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Automated storage and retrieval system (ASRS)

WHAT IS an automated storage and retrieval system (Asrs)?

An Automated Storage and Retrieval System (ASRS) is a computer-controlled system designed to automatically place and retrieve goods from defined storage locations.

These systems maximise vertical and horizontal space, improve inventory accuracy, and enable high-density storage in warehouses and distribution centres.

Also known as:

  • Automated warehouse system
  • Automated storage system
  • Robotic storage system

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HOW DOES an asrs WORK?

ASRS solutions use shuttles, cranes, or robotics to move goods into and out of storage. Controlled by a Warehouse Control System (WCS) or Warehouse Management System (WMS), they ensure precise, automated movement of inventory.

Typical ASRS technologies include:

  • Unit-load systems – large cranes handling pallets or heavy items.
  • Mini-load systems – smaller shuttles or cranes handling totes and cartons.
  • Shuttle systems – high-speed carriers moving goods across multiple levels.
  • Carousel systems – horizontal or vertical carousels rotating goods to pick stations.

BENEFITS OF an asrs

  • Space efficiency: Maximises cubic storage capacity in warehouses.
  • Speed: Accelerates picking and replenishment cycles.
  • Accuracy: Reduces human error in storage and retrieval.
  • Labour savings: Minimises reliance on manual handling.
  • Safety: Reduces risks associated with forklifts and manual lifting.

ASRS VS MANUAL STORAGE

Feature ASRS Manual storage
Speed High-speed retrieval and replenishment Dependent on labour availability
Space use Maximises vertical and horizontal capacity Limited by racking and floor space
Accuracy Automated, precise, low error rates Prone to human error
Labour Minimal manual involvement Labour-intensive, higher operating costs
Safety Reduces forklift and lifting hazards Higher risk for warehouse staff

HOW BEUMER GROUP designs SUPPORT asrs operations

While BEUMER Group does not directly supply Automated Storage and Retrieval Systems, we integrate our solutions seamlessly with ASRS platforms to ensure optimal warehouse and fulfillment performance.
Acting as a system integrator, BEUMER connects ASRS with warehouse management and control systems, as well as with advanced automation such as loop, line and pouch systems.
Our ASRS integration expertise covers:
  • WMS/WCS integration – ensuring ASRS functions align with order management and inventory control.
  • Automation connectivity – linking ASRS to conveyors and sortation systems for smooth material flow.
  • System emulation and testing – validating ASRS integration before go-live to guarantee reliability.
  • Scalable design – adapting to growing number of SKUs, order volumes, and warehouse expansions.

FAQ ABOUT asrs

  • Examples of ASRS include pallet-handling unit-load systems, tote-handling mini-load systems, and shuttle-based storage.

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