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 have resulted in the design, development and prototyping of several computerized, electronic line-judge devices.
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 have resulted in the design, development and prototyping of several computerized, electronic line-judge devices.
Source: Wikipedia "Electronic line judge" · CC BY-SA 4.0
Share this article: X · Bluesky