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Smart home is a house that uses Internet of Things(IoT) to monitor the environment, control the electric appliances and communicate with the outer world. Smart home is a complex technology, but a developing one. A smart home automation system has been developed primarily because in today's time and world, everybody's in a surge and wishes to screen and get to everything without being there physically...
This paper outlines the development of a remote monitoring system for deadlocks; in the aim of improving peace of mind, and adding an extra layer of security at a low cost. The literature research covers the flaws and commonalities of door security, explores different wireless protocols, passive sensors, and microcontroller to internet interface strategies. The development then goes through the mechanical,...
In this paper, we propose a framework for developing a home automation system based on an IPv6 personal area network protocol -- the 6LoWPAN. The proposed framework supports various kinds of end-devices. It provides the ability to remotely control the end-devices over Bluetooth Low Energy (BLE). It is able to automatically perform the appropriate actions based on user-predefined scenarios. The most...
In this paper a home automation system which brings new elements to existing similar systems is presented. These elements relate to continuous monitoring of comfort level, the weather conditions and temperature of an object by thermal radiation and detection the approaching of a storm with lightning activity. When the comfort level is dangerous, temperature of monitored object is outside predetermined...
In order to achieve the function of adjusting wind speed according to the surrounding gas concentration for range hoods, HT6338A chip combinational circuits, Fuzzy PID control and MATALB software are applied to simulate the function that are referred above in supposed situation. Results showed that when gas concentration was near to 0.824mg/m3, the control circuit's responsive time was almost the...
Low power DC motors are today largely used as actuators in home automation, office automation, medical equipment and automotive fields. Among automotive applications of DC motors, those regarding windows lifters, seat and mirror adjustment or multi-zone air conditioning, require a quite precise position control, leading to the introduction of suitable sensors. Unfortunately, the extra cost of even...
More and more smart systems have been used in modern household. This article mainly introduces the smart household control system realization procedure based on DTMF remote transmission. The system used AVR SCM to dispose and exchange information. We realized household appliances remote control by communication through mobile telephone and GSM card of the system host computer TC35i by DTMF signals...
This project gather the IEEE 802.15.1 and IEEE 802.4 technologies within an application that allows digital control of a dimmer from a mobile phone with Bluetooth. Unlike current home automation systems, this project extends access from anywhere in the network displayed by these standards and is much lower cost. The program is completely graphic, made on J2ME technology, and is executable in any mobile...
Remote control and home automation terms are becoming very important nowadays. Sensors are everywhere: HVAC (Heating, Ventilation and Air Conditioning) systems, fridges, security cameras, hard disks inside servers, voltages, temperatures and fan speeds in modern computers are widespread. Access to these sensors, both physical and virtual (e.g. data retrieved from an operating system), is possible...
This paper presents the development of a wireless networked microcontroller system. The network can be used for general-purpose monitoring and controlling activities, as well applied to the home automation (Domotics) area and to wireless sensor networks (WSN) area. The network is composed by two types of elements, a coordinator and the nodes. The system can be controlled remotely through a Web page...
Nowadays, the intelligent appliance is becoming an integral part of the smart home. In this paper, we adopt AVR microcontroller atmega64 and relevant signal process circuitry to design a control system, which is used to control the intelligent toilet. After an overview of the hardware and software design of this control system we analyze some detailed design. A series of conflicts encountered in the...
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