Rfid-Enabled Just-In-Time Logistics Management System for "Ship" - Supply Hub in Industrial Park (original) (raw)
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International Journal of Engineering Research and Technology (IJERT), 2020
https://www.ijert.org/an-rfid-based-smart-logistics-management-system-for-monitoring-perishable-goods-using-internet-of-things https://www.ijert.org/research/an-rfid-based-smart-logistics-management-system-for-monitoring-perishable-goods-using-internet-of-things-IJERTCONV8IS07009.pdf In the era of Internet of things and data analytics this paper has proposed system architecture for RFID based shipment tracking using Arduino equipped with RFID module. The logistics is an important subset of supply chain management and plays a vital role for any organization. In this paper IoT based smart logistic system for various food grain and pharmaceutical industries is designed. The perishable goods like fresh food, floricultural, Pharmaceuticals and chemicals are considered as temperature sensitive sectors and required to be maintained in a specific temperature during the transportation. Therefore based on the nature of the goods, the cold chain required physical facilities to ensure the goods to be in a suitable temperature condition. To ensure security of the transported goods the containers are equipped with vibration sensors in order to detect any form of theft activities. By adapting this smart logistic system achieves live monitoring of goods from shipment to customer place at lower cost of investment. The sensor devices are connected through the internet and real time data transfer will provide an opportunity for the organization to react immediately if any changes required in the logistic process.
RFID Based Warehouse Management of Perishable Products
The changing global market scenario, high level of competition, and faster obsolescence of perishable products due to short self life and changing customer demand are among the key challenges faced by perishable supply chains. Supply chains need to compete with growing variety of products, short delivery time, higher cycle service level, high quality and lower cost. Perishability imposes an intense pressure on managers as it adds an additional cost of disposal of outdated items, leading to out-of-stock situations and also loss of company faith. These problems are arising mostly due to the lack of information at every stage of the supply chains. The inadequate information about product quality, quantity, demand variability, product availability and lead times creates the bullwhip effect (BWE) at all stages and chains leads to the mismanagement. RFID technologies, with the appropriate IT infrastructure, would help major distributors and manufacturers, as well as health-care system, defence industries, and global supply chains in which products and product shipments must be traced and identified in a non-contact, wireless fashion using a computer network. This paper presents the impact of RFID in warehouse management of perishable products. It provides mathematical framework to asses the benefits of RFID in warehouse management. It helps management in the variety of ways including improvement in receiving and shipping processes, reduction in cycle counting efforts, reduction in stock outs/excess inventory, decreased counterfeiting, decreased returns, and reduction in inventory loss due to shrinkage and obsolescence. A sensitivity analysis has been presented at the end of paper which shows the compound effect of RFID, reduction in lead time and lead time variability. In all scenarios inventory level is reduced by certain percentage by incorporating RFID.