Baccarat Card Code Detection for Side Bets and Anti-Tampering
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Solution Overview
Problem
Conventional Baccarat games lack higher payout odds and additional wagering opportunities, and are susceptible to fraudulent card manipulation during play.
Innovation Solution
A card game system with invisible codes on each card representing the rank, a card shooter apparatus for reading these codes, and a control unit to determine winning hands, including special cards with unique codes that offer higher payout odds when wagered on, and measures to prevent card tampering.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional Baccarat game rules are used, then the game can be played with standard procedures, but the wagering opportunities are limited and odds remain at nine-to-one maximum
Solution Approach 1:
A special card is introduced as an intermediary element between the standard playing cards and the betting system. This special card, with its unique invisible code, serves as a mediator that enables additional side bet wagering opportunities without fundamentally altering the core Baccarat game rules. The special card acts as a trigger for enhanced payout odds when it appears in a hand.
Solution Approach 2:
The invention changes the parameter of payout odds by introducing variable odds based on the presence of the special card. Instead of fixed nine-to-one odds for Tie hands, the system dynamically adjusts odds to higher values (e.g., 50-to-1 or 100-to-1) when the special card is detected, thereby enhancing wagering versatility without complicating the base game.
2Reliability
If cards are handled manually during play, then the game flow is simple, but fraudulent activities such as card switching can occur
Solution Approach 1:
The invention replaces manual card verification with an automated optical detection system. The card reading unit uses optical scanning to automatically read the invisible codes on cards, eliminating the need for manual inspection and preventing fraud. This substitution of mechanical/manual processes with automated optical detection enhances reliability while managing system complexity.
Solution Approach 2:
The special card incorporates invisible code patterns that are undetectable by human eyes under normal lighting conditions. These hidden visual elements (effectively a form of color/pattern change) allow the system to encode identification information that can only be read by the specialized card reading unit, thereby preventing card switching and tampering.
3Adaptability or versatility
If standard playing cards are used, then the game can be played conventionally, but additional wagering options and higher odds cannot be offered
Solution Approach 1:
The special card serves as an intermediary element embedded within the standard deck. It maintains the appearance and functionality of regular playing cards while containing unique invisible identification codes. This allows the deck composition to remain effectively unchanged from the player's perspective while enabling additional side bet wagering options through the special card's unique properties.
4Measurement precision
If the card reading function scans all cards continuously, then accurate card identification is achieved, but the game speed may be reduced
Solution Approach 1:
The card reading system extracts and prioritizes reading only the critical identification information (the invisible code on the special card) rather than scanning every detail of every card. This selective extraction of essential information maintains high measurement precision for identifying special cards while minimizing the time required for card processing and maintaining game speed.
Data Source
AI summary
A table game system capable of providing a table game to provide a chance to bet more higher paid off odds and additional wagering opportunities during the play in a way that is not complicated is provided. The set of shuffled decks of playing cards has a different card arrangement orders due to shuffling, and thus, each set is unique. Therefore, in order to identify each set, an ID code is used in the form of a bar code or a quick response (QR) code. The set of shuffled decks of playing cards has a special card which has been packaged together with other normal cards of the shuffled decks of playing cards in one package in a factory.