“Smart Home Appliances Control System” is an (IoT)-based project which will be designed and implemented to provide individuals with physical disability the ability to control household appliances using their smartphones. The project utilizes nodemcu as the microcontroller and blynk platform for IoT integration. The smart home appliance control system will enable remote control, automation, and real-time monitoring of appliances such as lights, TVs, fans, air conditioning, etc. The successful implementation of this system will contribute to improving the quality of life for individuals with physical disabilities and promote inclusivity in smart home technology.

This project focuses on the design and implementation of smart door locking system to enhance security and user convenience. The system eliminates the need for traditional keys by using biometric authentication, specifically fingerprints, to grant access. The research includes the development of the lock system, user testing, and evaluation of both technical and usability performance. Data were collected through questionnaires, interviews, and system logs to assess user satisfaction, ease of use, and security perceptions. The system’s technical performance was measured through key metrics such as the False Rejection Rate (FRR) and False Acceptance Rate (FAR). Results showed that 87% of users found the system easy to use, 95% felt it provided improved security, and the system exhibited a low FRR of 2% and FAR of 0.5%. These results demonstrate the effectiveness of the fingerprint-based door lock system in offering secure, reliable, and user-friendly access control.

This project presents the design and implementation of a smart automatic food dispenser in a farm, tailored for agricultural environments, aimed at improving livestock feeding processes. The proposed methodology consists of an IoT system and automation technologies to deliver precise and timely portions of food to animals, based on their specific dietary needs and feeding schedules. The distributor is designed to monitor and analyze animal behavior and consumption patterns, thus adjusting food distribution to promote optimal health and growth. The Blynk IoT application allows farmers to remotely manage and customize feeding protocols, ensuring flexibility and control. The part of coding use Arduino IDE that make IoT system operational. This smart system minimizes human labor, reduces food waste, and ensures consistent and balanced nutrition for livestock. Field tests have demonstrated its effectiveness in improving animal well-being and farm productivity. The implementation of this innovative solution promises significant advancements in efficiency, sustainability, and the overall management of farm feeding practices.

This project report covers the design and implementation of a single-output inverter. It converts a single 12V DC input to a 70V AC output at 7watts using Arduino-controlled MOSFETs. This setup is cost- efficient because one inverter can supply different loads, saving money and space, especially in renewable energy systems. The goal is to develop an inverter that provides multiple AC outputs from one DC source for various uses, including renewable energy and portable power supplies. The core of the system is an Arduino microcontroller. It generates precise pulse-width modulation (PWM) signals to control the MOSFET switches, ensuring efficient conversion and stable output. The design process involves choosing the right MOSFETs and developing protective circuits to prevent overvoltage, under voltage, and short-circuits. Experimental results show that the inverter can produce a stable 70V AC output with low harmonic distortion, maintaining performance under different load conditions. The system's efficiency, output quality, and response to changing loads are thoroughly analyzed. This project demonstrates the effective combination of Arduino control with power electronics, providing a high-performance solution for converting DC to AC power.

The proposed work in this project aims on the design and implementation model of electrical energy theft detection. A high percentage of electricity income is lost due to power theft and improper management. However, a bulk of these losses are caused by electricity theft. The illegal usage of electricity must be solved by electronic means, without any human interaction. The purpose of this work is to provide an implementation methodology for electricity theft detection and controlling which allows violators to be detected at a remote location. This design integrates effective solutions for problems faced by electricity distribution system such as power theft and transmission line fault. It includes microcontroller based embedded technology and wireless communication method to find out the electric theft and transmission line fault. Moreover, collecting the meter readings for billing processes from all consumers is a difficult and time-consuming task which requires a great number of labors. In the proposed method global System for Mobile communication (GSM)based technology is used to transmit the meter reading and detection alert automatically to the authorized energy provider via an alert message which eliminates the various issues related to the meter reading and theft detection.

The World living situation and condition is getting critical especially in Africa as is with all developing countries due to: time shortage, Cleanness, size and accuracy. It is our task as engineers to make machines that will help people to adapt in current time with minimum negative effects. For the sake of people’s time management and human power saving in cleaning, We thought about an automatic dustbin vacuum cleaner (ADVC). The machine(ADVC) is a combination of two general systems which are Automatic dustbin system and vacuum cleaner system. Automatic dustbin is an improved normal dustbin to automate the lid with the help of : servo motor, which drive the lit at 90 degree and release it after; Arduino uno R3, to receive signal and command servo as it have been programmed by arduino IDE; ultrasonic sensor, is there to detect signal the hand approach to calculated and programmed limit and directly send signal to arduino uno R3 . Vacuum cleaner system is mainly made up of: Carbon brush DC-motor,RS445PA14233R, to rotate fan when supplied by 230v ac/dc; fan will play role of rotating to create vacuum region in the system; filter will prevent effective waste to reach the fan. The machine will open automatically if a hand is approached to cast the wastes and the cleaner will be able to remove waste particles by pointing the nozzle and press switch. This project is practical based on different theories and I recommend the lecture to teach with case studies such as the system of this machine(ADVC) and these important machines should be helped to be made on our land so as to limit decay of our economy in importation.

