Rail-guided vehicles (RGVs) are automated vehicles used in warehouse management to transport goods and materials from one place to another. They are guided by a track laid into the ground and can run autonomously or be remotely controlled. RGVs are designed to provide reliable, efficient, and safe transport of goods and materials in a warehouse. They can be used in a variety of applications, including order picking, sorting, and packing. RGVs can also be used to move pallets, containers, and other large items.