Automated energy saving and safety system (original) (raw)

Intelligent Energy Saving System

2016

This application of Micro-controller for the Energy Conservation with Bidirectional Visitor Counter together known as intelligent energy saving system, is a reliable circuit that takes over the task of controlling the room light, temperature as well as counting number of persons in the room very accurately. When somebody enters in to the room the counter is incremented by one and the light, fan(load) in the room will be switched ON and when any one leaves the room then, the counter is decremented by one. The light, fans will only be switched off when all the persons in the room go out. Here total number of persons inside the room is displayed on LCD display. The microcontroller does the above job. It acts like the CPU of the whole system It receives the signals from the sensors, and this signal is operated under the control of software which is stored in ROM. Microcontroller AT89S52 continuously monitor the Infrared Receivers, LM35, PIR sensors, LDR. When any object passes through t...

Intelligent Energy Saving System using Real-Time Moving Object Detection and Microcontroller Unit

ACADEME University of Bohol, Graduate School and Professional Studies, 2017

Intelligent Energy Saving System is a technologically advanced system that combines hardware and software to perceive and interact with the physical environment for saving electrical energy. Many times, students and teachers leave the classroom without switching off the lights and fans, thus electricity is wasted. This paper assesses the number of instances in a week the lights and fans are switched ON without room occupants in the 14 classrooms of the Achievers and Founders Buildings in the University of Bohol. Moreover, this paper gives importance to energy conservation inside the classroom by way of developing and recommending an automated energy saving system that utilizes a real-time moving object detection approach and microcontroller unit to sense and control objects in the classroom focusing on the automatic control of lights and fans to reduce energy consumption. The study employed the developmental research method and applied a quantitative approach utilizing the direct and structured observation method in gathering the data. Frequency and ranking were the data treatment used to data collected. The findings of this study revealed that there are at least 25 times in a week where the lights were left ON and at least 55 times in a week where the fans were left ON without anyone in the classroom. The proposed intelligent energy saving system has favorable and consistent laboratory results wherein it was shown that the system can detect human presence and control the operation of the fans and lights. Through this system, the authors wish to contribute in minimizing electricity consumption and help academic institutions save on their electricity bills.

Smart energy conservation system for study rooms

IAES International Journal of Robotics and Automation (IJRA), 2022

Most individuals in public and private sector offices are uninterested in turning off electronic equipment like fans and lamps while they are not present. For example, most students fail to turn off the fans and lighting in their classrooms, study rooms, residence halls, and so forth. As a result of this attitude, power usage in these places tends to rise. Several automation systems have been designed and implemented to decrease power waste in these locations, but the majority of these systems are either inefficient or inappropriate for their intended use. This study presents a proposed smart energy conservation system in a study room that employs an infrared remote-control mechanism to turn on or off an energy system in the absence of humans. Embedded technology was used to create an energy-saving solution. The testing was done with a range of scenarios and key performance indicators. The test results showed that the proposed system was effectively implemented, and a comparison of the system to a case study system demonstrated that it had a better design, lower cost, and higher operational efficiency. The findings of this study will be essential to a wide variety of stakeholders.

IJERT-Automatic Intelligent Lighting System and Cooling System for Power Saving

International Journal of Engineering Research and Technology (IJERT), 2019

https://www.ijert.org/automatic-intelligent-lighting-system-and-cooling-system-for-power-saving https://www.ijert.org/research/automatic-intelligent-lighting-system-and-cooling-system-for-power-saving-IJERTCONV7IS09013.pdf This paper proposes automatic intelligent lighting system. This system will monitor, sense the environment, surrounding, coordinates with neighbors and control lighting system for energy efficiency. The system may comprise various sensors such as light detector, temperature sensors, motion detectors. These sensors are integrated into one element control unit and feed into the controller circuit. All lightings are equipped with the energy-saving function which will turn itself to the dimming level automatically for example, after the visitors leaving the area automatically lightings dimmable to minimum intensity and automatic control of speed of fan depending on the temparature Keywords-Light emitting diode; energy efficiency, LED illumination.

