Energy Efficient Internet of Everything Enabled Wireless Sensor Networks to Make Cities Green

The Internet of Everything (IoE) is a technology in which it improves the quality enhanced life for people or residents of smart cities, which are reasonably new developments. The goals are to determine how IoE was being used in smart cities and the architectures that are being employed for green IoE. The objective is to determine the value of green IoE in a smart city by the people. IoE advanced technology can manage traffic and cut waste in urban areas while preserving the environment aware. But the concept of a smart city green IoE needs awareness among the public. The percentage of people aware of the IoE applications and challenges in utilizing the resources in the commercial and healthcare field is less in number. Technological progress has played a major role in the depletion of worldwide resources and environmental degradation. Its a compulsion to reduce it based on the very well planned architecture. In a house, even a little defect in an IoT based microwave oven management system might lead to heavy damage, if it is not noticed and green IoE is not implemented. Furthermore, any piece of equipment connected to an IoE network, as well as the network itself, is open to cyber attacks, something that may have disastrous consequences such as compromised stoves or sprinkler systems setting fires. Strong monitoring systems and access controls must be put in place to counteract these threats. In the healthcare domain, threats such as incorrect medical information, security compromise, misdiagnosis, and slowing of information transfer remain serious issues. In order to minimize risks of physical injury or safety risks, it is essential to maintain social norms, foster ethical use of IoE technologies and institute sustainable, green IoE models. The smart city green IoE architecture has 4 layers of the IoE concept. Collection of data through different sensors is done in the sensing layer. The data is analyzed for city services. Many operations are performed on the data. The heterogeneity of sensors and communication modules is discussed to reduce power consumption. Handling data during downtime of the gateway is to be addressed by the network layer. Automated services can also be done on any days and anytime. Residents could order any job outside of normal business hours. Even on the weekends their services will be fulfilled. Knowing what services are offered and when they are provided to city residents to reduce degradation is challenging and carried out by the application layer. Cloud service layer is responsible and accountable for data security. This layer is liable for data analytics.