Airport bollards are a type of protective equipment designed specifically for airport security. They are widely used in key areas such as terminal buildings, entrances and exits, and around runways to prevent unauthorized vehicles from entering and resist malicious collisions. They are usually made of high-strength materials, meet international anti-collision standards (such as PAS 68, ASTM F2656), and support fixed or automatic lifting. They can be intelligently controlled by remote control, license plate recognition, etc. to ensure efficient and safe management of airports.