A Review of Enabling Technologies and Solutions for IoT Based Smart Warehouse Monitoring System Alem Čolaković (&) , Samir Čaušević, Amel Kosovac, and Ermin Muharemović Faculty of Traf fic and Communication, University of Sarajevo, Sarajevo, Bosnia and Herzegovina alem.colakovic@gmail.com Abstract. Warehouses are premises used to store goods or products with the key task of ensuring its security as well as maintaining its value and quality. Some unexpected events in the warehouse such as temperature fluctuations and humidity changes, and other unwanted events may destroy the value of goods and products.In such circumstances, continuous monitoring of the warehouse and condition control should be carried out. Internet of Things (IoT) enables the development of various cost-effective solutions based on modern Information and Communication Technologies (ICT) and infrastructure. IoT brings new opportunities and benefits for the development of Warehouse Management Systems (WMS). This paper put in light some possibilities of IoT applications for a smart warehouse monitoring system. We present a model of IoT system that helps to overcome some shortcomings in existing solutions for warehouse monitoring control. Keywords: Internet of Things (IoT) Á Warehouse Management System (WMS) Á Monitoring system Á Smart logistics Á Application model 1 Introduction A warehouse is a complex environment that uses a combination of different functions, processes, and operations to perform a basic mission that includes receiving, storing, joining, manipulating, and issuing different products. The various processes, functions, and operations that take place within the warehouse must be actively monitored for the safety, ef ficiency, and quality of the performance to be successful. Safety and effec- tiveness in the warehouse are important indicators of management and control of warehouses [1]. Storing products that are sensitive to temperature, pressure, and humidity in a warehouse requires special monitoring and control. With the advent of Industry 4.0, space has been opened to develop new applications and potentially improve the control and management of warehouses. One of the drivers of innovation is the paradigm known as the Internet of Things (IoT). This industry requires an integrated system of different subsystems that include sensors, different hardware and software platforms, communications and other technologies. IoT © Springer Nature Switzerland AG 2020 I. Karabegović (Ed.): NT 2020, LNNS 128, pp. 630–637, 2020. https://doi.org/10.1007/978-3-030-46817-0_73