Challenge
Organizers needed a system that builds public trust, syncs with TV production teams, and prevents fraud or result manipulation.
Lottery & Events
Online & TV Lottery System
Transparent lottery system for web and TV — registration, live draws, and full audit trail.
Project story
Online & TV Lottery System
The online and TV lottery system is an integrated platform for fair, auditable draws broadcast simultaneously on the web and live television.
KGSM solution
• Online participant registration with identity verification
• Transparent draw engine with reviewable algorithms
• Live result display on the web and TV broadcast output
• Operator panel for rounds, prizes, and winner management
• Full audit trail for every stage
• Statistical reports on participation and prize fulfillment
• High scalability for peak traffic during live draws
Technology
Real-time architecture with WebSockets, Redis queues and caching, encrypted results before announcement, and TV broadcast API.
Result
Draw results cannot be silently edited in the panel before broadcast. The audit log keeps every round, and the TV output shows the same number the web shows.
The industry solution
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