Transmission Systems TRIZ Cases

See how a detachable communication module mediates wireless signals between machine tool and va

See how a refrigerator controller uses preliminary and periodic voice recognition to process co

See how a main and auxiliary transmitter architecture enables flexible remote control of furnit

See how a battery-powered hygiene device automates cleaning cycles for confined food containers

See how a bed system with integrated sensors automates pre- and post-exercise biometric monitor

See how a capacitive remote control with display and wireless communication enables bed pressur

See how a universal attachment integrates automated swaying, music, lighting, and charging to r

See how a battery-powered hygiene device automates spray cleaning, drying, and cycle recording

See how segmented disinfection elements with activity-based control target high-traffic areas,

See how a remote control with capacitive buttons, display, and communication module enables wir

See how modifiable identification information in a toilet device controller enables secure pair

See how modular base and main units with color-coded displays and gamified modes reduce false p

See how a three-position mode switch and monitoring unit enable remote control to independently

See how a remote-controlled nozzle with dynamic steering and bidet integration enables precise,

See how a local speech analysis unit enables immediate recognition of emergency shutdown keywor

See how a bed system uses air-chamber pressure sensing to perform stress tests without wearable

See how wireless data transmission to a mobile device enables user-specific care programs and o

See how a bed system uses air chamber pressure sensing to perform non-invasive cardiac stress t

See how a registration-based wireless interface prevents unintended vacuum cleaner switching by

See how a dual-transmitter control system enables voice, mobile, and manual wireless operation

See how a battery-powered spray system automates cleaning and sanitization cycles in confined f

See how a cloud intermediary platform extends outdoor grill remote control beyond Bluetooth ran

See how a cloud platform intermediary enables remote grill control beyond Bluetooth range, repl

See how a cloud computing platform extends grill control beyond Bluetooth range, enabling remot

See how a segmented control assembly with communication circuits enables remote upgrades and ne

See how registration-based wireless control prevents unauthorized vacuum activation while enabl

See how distributed command comparison and self-service state queries enable multiple furniture

See how a furniture control device with two independent wireless receivers handles multiple tra

See how a registration message protocol prevents unauthorized vacuum cleaner switching, reducin

See how a mattress-integrated pressure sensor detects cardiopulmonary rhythms before and after

See how segmented data storage separates assembly configuration from user operation, enabling f

See how a remote communication module reduces wireless interference and prevents unauthorized a

See how a doormat with pressure and proximity sensors replaces acoustic doorbells with wireless

Automatic registration and switch-off messages link a detachable tool battery interface to vacuum control, reducing idle suction and wasted energy.

A separate wireless mapping device pairs tool transmitters with receivers, enabling automatic device-state control without manual assignment.

See how a ceiling-mounted ducted heater captures hot air near the ceiling and recirculates it t

See how dual identification information in a toilet device's wireless communication part enable

See how a single control device supports both proprietary and mobile device operating units usi

See how a separate electric assignment apparatus pairs wireless transmitters and receivers to c

See how integrating contaminant sensors into fluid dispensers enables real-time pathogen monito

See how relocating the wireless interface to the battery module reduces power tool complexity w

Automatic registration and shutdown signals link a detachable battery interface to wireless vacuum control, reducing unnecessary suction operation.

See how a plug-in module with current control enables universal vacuum-tool communication and a

See how a universal plug-in module enables auto-start and communication between vacuum cleaners

See how wireless master-slave assignment between tool function modules and accessory devices el

See how a remote communication module in the energy storage or machine tool prevents unauthoriz

See how individually addressable lamp segments with integrated processors enable dynamic color

See how an intermediary adapter enables wireless control retrofitting to existing furniture dri

A central server authenticates users and appliances to securely coordinate remote control of multiple cooking appliances and keep state records.

A pressure sensor, microprocessor, and Bluetooth transmitter turn a floor mat into a wireless trigger for lights, appliances, and alerts.

Multiple CoA queries identify paths with available bandwidth, reducing wasted reservations while preserving QoS during mobile handovers.

Packet-level rate and power control combined with group-level QoS tuning helps wireless streaming adapt to fading channels.

A watchdog pulse sequence enables actuators only during proper appliance operation, improving functional safety without added circuit complexity.

