Particular Environment Based Services TRIZ Cases

Radio device detection and seat localization replace manual token pairing, enabling accurate occupant profiles and vehicle authorization.

Existing roadside units gain edge processing to fuse vehicle and sensor data, enabling real-time position, direction, and traffic updates.

A vehicle broadcasts available attributes, then triggers lights or sounds only after a remote request, reducing unnecessary battery use.

Onboard pose checks let vehicles verify marshaling instructions, continue on stored routes, and stop safely during infrastructure delays.

When ground reflections create V2V null positions, the host vehicle adjusts following distance to keep connection quality above a reliable threshold.

Proximity-based wake-up activates the vehicle communication unit before remote use, then shuts it off after a set period to cut power waste.

Real-time driver feedback compares road conditions with socially acceptable driving parameters to guide safer spacing and lane changes.

Vehicle and robot share use, seating, and type data to choose when, where, and how to clean for reliable completion.

Sensors detect narrow passage dimensions and warn only affected vehicles, helping drivers judge clearance earlier and avoid collisions.

When EV communication is unavailable, the server obtains battery deterioration data through the user's terminal to keep lease fee calculations reliable.

Mobile location devices, UWB, GPS, and IMU sensors create a trackable area that keeps asset positioning accurate without dense fixed infrastructure.

When a vehicle sensor fails, server-generated virtual data helps autonomous driving continue safely without abruptly stopping traffic.

An adjacent autonomous vehicle detects an unlock signal, moves out to allow entry, then returns to improve close parallel parking space use.

Stored authentication parameters let a vehicle keyfob determine location and authorize access even when no smartphone is present.

Dynamic leader switching lets platooning vehicles continue autonomous driving through changing road or weather conditions without driver handover.

A patterned compartment background and ML camera detect missing or unauthorized items in autonomous vehicle storage bays for reliable pickup and delivery.

Bypass paths reroute perception, fusion, and planning data when units fail, preserving real-time automated driving and safety.

Dummy UHF transmissions mask the end of a vehicle key request, blocking bidirectional relay attacks without changing normal smart key operation.

Priority-based path switching routes external high-bandwidth vehicle data over wired or in-vehicle wireless links to protect ECU communication quality.

Multiple vehicle antennas use signal strength or time of flight to locate a paired phone and show its position on the in-vehicle display.

Shielded GNSS testing replaces ambient signals with real-time simulated multipath and obscuration to validate autonomous vehicle positioning resilience.

Front-side wing antenna placement improves V2V signal diversity and cuts interference, enabling lower-latency control for closer truck platooning.

Server-mediated ID matching prevents incorrect tractor-trailer coupling and releases the trailer EPB only after verified pairing.

Historical traffic data and V2I signals extend speed forecasts, enabling MPC-based eco-driving and battery cooling with lower energy use.

An insertable wireless module shares battery terminals in the tool compartment, adding data access and configuration without extra terminal blocks.

Collision-avoidance hypotheses help predict interacting vehicle routes consistently while cutting calculation load for multi-vehicle scenarios.

Magnetic field sensing added to RTLS tags reveals machine operating time and usage patterns without complex machine modifications.

Pre-start credential registration and automatic matching let a working machine start only for authorized users, blocking post-start changes.

Safety relevance and movement similarity tune V2X congestion control so one channel can carry more road-user data without losing critical transmissions.

Gesture-based hailing lets users call a nearby autonomous storage vehicle directly, simplifying parcel drop-off, storage, and goods retrieval.

User entry and exit detection lets an in-vehicle server adjust security levels and manage identity data for a secure mobile workspace.

Two switched antennas help a motorcycle remote key avoid RF dead zones and prevent lock or unlock status misjudgment.

Detects active calls before autonomous mode deactivation, warning driver and interlocutor to avoid abrupt communication loss during takeover.

Dynamic collision risk thresholds from mobility data and DENM inputs help UEs send V2X safety messages at the right time with lower resource use.

Distributed communication modules and Ethernet switching shorten vehicle sensor wiring while supporting stable high-speed links to signal processing.

Real-time infrastructure sensing triggers trajectory re-evaluation and reset, helping autonomous vehicles stay on an optimal path as conditions change.

A forward-field light strip displays nearby vehicles' lane change requests, improving warning visibility without intrusive acoustic alerts.

Vehicles use sensor-detected roadside obstructions and shared curve-speed data to recommend safer speeds where visibility is blocked.

Early-arriving reserved vehicles can use temporary parking until their assigned space opens, reducing waiting and improving lot utilization.

Granular filtering controls vehicle data access by motion, identity, and ML-use criteria to limit exposure while preserving needed sharing.

Early-arriving vehicles are routed to temporary parking when reserved spaces are unavailable, reducing wait time while preserving reservations.

By checking neighboring vehicle security status before coordination, autonomous vehicles can change or avoid cooperative maneuvers to prevent accidents.

Certificate-based validation confirms the vehicle and external device combination, enabling accurate automated driving level determination.

Server-issued certificate chains verify terminal and in-vehicle identities before control commands are processed, protecting transmission integrity.

Aligns mobile sensor and calibration sensor readings around refractory delays and short proximity windows to improve calibration accuracy.

By combining the antenna with the heat dissipation part, this vehicle communication layout saves space while preventing circuit overheating.

Wireless master-slave intra-vehicle control replaces CAN/LIN harness wiring to cut loom complexity, assembly effort, and fault propagation.

RSS power profiling plus motion and barometric sensing helps passive BLE vehicle access distinguish true proximity from relay attacks.

Coupling devices bridge gaps between slotted waveguide sections, preserving low-loss vehicle communication over long paths during thermal expansion.

De-whitened tone capture and CRC validation enable secure AOA-based phone-as-a-key access with longer range than LF PEPS.