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This paper based on the working principle of laser light security system i.e. how the laser works and what is the advantages of this system in present as well as in future. It consist of very less components specially it can detect the moving object whenever it pass or cross the beam of laser light and it can also occupy small area as well as it covers longer distances. In this research, the LDR used as a sensor. There are various types of security system has made and invented around the world in which is one of the most important in our day-to-day life because of the increasing crime gang. Moreover, it used for the water leakage over in cities. So based on these problems we had research how to secure the things and can affordable by anyone that is called low cost laser light security system. Laser light security system is a system of security or simply small alert in home as well as in office and it will also help to know that someone is entered in particular areas as well as for the leakages of water.

Incineration is the key form of treatment for waste-to-energy. The existing incinerator developed is simple in design; it did not consist of a dustbin to store the waste. The waste disposed directly went through the heating chamber with no control technology i.e., the switch of chamber is controlled manually. This disadvantage is covered by our system as the switch is automatically controlled with the use of a controller. Arduino is used to control the sweeping of the valve. Programming is done with various condition to meet the requirement of the proposed work. The system is environmental friendly as it has a chimney with a filter installed in it. With the use of this system it is easier to dispose waste. It is portable as it is a wheel based incinerator. This portable wherein furnace and valve is automatically operated based on Arduino program. System is reliable and efficient as it is wheel based. The most attractive is it has inbuilt smart dustbin in it. About 65-80% of the energy content in the organic substances can be utilize to produce electricity.

Purpose work says about the capability of displaying information, and describes the methods of constructing a circuit needed to obtain such device. But Sending and monitoring various notices every day is a quit heavy process. A separate person is required to take care of these notices. This paper deals with superior notice board. Our purposed scheme will allow people to wireless send out notices on a dot matrix display using Wi-Fi module with mobile phone. The scrolling display is aimed for the schools and colleges to display everyday data continuously. Being a system based on Wireless fidelity (Wi-Fi), it offers litheness to display flash news quicker than the programmable system. Keyboard based display scheme can also be used at other open places like hospital, railway station, colleges, hotels and malls etc. The scrolling display board mainly consists of receiver and shows toolkit that can be programmed. It receives the message, through serial port and displays the required information after the code conversion.

basically the concept of designing “Smart Cabin” is been developed and modified from the concept of “Smart Cabs” which are implemented in cities in large numbers in order to develop smart and secure service to the people. People found implementing all these concepts for real time purposes are much more effective rather than just keeping the concept and prototype of the system in papers, because so much of development took place after the implementation of smart cabs in the cities where people living there started feeling much more secure than that of the days when the system was not implemented, especially for women. As the current scenario is very much advanced in case of gender discrimination but then still in some places, the areas aren’t that safe for women at night times. Especially for those areas the system of smart cabs was been designed, meaning fully eliminating of abusing female gender. These system has highly advanced devices used like sound sensors, fire flame sensors, and even some systems have live monitoring devices too that sends the information(signal) of exact situation of the cab or in an around the cab and which is directly connected with several security control rooms even to police stations. If any kind of information signal is received the security control backup is 24*7 available for the action at any point of time. Similarly the concept of this paper is also based on the above discussed applications with modifications and improvisations of few devices, as it is designed for a particular room(cabin).

In this paper, we improved the formulation of exemplar-based image inpainting using metric labeling by flower pollination optimization. In FPA, we used greedy approach for optimization of metric convergence in exemplar method, which increases the total variation, cost but reduce the convergence time. For reducing the cost, we used optimize number of masked images selected by Exception maximization method, which reduces the cost and increase the efficiency of total variation method. We used the parameter of quality score and cost on different type of four images and analyzed the PSNR, quality score in comparison with existing method. Experimental results show that the proposed approach significantly improves the MSE, PSNR and quality as compared to the existing method. There is 8–9% increase in quality score of inpainted images then proposed method and also 25–30 % increase in PSNR then the proposed method.Computional complexity is reduced in proposed method which in turn reduces time.

Ring oscillator is versatile devise based on CMOS designed for temperature sensor to replace the conventional temperature sensor for optimized the application specific circuits which are vulnerable in temperature variations. Sensors like RTD, Thermocouple, Therimoristor and IC are often used within electronic systems to monitor temperature and provide protection from excessive temperature excursions which are bulkier, costly, complicated interface circuit, and un precise signal conditioning. We tried to implement integrated temperature sensor within the Die therein we may estimate and control the Temperature with Ring oscillator. Proposed Ring Oscillator gives frequency of 1–3.12 GHz, with tuning range of approximately 81% and Power consumptions of around 0.054mW.