PSS Operation Manual
KPNP Protector & Scoring System
KPNP PSS, World Taekwondo Recognized Protector & Scoring System provides a convenient and easy-to-use Taekwondo competition management system. This system enables the management of the Taekwondo Competition at a faster and more dynamic rate.
KPNP PSS Installation and Layout:

PSS Operation Flow:

PSS Operation
PSS Screen Display: Operator’s Screen:

1. Enter/Exit Test Mode
2. Call ‘Doctor’ (and automatically start ‘Kyeshi’- Injury Timeout)
3. Show and print Record Paper
4. Chung (blue) Video Replay
5. Contest Start (Shijak)
6. Pause (Kal lyeo)
7. Kyeshi (Injury Timeout)
8. Completion of the contest
9. Hong (red) Video Replay
10. FOB Scoreboard Display On/Off
11. Reverse Screen (Blue/Red switch)
12. Setting System and Competition Rule
13. Registration Equipment Registration and Competition Registration
14. Equipment connection status
15. PSS connection status and battery level
16. PSS Hit Level (defined by weight category)
Operation Menu:
- Set up the system before the beginning of the game.

Select ‘Rule’ icon (as shown to the left) to enter Setup.


<Receiver Channel is not set> <Receiver Channel is set>
2. Registration of Competition information and Equipment.

Select ‘Reg’ icon to enter Registration


<Equipment not registered> <All equipment successfully registered>
3. This shows the Results/Record.

Select the ‘Result’ icon to enter a record of results.

<Results Content list>

<Summary of Contest>

<Record Paper>
4. Managing Video Replay of Results.




<Chung (blue) IVR Request> <Hong (red) IVR Request>
5. Additional points input icons (Operators can add or remove points/hits by order of the referee).
FOB Scoreboard Display
- Test Mode.


<Test in progress> <Test Completed>
2. During the Tournament.


<Waiting> <Tournament has begun/During the Tournament>


<Time out> <Break Time>
3. Instant Video Replay Request.


<Chung (blue) IVR in progress> <Hong (red) IVR in progress>
4. IVR Result


<Accepted> <Rejected>
5. Emergency situation (Doctor required).

6. Winning Contestant.
