At the three-day World Cup Taekwondo Team Championships, which took place at the Centro Deportivo gymnasium in Santa Cruz, a Daedo Protector and Scoring System (PSS) was used.
Korea and China Grabbed the Men’s and Women’s Title

At the three-day World Cup Taekwondo Team Championships, which took place at the Centro Deportivo gymnasium in Santa Cruz, a Daedo Protector and Scoring System (PSS) was used.
At the three-day World Cup Taekwondo Team Championships, which took place at the Centro Deportivo gymnasium in Santa Cruz, a Daedo Protector and Scoring System (PSS) was used.
Taekwondo's new electronic scoring system is expected to help eliminate any chance of controversy at the Olympics.
A transmitter in the back of an electronic scoring vest can send a signal to a scoreboard.