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The Badminton Association of England (BAE) published these rules in 1893 and officially launched the sport at a house called "Dunbar" [c] in Portsmouth on 13 September. [12] The BAE started the first badminton competition, the All England Open Badminton Championships for gentlemen's doubles, ladies' doubles, and mixed doubles, in 1899. [ 5 ]
The Electroline; the first computerized, electronic line judge device, introduced in 1974. An electronic line judge is a device used in tennis to automatically detect where a ball has landed on the court. Attempts to revolutionize tennis officiating and the judging of calls in the sport began in the early 1970s and has resulted in the design ...
In the winter season of 2008/2009 the ICC trialled a referral system where Hawk-Eye was used for referring decisions to the third umpire if a team disagreed with an LBW decision. Initially the third umpire was able to look at what the ball actually did up to the point when it hit the batsman, but could not look at the predicted flight of the ...
It is the umpire's responsibility to call "fault" or "let", with (or without) an appeal from the players. If an umpire erroneously calls "fault" and immediately corrects himself and calls "play" but the striker fails to return the ball, a "let" is allowed. Umpires serve for an entire match, unless a change is authorized by the tournament committee.
The Decision Review System (DRS), formerly known as the Umpire Decision Review System (UDRS), is a technology-based system used in cricket to assist the match officials in their decision-making. On-field umpires may choose to consult with the third umpire (known as an Umpire Review), and players may request that the third umpire consider a ...
An umpire 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 term derives from the Old French nonper , non , ' not ' and per , ' equal ' : ' one who is requested to act as arbiter of a dispute between two people ' [ 1 ] (as evidenced in ...
The Badminton World Federation, aka BWF, is the international governing body for the sport of badminton approved by the International Olympic Committee. It was founded on 5 July 1934 as the International Badminton Federation with nine member nations: Canada , Denmark , England , France , Ireland , Netherlands , New Zealand , Scotland and Wales .
An umpire can also advise the referee on off-the-ball incidents, but does not hold as much authority as a linesman. In recent times, technology called 'Hawk-eye' can be used if both the umpires and referee are unsure of whether a point has been scored or not, though this technology is not widely available.