Anti-Collision Systems TRIZ Cases
- Parking Assistance Visual Output Quadrant Segmentation
Segmented visual output indicates steering direction and object proximity, resolving information completeness versus device complexity contradictions.
- Vehicle Guide Line Color Alternation for Image Clarity
A vehicle monitor displays superimposing guide lines with periodically altered colors to maintain a small footprint on the captured image.
- Vehicle Sensor Data Exchange for Vibration Correction
Processor exchanges detection data between multiple light emitting and receiving elements to maintain accurate signal output.
- Vehicle Speed Estimation Using Radar Doppler Analysis
Radar systems estimate vehicle speed using angular position data and Doppler shifts, bypassing tire rotation errors and GPS signal loss.
- Railway Crossing Vehicle Control Standby Time
A vehicle control device sets a dynamic standby time period based on detected traffic participants before allowing entry into a railway crossing.
- Video-Based Double Parking Detection System
Automated video system classifies stationary vehicles as double parked using hazard light and traffic pattern analysis.
- Vehicle Pedestrian Detection Using Luminance Mask Segmentation
A vehicle monitoring apparatus extracts head and leg image portions using reference mask areas to identify pedestrians accurately.
- Vehicle Platooning Control for Limited Visibility Navigation
A vehicle platoon control system coordinates movement of road vehicles as a variable shape body using wireless communication and sensor data.
- Driving Assistance Consistency via Predictive Collision Avoidance
A driving assistance apparatus coordinates acceleration and deceleration support using a predicting section to adjust assistance levels.
- Sensor Fusion for Automated Driving Headway Control
Behavioral prediction algorithms assess collision threats to increase time for evasive maneuvers during cut-in events.
- TPMS Sensor Selection for Park-Assist Traffic Reduction
A TPMS controller selects sensors based on parking path data to collect pressure measurements during vehicle maneuvers.
- Wireless Push Notification for Autonomous Vehicle Detection
A wireless push notification system transmits pedestrian motion data to an autonomous vehicle receiver.
- Adaptive ADAS Control for Driver Type and Condition
A vehicle driving assistance system selects driver type and senses condition to control functions adaptively.
- Vehicle Alert System Using Transient Condition Data for V2X Communication
A vehicle alert system transmits transient condition data to proximate vehicles via V2X communication modules.
- Vehicle Parking Memory System for Adaptive Positioning
A vehicle-mounted parking memory system stores and recalls spatial distances to facilitate precise positioning during subsequent operations.
- Vehicle Radar Tag Encoding Traffic Data
Radar tags encode traffic data via dynamic reflectors, allowing sensors to detect signals and reduce hazards caused by driver distraction.
- Driving Assistance System Offloading Processing to Host Computer
Offloading image analysis to a host computer resolves hardware constraints, enabling high-speed object detection and seamless software updates.
- Dynamic Object Location Prediction Using LSTM Networks
A control system combines sensor data into object lists and uses LSTM networks to project future locations of dynamic objects.
- Vehicle Environment Model Region of Interest Processing
Selective high-resolution sensor processing for vehicle environment models resolves computational complexity bottlenecks in real-time object detection.
- Multi-Modal Drowsiness Detection and Awakening Control
A drowsiness estimating device combines audio, image, and physiological signals to calculate individual sleep levels.
- Multi-robot Motion Planning with Circular Holding Patterns
Circular holding patterns resolve imminent collisions in multi-vehicle teams while maintaining scalability for hundreds of robots.
- Driver Intention Judgment via Head and Toe Angular Velocity
Angular velocity sensors detect head and toe movements to identify visually checking motions and braking stances in vehicles.
- In-Vehicle Camera System for Erratic Vehicle Detection
In-vehicle computing system captures image data from neighboring vehicles to identify erratic driving behaviors.
- Access Network Latency Reduction via Direct Multicast
Access network components receive terminal data and transmit it directly to selected devices via multicast or broadcast channels.
- Ultrasonic Blind Spot Sensor Using 2N Decimation for Noise Rejection
A vehicle ultrasonic sensor uses a band pass filter and 2N decimation to shift signal frequencies.
- Oxygen-Producing Flying Scooter with Hybrid Power
A flying scooter integrates an oxygen generator and photovoltaic cells to produce breathable air while operating.
- Driving Control Device Transition Time-Frame Steering Torque
A driving control device sets a transition time-frame to gradually switch between lane change and lane keeping control.
- Network-Based Speaker Identification for Ability Enhancement
A network-based facilitator system identifies speakers and retrieves relevant information to enhance user communication abilities.
- Vehicle Collision Prevention with Rear-Side Detection
A vehicle collision prevention system calculates time-to-collision metrics to manage driving operations.
- Vehicle Collision Threat Estimation Using Adaptive Distance Offsets
A vehicle computer determines threat estimations using adaptive distance offsets and thresholds for lateral and longitudinal collision risks.
- Driver Condition Assessment Device Using Adaptive Likelihood Thresholds
The system calculates dynamic likelihood thresholds from normal driving data to suppress erroneous degraded consciousness alarms caused by fixed constant values.
- Vehicle Surroundings Data Transmission Controller
A controller filters recorded surroundings data to transmit only relevant subsets based on driving situations.
- Vehicle Travel Control Apparatus Residual Road Width Calculation
A vehicle travel control apparatus calculates virtual lanes and residual road width to determine optimal stopping positions for subject vehicles.
- Autonomous Vehicle World Model with Hypothetical Dark Objects
A world model includes hypothetical dark objects in unperceived areas to guide autonomous vehicle trajectories.
- Adaptive Lane Change Control for Undetected Vehicle Safety
Adaptive control system calculates target speed and distance for automated lane changes.
- Inattention Determining Device Curve Entry Threshold Adjustment
A range changing unit adjusts an angle threshold value based on curve detection results before vehicle entry.
- Vehicle Intersection Control via Opposing Lane Detection
Driving controller detects opposing vehicle rear-lane entry to permit immediate intersection passage, reducing waiting time while maintaining collision safety.
- In-Vehicle Step Elimination Detection via Height and Inclination
An in-vehicle device detects curbstone shapes using sensor data to identify step elimination regions for safer travel.
- Virtual Spring Lane Change for Autonomous Vehicles
Virtual springs connect an autonomous vehicle with surrounding objects to aggregate forces that resolve safety and complexity trade-offs during lane changes.
- Autonomous Vehicle Brake Light Signaling for Following Distance
Periodic flashing patterns resolve safety distance contradictions by simulating potential slowdowns.
- Vehicle Control Apparatus Risk Adjustment for Parking Obstacles
A vehicle control apparatus adjusts risk calculations based on parking states to prioritize warnings for nearby obstacles.
- Infrared Detector Beam Splitter Blind Zone Detection
Beam splitters merge multiple coverage zones into one infrared detector, reducing device complexity while maintaining blind zone detection.
- Vehicle Equipment Control for Anti-Dozing Sections
A vehicle-mounted equipment control device manages occupant drowsiness by adjusting audio and display settings based on real-time location data.