Road Vehicles Traffic Control TRIZ Cases

A driving assist control device adjusts target inter-vehicle distance based on road conditions to support parallel traveling.

A vehicle dispatching system calculates scheduled arrival periods for reserved and available vehicles to determine optimal assignment.

A remote automatic parking controller selects between external and internal initiation modes based on detected surrounding conditions.

Tracking devices validate asset location using cell site identities and differential angles to confirm boundary crossings.

A vehicle control device sends print commands to an onboard printer that deposits coloring substance on the road surface.

IoT platform determines emergency processing points using gas monitoring data to formulate vehicle deployment plans based on supply blockage ranges.

Selective retransmission extends warning message coverage by relaying high-priority alerts through intermediate vehicles while reducing network load.

A scalable in-memory spatial data store uses consistent hashing to distribute geographical shards across nodes.

A helmet noise control system generates anti-sound to attenuate shell interior acoustic waves through destructive superposition.

Patterning application reuses pre-computed route centroids to infer device travel paths, eliminating redundant routing algorithm processing.

Vehicles generate semiotic signals to convey operational intent, resolving information communication gaps with pedestrians.

A telematics system routes data through a paired mobile device via Bluetooth to simplify vehicle integration.

A fleet-based system estimates false positive road event reports by comparing sensor data from representative vehicle subsets.

A vehicle image processing system establishes priority levels for data from multiple cars to expedite identification of dangerous driving characteristics.

A computer system detects ego and remote vehicle behavior variances to generate driving management plans.

A vehicle operation management system calculates cabin congestion rates to control in-vehicle alighting notifications based on passenger density.

Server verifies driver qualifications and matches them with job orders to resolve staffing challenges caused by unpredictable demand fluctuations.

A vehicle navigation system adjusts trajectories using sensor data and processor instructions to optimize path selection.

Extracting red and green color components via grayscale subtraction enables blob analysis for accurate traffic indicator detection.

Nonlinear springs synchronize MEMS mirror arrays to maintain light intensity while increasing LiDAR scanning speed.

Controller coordinates lane deviation suppressing and collision avoidance braking controls for improved vehicle safety.

A vehicle travel regulation device detects position deviation and directs the car back to a predetermined range by regulating motion based on direction.

Geographic categorizer plots tagged media on interactive maps, resolving poor list-based accessibility.

A vehicle controller uses V2V communication to detect drowsy drivers in surrounding vehicles and adjusts speed or direction.

Interface units link master and slave inverters to share input ports, eliminating the need for costly extension modules.

An edge device selects an HD map version based on wireless channel status to resolve transmission delays during autonomous driving.

Spring bridges press LED boards against optics on a stiffened carrier plate, improving heat dissipation and mechanical robustness for outdoor traffic signs.

Image processing device aligns edges of 3D objects in overlapping regions to resolve stitching misalignment and provide an accurate 360-degree surround view.

A positioning apparatus executes low and high precision measurements simultaneously to display immediate location data.

A server system configures dynamic maps by selectively gathering specific sensor data from vehicles to fill unobserved regions.

A vehicle computer merges sensor data from surrounding vehicles to construct a virtual map of the driving environment.

Segmented alert units propagate directional light pulses along roadways to guide traffic approaching emergency vehicles.

A folding speed reduction mechanism uses accelerometers to detect vehicle speed and activate an electric or pneumatic actuator.

A vehicle surveillance system captures images and sensor data to process safety information for drivers in real time.

A vehicle communication device reduces processing load by filtering messages based on relevance.

Apparatus filters sensor events by determining relevance against stored criteria before output.

Integrated display device uses spectral composition variations to encode machine-readable data while maintaining consistent color perception for human viewers.

A parking assistance system calculates road inclination using sensors to adjust vehicle movement parameters for accurate positioning.

A mobile gateway assesses link quality across multiple wireless carriers to maintain continuous data sessions.

A networked information delivery system transmits personalized content to members using television, telematic, or read-only memory channels.

A system associates image regions with keywords to display specific areas on user terminals.

A processor generates a geo-fence map and compares real-time vehicle location to the defined boundary.

Digital electromagnetic field sensing replaces analog alarms, providing higher measurement precision and reliability for mobile equipment safety.

Neural network feature extraction and Joint Bayesian classification identify vehicle details, reducing manual inspection time while maintaining high accuracy.

A structure evaluation system uses dual sensors to detect elastic waves and vehicle passage for accurate deterioration assessment.

A surveillance camera system transmits audio and visual data to a server for processing.

A server constructs a region mobility graph using road data and user movement patterns to identify high-probability advertisement zones.

A short range wireless system controller broadcasts vehicle battery damage information to emergency responder devices via RF signals.

A data transmitter adjusts terminal display modes based on object detection confidence scores to manage driver attention during autonomous driving.

Wireless tracking system detects personal devices inside vehicles to trigger automated safety notifications against theft or heat exposure.