Fig 2 - uploaded by Gulam Mahfuz Chowdhury
Content may be subject to copyright.
Control home appliances 2) Room Temperature Control System: An automatic room temperature control system(fig:3) can reduce human effort and also reduce electric energy losses. When someone enters in the room, if the temperature is high above the desired value, the sensor will automatically turn on the fan and maintain a bearable temperature in the room. When the room temperature gets low or anyone lefts the room, the sensor will automatically turn off the fan.
Source publication
Modern civilization is gradually improving day by day. One of the most promising development in modern technology is home automation system. The rapid advancement in technology and automation system made human life much easier. In this project, an advanced smart home with an improved security system is introduced using the internet of things (IoT)....
Context in source publication
Similar publications
Ormai è imprescindibile che gli educatori si assumano la responsabilità di formare gli allievi ad affrontare e gestire un mondo globalizzato, tecnologicamente avanzato e sempre connesso. In tale contesto non si può ignorare la presenza e l’onnipresenza di internet ed accantonare a scuola e/o demonizzare una realtà che tutti viviamo continuamente. G...
Citations
... • In our system, we have shown a direct comparison of Shamim et al. [10] where their proposed system takes 5-7 seconds to execute the user commands, whereas our proposed system takes maximum of 5 seconds to execute commands, and the lowest time of execution is 2 seconds. This is because of using Firebase realtime database in our system whereas in [7]- [10], none of them have the mentioned database implemented in their system. • As the system is IoT based, it can be controlled from anywhere. ...
... Compared to the suggested design in this investigation, these models are non-comparable to our system in terms of system cost. For example, Nader et al. proposed automation system which costs more than USD 66 including security systems [7]. N. Vikram et al. also designed a similar system which costs USD 100 [8]. ...
Modern homes are rapidly transitioning away from manual switches to centralized control systems that incorporate remote-controlled switches. As we enter the age of artificial intelligence and ubiquitous computing, home security and management have become a critical issue to address. In this project an inexpensive, IoT-based home automation and security system is developed that can be used to control various switches inside the home and to protect the house during the absence of owners from the premises. The proposed system utilizes an Arduino board, Node MCUESP8266MOD micro-controller and security system incorporating RFID, motion detection, flame and gas alarms. An android mobile application with voice command feature is developed to control the system. The proposed system is then tested to perform optimally with the average operating delay found to be less than that of similar devices that are currently available in the market. In a cost analysis comparison with competing devices, our proposed system at only USD 31 costs significantly less in terms of module and sensor prices.
... A GSM-based home automation system was designed by [28], and in their design, they established a remote connection to control the various devices using an ESP module, ESP camera, and a few sensors. Their system is very cost-efficient and simple, and handles efficiently the visitor's security system. ...
... In our system the home appliances can be controlled not only through GSM network, but also mobile App and remote control. The electrical devices connected to the relays can be turned on and off in either way [12,13]. ...
In our modern science and digital technological revolution, to provide information and services to manage the state of the elements around us, where Eternity is things that unite everything in the world under one infrastructure, including things, people, places and processes. In smart grid operations, we focus on increasing cost and efficiency through load management and control. To regulate all load/power controllers at each end of the customer, this prototype demand-side control system uses a centralized system with a power management module. At each client end, a data entry scheme is used to retransmit load scheduling requests: GSM is used for wireless data transmission between multiple devices. Several loads, an Arduino Uno, relay modules, current sensors, and a target to control four electronic devices or home lighting by sending a message containing a word that is compared to the word written in the code stored in the microcontroller. If the words match, an LED is required on one of the Adriano ports so that each LED represents a specific replacement candidate. We can easily change the word written in the code using the Adriano software. The system is implemented with a high time response, so all readings are updated and appear spontaneously. The developed system should be Efficient, safe and fast. The smart home system must be implemented in real time
The Internet of things (IoT) is a disruptive technology approach with a great potential for growing and becoming a daily trend in our lives. Lecturing activities will greatly benefit from collecting and providing data to and from the student in remote learning activities. The data transit within the IoT network and into the cloud should deserve a special concern. The artificial intelligence (AI) can be the best tool to detect and stop malicious behaviors predicting a cyberattack, on the other security layer the data transit can gain in terms of security with a blockchain (BC) solution. A IoT with temporary loss of connectivity means its inability to keep collecting relevant data but also more vulnerability in terms of security. This occurs due to its temporary incapacity to keep the connection to all the security agents in the network. A delay tolerant network (DTN) approach is presented as a solution. Also, having the support of blockchain will enable secure and decentralized between all DTN nodes. An innovative approach that combines IoT super nodes, nodes with power processing, AI features, presence in vicinity of other nodes along with battery capacity twill play, temporarily, the role of relaying the traffic and work as agents for the successful security implementation should bring several advantages in comparison with classic security approaches. This work plans to present the benefits of this novel approach which is clarified in terms of the new technology paradigms applied along with the role of the super nodes in the solution.
This paper designs a microcontroller-based intelligent home security system, mainly through the detection and display of ambient temperature signals, human body sensing signals, toxic gas signals, and real-time determination of whether the user set the acceptable range. Wwhen the situation exceeds the acceptable range, through the program to contact the corresponding hardware to alarm and take appropriate processing measures on site, such as fire extinguishing, buzzer alarm. All the software and hardware within the system designed in this paper have passed software testing, hardware testing and system functionality testing and according to the test results, the designed security system functions can be achieved and runs well, meeting the design objectives.