Energy Saving -Motion Activated Smart Fan Design and Implementation

International Journal of Engineering Creativity & Innovation, 2019

Nowadays, the weather is getting hot and the global warming keeps increasing. There are many factors that led to global warming. One of the factors is air conditioning that produces CFC. Instead of using air conditioning, using a fan is safer for our environment. Therefore, we created a smart fan that can overcome all those problems. Besides, our smart fan also can reduce energy by lowering power consumption. There are two main features in our smart fan which include able to sense the presence and follow the user motion. Smart fan will turn on when it detects the presence of the user and it will follow the user motion whether to the left or right. With the detection of user presence, it will help reduce the energy usage and by following the user motion it will help to focus on one user and reduce the temperature around its user. In this work, we use two sensors for the main features. We use the Ultrasonic sensor to follow the user motion and IR sensor to detect the presence of the user. The smart fan has managed to reduce energy by 11.47 % than the normal table fan.

Design and Develop Automation System for Saving Electrical Energy in the Sttal Office Room

JOURNAL ASRO, 2019

The use of electricity in offices has been considered too wasteful. This is caused by human negligence in controlling their use. For this reason, this research was carried out as an effort to find the right method to reduce the high electricity consumption in offices. This research was conducted in the STTAL classroom, Bumimoro, Surabaya. From the results of the calculation, the total heat load in the classroom is 32,048.3 BTU or ± 4 PK. Total installed AC capacity is only 2 PK. This automation tool is a system that works automatically to regulate the use of electrical equipment based on parameters that have been determined in a program such as the presence or absence of humans, the level of light intensity and room temperature. Data collection is carried out for 6 days in the classroom, 3 days without tools and 3 days using the automation tool. Furthermore, the data is compared to the graph and the savings are calculated. The result, on day 1 is 56.11%, days 2 and 3 are 10.26% and ...

An Intelligent model of FAN automation for smart house

INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY

Embedded system use in smart house is very common now-a-days. Electrical device like TV, Computer, Mobile, Fan e.t.c. are very common for day to day life of everyone. These sorts of device are controlled manually by man or by remote control with different controller or different switch. As we are being more digitalized day by day and getting rid of any sorts of manual devices then we are more inclined to the digital controlling system. Developing countries are radically using this type of systems in a very large scale. We develop a system model that will help the developing smart house smarter. Our developed system works with the current electrical system. We developed the system that works automatically with the increase or decrease of temperature. If the temperature goes to 37° or more the fan runs with full speed the fan also run slower/faster when the temperature goes down/increase in every 2° and vice-versa. When the temperature is ≤ 20° it’s automatically stops. It ca...

IJARCCE Sensor-Based Automatic Fan Controlling System and Power Consumption Analysis

Consumption of electric power efficiently is the responsibility of every citizen of our country. Energy saved is energy generated. Resources to generate electric power either are limited or have side effects. There are many devices invented to use the electric power efficiently. But there are hardly any to be used in our everyday life. Hence a system is suggested to analyse the power usage in a Gathering Hall/Auditorium by deploying a visitor counter and automatic fan control system. 97 system and generate the live usage reports on power consumption showing how many fans are ON right then. It will also show the electric power consumption report for each day and saving in terms of wattage used.

Monitoring and Regulation of Indoor Conditions

Periodica Polytechnica Mechanical Engineering, 2022

This paper presents research of energy performance analysis performed by Building Energy Management System (BEMS). BEMS is a system/platform integrated with building and it is an enormous improvement in a process to develop nearly zero energy buildings (nZEB). Near zero energy consumption stands for energy efficient idea of energy independent buildings for their function during their life time. Here, BEMS with function of monitoring and regulation of cooling energy demand is developed. BEMS regulates function of ventilation fan in area below tin roof and improves working conditions by inside building temperature reduction during summer period. Described technical solution is designed inside RESCUE IPA CBC project.

MODERN HOME AUTOMATION SYSTEM FOR ENERGY CONSERVATION

Digital Signal and Image Proecessing

Last decade has seen serious concerns for the future availability of electrical energy due to the drastic depletion of the conventional fuel resources. Various solutions have been proposed and implemented, of which, using the available energy in the most efficient manner has been seen to give great results in energy conservation. This project contributes to the efforts of energy conservation with the help of cost effective embedded automation. The system offers two modes, one automatic, and the other manual. The former automates the electrical systems of the home to a large extent using the outputs of various sensors through a control mechanism using PIC microcontroller 16F877A, keeping the energy conservation as its primary concern, while the latter is a more of a conventional system, giving the user certain new perks of the existing technology like controlling the electrical appliances, fans and lighting systems through Infrared Remote Control. The system is accompanied with the technology of The Global System for Mobile communication (GSM).