Cognex Top-Side Barcode Reading Tunnel solutions for logistics are modular by design. Each system is built on a lightweight, strong, and adjustable aluminum frame that is optimized to belt height and width and is shipped as a single unit. The readers, modules, and frames are flexible to meet different environmental and business needs over time. The shift to online shopping has come with expectations of same day and next day delivery. This has accelerated the need for omni-channel fulfillment strategies that leverage both e-commerce and brick and mortar stores. Cognex barcode reading systems and single and multi-sided tunnels quickly read codes on packages or parcels and communicate data to facility systems.