Ultrasonic sensing and auto-configuration let a container cover measure remaining liquid accurately and automate inventory tracking.

By placing the magnetic ring, stator, and PCB inside the bearing annular space, this layout stabilizes the generator gap and avoids contact.

Mounted over an existing wall switch, this wireless control keeps power available to controllable lights without rewiring or installer help.

A pressure-retaining aperture antenna isolates multiphase fluid while transmitting electromagnetic signals, cutting gamma-source use, size, and cost.

Wireless angle-of-arrival and signal strength measurements pinpoint faulty battery devices inside a pack without trial-and-error disassembly.

Out-of-band receiver messaging enables faster power allocation negotiation, avoiding in-band collisions in multi-device wireless charging.

A porous nonwoven layer spreads absorbed fluid uniformly to enable accurate hydration sensing with a smaller sensor footprint and lower energy use.

A non-metallic coated cover lets internal conduit sensors transmit data wirelessly without opening the sealed metal system.

Visual battery test circuitry in a removable power module verifies polarity and voltage before use, preventing wireless transmitter faults.

Encrypted key exchange and bidirectional rolling-code validation help garage door operators block intercepted remote replay attacks.

Programmable fob commands let each permitted remote match vessel-specific systems, cutting setup errors and simplifying startup or shutdown.

RF signal reflection reveals battery cell impedance and related state changes, enabling wireless diagnosis beyond voltage, current, and temperature.

Wireless attachment ID and motion-based signal transmission let work machines detect coupled tools and apply better control settings.

A wireless ID module on removable attachments sends motion-based signals to the machine, enabling real-time monitoring beyond visual feedback.

Radar built into a vehicle lamp detects blind-spot traffic and wirelessly triggers in-vehicle warnings, avoiding complex wiring and labor.

Control instructions hop through interconnected mesh nodes when obstacles block direct digital key signals, extending reliable remote object control.

Multiplexed brake pad sensor inputs improve wear detection accuracy, cut wiring complexity, and support anticipatory vehicle maintenance.

Capacitive coupling lets a wall-mounted wireless control maintain RF range with conductive or non-conductive faceplates.

Integrated probe and body sensors track moisture, partial discharge, temperature, and mechanical state for cost-effective transformer monitoring.

Unique analog-based addressing lets wireless BMS test benches identify each acquisition unit, prevent crosstalk, and improve end-of-line testing.

Housing the communication module and antenna in the power cord plug avoids metal shielding, internal interference, and heat without enlarging the device.

Cyclic variation of sensor measurement values enables line-error detection without higher resolution, preserving bandwidth and signal accuracy.

Grouped wireless channels and randomized transmission frames cut message collisions, improving load control communication reliability.

When obstacles disrupt direct high-frequency key signals, mesh nodes relay control instructions to preserve range and connectivity.

Dynamic RF polling tracks key fob range during vehicle motion while reducing battery drain and supporting autonomous maneuver compliance.

A wafer-like sensor platform measures chamber magnetic flux density without breaking vacuum, improving plasma control in etching processes.

A protruding light-transmissive antenna cover preserves wireless range while showing device status for faster commissioning and troubleshooting.

Location-based permission ranges restrict vehicle remote commands outside habitual stop areas, reducing unauthorized access after resale.

Fixed analog signal paths give each wireless BMS acquisition unit a unique address, reducing crosstalk and off-line test mix-ups.

Aircraft motion drives piezoelectric or triboelectric power harvesting to run wireless sensors without heavy wiring, reducing EMI and fuel penalty.

Wireless target data plus optical and inertial sensing lets autonomous vehicles follow vehicles, robots, or people despite occlusion or GPS loss.

A remote antenna detects external interference beyond pack shielding, enabling earlier channel changes and lower packet error rates.

A cloud-mediated smartphone app lets users program new vehicle fobs securely without dealer or locksmith intervention.

A covered reference pattern isolates thermal expansion effects, enabling more accurate corrosion rate measurement in changing atmospheric and marine conditions.

Time-varying latency estimation lets remote mobile object control adapt gain settings and suppress instability across large-scale networks.

A partitioned safety processor filters remote driving commands and helps autonomous vehicles handle dynamic terrain without unsafe stops.

Cascaded multiplier stages expand RF remote output channels, letting one controller switch more devices without adding direct transmission channels.

