Leaky cables integrate feeder transmission and antenna transceiver functions, and their applications have gradually expanded from traditional mobile communications and rail transit to emerging fields such as smart cities and the Industrial Internet.
Leaky cables are specifically designed for wireless signal coverage in narrow, enclosed spaces such as high-speed rail, subway tunnels, and mines, as well as indoor distribution systems in office buildings, shopping malls, and hotels, solving signal coverage problems within buildings.
In rail transit, leaky cables can be used for communication between trains and the ground, ensuring the safe operation of trains, and are the mainstream wireless coverage method in subway and high-speed rail scenarios.
Perimeter intrusion alarm technology based on leaky cables generates a detection field through parallel-laid leaky cables, used for perimeter intrusion detection and location in facilities such as military zones and along high-speed rail lines.
Leaky cables are applied to automated control wireless access and industrial IoT wireless coverage in factories, automated warehouses, and other scenarios, enabling interconnection and interoperability of equipment within factories.
