China Is Testing Robotic Traffic Cones That Drive Themselves Into Position

Several Chinese firms, including Zhongwei Electronics and Hefei Boteng Nengtong, are piloting motorized traffic cones that roll out of a response vehicle and form a safety perimeter remotely over 4G/5G. Developers claim lane closure in under 10 seconds versus 20–30 minutes for manual placement, but independent testing and regulatory approval remain unestablished.

• Wheeled cones on motorized bases are controlled remotely via 4G/5G or locally
• Claimed lane closure under 10 seconds versus 20–30 minutes manually
• Reported features include flashing lights, solar charging and docking stations
• Independent testing, cybersecurity checks and regulatory approval are unconfirmed