Electric/Fluid Circuit TRIZ Cases

Intersecting hollow ribs and honeycomb segments stiffen a polymer PCM bracket against road-load stress while limiting weight and molding defects.

By placing accessible ECUs on separate buses and minimizing vulnerable connectors, this case strengthens in-vehicle network security.

Independent suspendable periods let one ECU processing unit keep services running while the other restarts, reducing software update delays.

Decentralized zonal control units simplify vehicle wiring assembly while improving power and data distribution reliability through modular sub-regions.

Integrated light-blocking linear patterns steer display emission away from the windshield to cut driver glare without losing front luminance.

Pressure-sensor seat profiles encoded as Fourier descriptors let drivers transfer and adapt comfort settings across different vehicles.

Direct clamping and support surfaces simplify vehicle body domain controller mounting while saving space and improving bracket rigidity.

Prioritizing the highest driver assistance level helps a vehicle motion manager avoid premature actuator cutoff and maintain smoother control during malfunctions.

A single backup supply serves loads with different voltage needs, switches on main power failure, and prevents false diagnosis outputs.

Spaced cable-mounted spacers keep aircraft wiring clear of nearby structures, preventing folds and contact during equipment movement.

A dual-path line driver redirects signals or falls back to passive transmission to avoid single-point failures in serial control chains.

Sequential harness sections replace long parallel branches to preserve signal integrity and allow flexible component placement.

Visibility-triggered range gating improves distance measurement in bad weather while avoiding complex nanosecond camera synchronization.

Operation-unit functions and on-unit displays adapt to vehicle and occupant states, improving in-car operability without fixed controls.

A resin plate isolates the sensor from a metal bracket, reducing radio wave interference while the fitted cover blocks foreign matter.

Pulsed light and visibility-based range gate switching improve distance measurement in bad weather without nanosecond camera synchronization.

User actions and vehicle status are evaluated to block or unlock individual doors, improving taxi passenger safety and theft prevention.

Pre-connection accessory scanning helps a vehicle center console verify compatibility and guide installation through on-screen instructions.

An abstraction layer customizes CAN DBC settings on demand, enabling real-time access to additional ECU signals without waiting for major updates.

A cockpit screen shifts from a low-profile manual-driving display to a larger autonomous-driving view to cut distraction and expand entertainment.

Time-multiplexed pin virtualization lets a vehicle ECU drive multiple actuators with fewer internal pins while preventing program conflicts.

A three-member grommet adapts to wire harness layout and hole variation while preserving panel sealing and sound insulation.

Mixing ambient air into fuel cell exhaust condenses and separates water inside the system, reducing mist and ground icing in cold conditions.

Circuit switching between main and sub power paths keeps all loads powered when failure detection differs, supporting complete backup operation.

Dynamic mode switching cuts LiDAR power use by adjusting sampling and emitter activity while preserving needed measurement accuracy.

Dual main and sub VCIB paths let the autonomous driving kit identify system capability and keep command transmission reliable during faults.

By moving the hinge to the panel back side, this wire harness grommet avoids stone damage while limiting rattling and over-insertion.

A transistor-switched dual communication path keeps serial data flowing after a path failure, avoiding single-point crashes with simple circuitry.

A dual-path line driver redirects data through transistor-controlled paths to avoid serial-link failures and keep automotive control systems running.

A thin insulating film seals the case opening so exposed heat-dissipating plates can transfer heat while blocking condensation-driven water entry.

A radially extending wall covers the insulating-member hole while dual sound-insulating spaces cut leakage around a routed wire harness.

Questionnaire-based preference grouping lets a vehicle adjust displays, audio, climate, and lighting to fit each operator with less manual setup.

A nested bracket and grommet layout routes multiple wires through one body-panel opening while simplifying assembly and blocking water ingress.

Relay and vehicle-state data from multiple vehicles are used to update in-vehicle network settings for more reliable communication.

Automatic power-saving in the charging area cuts charging-time energy use and helps cart terminals avoid battery depletion during shopping.

Counter checks on vehicle bus messages detect malicious transmissions and trigger periodic filtering requests to protect data integrity.

A transistor redirects signals between two communication paths, preserving automotive data flow with low complexity when one path fails.

Controlled trailer yaw oscillations reveal center of gravity and natural frequencies, helping heavy-duty stability control prevent snaking and jack-knifing.

