LaJUST, Ready to become a global corporation ready to take off in 2002, pursues future-oriented value. LaJUST, the exclusive worldwide distributor of Taekwondo Electronic Impact Detection & Scoring System, will play a key role for global and scientific Taekwondo. EIDSS is a system which transmits the score of one party on a scoreboard by perceiving the hit shock given to eletronic sensors on the body, head and groin gear. Expected results by adapting the present system to EIDSS. - Measuring exact hit power- Improving objectivity of referee judgement- Improving scientific quality of sports- Spreading Taekwondo worldwide- Enabling fairer and clearer international games- Raising population Taekwondo- Leading spectators to active participation