Intelligent LED Control for Fulfilment, Logistics and Warehousing
Modern warehouses rely on clear, immediate information to keep orders moving accurately and efficiently. As facilities grow larger and fulfilment expectations increase, operators need to locate products quickly, understand task priorities and respond to changing workflows.
Pick-to-light systems address this challenge by using illuminated shelf, bin or storage locations to precisely and dynamically guide workers directly to the correct item.
Advatek PixLite® Mk3 controllers provide a scalable and flexible platform for controlling individually addressable LEDs used within these systems.
How Pick-to-Light Works
When an order is received, the warehouse control system identifies the required storage location. The corresponding LED indicator, strip or fixture is then activated to direct the operator to the correct item.
Color, brightness and animation can be used to communicate different instructions, such as:
- The next item to pick
- The correct shelf or bin
- Order or task priority
- Picking sequence
- Replenishment requirements
- Completed tasks or exceptions
This creates a clear visual connection between the warehouse system and the physical location where the task must be completed.
Operational Benefits
By presenting guidance directly at the shelf or storage location, pick-to-light systems can help support:
- Faster item identification
- Reduced picking errors
- Improved order throughput
- More consistent workflows
- Shorter onboarding time for new staff
- Clearer task and order prioritization
The actual results will depend on the wider system design, warehouse processes and software integration.
The Role of PixLite Mk3
PixLite Mk3 acts as the LED control layer within the pick-to-light system.
Operational instructions are generated by the warehouse management, automation or software platform. These instructions are translated into supported Ethernet lighting data and sent to the PixLite controller, which then manages and drives the connected LEDs.
A typical system may include:
Warehouse or Fulfilment Software
↓
Control Software or Middleware
↓
Ethernet Network
↓
Advatek PixLite Mk3
↓
Addressable LED Indicators
This approach allows PixLite to be integrated into custom pick-to-light solutions without replacing the warehouse software responsible for inventory, orders and workflow logic.
Why PixLite Mk3?
Scalable Control
PixLite Mk3 controllers can control large numbers of individually addressable LEDs. Multiple controllers can be distributed across aisles, shelving systems or operational zones as the installation grows.
Flexible LED Selection
Support for more than 90 pixel protocols provides flexibility when selecting LED indicators, strips and fixtures for the application.
Ethernet-Based Operation
Support for Art-Net, sACN and UDP-based control enables PixLite to operate within networked control systems and custom software environments.
Responsive Visual Feedback
Individual LEDs can be updated in real time, allowing the system to communicate changing locations, priorities and task states very fast.
Permanent Installation Features
PixLite Mk3 is designed for permanent commercial installations and includes electrical protection features, browser-based configuration and a five-year warranty.
Standalone Playback
SHOWTime™ playback can support predefined lighting scenes or default visual states where required by the application.
Beyond Pick-to-Light
The same addressable LED infrastructure may also support other forms of visual communication within fulfilment and logistics environments.
Potential opportunities include workstation status, replenishment guidance, storage location identification, robotics, order prioritization and equipment status indication.
These applications depend on the operational system, software integration and project requirements, but demonstrate how programmable LEDs can provide a flexible visual interface across a warehouse facility.
A Flexible Platform for Warehouse Visual Guidance
Advatek PixLite Mk3 provides the performance, scalability and protocol flexibility required to support modern pick-to-light systems.
By connecting warehouse software with individually addressable LED indicators, PixLite can help make picking instructions more visible at the point of action and provide a flexible foundation for future visual guidance applications.
Discuss Your Application
Whether you are developing a new pick-to-light system or integrating addressable LEDs or digital sigange into an existing warehouse platform, Advatek can help identify the appropriate PixLite controller and system architecture for your application.