{
  "abstract": "An obstacle avoidance and detection device for a vehicle body of a four-way shuttle and a pallet, and a working method thereof are provided. The device includes a four-way shuttle, pallets with goods, and Y direction tracks and an X direction track that are interlaced horizontally and longitudinally. The four-way shuttle can operate in track directions of the Y direction tracks and the X direction track. Shelf supports are arranged on two sides of the Y direction tracks. A vehicle body of the four-way shuttle is provided with distance sensors on front and rear sides in both an X direction and a Y direction. A jacking structure of the four-way shuttle is provided with distance detection sensors on front and rear sides in the Y direction. Collisions between the four-way shuttle and an obstacle or the pallets are avoided.",
  "assignees": [
    "SHANGHAI ZS ROBOTICS CO LTD"
  ],
  "authors": [
    "CHEN JIANQUAN",
    "CUI LEI",
    "GE YAFENG",
    "WU FEI"
  ],
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    "name": "Creative Commons Attribution 4.0 International",
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  "published_at": "2026-09-15T19:03:38.062682Z",
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  "source_date": "2026-04-09",
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  "title": "Obstacle avoidance and detection device for vehicle body of four-way shuttle and pallet, and working method thereof",
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