The present disclosure relates generally to a user device method for a wireless electronic table game scoreboard. A method includes a user device establishing a communication link to an electronic scoring system comprising an electronic scoreboard, and transmitting, to a data transmission module of the electronic scoring system, at least one game parameter for a game to be played using the electronic scoring system and an overlay video request. The method further includes the user device receiving, from the data transmission module a first score of the game, a second score of the game, and a first recorded video of the game. The first recorded video includes a graphical overlay generated by the electronic scoring system. Updates to the graphical overlay, are generated by the electronic scoring system in response to changes to at least one of the first score of the game or the second score of the game.

An arena includes a porous surface through which an airflow is output, thereby providing lift for an unmanned aerial vehicle (UAV) to push the UAV away from the porous surface. The airflow may also provide thrust to push the UAV in a direction that is parallel to the porous surface. The UAV may include one or more propellers that can provide lift, thrust, or both to the UAV. The airflow may be modified over a duration of time to modify lift or thrust to the UAV. The airflow may be modified based on regions of the arena to modify lift or thrust in different regions of the arena. The arena may include a scoreboard to display a score that may be modified as a result of actions undertaken by the UAV. Two or more UAVs may be used to play a game via the arena.

The disclosure refers to a control device and method for an intelligent basketball shooting machine, the device includes a control module, a blue-tooth communication module, a display module, a control switch, a power-supplying module, and a first sensor and a second sensor both for counting; the first sensor is used for catching amount of goals in one basket of basketball shooting machine, and the second sensor used for catching amount of goals in another basket of basketball shooting machine; the first sensor, second sensor, blue-tooth communication module, display module, control switch and power-supplying module are respectively connected with control module; the disclosure makes the basketball shooting machine go on single game or online game, besides, the player can play the shooting game with friends by remote way just through an intelligent terminal, which increases interest and convenience.

An attendant-free midway-style electronic game machine. The game machine includes a predetermined number of projectiles for game play during a user game play session, a lower cabinet or first structural portion, a target cabinet or second structural portion having a target, and at least one detector. The lower cabinet may include a counter section and an elongated ramp section ending proximal to a user play position. The target cabinet may be located on top of the ramp section and spaced a distance from the counter section. At least one detector, which may be in the form of a sensor array, is configured to detect when an interruption occurs in the array indicating a projectile has passed by the detection area. The game machine may be configured to detect when a projectile has been actuated towards the target or has ricocheted off the target and is traveling towards the counter section. An electronic controller in electronic communication with said detector, may be configured to automatically end a game play session once a predetermined number of said game projectiles have been detected as having been actuated by a user toward said target.