Secure server registration lets a user's seat, mirror, and infotainment settings move wirelessly to another registered vehicle.

A reconfigurable hitch-supported seat deploys from the cabin to provide stable, powered rearward tailgate seating when parked.

Stored pre-automation settings let vehicle components switch into automation modes and return to original states without manual readjustment.

Proximity-triggered projection on 3D vehicle controls adjusts brightness and context display to reduce driver distraction and blinding.

By sorting duplicate ECU programs and reusing in-vehicle transfers, this case cuts update time, bandwidth, power use, and security risk.

A shared interface controller cuts X-by-wire control unit duplication while preserving fast sensor-actuator communication and fail-silent safety.

Vehicle and user data feed an AI music selector that matches driving context and mood without manual song changes, reducing distraction.

A textile-backed adhesive tape uses recycled PET fibers and tuned adhesive chemistry to balance easy unwinding, strong adhesion, and plasticizer resistance.

User-based service data from an external server updates relay network settings, enabling service inheritance across vehicles with different configurations.

Redundant main and sub bus paths help an autonomous driving system locate vehicle failure points and keep commands appropriate during faults.

Early temperature monitoring detects SoC or ECU overheating and triggers a safe harbor maneuver before autonomous driving functions degrade.

Worker and task information drives automatic equipment adjustment on unmanned vehicles, cutting setup time and reducing operator burden.

Automated manifest and configuration-table generation updates a vehicle communication unit after software cluster changes, avoiding manual rework.

A C-shaped recess and protrusion limit rotary travel, making neutral position recognition easier while preventing flat cable over-tightening or loosening.

A uniform vehicle zone interface uses eFuse-based modulation to send control commands over fewer lines, cutting wiring complexity and reuse costs.

A layered relay architecture bridges Ethernet and CAN, centralizing time-series data to improve in-vehicle service-oriented communication.

A USB bridge lets vehicle USB hosts work with mobile devices in host or device mode through one hub, without OTG hardware or extra wiring.

A packing and shrink tube seal both sides of the shield ring crimp to block water ingress while preserving grounding reliability.

A centralized in-vehicle module replaces multiple function keys by activating the right control modules from user input and vehicle conditions.

A spring-restored harness protector with tab operation simplifies wire harness jig attachment and removal at panel through holes.

Driving-situation-based safety levels cut power use in vehicle safety functions by reducing channels or intensity without compromising safety.

Radar-based sensing detects passenger heart and breathing signals in low light to infer sleep and comfort states without camera privacy issues.

Flexural case deformation and spaced contact points lock the circuit board without screws, reducing vibration-driven looseness and wear.

A flat, integrally molded resin harness profile cuts routing space by orienting broad surfaces against the routing surface for easier installation.

A wire-retaining slider inside the seat rail avoids threaded shaft interference, shrinking rail size while reducing weight and easing mounting.

A shared non-volatile memory with dual interfaces lets multiple processors access one storage pool, cutting redundant data, cost, and power.

A conductive patch in the removable cover bridges spaced terminals, so power is cut quickly for maintenance without wire disconnection.

Current changes during ECU power control reveal which vehicle ECU or communication bus triggered abnormal activation during parking.

A neutral-conductor output filter balances single-phase loads on a vehicle three-phase inverter for more stable auxiliary AC power.

Contact surfaces on the shield shell fastened portion restrain bolt-axis rotation and improve vehicle body mounting accuracy.

Electromotor servo assistance cuts user force during manual vehicle interior adjustment while a locking mechanism holds position when idle.

A rod-and-plate biasing member keeps curved wire-routing sections stable in sliding vehicle roofs, preventing tighter wire bending.

Managed wire slack keeps tonneau cover panel cables taut at hinges, preventing pinching, stretching, and cargo-space obstruction.

A resin connector holder fixes seat harnesses and connectors in one mount, improving routing, positioning, and assembly time.

Wireless detachable screens detect mounting position and switch content dynamically, cutting cockpit clutter and display hardware cost.

A shared vehicle ECU and independent external unit exchange functions over a communication line, cutting customization effort and easing post-shipment upgrades.

A self-contained automotive battery booster system uses an internal power supply and polarity-sensing circuit to deliver charging current.

A rear seat entertainment bracket uses a swivel ball joint to articulate the HMI screen relative to the headrest mount.

A bimetal circuit breaker cuts power to a spare tire hoist motor upon reaching storage, preventing overwinding and motor burnout.