KCG College of Technology

About: KCG College of Technology is a based out in . It is known for research contribution in the topics: Computer science & The Internet. The organization has 427 authors who have published 381 publications receiving 2193 citations.

Gesture Supporting Smart Notice Board Using Augmented Reality

Abstract: Generally, notice board is the most important thing in the academic institution and public places. However, conveying various notifications day-to-day is an extremely difficult strategy. This paper focus on advanced notice board called the Smart Notice Board (SNB) follows the novel procedure to obtain the data for the users. The information is generally reached by the authorized person only. Moreover, the approved users only can see the content of the SNB. The user can communicate with Board by free hand using Augmented Reality Interface. The AR Interface is an integrated interface system that links a network of smart devices together, and allows users to communicate with the physical objects using hand gestures. The user wears a smart glass which shows the user interface in an augmented reality view. The Hand signals are identified by the smart glass and after recognizing the correct hand gesture input, the SNB will communicate with the associated smart devices to carry out the designated operations. SNB provides common inter-device operations such as file transfer, printing, zooming and touch screen based operations.

Geo location Based Donor Identification Ification and Request Application Using Gps

Abstract: Finding blood donors are the most common medical requirement at present situation. Blood cannot be manufactured and can only be acquired as a gift from people. The process of finding g donor becomes tedious in certain situations as this process of finding donor becomes unreliable and unreachable in emergencies To overcome the above outline this application is introduced In this application, the process is simplified by searching the donor based on the location required by requesting user. The search results shows all available registered donors through application and added to it the details of the donor from blood banks, organizations and NGOs This application working includes where the user login/register to enter into application and can view all available donors in their location The User’s current location is detected while the user logs in into the application from its latitude and longitude value using GPS If the user wants to find the donor in a specific location, the user can mention the blood type and location and click the search button. The list of all donors is listed in specified locations It also includes a button showing "request all " after search results are displayed Here user can send a broadcast alert message through the application showing accept or decline to all users displayed in search. If the user accepts the request the contact details and information is shared with the requesting user for contact.

Investigation of Energy Absorption Behaviour of Square Aluminium Tubes with Cutouts under Axial Compression

Abstract: Energy absorbers in the form of hollow profiles are used in automobiles to mitigate energy transfer to passenger cabin during a crash event. A similar event is carried out in this research work to study the progressive compression behaviour of aluminium tubes with triggering mechanisms in the form of cut-outs. Various hollow profiles are used as energy absorbing elements. In this work, square aluminium tubes of 50x50 mm side and 150 mm length with wall thickness of 1.5 mm with cut-outs are tested under axial compression loading and the results are compared with tubes without any cutouts. Crash parameters like minimum compressive force required to fail the aluminium tube, energy absorption, peak load and progressive collapse behaviour are studied. Results reveal that tubes with slots exhibited better crash parameters than plain tubes and tubes with circular cutouts.

Analysis and Implementation of MPPT Algorithm for a PV System with High Efficiency Interleaved Isolated Converter

Abstract: In this paper, a high efficiency interleaved flyback (IFB) converter is proposed for photovoltaic (PV) electric power generation. An incremental conductance (INC) based maximum power point tracking (MPPT) algorithm is implemented for the proposed PV system to maximize the output power extracted from the PV array. Among the isolated converter topologies, flyback converter is selected for its simple configuration and low cost. It is also the most popular isolated converter used in low power, electronic applications. Interleaving technique is applied for the flyback converters in order to reduce the input current and output voltage ripples, and to increase the efficiency. A 100 W prototype is developed and tested. The simulation and experimental results obtained for different irradiations validate the effectiveness of proposed converter for the PV applications.