Heart attack (coronary artery disease) is one of the most common and very serious effects of aging. The cholesterol, fatty deposits, emotional stress, and drug intake lead to build spasm in blood vessel walls. As the spasm grows, less blood can flow through the arteries. As a result, the heart muscle can’t get the blood or oxygen what exactly, it needs. This can lead to a heart attack. In this article, We are developing a system which will help to decrease the death rate due to the heart attack by early heart attack detection. In our system, we will be using smart Heart Beat sensor which is easily available in the market.
The first practical design of the hovercraft was resulting from British invention from 1950 to 1960. The RC Hovercraft are used throughout the world as a specialized transport in disaster relief, coast guard, military, and in passenger service. These vehicles are supported in various ways, some of them are specially designed wings. The hovercraft is a vehicle that can drive like a car, flies like a plane, it can move on the water & land surface and float like a boat. Hovercrafts are the hybrid vehicles operated by a pilot. In this, we will discuss RC Hovercraft by an android.
Electricity is an essential requirement for leading a happy life. It is to be correctly used and achieved. Many statistical errors overcome in the process of monthly customer billing. This idea of wireless data transmission is being planned to decrease the human involvement to gather the monthly reading and to minimize the technical problems about the billing process. This will help in a huge reduction of power thefts as well to analyze average power consumption of a certain locality. An automatic meter reading system is an actual way of data collection, that permit substantial saving through the saving of meter read, more accuracy, allow regular reading, better billing, condensed tempering. It gives better customer services, by transferring alert of power cuts and updates. Automatic meter reading (AMR) technology is used for remote monitoring, control domestic energy meter and also to reduce the power thievery. This article presents a programmable energy meter using GSM technology, that enables energy Supplier companies to read the energy meter reading frequently without the person visiting each house. This project is very beneficial for small villages or remote area. This system can be very efficient, swift and accurate.
The biometric is a technology of measuring, science and it analyze the biological data. In the modern communications approximately it has accessible electronically, users of computer technology, it has increment in electronic services and with the security system. It improves in the election system with the help of new technologies in voting process. The information about election data is stored, recorded and processed the above information as a digital information. In olden days the information security is with the help of military and instructions of the government. The human body characteristic like DNA, fingerprints, voice patterns and hand measurements is used for authentication purpose. The e-services and information security are making sure that data, communication, have the security and privacy enable.
The electricity theft has appeared as a major problem in power divisions in particular in the expanding countries. A vast amount of income is lost due to this theft. In some nations this is so strict that governments are acquiring losses instead of income. In some cases government has to supply subsidies to the power division to keep a reasonable price of power. The economic loss results in lack of funds for savings to develop the existing capacity of electricity.
As a result government has not succeeded to assure the ever rising demand of electricity. Robbery electricity, avoiding a meter, billing wrongdoings and not paid bills. Billing irregularity comprises wrong meter reading taken by bribed service man. Different technical and non technical techniques were projected in the past to notice electricity stealing. Some of the technical methods to identify pilferage are utilize of central observer meter on harmonic generator, secondary terminals of distribution transformer, extreme learning machine, genetic support vector machines & a power line impedance technique.
In general, controlling of the home appliances can be done by normal switches. But, these days we frequently see the home automation for controlling the appliances using several technologies. This article presents the DTMF based load control system. DTMF is a signaling system for recognizing the inputs on a keypad. It is used in signaling for telecommunication over analog telephone lines in the voice frequency band among telephone handsets and communication devices. This Article discusses about DTMF based load control system.
Light Sensor Circuit Featured Image
The controlling of street lights, make a light sensor circuit outdoor lights, a few indoor home appliances, and so on are usually maintained and operated manually on several occasions. This is not only risky but also results in wastage of power with the negligence of personnel or unusual circumstances in controlling these electrical appliances on and off. Hence, (based on the requirement) we can utilize the light sensor circuit for automatic switching of the loads based on daylight’s intensity by using a light sensor. In this article, we discuss in brief about how to make a light sensor circuit and its working operation. [Read more…]
Every product or quantity we consume in our day-to-day life is measured using some measuring devices called as meters like tachometer used for measuring speed of electric motors or generators, voltmeters used for measuring voltage, ammeters used for measuring current and so on. Similarly, electric power we consume in our daily life is measured using electricity consumption meters for calculating the electricity charges. [Read more…]
This project describes the integration of wind power and solar power by interconnecting it to the microgrid that stores and transforms DC power. Nowadays, renewable energy is frequently used. distributed energy sources such as wind power, solar power and so on that can be operated in parallel with a wider utility. Nowadays, most of peoples interested to use renewable energy sources such as tidal energy, solar energy, wind energy, geothermal energy, wave energy, and so on. Generation of DC power is done by a micro grid. This project illustrates the storage and utilization of DC power by using a micro grid. These all renewable energy source generates DC power. By generating these DC power we are utilizing by microgrid. [Read more…]
LabVIEW stands for Laboratory Virtual Instrumentation Engineering Workbench, which is a graphical programming tool used for measurement and control system applications. This comprehensive software integrates several engineering tools to build control systems in dramatically less time for a wide range of applications. LabVIEW based projects allow to acquire, analyze, control and test various control applications ranging from small to large systems.