Anti-Collision Systems TRIZ Cases
- Obstacle Detection Antenna Array with Dynamic Combination Selection
Dynamic antenna combination selection resolves the trade-off between measurement precision and device complexity for accurate obstacle detection.
- Vehicle Alert Apparatus Using Driver Deceleration Learning
A vehicle alert apparatus stores driver deceleration characteristics to calculate required inter-vehicular distances.
- Lane Change Steering Torque Correction via Turn Signal Feedback
A steering assistance device generates counter-steering torque to correct unintentional vehicle movements during lane changes.
- Driving Support Apparatus Stop Position Prediction
Support control device calculates estimated variation distance to determine target stop position for vehicle driving support.
- Optical Camera Stationary Object Detection False Positive Reduction
Segmented detection stages and feedback mechanisms filter optical camera data to eliminate false positives for stationary objects.
- Automated Lane Change Control Device Driver Intent Protection
A control device manages automated lane changes using a preceding vehicle detection mechanism.
- Vehicle Monitoring Device Predicted Path Highlighting
A vehicle monitoring device highlights predicted path areas with color-coded proximity indicators to assist drivers in navigating around obstacles.
- Roundabout Collision Avoidance via Estimated Arrival Time
System segments roundabout zones with sensors to detect lateral vehicles without V2X, calculating arrival time differences to prevent collisions.
- Parked Vehicle Warning Infrastructure Using Dynamic Lighting
A parked vehicle warning infrastructure illuminates roadside lights to alert personal transport device users of collision risks.
- Self-Organizing Traffic Control via V2V Priority Negotiation
Dynamic traffic control plans generated through vehicle-to-vehicle communication optimize intersection flow and reduce congestion during peak hours.
- Dynamic Obstacle Map Thresholds for Vehicle Sensor Noise
A vehicle obstacle map adjusts cell thresholds based on trajectory to filter sensor noise.
- Vehicle Safety Driving Guidance System Using Real-Time Traffic Data
A vehicle safety driving guidance system calculates hazard and collision risk ranges from real-time traffic information to provide speed recommendations.
- Lane-Based Localization for Autonomous Vehicles
A lane-based localization system isolates road boundaries using adaptive thresholds to generate detected lanes for vehicle positioning.
- Vehicle Deflection Device for Blind Spot Detection
A deflection device redirects detection waves from a roof-mounted sensor to cover vehicle blind regions.
- Platooning Controller Engine Interface Torque Coordination
Dedicated interfaces between autonomous and engine controllers coordinate torque limits to reduce aerodynamic losses while preventing communication disruptions.
- Path Checking Device for Automated Vehicles
A path checking device adjusts vehicle distance using safety and caution thresholds.
- Risk Routing for Human Drivers in Autonomous Fleets
On-demand transportation management system routes drivers along lowest risk options using fractional risk values.
- Ad Hoc Vehicle Communication for Wrong-Way Detection
An ad hoc vehicle communication system detects wrong-way driving by analyzing directional messages between transceivers.
- Vehicle Travel Support Device Lateral Movement Detection
A vehicle travel support device calculates preceding vehicle lateral movement to set a target traveling path for the host vehicle.
- Trailer Camera Network for Vehicle Situational Awareness
Segmented sensory devices transmit environmental data via an onboard network to resolve visibility gaps during vehicle maneuvers.
- Ad Hoc Host Vehicle for Real-Time Traffic Alerts
An ad hoc host vehicle relays congestion data via V2V links, eliminating roadside infrastructure dependency and preventing rear-end collisions.
- Vehicle Traveling Controller Using Map Data When Lane Lines Unavailable
Traveling controller uses map data when lane lines are unobtainable, maintaining control continuity until position reliability drops below a set threshold.
- Virtual Obstacle Trajectory Planning for Sensor Occlusion
A vehicle automation system places virtual obstacles in unobservable areas to calculate safe trajectories.
- Off-road dump truck obstacle discrimination using dynamic radar thresholds
Dynamic threshold adjustment compensates for radar shaking on bumpy surfaces, suppressing misrecognition of road surfaces as vehicles.
- Platooning Control Apparatus Eccentric Braking Collision Avoidance
A platooning control apparatus calculates depressurization amounts to execute eccentric braking during anti-lock brake system operation.
- Dynamic Visual Field Monitoring for Surrounding Vehicles
A surrounding area monitoring apparatus calculates dynamic visual field ranges based on driver line-of-sight data to determine vehicle positions.
- Multi-Plane Ultrasonic Sensor Configuration for Vehicle Rear Monitoring
Segmented ultrasonic sensors cover blind spots behind vehicles, resolving detection gaps that cause rear-end collisions.
- Vehicle Lane Detection Tip End Position Monitoring
Monitoring the tip end lateral position prevents erroneous automatic braking when adjacent vehicles approach without cutting in, enhancing system reliability.