The It is result of several areas of electronics coming together
powerful wireless data transmitters and receivers, wireless charging
and ever greater chip integration for handling huge amounts of data,
allied with computer processing capabilities that can assess and judge
complex 3 d graphics in extremely short times. All this is vital for
use in live sport.When TaylorMade's scientist set out to produce the
new Portable pa system
, their dream was simple: produce the world's furthest, simplest to hit irons.
A notable success has been Hawk-Eye, now widely used in cricket,
tennis, snooker and other sports. Developed at Roke Manor Research in
2001, Hawk-Eye can track the trajectory of a ball and almost
immediately show its most likely path.
Hawk-Eye has transformed the sports it which it is used, especially
cricket and tennis, and whatever some of its human judges think, it is
more accurate than any person.If you are looking to make a statement
then pick the color that works for you. With this Monster Beats by Dr.Dre
you cannot go wrong. It uses the principles of triangulation, taking
visual images and timing data provided by at least six high speed video
cameras around the area of play. A data store contains a predefined
model of the playing area and includes data on the rules of the game.
As each frame is sent to the system from the cameras, Hawk-Eye
identifies the pixels corresponding to the ball and calculates for each
frame the ball's 3d location by comparing its position using a minimum
of two separate cameras simultaneously. A series of frames creates a
record of the path the ball has taken. Hence, for tennis, it can report
exactly where a ball has landed, with an average error of 3.6mm,
according to tests performed by the International Tennis Federation.
Hawk-Eye the also predicts future flight path of the ball and where
it will interact with any playing area features already programmed into
the database like the wickets in cricket. Cricket was the first sport
to use Hawk-Eye, more than a decade ago. Tennis took it up for Grand
Slams in 2007.