An automated storage and retrieval system used in warehouse management system that widely used in manufacturing facilities, distribution centers, It is the array of computerized routines for automatically receiving and shipping the materials from defined storage locations without manual labor, It can be used with standard load as well as nonstandard loads, meaning that each standard load can fit in the uniformly-size volume.

Full use of floor space, vertical space

Increased inventory storage density

Improved ergonomics and safety, 

Increased throughput

Reduced labor cost, Lower necessary workforce requirement

High efficiency picking accuracy

Improved products security for premium inventory

Provide inventory control and tracking.