The aim of this project is to design an electronic siren circuit which can be used as a warning and alerting in emergency situations in order to make the lives of humans This circuit can be used in civil defense sirens to give warning at the time of natural disasters. This can be used in emergency signals such as search and rescue operations. It can be used as an intruder alarm.

' is built and put into use to track drivers' blood alcohol content in real time, with the goal of improving road safety and preventing drunk driving in Kenya’s public transportation system. This system, which was created especially for the particular requirements of Kenya’s public transportation vehicles, combines sensors technology with clever control mechanisms to identify the presence of alcohol in a driver's breath. When the system detects alcohol concentrations above a set threshold, it sets off a sequence of safety measures, which may include warning the driver and maybe turning off the ignition to keep the car from running. The heart of the device is a highly sensitive alcohol sensor that is positioned carefully to guarantee reliable and consistent readings, especially when using public transportation. The system analyzes the sensor data in conjunction with a microcontroller unit to make judgments instantly depending on the amount of alcohol detected. The implementation makes sure that drivers are notified of their status in a clear and timely manner by including user-friendly interfaces for alarm notifications and system feedback. The danger of alcohol-related accidents within Kenya’s public transportation system can be greatly decreased by using this alcohol detection system, which will help make the country's roads safer and potentially save lives. Because of its design, which places a high priority on dependability, usability, and quick reaction, the system is a workable option for actual usage in the nation's transportation sector. In addition, the incorporation of this system into public transportation vehicles is a proactive measure to encourage safe driving practices and improve public safety throughout Kenya.

Waste Pickup management is an essential service in urban environments, where efficient and effective handling of waste directly contributes to public health and environmental sustainability. This project presents the design and development of a Waste Pickup Information Management System for COCCEN Ltd, a waste management company in Kenya. The system is developed to streamline waste collection processes, improve communication between clients and service providers, and ensure better resource allocation through a digital platform. The system is designed as a web-based application using the Waterfall development model and incorporates three distinct user roles: Admin, Client, and Driver. The Admin role manages the overall system, including user registration and Scheduring tasks to drivers. The Client role allows customers to request waste collection services, and track their requests. The Driver role provides drivers with real-time information on collection requests and enables them to update the system after each service. Technologies used for the system include PHP for the backend, and HTML, CSS, and JavaScipt for the frontend, ensuring responsiveness and user-friendly interaction across devices. The system is expected to enhance operational efficiency, reduce errors, and promote better client satisfaction through streamlined information management and service delivery. The project emphasizes the need for digital solutions in waste management, providing COCCEN Ltd with a scalable system that can adapt to future growth and further technological integration.

The is a well-known fact that, a good Company performing a certain service in a way that satisfies its customer’s needs, a customer who believes the company truly cares about their wellbeing is likely to be more loyal to that company. A company with high services quality always responds to customer communication as soon as possible which can often indicate the value a company place on customer satisfaction In that light we would like to acknowledge the effort our companies put in training the households unity and to put effort in being the ones that solves their problems according to what they need. And with that belief in my hearts that I looked at certain challenges and problems I can find solutions for in my society I found that there is a problem of the payment of the money in domestic waste collection, household are required to pay for services, and the private sector are required to collect the waste from the household house. Private sector collects the money in hand(cash). And the resident has no way to ask for emergency service from the company. It is why I thought of building a system that would solve the two problems at once, it would help the resident, to pay the money they are required and also help the administrative of waste collection companies to pass announcements to the citizens via SMS on their mobile phones, and would be efficient because by statistics like 73% population in Rwandans have a mobile phone so there would be no miscommunication any more. And if the system is used, I would encourage the companies in charges of cleaning to use it because not only will it help in building and making the society a good living place, but also in unifying the society as it is known that the key to unity is good communication And I would also like to assure that I will try to make the system user friendly and that it will be used without any complications, with the help of the knowledge I have acquired.

