A Reseach On Rear Cour Skill Of Women’s Singies Badminton Tournament Basted On Simiscout

By applying tagging system (Simi scout), this paper analyzes the back count of fourathletes, including Li Xuerui (China), who is the number one women’s singles badmintonplayer in the world; Wang Yihan (China), who ranks fifth in the world;Intanon Ratchanok,Thailand, who ranks second in2013World Badminton Championships and PV Sindhu ofIndia, who is called the "dark horse" player from India in the2013world BadmintonChampionships (from the World Badminton Federation in September,2013).This papermakes a detailed classificationof backcourt applied inwomen’s single matchof badminton,including skills, lines, placement and the hitting effect. Through a detailed statistics andanalysis of24important international competition videos,5755basic data of these fourindexes batting skills, batting line, striking point and the hitting effect etc. are got.Then the data were analyzed mathematically and the results are shown as follows:In the forehand and overhead technique of backcourt master position, the pressingskill is used by all athletes and the controlling smash is the most frequently used; all skillshave been applied equally; the forehand and underhand clear is frequently used; the loftyball and ball backhand skill is also frequently applied.In the batting line selection, the straight line is the most frequently used by fourathletes,. But in the master, master a forehand in a split ball, head master in a split balltechnique, the diagonal line is chosen and the frequency is up to50%or above.In the controlling point, four athletes differ: Wang Yihan and Li Xuerui from Chineseteam are similar in the backcourt shot placement, mostly in the4bit,6bits and7bits;Intanon Ratchanok’s hitting points concentrated on No.3; Sindhu’s hitting pointsconcentrated on No.1.In the backcourt skills, the forehand and head master a smash backhand master a dropshot are the main scoring techniques; the smash, drop shot master, master in a pumpingsmash loses more scores in forehand skills; master a shot and master in a clear loses morescores in head position; a low hand a lob loses points more in backhand position.The Simi scout is applied in the women’s singles badminton competition, whichgreatly shortens the time for the statistics and improves the accuracy of statistical data.