Indoor Games TRIZ Cases

A tracking device discriminates modulated reflected beacons from background noise using directional antennas.

Angular velocity sensors measure shaft rotation to calculate hitting position deviation, resolving inaccurate feedback on swing technique.

A disc game apparatus scores points by sliding discs to hang over the playing surface edge.

A spherical multi-sided display allocates portions of its surface to multiple players, resolving the trade-off between shared immersion and device complexity.

Segmented laminate foam puzzle pieces with simple tab-and-hole connections reduce assembly complexity for toddlers while maintaining structural durability.

Nested springs and adjustable guides increase launch velocity while managing device complexity through universal securing mechanisms.

A segmented torso mechanism separates shoulder rotation from upper body movement, enabling realistic batting simulations without complex integrated systems.

An electronic dice system uses acceleration sensors to detect device orientation and applies parameter corrections for accurate point detection.

A holographic projection system projects images into space outside a gaming machine housing.

A wisdom ring puzzle uses a three-dimensional nested structure with swingable annular members to create varied operational paths.

Optical imaging tracks card movement to detect dishonest acts, reducing maintenance costs of tagged systems.

Segmented bottom grooves engage cup rims to hold multiple units simultaneously.

A sports wagering system enables players to customize point value adjustments for individual base wagers within a multi-game entry.

Host server determines portable device location using WiFi signals to display tailored interactive content.

Sensors embedded in a football transmit motion data to a processor, resolving measurement precision versus device complexity.

Segmented rigid locks and a central stop prevent spontaneous folding, ensuring stability in both positions.

A shape-matrix geometric instrument uses N-dimensional polytopes with rotatable corner shapes to form unique configurations.

A motor control device manages stepping and DC motors via a unified command system, resolving space constraints by reducing circuit complexity.

Rotatable outer face panels reconfigure continuous pathways within a three-dimensional space puzzle structure.

A bone-shaped pet puzzle toy uses a gimbal to rotate and pitch, dispensing treats through kinetic interaction.

A concrete and fiber composite sheet creates a seamless playing surface for gaming tables.

A decorative bead toy features an annular recess engagement portion that allows fusible beads to mechanically interlock and harden around the structure.

A train-type gaming apparatus uses independent train devices and infrared sensors to enable simultaneous two-player gameplay.

Fixing rods constrain the middle rod axis position while protective sleeves prevent bead scratching to eliminate jamming.

A gaming machine controller dynamically determines the stopping order of video reels to vary symbol display sequences.

Magnetic brakes control the voice coil platform to resolve mechanical durability and randomness contradictions in automated craps systems.

A gaming tournament system tracks player losses and awards dynamic points for consecutive wins to determine outcomes.

A platform integrates a load cell and tag reader to detect object presence and type for gaming applications.

A proxy betting system lets non-experts wager on expert players through social network integration.

A screenless teaching apparatus uses tactile buttons and audio feedback for interactive lessons.

A method predicts virtual smoke timing using distance sensors to synchronize visual output with user actions.

A claw crane coil connects to a PC circuit board through dedicated contacts, eliminating insulating tape and enabling efficient maintenance.

Front observation holes align hidden back hanging points while rear magnets enable direct metal attachment, resolving complex structure trade-offs.

Segmented ball striking devices slide on a base to strike a pinball toward goals, resolving single-player limitations through remote control handles.

A cup and ball assembly uses a movable support arm to swing away from the door, preventing obstruction while maintaining play accessibility.

Dynamic symbol shifting generates new winning combinations to sustain player engagement while managing feature complexity through periodic evaluation cycles.

An actuated prong engages can rims to resolve smooth-surface grasping reliability.

Inverting traditional cavities into downward protrusions enables easy block release and stacking without complex measurement tools.

Four semi-circular inclined surfaces form an irregular quadrilateral central area that maximizes random interactions and reduces edge jumps.

Wood building blocks embed magnets to enable carving, replacing elastomeric materials that create environmental waste.

A hybrid gaming machine merges a fixed shooter game with wagering elements to create an engaging arcade-style experience.

Composite image generation unit overlays virtual object interference outlines onto real-space captures.

Corner illuminable indicia and speakers deliver visual and auditory feedback for game events, replacing simple LED displays that lack engagement.

Segmented game boards with adjustable shelves resolve portability stability trade-offs by enabling compact transport while maintaining stable play surfaces.

A license proxy mediates between gaming machines and a central manager to track usage data, preventing revenue loss from unmonitored software features.

Segmentation and dynamics resolve the contradiction between fundraising versatility and device complexity in this automated coin game.

Arc-shaped game body with inlay slot enables multi-directional swinging and rotation.

A physical toy character senses player inputs and exchanges signals with a virtual counterpart on a smart device to enable bidirectional gameplay.

Merging wagering logic into game code eliminates external interfaces, resolving reliability and complexity trade-offs while automating tax compliance.