TKD WiFi Instant Video Replay
Every angle.
Every moment.
One review screen.
A practical video-review workflow for Taekwondo: bring your cameras and live scoreboard together, follow match events and find the moment that matters.
Designed for a local competition network and straightforward referee operation.
A clearer view of the contest
See your cameras and scoring display together.
Start with two camera positions and add more when needed. Choose a computer-connected camera or pair an iPhone or Android phone using a QR code. The scoring display is intended to appear alongside camera tiles, rather than on a separate page.
Illustrative demonstration using your supplied competition photograph. The back-corner panel is a mirrored crop for layout demonstration, not footage from a second camera. Scoreboard values are dummy data, not a real match result. Actual feeds depend on compatible cameras and scoring integration.
Simple referee workflow
From the opening command to the replay decision.
Connect your sources
Select PC, USB or capture-device cameras, or scan a QR code to pair a mobile phone on the same Wi-Fi network.
Record the action
Use a clear Record control to capture the contest. The target workflow includes all cameras and the scoring display on one shared timeline.
Stop and review
When a referee requests video review, open the review controls, choose a camera angle and inspect the relevant moment.
Visual connection guide
How TKD WiFi IVR connects.
Daedo and KPNP integration requires compatible authorised interfaces; it should not be assumed to work without vendor support.
Camera pairing
Scan a QR code. Use your phone as a camera.
- Connect the IVR computer and mobile phone to the same competition Wi-Fi.
- Choose Mobile camera for the desired camera position.
- Generate and scan the pairing QR code.
- Allow camera access in the phone browser.
- Check the live preview before the match.
Flexible camera choices
Built-in PC camera, USB webcam, compatible HDMI capture hardware, mobile browser camera and supported network camera sources. Actual resolutions and frame rates depend on the device and connection.
Mobile browser cameras require HTTPS certificate trust and camera permission; QR pairing alone does not establish trust.
Event-aware review
Find the moment without hunting through the whole match.
The intended event list follows the scoring system: Start, Pause, Gam-jeom to Chung, Gam-jeom to Hong, and 1, 2, 3, 4 or 6 points scored by Chung or Hong. Selecting an event should move all recorded sources to the corresponding time marker.
Accurate synchronised replay requires a unified recording engine and timestamped event integration. Current prototype releases may not yet provide frame-accurate multi-source synchronisation.
Designed for tournament operators
Less configuration. More focus on the contest.
Clear connection status
See whether each camera and scoring system is connected, waiting or disconnected.
Full-screen review
Enlarge a camera or scoring tile for closer inspection, then return to the overview.
Easy camera selection
Choose a local camera or a mobile camera without editing technical configuration files.
What you need
Prepare your competition setup.
Typical equipment
- Windows PC for IVR control and recording
- Two compatible cameras to start
- Reliable local Wi-Fi or wired network
- Suitable storage for video recordings
- Optional connected TKD WiFi KYORUGI scoring server
Before your event
- Test all cameras, capture devices and available disk space
- Check phone permissions and certificate trust
- Confirm IVR pairing and read-only scoring endpoints
- Run a complete recording and playback rehearsal
- Have a fallback review procedure ready
Frequently asked questions
Good to know before match day.
Can I use iPhone and Android cameras?
Mobile-camera QR pairing is part of the prototype workflow. Browser permissions and a trusted secure connection are required.
Does IVR need the internet during a match?
The planned camera and scoring connections run on the local network. Internet may still be needed for initial setup or software updates.
Can IVR change an official score?
No. The scoring integration is designed to be read-only. Official corrections remain with the authorised scoring operator.
Does it record every camera and the scoring display?
That is the target design. Current prototype releases do not yet provide a fully verified, synchronised multi-camera recording engine.
What is the price?
The advertised promotional price is £600 per licence, per court, with a 40% discount. Further discounts may be available for multiple courts. Please confirm the offer and licence terms before purchasing.
Build your review setup
Bring every angle into view.
TKD WiFi IVR is advertised at £600 per licence, per court — 40% off. Ask about compatible camera hardware, scoring integration and multi-court discounts. Confirm availability and licensing before purchasing.
Contact Taekwondo HubProduct page describes the intended system and prototype capabilities. Verify production readiness before use at an official competition.