スマートシティ交通オーケストレーション、都市交差点制御および協調モビリティ

SmartV2Xは、自治体の交通管制センターとコネクテッドカーを統合し、信号タイミングの最適化、緊急車両の進路確保、渋滞緩和を実現します。

スマートシティ交通オーケストレーション、都市交差点制御および協調モビリティ

SmartV2Xは、自治体の交通管制センターとコネクテッドカーを統合し、信号タイミングの最適化、緊急車両の進路確保、渋滞緩和を実現します。

Core Engineering Areas

• Green Light Optimal Speed Advisory (GLOSA) — Broadcasting countdown timers and optimal target speeds to avoid red lights, smoothing traffic flow and reducing fuel consumption.
• Emergency Vehicle Preemption (EVP) — Cryptographically verified signal overrides clearing green waves for ambulances and fire trucks while alerting crossing traffic.
• Real-Time Adaptive Traffic Signal Control — Replacing buried induction loops with dynamic V2X vehicle arrival vectors to eliminate unnecessary red light wait times.

Technical Articles

• Deploying Urban GLOSA: Slashing Fuel Burn and Carbon Emissions at Scale
• Zero-Delay Emergency Medical Transit via Cryptographic Preemption

Related Cluster Architecture Specifications

• AutomotiveV2X — Connected Vehicle-to-Everything & Cooperative ITS Architecture
• CellularV2X — 3GPP C-V2X Architecture, PC5 Direct Sidelink & Cellular Uu Infrastructure
• NRV2X — 5G NR V2X Sidelink, Sub-Millisecond Latency & High-Rate Sensor Sharing
• ISACV2X — Integrated Sensing and Communication (ISAC) for Automotive V2X