Replenishment System Using Put Wall Guidance for Warehouse Efficiency
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Solution Overview
Problem
The rapid growth of e-commerce has led to increased storage of various items in warehouses, resulting in low replenishment efficiency due to the time-consuming process of counting and searching for items during restocking.
Innovation Solution
A replenishment method and apparatus that involves obtaining a replenishment order, determining a mapping relationship between goods information and storage spaces on a put wall, and intelligently allocating target inventory boxes to load the replenishment goods, thereby improving sorting and loading efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If operators manually count and search for items during replenishment, then they can ensure accurate placement of goods, but the replenishment process becomes time-consuming and inefficient
Solution Approach 1:
The system enables self-service through automated identification and guidance. Barcode scanners automatically identify goods and the system automatically determines storage locations, eliminating the need for manual counting and searching. The put wall provides visual guidance (light indicators) that automatically directs operators to the correct storage spaces, achieving both accuracy and efficiency without manual intervention.
Solution Approach 2:
The patent replaces manual mechanical operations with automated electronic systems. Barcode scanning technology substitutes for manual visual identification, the control system substitutes for human decision-making about storage locations, and electronic light indicators substitute for manual searching and counting processes.
2Adaptability or versatility
If the warehouse stores a wide variety of items to meet e-commerce demands, then customer service capability improves, but the complexity of managing and replenishing inventory increases
Solution Approach 1:
The put wall serves multiple functions: it acts as a storage interface, an automated guidance system, and a visual display device simultaneously. The same structure provides both physical storage and intelligent direction through integrated light indicators, reducing the need for separate management systems and simplifying the overall inventory management process despite handling diverse items.
Solution Approach 2:
The control system acts as an intermediary between the inventory management database and the physical warehouse operations. It processes replenishment orders, determines optimal storage locations, and communicates directions to operators through the put wall's light indicators, thereby managing the complexity of diverse inventory without increasing operational burden.
3Manufacturing precision
If operators spend more time searching for storage spaces, then they can ensure correct placement, but the overall replenishment speed decreases
Solution Approach 1:
The system performs preliminary action by pre-determining storage locations before the operator arrives at the put wall. The control system calculates and identifies the optimal storage space in advance, and the light indicators are prepared to guide the operator directly to the correct location, eliminating time spent on searching and ensuring correct placement from the start.
Solution Approach 2:
The put wall provides real-time visual feedback through light indicators that show operators exactly where to place each item. This immediate feedback system eliminates uncertainty and the need for verification searches, ensuring correct placement while minimizing the time required for the placement process.
Data Source
AI summary
This application relates to a replenishment method and apparatus, a computer device, and a storage medium. The method includes: obtaining a replenishment order, and determining a mapping relationship between goods information of replenishment goods in the replenishment order and a storage space of a put wall, where the mapping relationship is used for instructing to correspondingly place target replenishment goods into a target storage space of the put wall; and determining a target inventory box corresponding to the target replenishment goods placed in the target storage space of the put wall, where the target inventory box is used for loading the target replenishment goods. The use of the method improves the replenishment efficiency.