10-04-2017, 08:34 PM
SUMMARY:
Embedded systems to quickly achieve widespread, blurring the line between science fiction and reality. These systems are found in almost every electronic device in use today. In fact embedded systems is not new technology, but it came into focus only recently, thanks to the convergence of many technologies such as telecommunications, consumer electronics, automobiles (MPFI), factory automation, smart cards, motion control using a huge mo Mikroprocessor. Embedded systems into our lives in such a radical way that most of us might not even notice what lies under the hood of many commonly used gizmos and gadgets. Thus, we should have an idea of how embedded systems plays an important role in our day-to-day life.
In a nutshell, the integrated system is a combination of hardware and software, and perhaps additional mechanical parts that are designed to perform a specific function. "Embedded" reflects the fact that they are an integral part of the system. Embedded systems are also known as the system in real time and have extreme diversity of applications in all areas of life. Actually the RTOS and embedded system's unsung heroes, most of the technologies we use today.
This article begins with a basic definition for embedded systems, explains that the integrated system, and lists the steps to create embedded applications and also lists several applications of embedded systems. This article gives an overview of Intelligent Traffic Light Control with the help of embedded systems ", which helps to control traffic.
1. Introduction:
How would you like to live in a House that recognizes your fingerprints and opens the door automatically? Imagine a fridge that checks your food supplies and places orders for replenishment; or intelligent lights and air conditioners, which regulate their settings automatically depending on lighting and heat available at different times of the day. What about microwave ovens that can send a message to the CPC, saying that cake you have kept for baking is done? What about the doctor setting up a pacemaker in the chest of his patient sitting 200 miles away. Could you ever imagine a man traveling in the driver less car? It Is Impossible? Actually, no. All this is possible in the near future. Did you ever think how all this equipment have become so clever and intelligent?
Real-time operating systems (RTOS) and embedded systems are two of the latest technologies, which play an important role in enabling these concepts. Built-in microprocessors or micro controllers in the brain for these systems. application of these controllers makes custom hardware friendly, cheap and allows you to add new functions, otherwise there can be no other means.
2. that embedded system?
Definition of general purpose embedded systems is that they are devices used to control, monitor or assist the operation of equipment, machinery or equipment of any device which includes a programmable computer, but not general purpose computer integrated system. "Embedded" reflects the fact that they are an integral part of the system. In simple terms, any device that uses a microprocessor to control automation and embedded systems.
5. USE of TRAFFIC LIGHT control system of Intelligent embedded systems:
The growth in the number of users and limited resources, prescribed by the infrastructure will lead to ever-increasing travel times. Traffic in the city is very much affects the lungs of dispatchers. While waiting for a traffic light, the driver loses time and the car uses fuel. To the traffic light controllers are smarter, we use new technologies, such as communication and sensor networks, as well as the use of more complex algorithms to install traffic lights. intellectual traffic control system is formed by a network of embedded systems. Intelligent control of traffic light means not only that traffic lights are installed to minimize the waiting time of road users, but that road users are informed about how to drive across town to minimize their waiting time. This means that we can cope with the complex multi-agent systems where communication and coordination are essential study led to the novel in which traffic lights controllers and the behavior of drivers that are optimized using machine learning techniques.
Reference: http://seminarsprojects.net/Thread-intel...z3KALY8J6j