Computer Science subjects tutorials for preparing of university exams
IoT applications for smart logistics and supply chain systems: Logistics Fleet Tracking To track the locations of the vehicles in real time, the vehicle fleet tracking system uses GPS, and to handle a large number of vehicles cloud-based fleet tracking system can be scaled. The vehicle locations and routers data can be aggregated and analyzed…
In Retail Industry, an IoT component can be used How IoT Helps in Retail Industry Retail Inventory Management To help with inventory management, and maintaining the inventory levels, the IoT system is used. Radio Frequency Identification (RFID) tags. These tags are attached to the products allowing them to be tracked in real-time so that the…
The Internet of Things plays an essential role in the field of Energy Domain management and regulation. The term used for that is Smart Energy System. IoT applications monitor a wide variety of energy control functions for residential and commercial use. Residential Energy Domain Technology is growing every day, It also raises the cost of energy….
While building the smart environment using IoT. it enables environmental monitoring to be able to conserve energy. water and other natural resources, which are being contaminated every second. In conventional environmental monitoring methods, samples are collected and analyzed and anałytical instrumentation is carried out on them. There are two ways of doing this. One is manual,…
IoT is the main component in the development of Smart Cities. we have several things while developing smart cities in which IoT components are used. Use Cases of IoT for Smart Cities Road Traffic Smart cities provide that their citizens get from point A to point B as safely and efficiently as possible. To achieve this, municipalities turn to IoT…
This tutorial introduces the application of IoT in Home automation. Home Automation Home automation has three major parts : Each of these parts is equally important in building a truly smart home experience for your customers. The important consideration is the firmware that resides in your hardware managing your data, managing data transfer, firmware OTA…
NFV is used to optimize network services by taking network functions away from hardware. Network functions run at the software level so that provisioning can take place more efficiently. SDN separates the control plane from the forwarding plane and provides a top-down perspective of the network infrastructure. This allows the user to provision network services as they…
In IoT there are 7 components in the NFV architecture NFV Architecture components Virtual Network Function Virtual Network Function is the virtualized network element that is used when deploying network function virtualization. If we virtualize a router then the router would become the virtual network function. A range of elements that can be turned into virtual…
European Telecommunications Standards Institute (ETSI), was the first major organization to release an NFV (Network Functions Virtualization) standard in October 2013. The ETSI ISG NFV is a specifications group that has set standards for NFV management and network orchestration (MANO) and network orchestration (NFV MANO). ETSI is also instrumental in collaborative projects like OPNFV. What is Network…
in IoT, SDN Architecture is used synonymously with OpenFlow, a new standard communications protocol between the control and forwarding layers of a software-driven network. The Open Networking Foundation (ONF) is the organization to promotes and adoption of Software-Defined Networking (SDN) through open standards development. ONF defines Software-Defined Networking as “an emerging network architecture where network control…
