Huawei and Shenzhen Metro jointly release the world's first vehicle-to-ground Wi-Fi 7 subway wireless innovation achievement.

On June 3rd, Shenzhen Metro Group Co., Ltd. jointly released the world's first industry-leading Star River AI Vehicle Wi-Fi 7 rail transit wireless innovation with Huawei, and launched the construction of a global smart city rail sample point. The Wi-Fi 7 on-board AP solution released this time builds "rail transit level reliability" from four layers of RF, algorithm, networking, and antennas, supporting a stable throughput of 1,000 gigabits per second at a speed of 160km/h, reducing switch delay to less than 30 milliseconds and zero packet loss through multiple patented technologies, and increasing the anti-interference capability of vehicle segments by more than 50%.