A Refcam (also known as Referee cam or Umpire cam) is a special type of broadcast point-of-view camera used in sports and worn by a referee or umpire during the game.
A Refcam (also known as Referee cam or Umpire cam) is a special type of broadcast point-of-view camera used in sports and worn by a referee or umpire during the game.
Refcams are being used in various sports like american football, [1] [2] ice hockey, [3] [4] [5] field hockey, [6] baseball [7] and other.
Canadian football, or simply football, is a sport in Canada in which two teams of 12 players each compete on a field 110 yards (101 m) long and 65 yards (59 m) wide, attempting to advance a pointed oval-shaped ball into the opposing team's end zone.
A referee is an official, in a variety of sports and competition, responsible for enforcing the rules of the sport, including sportsmanship decisions such as ejection. The official tasked with this job may be known by a variety of other titles depending on the sport, including umpire, judge, arbiter (chess), commissaire, or technical official. Referees may be assisted by umpires, linesmen, timekeepers, touch judges, or video review officials.
Hawk-Eye is a computer vision system used in numerous sports such as cricket, tennis, Gaelic football, badminton, hurling, rugby union, association football and volleyball, to visually track the trajectory of the ball and display a profile of its statistically most likely path as a moving image. The onscreen representation of the trajectory results is called Shot Spot.
NHL is a series of professional ice hockey simulation video games developed by EA Vancouver and published yearly by Electronic Arts under the EA Sports brand. The game is developed under license from the National Hockey League (NHL), which enables the use of the league's team names, arenas and colors in the game, and the National Hockey League Players' Association (NHLPA), which enables the use of the league's player names and likenesses.
Mutant League Football is a video game that was originally released in 1993 for the Sega Genesis. The game was designed using the John Madden Football '93 engine, and features a different take on American football, where the games resemble a war as much as a sporting competition.
A helmet camera, otherwise known as a micro video camera, is an action camera, usually a closed circuit television camera, attached to a helmet allowing someone to make a visual record from their point of view (POV), while keeping their hands and vision free.
In ice hockey, an official is a person who has some responsibility for enforcing the rules and maintaining the order of the game. There are two categories of officials, on-ice officials, who are the referees and linesmen that enforce the rules during gameplay, and off-ice officials, who have an administrative role rather than an enforcement role.
In American football, the Fog Bowl was the December 31, 1988 National Football League (NFL) playoff game between the Philadelphia Eagles and Chicago Bears. A dense fog rolled over Chicago's Soldier Field during the 2nd quarter, cutting visibility to about 15–20 yards for the rest of the game. The Eagles moved the ball effectively all game and their quarterback Randall Cunningham recorded 407 passing yards despite the low visibility; but they could not advance the ball into the end zone. Many players complained that they could not see the sidelines or first-down markers. The Bears ended up winning the game by a score of 20–12. The game eventually was named #3 on NFL Top 10's Weather Games.
In gridiron football, an official is a person who has responsibility in enforcing the rules and maintaining the order of the game.
Instant replay or action replay is a video reproduction of something that recently occurred which was both shot and broadcast live.
In sports, an ejection is the removal of a participant from a contest due to a violation of the sport's rules. The exact violations that lead to an ejection vary depending upon the sport, but common causes for ejection include unsportsmanlike conduct, violent acts against another participant that are beyond the sport's generally accepted standards for such acts, abuse against officials, violations of the sport's rules that the contest official deems to be egregious, or the use of an illegal substance to better a player's game. Most sports have provisions that allow players to be ejected, and many allow for the ejection of coaches, managers, or other non-playing personnel. In sports that use penalty cards, a red card is often used to signal dismissals. In some sports, another player is permitted to enter the game in place of the player who has been ejected, but in others the team is required to continue the game with a reduced number of players.
Skycam is a computer-controlled, stabilized, cable-suspended camera system. The system is maneuvered through three dimensions in the open space over a playing area of a stadium or arena by computer-controlled cable-drive system. It is responsible for bringing video game–like camera angles to television sports coverage. The camera package weighs less than 14 kilograms (31 lb) and can travel at 13 m/s (29 mph).
Unsportsmanlike conduct is a foul or offense in many sports that violates the sport's generally accepted rules of sportsmanship and participant conduct. Examples include verbal abuse, taunting of an opponent or a game official, an excessive celebration following a significant play, or feigning injury. The official rules of many sports include a general provision whereby participants or an entire team may be penalized or otherwise sanctioned for unsportsmanlike conduct.
Delay of game is an action in a sports game in which a player or team deliberately stalls the game, usually with the intention of using the delay to its advantage. In some sports, the delay of game is considered an infraction if it is longer than that permitted according to the game's rules, in which case a penalty can be issued. Some sports that have a delay of game penalty are American football, Canadian football, ice hockey and association football.
Moving the goalposts is a metaphor, derived from goal-based sports such as football and hockey, that means to change the rule or criterion (goal) of a process or competition while it is still in progress, in such a way that the new goal offers one side an advantage or disadvantage.
In association football, goal-line technology is the use of electronic aid to determine if a goal has been scored or not. In detail, it is a method used to determine when the ball has completely crossed the goal line in between the goal-posts and underneath the crossbar with the assistance of electronic devices and at the same time assisting the referee in awarding a goal or not. The objective of goal-line technology (GLT) is not to replace the role of the officials, but rather to support them in their decision-making. The GLT must provide a clear indication as to whether the ball has fully crossed the line, and this information will serve to assist the referee in making their final decision.
ColosseoEAS is an international company based in Bratislava, Slovakia that specializes in LED design, multimedia and statistics for sport venues. The integrated system approach, introduced in 2010, allows stadium and arena owners to input all data from any source into one platform. It automates tasks, reduces redundant operations and distributes native information to a variety of devices like LED screens, IPTVs, advertising fasciae, mobile applications and even wearable devices. Founded in 2005 by four Bratislava entrepreneurs, Colosseo in 2007 entered an exciting field that combines the latest LED lighting technologies with sports, advertising and stadium entertainment. Additionally, Colosseo is the only company in the world to have implemented five, real-time biometric facial recognition systems to enhance stadium security; first at O. Nepela Arena in Bratislava and the other in Spis Arena (Slovakia), TAURON Arena Krakow (Poland), Petrovsky stadium (Russia) and Yubileyny Sports Palace (Russia)
The 2016 World Cup of Hockey was an international ice hockey tournament. It was the third installment of the National Hockey League (NHL)-sanctioned competition, 12 years after the second World Cup of Hockey in 2004. It was held from September 17 to September 29 at Air Canada Centre in Toronto, Ontario. Canada won the championship, defeating Team Europe in the best-of-three final.
The National Hockey League (NHL) is shown on national television in the United States and Canada. With 25 teams in the U.S. and 7 in Canada, the NHL is the only one of the four major professional sports leagues in the United States and Canada that maintains separate national broadcasters in each country, each producing separate telecasts of a slate of regular season games, playoff games, and the Stanley Cup Finals.
The video assistant referee (VAR) is a match official in association football who assists the referee by reviewing decisions using video footage and providing advice to the referee based on those reviews.
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