Monthly Archives: April 2023

Iot Security Attacks

IoT (Internet of Things) security is a major concern as it deals with a large number of devices and networks that are connected to the internet. Attackers can use various methods to compromise the security of IoT devices and networks.

SDN Based IoT Network

SDN (Software Defined Networking) based IoT network is an advanced network architecture that leverages software-based approaches to enhance network control, flexibility, and scalability for IoT (Internet of Things) devices. In an SDN-based IoT network, the network infrastructure is separated from

ZigBee Technology: Working Architecture

Zigbee is a wireless communication protocol that is designed to create simple and low-power wireless networks that are capable of connecting to a large number of devices. It operates on the IEEE 802.15.4 standard, which specifies the physical and MAC

ZigBee Technology Architecture

ZigBee is a wireless communication technology that is designed for low-power, low-data-rate, and short-range wireless applications. It operates on the IEEE 802.15.4 standard and is widely used in the Internet of Things (IoT) devices. The ZigBee architecture is composed of

Smart Home: Gateway Network: Data Processing Process

Data generated from heterogeneous IoT devices in the smart home is transmitted to the smart home gateway consisting of various sizes and data types. The smart home gateway of the proposed architecture needs to accurately control IoT and process data

Smart Cities: Importance, Need & Benefits

There is a growing need for smart cities due to the rapid urbanization and population growth that is putting a strain on the existing infrastructure and resources of cities. The United Nations estimates that by 2050, 68% of the world’s

Applications of IoT in Healthcare

The IoT is undeniably changing the healthcare business by reconfiguring devices and human interaction in provisioning healthcare solutions. Remote monitoring is the most important feature unleashed by IoT in the healthcare sector. Apart from remote monitoring, IoT has proved its

Smart Inpatient System: IoT Architecture

To implement a smart inpatient system, the hospital needs to install and deploy various sensing devices in a ward or even asks the patients to wear some body sensors. These sensor nodes can acquire sensed data such as the patient’s