Anti-Collision Systems TRIZ Cases
- Lane Change Prediction Using Lateral Movement and Traffic Data
A control system computes an overall lane change likelihood by combining lateral movement analysis with instantaneous traffic situation data.
- Vehicle Emergency Trajectory Selection Based on Human Driving Behavior
A vehicle control system selects emergency trajectories from reference patterns mimicking human driving behavior to guide the car during imminent collisions.
- Extendable Blind Spot Sensor for Trailer Obstruction
A motorized actuator extends the blind spot sensor laterally to clear the vehicle corner.
- Vehicle Hazard Warning System Using Distributed Peer-to-Peer Communication
Distributed communication devices transmit hazard signals between vehicles to provide persistent visual warnings.
- Driver Sleepiness Prediction Using Stimulus and Non-Acclimation
A control unit calculates stimulus amounts and non-acclimation degrees to predict driver sleepiness levels.
- Autonomous Vehicle Blind Intersection Detection
Reflective surfaces relay obstructed views to sensors, enabling timely maneuvers in congested urban blind intersections.
- Hot Spot Information Generator for Airport Surface Safety
A hot spot information generator processes navigation and surface data to calculate distances to airport hazards.
- Overhead View System for Blind Spot Safety
An overhead view generation system uses vehicle cameras to display adjacent traffic lanes.
- Vehicle Track Generation via Risk Map Binarization and Thinning
A vehicle electronic controller generates a traveling track using binarized risk maps and center line thinning processes.
- Ultrasonic Object Detection Crosstalk Prevention Timing Control
A transmission timing controller inserts temporary waiting periods between ultrasonic wave cycles to differentiate reflection signals from interfering crosstalk waves.
- Blind Spot Warning Suppression in Multiple Turn Lane Scenarios
A vehicle controller detects multiple turn lane scenarios to temporarily suppress blind spot warnings.
- Vehicle Lane Change Control via Target Position Holding
A driving controller holds a target position during lane changes to manage acceleration and steering based on recognizer data.
- Traffic Participant Orientation Estimation Using Map Lookup
Electronic controller estimates traffic participant orientation using sensor data and pre-computed map lookups.
- Vehicle Collision Avoidance Braking Assist Control
A collision avoidance assist device calculates time to collision and suppresses braking release during deceleration.
- Neighboring Vehicle Path Prediction Using Detailed Map Segments
Detailed map segments resolve radar detection ambiguity, enabling accurate path prediction and reducing collision risks.
- Drift Assessment Device Speed-Based Detection Switching
A drift assessment device selects between image recognition and turn information detection based on vehicle speed thresholds.
- Vehicle-to-X Communication Antenna System
A vehicle-to-X communication unit selects between two directional antennas to emit signals.
- Automated Vehicle Lane Departure Braking Control
A driver assistance system actuates brakes when a target vehicle leaves the detected lane.
- Automated Vehicle Sign Recognition via Neural Network Training
A training evaluation device propagates road user signs through an artificial neural network to generate vehicle control commands.
- Multi-Camera Blind Spot Detection for Commercial Vehicles
A multi-perspective camera system evaluates collision objects using relative position parameters to provide timely driver warnings.
- Vehicle Turn Signal Timing Control for Automated Driving
A display control device manages turn signal and winker indicator activation timing to inform vehicle occupants of system readiness.
- Commercial Vehicle Overtaking Coordination System
A communication system coordinates overtaking maneuvers between commercial vehicles using transceivers to exchange driving data.
- Vehicle Control System Risk-Based Target Area Adjustment
Electronic control unit adjusts target area size based on object risk levels to optimize driving support activation.
- Vehicle Sound Detection Using Multi-Channel Microphone Tracking
Multi-channel microphones track external acoustic signals to determine vehicle angles, resolving safety risks from impaired driver hearing.