The Traffic Check Out Information Management System is designed to address the challenges faced by law enforcement agencies in managing traffic violations effectively. Traditional methods of handling traffic offenses are characterized by manual processes, paper-based records, and inefficient data management, resulting in errors, delays, and lack of transparency. These limitations hinder timely resolution of violations and reduce overall compliance with traffic regulations. The primary objective of this study is to develop an integrated digital platform that automates traffic violation management, from recording offenses to processing fines and generating reports, ensuring a seamless and accurate system. The proposed system includes three main modules: Admin, Traffic Police, and User (Offender). The Admin module enables management of police stations, traffic police personnel, and a comprehensive overview of challan reports and statuses. The Traffic Police module allows officers to file new challans, track pending violations, and generate individual reports. The *User (Offender) module provides offenders the ability to view their violation history, pay fines, and access real-time updates on challan status. This integration ensures each role has access to functionalities tailored to their needs, promoting efficient coordination and data accuracy. The methodology involves system development through PHP and MySQL for the backend, utilizing HTML, CSS, and JavaScript for the frontend. System analysis and design techniques were employed to ensure that user requirements are met, followed by coding, testing, and validation of the system. The data for this research was collected through interviews and observations of current traffic management practices to identify gaps and areas for improvement. The findings indicate that the implementation of the Traffic Check Out Information Management System significantly reduces manual workload, accelerates fine processing times, and enhances transparency between law enforcement and offenders. It also improves data accuracy by eliminating redundancy and errors inherent in manual systems. In conclusion, the system offers a comprehensive and efficient solution for managing traffic violations, with features like real-time tracking, automated reporting, and user-friendly interfaces that cater to various stakeholders. Its scalability and adaptability make it an ideal tool for modernizing traffic management systems in diverse environments, contributing to improved road safety and regulatory compliance.

The researcher conducted the study to develop an integrated taxi management information system model for Kisii taxi owners and drivers association (KATODA) The main objective of this research was to design a model of an integrated taxi management information system model for Kisii taxi owners and drivers association. To fulfill that objective, the researcher carried out requirements gathering and analysis to obtain the functional and nonfunctional requirements for the system. An interview method was used with the help of interview guides to gather data from the respondents and content analysis was used to analyze the qualitative data and requirements needed for the designing of the model where noted. The researcher designed the model using UML modeling tool (Microsoft Visio) and MySQL an open source Relational Database Management System. The integrated management information system model shows how the operators in the Kisii taxi owners and drivers association register taxis and taxi drivers for each vehicle. The operators also manage income and expenditure within the association.

The online clearance system is an internet-based study initiative that will help facilitate the queuing system in the clearance process of the Kisii University . The online clearance system can provide an efficient handling of information that is very easy for the university to use since it is internet-based and can be viewed from anywhere and at any time. The computer-based architecture in this project was introduced using the Phyton programming language, Text Editor, Django and the software database as sqlite. The program created would act as a more effective and productive way of clearing students, eliminating all types of delay and tension, as well as helping you to understand the process involved, as well as how to do your online clearance. This research work uses the compilation of data from the university, materials and the program has been designed to accomplish the project objective efficiently.

Lecture timetabling is a very important process in any educational institution. It is an open-ended program in which courses must be arranged around a set of time slot ’T’ and remains so that some constraints are satisfied. It constitutes a class of difficult-to-solve optimization problems that lacks analytical solution method. Data gathering on the current system was analysed to create a requirement definition for the improved timetable system. Literature review was carried out to search the best approach that can help to solve the problem in the timetable system. Genetic Algorithm has been implemented in the Timetable Management System. This is because Genetic Algorithm is able to produce a feasible timetable system. Java, XML and PHP programming languages were used in developing the solution. MySQL database was used as the back-end for the solution. The front-end solution will be implemented in an android mobile operating system for easier accessibility and proximity to users.

Finding a suitable parking space in urban areas, particularly where the number of cars is high, can be quite stressful for drivers. This difficulty is mainly due to the lack of information about parking space availability. Consequently, drivers spend excessive time and fuel searching for parking, which contributes to traffic congestion and inappropriate parking practices. In Kisii County, the current parking system includes outdoor parking managed by Kisii Veterans Cooperative Service (KVCS) and indoor parking controlled by building owners. Despite these two categories, drivers still struggle to find available spaces, especially during rush hours, leading to increased traffic and inappropriate parking. to address this problem, I developed a Web application combined with a NodeMCU Microcontroller, termed the "Smart Car Parking Booking and Payment System." This system aims to help drivers find unoccKNPed parking spaces more efficiently, thus reducing the time and fuel spent searching for parking, alleviating traffic congestion, and minimizing inappropriate parking. Additionally, it aids parking space owners in monitoring and managing available spaces. The Smart Car Parking Booking and Payment System integrates various components, including RFID Readers, which scan RFID cards containing drivers' information, and sensors to detect available parking spaces. The data is transferred to a MySQL server via NodeMCU and displayed to users through a web interface accessible from anywhere or an LCD screen near the parking area. This facilitates easy and efficient location of available parking spaces.by reduce the time and fuel consumed by drivers searching for parking spaces, alleviate traffic congestion caused by cars circulating in search of parking, minimize inappropriate parking practices. And provide real-time monitoring and management of parking spaces for owners. The system was developed using an Agile software development methodology, emphasizing iterative progress through the stages of requirement gathering, design, implementation, testing, and release. Data collection techniques included user surveys and observation of current parking practices. The system design incorporated both hardware (NodeMCU, RFID readers, sensors) and software (web application, MySQL database) components. The Smart Car Parking Booking and Payment System presents a significant advancement in addressing parking challenges in urban areas, promoting efficient use of parking spaces, and contributing to smoother traffic flow and reduced congestion.