By combining environment sensing, vehicle data, and video control, this case turns wheel hub displays into intelligent imaging outputs.

Dynamic pairing order lets multiple identical bicycle controllers work on one wireless network while reducing manual setup and app-based identification.

Adjusts remote-to-vehicle input mapping or limits control travel to match different vehicle operation ranges and preserve operability.

A plug-in unit combines power monitoring, wireless data exchange, and remote switching to avoid specialist installation and improve energy control.

A mounting tab and concave pedestal base keep a tabletop rotary remote stable, enabling wireless lighting control without rewiring.

A side-mounted cell detector with flexible coupling preserves gas venting paths during thermal runaway while simplifying battery pack assembly.

Dual network managers interleave battery measurement polling with control timeslots to preserve control reliability while using shared wireless bandwidth.

Elevated sensors, 360-degree LEDs, and remote emergency stop improve coverage, status visibility, and safe mower operation.

Driving environment feedback detects meandering under network delay and dynamically limits speed and steering to stabilize remote vehicle travel.

Any lamp mirror can send wireless group commands so multiple mirrors dim or demist together without separate control of each unit.

A TMR sensor with DAC offset cancellation enables non-invasive EV battery current measurement across DC and AC ranges with high resolution.

A composite RF signal carries both charging power and control data, simplifying remote wireless charging hardware and reducing antennas and switches.

Grouped wireless channels and randomized sub-frames reduce message collisions in dense load control networks and improve transmission reliability.

Connection detection switches control between internal and external wireless receivers to prevent mis-operation and extend service life.

Multiple wireless circuits and coordinated network joining help load controls avoid Wi-Fi congestion and router device limits.

Visual sign images mark the connection-target machine in a birds-eye worksite view, helping remote operators avoid controlling the wrong machine.

Periodic status snapshots detect overload, congestion, and non-responsive patient monitors early so staff can fix issues before care is disrupted.

Segmented wireless modules let one controller manage many gated pipe valves over long distances while cutting cable use, cost, and network complexity.

A route-based disablement signal turns off factory remote driving at the right time, preventing unauthorized control without extra hardware.

Separating UAV control and feedback links with TDM, FDM, or distinct bands avoids interference and preserves stable remote control.

Separate communication circuits and frequency channels let UAV monitoring data transmit without disrupting normal operations or losing reliability.

Real-time motion sensing turns user-applied force into flight commands, making UAV control easier without advanced piloting skills.

Separating UAV control and feedback links by band or timing avoids interference and preserves reliable command and data reception.

Exposed PCB reference-plane regions extend capacitive touch detection to edges and corners, eliminating blind spots across the exterior panel.

Automatic RF/IR pairing and mode switching simplify 3D remote control across image display devices with different communication standards.

Dual-surface acoustic wave propagation forms sensitivity zones that separate simultaneous touches and improve coordinate accuracy.

Segmenting large transport blocks into matched FEC sizes cuts filler bits, segment count, and turbo coding complexity.

Predefined transport block sizes are matched to turbo interleaver and CRC constraints to avoid dummy bits and improve wireless throughput.

Interleaving data from different encoded blocks within each symbol suppresses burst errors at higher modulation orders without changing block size.

Incoming packets are checked against stored CRC values to discard duplicates while keeping redundant network paths and bandwidth available.

Channel feedback lets multicast FEC rates adapt to receiver conditions, improving wireless reliability without excessive bandwidth overhead.

Code block sizing matched to the turbo interleaver removes dummy bits, improving wireless transmission efficiency and throughput.

Independent upper and lower panel processing prevents touch-layer scratching and staining, improving yield and enabling larger capacitive panels.

Forward error correction packets sent on a second channel let receivers recover burst-loss packets with minimal delay and bandwidth use.

Residual error matching verifies CRC-protected messages with hidden data, separating transmission errors from table version incompatibility.

Sparse cyclically shifted LDPC matrices improve MIMO-OFDM bit error performance while keeping decoding and memory demands manageable.

Perimeter edge electrodes expand the usable touch sensing area without significantly increasing size or complexity, improving space efficiency.

Multi-frequency wireless sensing and energy harvesting reduce cabling runs and battery replacement in retrofit switch and outlet control.