Automatic Initiations TRIZ Cases
- Road Marking-Aware AEB Warning Timing for Driver Assistance
Camera-based road marking detection advances AEB warnings and deceleration cues to improve driver awareness and reduce abrupt braking discomfort.
- Electronic Tie Marking for Railroad Asset Location and Collision Avoidance
Electronic tie marking combines tie-based location references, real-time updates, and crew tracking to improve railroad maintenance accuracy and avoid collisions.
- Vehicle Sonar Positioning for Turn-Aware Collision Detection
A sonar-based vehicle controller uses line-and-arc intersections to locate objects more accurately during turns and improve collision detection.
- Teleoperated Vehicle Braking for Network Disturbance Fail-Safe
A phased minimum risk maneuver uses gentle braking first, then full stop if network disturbance persists, reducing rear-end risk.
- Post-Collision Brake Control Based on Driver Consciousness
Brake control adapts to collision type and driver consciousness, preserving rational intervention while preventing secondary collisions.
- Vehicle Collision Prediction for Narrow-Space Passage Control
Collision prediction triggers vehicle state changes such as reducing occupied space, helping autonomous vehicles pass narrow paths without impact.
- Vehicle Parking Control Switch for Linked Brake and Gear Shift
A speed-aware control switch links the parking brake and parking gear while holding braking force until parking control finishes.
- Wheel Accelerometer Detection for Remote Parking Deactivation
Radial wheel acceleration thresholds detect parking-garage vehicle movement and automatically disable remote automatic parking mode.
- AEB Braking Profiles for Rear-Aware Collision Mitigation
Rear, side, and front sensor data reshape AEB triggers and braking force to avoid forward impacts without raising rear collision risk.
- Ultrasonic Brake Pre-Boost Control for Short-Range Obstacle Response
Ultrasonic reflection thresholds trigger brake pre-boost and activation earlier, cutting idle running time for close obstacle braking.
- Brake Air Supply Switching for Redundant Service Brake Control
A parallel safety module switches brake chamber airflow to backup valves and a suspension air tank when the main brake circuit fails.
- Brake Force Distribution in Tight Turns to Reduce Creeping Noise
Brake force is redistributed by speed and steering angle during low-speed turns to suppress creeping noise without losing tight-turn assist.
- Independent Safety Controller for Unintended Vehicle Acceleration
An independent controller uses pedal inputs and 3-axis acceleration data to detect unintended acceleration and interrupt prime mover commands.
- Trailer Brake Modulator Sequencing to Prevent Voltage Drop
Time-offset brake modulator actuation cuts peak current and prevents voltage drops while preserving fast braking in multi-trailer vehicles.
- Adaptive Vehicle Braking Force Using Surrounding Environment Data
Surrounding environment data guides braking after accelerator release, balancing fuel efficiency with traffic safety in manual driving.
- Emergency Braking Warning Delay Based on Driver Alertness
Driver activity sensing delays or suppresses needless emergency braking warnings while preserving timely braking in critical traffic situations.
- AEB Filter Switching for Off-Road Departure Braking
Switching AEB object-filter modes after lane departure cuts false alerts while preserving timely braking for stationary obstacles.
- AEB Braking Control Adapted to Vehicle Mass Changes
Real-time vehicle mass input shifts AEB deceleration timing and brake force to avoid underbraking when loaded and early stopping when light.
- Automated Vehicle Braking Torque Control on Inclines and Declines
Slope-adjusted speed thresholds trigger braking torque earlier during automated stopping, preventing rollback on inclines without harsh flat-road stops.
- Emergency Braking Override for Vehicle Skid Avoidance
When wheel speed diverges from vehicle speed, an override braking algorithm cuts skid risk by recalibrating pressure for safer deceleration.
- Deceleration Assist Cancellation Using Acceleration Necessity Index
Braking force is reduced according to accelerator input, vehicle state, and surroundings to avoid abrupt deceleration assist cancellation discomfort.
- Vehicle Emergency Stop Control That Ignores Collision-Induced Inputs
Collision timing checks keep emergency stop braking active when steering or brake inputs are caused by impact rather than driver recovery.
- AEB Brake Pre-Fill Control for Road Gradient Changes
Camera-based lane line distortion and pitch angle checks help AEB pre-fill braking respond more reliably to uphill and downhill collision risks.
- Road Surface Imaging for Adaptive Driver Assistance Cascades
Road images classify dry, wet, snowy, or icy trajectories so driver assistance features can switch cascades for more reliable operation.
- Autonomous Emergency Braking Using Object Confidence Thresholds
Confidence-based braking logic limits hard stops to high-confidence object detections, reducing false emergency braking while protecting safety and comfort.