- Obstacle Detection Using Unconfirmed Bodies and Moving-Body Models
An obstacle detecting apparatus arranges unconfirmed bodies as candidates to predict behavior in blocked areas.
- Vehicle Obstacle Detection Using Pivoting Transmitter Platform
Pivoting a transmitter platform resolves complexity in angle determination, enabling high-precision obstacle detection without cumbersome integrated mirrors.
- Coordinated Interference Cleaning for V2X Radar
User equipment receives location and timing indications from nearby vehicles to identify radar interference components in the frequency spectrum.
- Camera-Based Detection System for Vehicle Hazard Identification
Multi-camera detection systems replace side mirrors to reduce drag while processing external images to identify potential hazards in real-time.
- Vehicle Warning Device Using Dynamic Collision Prediction
A vehicle warning device predicts target object attributes and behaviors using sensor data to generate timely collision alerts for the driver.
- Vehicle Travel Control Device Adjusting Turning Point Distance for Narrow Road Avoidance
A travel control device reduces the distance to a target route turning point based on lane marker margin.
- Vehicle Control Apparatus Obstacle Separation
A vehicle control apparatus adjusts a target route to extend separation distance from detected obstacles.
- Vehicle Lane Selection via Trajectory Pairing and Sampling
A vehicle control system pairs road boundary trajectories to determine sampling points for lane identification.
- Smartphone Vehicle Mode Detection Using Sensor Fusion
Smartphones determine vehicle presence via sensor fusion to enable autonomous collision avoidance without continuous GPS.
- Vehicle Stop Support System Emergency Driver Abnormality Handling
A vehicle stop support system detects driver physical abnormalities and selects safe stopping locations based on estimated arrival times.
- Travel Control Plan Generation for Proactive Vehicle Adaptation
A travel control plan generating system stratifies vehicle management into upper and lower level plans to coordinate with peripheral traffic.
- Collision Avoidance via Inter-Vehicle Position Prediction
A collision avoidance apparatus predicts mobile body positions at future time points using inter-vehicle information transmission.
- Vehicle Control Offset Adjustment for Target Displacement
A vehicle control apparatus calculates and updates an offset between detected targets on a preceding vehicle to maintain accurate inter-vehicle distance.
- Travel Control Apparatus Lane Coordinate Transformation
Transforming lane boundaries and objects into a lane-centered coordinate system reduces computational load by simplifying relative movement expressions.
- Vehicle HUD Marker Emphasis Adjustment for Blurring
A vehicle head-up display adjusts object marker emphasis based on target distance to reduce visual confusion.
- Vehicle Path Prediction Restriction for Traffic Indicator Accuracy
A vehicle exterior environment recognition device restricts predicted traveling paths using speed and steering data to identify traffic indicators.
- Host Vehicle Collision Avoidance via Relative Position Codes
Host vehicle processes remote dynamic state codes to identify control actions, preventing collisions in converging paths.
- Overhead Obstacle Detection System Using Ultrasonic Sensors
Ultrasonic sensors measure overhead clearance relative to vehicle height, preventing collisions with bridges.
- Radar Object Classification via Detection Zone Segmentation
A vehicle radar segments its monitoring area into distinct detection zones to classify lateral objects using spatial signal analysis.
- Vehicle Drive Assist Shadow Detection Timing
A vehicle drive assist system initiates collision avoidance using camera detection before radar confirmation.
- Blind Spot Display System Using Camera and GPS Data
A vehicle display system outputs camera images and GPS icons to visualize surroundings.
- Driving Simulation Agent Reaction Delay Buffer
Storing agent trajectories in a buffer applies reaction delays, resolving the trade-off between simulation realism and computational complexity.
- Safe-to-proceed system for automated vehicle intersection entry
A safe-to-proceed controller manages host-vehicle movement at intersections using real-time sensor data and V2X communications.
- Partial Braking for Door-Side Collision Avoidance
Selective wheel braking mitigates door-side impacts while preserving passenger egress space during accidents.