Road Vehicles Traffic Control TRIZ Cases

A mobile terminal filters video stills by inspection and selection conditions, then transmits geotagged road-defect images for processing.

Location-based camera selection lowers processing load and power use.

A communication module identifies erratic vehicles, shares contact-zone data, and guides nearby vehicles toward evasive action.

This case uses duration thresholds and neural-network message detection to reconnect failed calls or switch to a secondary control center.

A shrinking-circle engine tracks provider movement toward destinations, detects fraud, and adjusts fares when progress conditions fail.

A management server calculates object-aware speed profiles and sends route sections to vehicles, reducing repeated onboard processing.

Vehicle detection and weight data identify bypassed weighing procedures, helping operators flag non-compliant load handling.

A network system forecasts provisioning levels and provider preferences to improve regional coverage and resource utilization.

Overlapping transmission sweeps simplify wave arrays while increasing energy, detectable distance, and distance resolution.

Sound spectrograms, image analysis, and correlation reduce latency and misidentification in emergency vehicle location detection.

A sealed Fresnel lens and diffuser unit separates from the removable symbol cover, reducing variants and easing maintenance.

This case improves vehicle position overlap detection by accounting for uncertainty, message timing, and motion turbulence.

Selected PUE ranging data helps VUEs or RSUs update pedestrian positions while reducing battery use and signaling congestion.

Embedding networks link sensor and auxiliary data, enabling free-text and image queries without navigating static metadata.