Recently, the 2025 C-V2X "Four-Cross" (Shanghai) Pilot was successfully held. The vehicle-road-cloud integration functional prototype vehicle developed by FAW R&D Institute based on "Hongqi EH7" became the center of attention at the event. Equipped with Hongqi's self-developed V2X coordination warning system, the vehicle successfully passed full-chain tests spanning chip modules, terminals, automakers, and security platforms. It demonstrated exceptional communication stability and data processing capabilities under high-speed and complex operating conditions, enabling efficient and reliable information interaction between the vehicle and roadside equipment. These results thoroughly validated the system's high compatibility and multi-scenario adaptability.

During the event, attendees observed live demonstrations of C-AEB (Cooperative Automatic Emergency Braking) and FCTA (Front Cross-Traffic Alert) functions using the Hongqi EH7 as the carrier through live broadcasts. Multiple groups of guests from companies such as Denso, Qualcomm, Mercedes-Benz, Volkswagen, and Huawei took test rides to experience the "Traffic Light to Vehicle" function, giving high praise to Hongqi's practical achievements in the direction of vehicle-road-cloud integration.

In open-road testing, the vehicle-road-cloud integration functional prototype car of Hongqi EH7 successfully completed over 10 rounds of verification in typical scenarios, including red-light running warnings and green-wave speed guidance. The system demonstrated precise and stable performance in receiving roadside information and triggering scenario-based applications. During closed-site testing, the vehicle, equipped with its self-developed C-AEB function, successfully demonstrated a forward collision cut-out scenario in accordance with the CNCAP 2024 standards. Leveraging V2X technology for beyond-line-of-sight perception, the system could identify risks and apply precise braking in advance, even under extreme conditions where the view was completely obstructed by intervening vehicles, significantly enhancing driving safety in complex traffic environments.

This event not only comprehensively evaluated the technical maturity of Hongqi vehicle-road-cloud system in real-world scenarios but also highlighted Hongqi R&D's profound expertise in the fields of intelligent connected vehicles and active safety. It further solidified Hongqi's pioneering position in the large-scale application of C-V2X and industry-wide collaborative development, laying a solid technical foundation for future smart mobility.

FAW is a leading global manufacturer of quality passenger cars, trucks, and buses. Established in 1953, the company is China's oldest and largest automotive group. Annual sales exceed three million units.

| Editor: Duying
| Initial Review Chen Duohua
| Second Review: Liu Shumei
| Final Review: Li Xiang