The research community is addressing a number of issues in response to increased reliance of organisations on data warehousing. Most work addresses individual aspects related to incremental view maintenance, propagation algorithms, consistency requirements, performance of OLAP queries etc. There remains a need to consolidate relevant results into a cohesive framework for data warehouse maintena...

In order to improve the storage/retrieval efficiency of automated warehouse, robot technology was applied into the design of warehouses. Firstly, the RFID system is used to locate the target roughly and to obtain the attributes of the target. Then the vision mounted on the robot is used to recognize and locate the target precisely. Finally, the teaching mode and remote mode are used flexibly to...

The analysis of the results theoretical and experimental studies, normative technical literature using well-known techniques is carried out. types personal protective equipment used in dusty production areas construction industry are considered. Measures proposed to improve working conditions workers warehouse for temporary storage packaged bulk materials. A project a power supply system has be...

In recent years, the global cold chain logistics market has grown rapidly, but level of automation remains low. Compared to traditional logistics, in storage requires a balance between safety and efficiency, current detection algorithms are poor at meeting these requirements. Therefore, based on YOLOv5, this paper proposes recognition grasping system for cartons warehouses. A human–machine inte...

In the supply chain and logistics industry, precision of data assets inventory plays a crucial role in warehouse activities.  The operations like storage locations arrangement, management, maintaining flow incoming outcoming goods lead to success warehouse.  Nowadays, most people are preferring online shopping all over world because it is faster than local trade.  Thus, there's massive informat...

The methodology used to assign products to a storage location in a warehouse can have a significant impact on the amount of time required to retrieve all of the items needed to fill an order. This paper describes a methodology that uses a clustering approach to determine storage assignments, where the metric of the strength of the relationship between two stock-keeping units (SKUs) is the numbe...

This paper addresses a single item two-level supply chain inventory model considering deterioration during carrying of deteriorating from supplier’s warehouse to retailer’s as well in the warehouse. The assumes preservation technology prevent rate deterioration. An upper limit for investment has been set constraint model. maximizes profit per unit time, simultaneously calculated optimal order q...

This paper derives exact expressions for the Laplace-Stieltjes transform of order picking time in single- and 2-block warehouses. We consider manual warehouses that deploy return routing assume sizes follow a Poisson distribution. The results this apply to wide range storage policies, including but not restricted class-based random storage. Furthermore, we compare performance policies warehouse...

Trade credit has many forms in today’s business practice. The most common form of trade credit policy that is used to encourage retailers to buy larger quantities is order-size dependent. When the number of ordered units exceeds the capacity of the own warehouse, an additional rented warehouse is required to store the excess units. Therefore, to incorporate the concept of order-size dependent t...