This research paper successfully designed, developed and implemented an automated hybrid smart door control system which has the ability to secure a home up to 92% electronically. This smart door system is designed and implemented by building a hardware made up of the Bluetooth module and fingerprint scanner which are interfaced with the Microcontroller system that uses +5V power supply. The written programs were interfaced into the microcontroller chips by plugging the Arduino USB cable into...
This paper systematically and successfully reviewed the renewable energy trend from 2010 to 2023. This review detailed the difference renewable energy and conclusion was drawn that solar photovoltaic (PV) energy has the leading trend in power generation growth and innovation. This research work explained in detail the most recent solar photovoltaic optimization techniques and it was observed from the review that hybridization of intelligent and non-intelligent maximum power point tracking...
This paper reviewed the implications, challenges and the effects of cybercrimes and cybersecurity in the society. It fully defined cybersecurity based on governmental and national view, industrial view and academic view. From this it was concluded that cyber security and cyber-attack is best defined and prevented based on the field of research. This paper review 27 articles on cyber security and cybercrimes and it showed that cyber security is a complex task that relies on domain knowledge an...
A smart grid is an intervention technology for the massive energy demand of the world today. It combines cyber-physical technologies, information communication technology, and electrical power networks from the generating company stations to the end-users while ensuring bidirectional communication among the actors. The smart grid is a complex growing technology that is yet to reach its maturity state. This paper seeks to examine the literature on the state of the art of smart grid technology ...
The uncertainty associated with modelling and performance of solar photovoltaic systems could be easily and efficiently solved by using Maximum power point techniques. During the past decade of 2010 to 2021, the classification of techniques based on intelligent, non- intelligent and their hybrid models are found as potential techniques for detecting the maximum power point of a photovoltaic system. In addition, for this decade there is no extensive and comprehensive review on applicability of...
The recent developments in computational science and smart metering have led to a gradual replacement of the traditional load forecasting methods by artificial intelligent (AI) technology. The smart meters for residential buildings have become available on the market, and since then, various studies on load forecasting have been published. Contingency planning, load shedding, management strategies and commercialization strategies are all influenced by load forecasts. Predicting a lower load t...
This paper introduces a groundbreaking approach to revolutionize traditional farming practices by introducing a decision model-based agricultural electrical automation control system. The system integrates cutting-edge technologies, including artificial intelligence (AI), machine learning (ML), and sensor networks, with the goal of enhancing the efficiency and productivity of agricultural processes. By automating key tasks such as irrigation, fertilization, pest control, and harvesting, the s...
This project is about the Design and Construction of a Vehicle Tracking and Accident Alert System (VTAA) using GPS and GSM Technology. It comprises of integration between GPS receiver, microcontroller and GSM module, and of course the push button for accident alert activation. The combination of all this technology will produce our VTAA system. The GPS module receive the coordinate of the point at which the system is located, controlled by the user using command interfaces through...
Humans have taken the (scarecrow) as a protector for these crops from the birds. There are various different types and designs for the scarecrows around the world. In this project we will develop the traditional scarecrows to become electronic and do more than one function at the same time (Multi-functions mechanism) .The (MFESC) consists of several components, the most important of them is the sensor, which performs many functions, including sensing the presence of birds’ sounds, as well a...
TABLE OF CONTENTS Executive summary ………………………………………………… 1.1 Introduction ………………………………………………………… 1.2 An overview of engineering ………………………………… ………. 1.3 Brief Overview of Mechanical engineering …………………………... 1.4 Who is an engineer ………………………………………………….….. 1.5 Economic situation in Nigeria …………………………�...
Early sprouting of yam tuber is a typical problem during storage resulting into weight losses, deterioration, shrinkage and reduction in quality. This study investigated the application of vibration technique to control sprouting in yam tubers during storage. A mechanical yam vibrator having adjustable frequencies and amplitudes was developed with vibrating chamber of capacity size of 670 × 570 × 180 mm3 which can contain four tubers of yam at a time. The physical properties (length, n...
CASE STUDY: ONSHORE FRONTIER LIMITED ❖Marble ❖The process passed through in the production of marble times through different species. AND Machines and processes involved in the production of marble tiles.
Searching 1 Search algorithm 1 Linear search 3 Binary search algorithm 6 Sorting 14 Sorting algorithm 14 Bubble sort 25 Quicksort 31 Merge sort 43 Insertion sort 52 Heapsort 59 References Article Sources and Contributors 66 Image Sources, Licenses and Contributors 68
Introduction The introduction of the Software Requirements Specification (SRS) provides an overview of the entire SRS with purpose, scope, definitions, acronyms, abbreviations, references and overview of the SRS. The aim of this document is to gather and analyze and give an in-depth insight of the complete Marvel Electronics and Home Entertainment software system by defining the problem statement in detail. Nevertheless, it also concentrates on the capabilities required by stakeholders and...
ABSTRACT The study was conducted of the Improvement on concurrency control in a distributed database. The objectives of the study are to ensure consistent and correct transaction, efficient data collection and management and recoverability of data in a distributed database. The Mysql relational database was employed in collecting data for concurrency control protocols. The Unified Modeling Language (UML) was used in creating the use case, sequence diagram, class diagram and contract for the...