{
  "abstract": "A goods-to-person picking station integrates two presentation bays to minimize operator idle time during item retrieval. It addresses the problem where an operator waits for the next storage unit to arrive, reducing potential pick rate. The system employs a control logic that anticipates the completion of picking from one bay, initiating the retrieval of the next required storage unit to the alternative bay. This \"shadowing\" approach ensures a continuous supply of work to the operator, with visual cues guiding the picking process and managing situations where retrieval throughput is insufficient to maintain continuous operation.",
  "canonical_url": "https://opentechnical.org/p/OT-2026-000000007",
  "categories": [
    "material-handling/picking-systems/goods-to-person",
    "warehousing-storage-systems/automated-storage/shuttle-systems"
  ],
  "extent": {
    "figures": 2,
    "paragraphs": 24,
    "words": 2404
  },
  "figures": [
    {
      "caption": "A high-level block diagram illustrating the main components and material flow within the goods-to-person picking system.",
      "derivative": {
        "file": "figures/fig-001.png",
        "media_type": "image/png",
        "sha256": "6754eaaaf3c505c26a01c593b99450b040fd5e8b8b1b072da2c64974705ffd48"
      },
      "file": "figures/fig-001.svg",
      "number": "FIG-001",
      "sha256": "48c626588a1f9f7ce98b5dcefeec545602ec1ba0daf6ae32b4431bc1b38748fc"
    },
    {
      "caption": "An elevation view of the dual presentation bays and the central pick face area, showing key operator interface elements.",
      "derivative": {
        "file": "figures/fig-002.png",
        "media_type": "image/png",
        "sha256": "577784bf7350b9a01873ffafeddf86bddae5616dbfd9c5a910686fcd6df893f7"
      },
      "file": "figures/fig-002.svg",
      "number": "FIG-002",
      "sha256": "a8e1c08cfbb1b3ecd950942f156e1997ee136bac5da5990cd8229add1bd64516"
    }
  ],
  "files": [
    {
      "bytes": 27964,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "90ec046cda5984b58e01052e6f888707baf46ca03def0be22cb9906da1839c77"
    },
    {
      "bytes": 16570,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "1f447933ea4593cf08ab5f3542a418297566c4fbb03be91b11cf662dde544364"
    },
    {
      "bytes": 70735,
      "media_type": "application/pdf",
      "name": "publication.pdf",
      "sha256": "a0166ca22787c00d34b53a0058924a798117154fc0eb6c9164f7bbb441e16e15"
    },
    {
      "bytes": 16625,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "d2dc04811b66e44a3347729e7c8541594543478cd22c027feae0f19d47cf2641"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000000007/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "goods-to-person",
    "picking station",
    "dual presentation",
    "operator idle time",
    "shadow pick face",
    "bay alternation",
    "warehouse automation",
    "material flow",
    "order fulfillment",
    "control logic"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000000007",
  "published_at": "2026-09-15T11:09:45.989819Z",
  "publisher": "Nebula Innovations Limited",
  "schema": "opentechnical-publication-manifest/1.0",
  "supersedes": null,
  "title": "Dual Presentation Bay Goods-to-Person Station for Item Picking",
  "uuid": "01a0a4c2-3482-7266-a240-c0d09c06b5af"
}