This project is a practical part of the Business Computing and Information Technology course that focuses on gaining real life and hands-on experience on fully working Systems. The research was conducted at Nawab Asian Bistro Restaurant in Kisii Town. This research project is about designing a management system for Restaurant Sales. The study is based on the main objective of; the Design, Documentation and Implementation of sales management system. Therefore, the chapter one explains the background of study, problem statement, purpose of the study, objectives of the study, scope and the significance of the study. The methodology part which is chapter three explains and illustrates how the researcher obtained information that helped in developing the system and defines how researcher designed and implements the proposed system. Information was obtained through the various research methods. This chapter provides a description of the different techniques that were employed not only to understand the business process but also to provide a foundation for developing the proposed sales management system for manages sales records and perform task for sales anywhere, anytime. The designer was able to study how work is done with the current system and clearly identify its weaknesses, and find out the requirements for proposed system.After the system implementation, accurate records are got, no likelihood of data errors, there is real time access data and unlimited User Access then conclusion and recommendations are stated according to the study.

This research project entitled “PRISON VISITOR MANAGEMENT SYSTEM” is designed to enhance the process of visiting inmates by leveraging modern technology to streamline scheduling, identification, and monitoring of visitors. The Specific objective of this project is to ensure strict adherence to prison visitation policies and regulations, thereby maintaining compliance and upholding the integrity of our security protocols. we are innovating our existing project by introducing a system that enhances the Prison Visitor Management System (PVMS). This system will provide timely messages to visitors, improving communication and overall efficiency within the facility. The General objective is to improve and innovate the existing one that is written in PHP” Prison Management System”, this project considers especially visitors” Prison Visit Management System (PVMS)”. As world growth there are large number of people and this may lead to a big number of crimes that make many inmates in prison, this provides standard of common understanding of how to develop a website that will help in visitation for families and their inmate as the prison also for their security and check-in and out. This platform is a key feature of the system, allowing visitors to schedule their visits in advance. This reduces wait times and helps prison staff manage visitor flow more effectively. Visitors receive digital confirmations and reminders, ensuring they are well-informed about their scheduled visits. The system can also accommodate special requests and provide real-time updates on visit status, enhancing the overall visitor experience. The system also maintains accurate records of all visits, which is crucial for security and compliance purposes. It provides real-time data and analytics, helping prison authorities monitor visitor patterns and identify any potential security threats. This data-driven approach allows for better decision-making and enhances the overall safety of the facility. The system’s ability to generate detailed reports ensures transparency and accountability in the visitation process. Overall, the prison visitor management system represents a significant advancement in correctional facility operations. By leveraging modern technology and maintaining traditional security measures, it enhances efficiency and provides a better experience for visitors. This system not only benefits the prison administration by reducing administrative workload but also ensures that the visitation process is smooth, secure, and well-organized, ultimately contributing to the overall safety and well-being of the prison community.

The project is aimed to automate the tailoring sector which is manually maintained. After the automation this will mean better services and good keeping of records, data integrity, data security, quick search and also paperless environment. The project has mainly tackled management of information for the customers and in decision making. Every user of the system will have to log into the system using username and password so that security and authentication will be ensured. Once logged in, a customer can make and order, check dress status or even give feedback. The system administrator is able to manage customer information and also update records. This will help in realizing the vision 2030 where the government wants its people to be digitally informed and also automate all the government sectors and ministries, hence embracing Electronic Governing.

The Online Tourism Management System (OTMS) is a comprehensive digital platform designed to streamline travel planning and management. It integrates essential functions such as booking accommodations, flights, and transportation, offering users a seamless experience for organizing their trips. With an intuitive interface, the OTMS caters to both tech-savvy and non-technical users, facilitating easy searches and bookings. Travel agencies benefit from its features by managing reservations and showcasing packages to a global audience. The system provides real-time availability, secure payment options, and personalized itinerary planning. User-generated reviews and recommendations enhance decision-making, while data analytics help providers tailor their offerings. The OTMS is accessible via mobile devices, ensuring travelers can manage their plans on the go. Robust security measures protect user data, and effective customer support is available to address any issues. Overall, the OTMS simplifies travel management, improves customer satisfaction, and supports efficient communication between users and service providers.

The study will focus on the design and implementation of an online shoe storing management system. It will develop a platform for customers to browse, order, and pay for shoes online, and an inventory management system for the store to manage stock efficiently. It will also include staff training to ensure the system's optimal use.