart player image, and the dartboard image to the other mobile device and to receive a score, image, and a dartboard image of a competitor from the other mobile device; and a processor. The processor executes an application and displays the scores and at least two images of the dart player image, the dartboard image, the competitor image, and the competitor dartboard image on a display in a split-screen interface. Thus, the at least two images may be viewed by players during the online competition.

A magnetic induction dart and a magnetic induction darting system are provided. The magnetic induction dart includes a barrel, a tip unit, and a magnetic unit. The first terminal and the second terminal of the barrel are oppositely disposed. The first terminal of the barrel has a recess. The tip unit is disposed at the first terminal of the barrel. The magnetic unit is disposed in the recess of the first terminal of the barrel. The tip unit is fixedly disposed in the barrel. The tip unit is in contact with the magnetic unit in the recess. The first terminal of the barrel further includes a first fixing structure. A first end of the tip unit includes a second fixing structure. The tip unit is fixedly connected to the first fixing structure of the barrel through the second fixing structure.

A magnetic induction dart and a magnetic induction darting system are provided. The magnetic induction dart includes a barrel, a tip unit, and a magnetic unit. The first terminal and the second terminal of the barrel are oppositely disposed. The first terminal of the barrel has a recess. The tip unit is disposed at the first terminal of the barrel. The magnetic unit is disposed in the recess of the first terminal of the barrel. The tip unit is fixedly disposed in the barrel. The tip unit is in contact with the magnetic unit in the recess. The first terminal of the barrel further includes a first fixing structure. A first end of the tip unit includes a second fixing structure. The tip unit is fixedly connected to the first fixing structure of the barrel through the second fixing structure.

The present invention provides systems and methods for remote competition involving first and second sets of targets at first and second geographically remote locations. Status, hit and game information including game result information is communicated and received from first and second apps at the first and second locations via a cloud resource, and a competition occurs between users at the first and second locations.

A portable target game that can be set up and played anywhere. The game consists of moving targets within a concave backstop, the moving targets being attached to flexible rods such that hits on target fall into the base of the concave backstop. The game is meant to be played with existing, lightweight projectiles such as NERF guns and plastic balls. The concave backstop is foldable such that the game can be folded up with all of the projectiles inside, and disassembled for convenient storage.

An online dart competition system including at least two mobile devices having a first and a second image capturing module, configured to capture an dart player image and a dartboard image, respectively; a mirror to reflect/redirect the dartboard image; a wireless transmission module, configured to transmit a score, the dart player image, and the dartboard image to the other mobile device and to receive a score, image, and a dartboard image of a competitor from the other mobile device; and a processor. The processor executes an application and displays the scores and at least two images of the dart player image, the dartboard image, the competitor image, and the competitor dartboard image on a display in a split-screen interface. Thus, the at least two images may be viewed by players during the online competition.

An online dart competition system including at least two mobile devices having a first and a second image capturing module, configured to capture an dart player image and a dartboard image, respectively; a mirror to reflect/redirect the dartboard image; a wireless transmission module, configured to transmit a score, the dart player image, and the dartboard image to the other mobile device and to receive a score, image, and a dartboard image of a competitor from the other mobile device; and a processor. The processor executes an application and displays the scores and at least two images of the dart player image, the dartboard image, the competitor image, and the competitor dartboard image on a display in a split-screen interface. Thus, the at least two images may be viewed by players during the online competition.

In an approach to single wire hit detection, an apparatus comprises: a plurality of hit detection patches, each of the plurality of hit detection patches comprising an associated single coiled wire, and each of the plurality of hit detection patches being disposed overlapping at least one other hit detection patch of the plurality of hit detection patches; and a controller coupled to the associated single coiled wire of each hit detection patch of the plurality of hit detection patches, the controller configured to determine a location of one or more of the plurality of hit detection patches impacted by a projectile.

In an approach to single wire hit detection, an apparatus comprises: a plurality of hit detection patches, each of the plurality of hit detection patches comprising an associated single coiled wire, and each of the plurality of hit detection patches being disposed overlapping at least one other hit detection patch of the plurality of hit detection patches; and a controller coupled to the associated single coiled wire of each hit detection patch of the plurality of hit detection patches, the controller configured to determine a location of one or more of the plurality of hit detection patches impacted by a projectile.