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Detection of Anomalous Behavior In An Examination Hall Towards Automated Proctoring

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Exam Hall Ticket Management System Detection of Anomalous Behavior In An Examination Hall Towards Automated Proctoring The paper proposes a workflow for the automaticdetection of anomalous behavior in an examination hall, towards the automated proctoring of tests in classes. Certain assumptions about normal behavior in the context of proctoring exams are made. Anomalies are behavior patterns that are relatively (and significantly) different. While not every anomalous behavior may be cause for suspicion, the system is designed to detection typical patterns for actions of concern such as discussions during an exam or the turning around or the passing of notes, etc. https://codeshoppy.com/shop/product/exam-hall-ticket/ This detection is based on features computed using the histogram of gradient orientations followed by a nearest -neighbor search through annotated patterns of pre- recorded clips to train the system for behavior that may cause concern.
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Automatic Billing System using Li-Fi Module

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Supermarket Billing System App Automatic Billing System using Li-Fi Module Large super markets have a great variety of goodsand different supermarkets may have different distribution of commodity. Most of the customers find it difficult to stand in long queue for billing the purchased products. This causes waste of time and wrong billing for wrong customers. This project provides a great solution to all these problems. Most recently LIFI is new emerging technology in the trend. In this project data transfer is processed between products and the mobile phone. Each and every product is having LIFI transmitter and it store the encoded data similar to the product id, cost of product and quantity. https://codeshoppy.com/shop/product/supermarket-billing-system-mobile-application/ Here the mobile is integrated with LIFI receiver via OTG communication in the shopping cart. It can read the commodities’ information when the LIFI transmitter holding goods are chosen by t
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Automated Toll Collection System Based on RFID Sensor April 13, 2020  |  No Comments Online Tollgate Payment Android App Automated Toll Collection System Based on RFID Sensor Automated toll based collection system has helped a lot in reducing heavy congestion which has caused in front of the bridges of busy cities of the world. It is also the easiest method to control heavy flow of traffic. Digitally it captures the radio frequency by means of RFID technology. In this method a RF tag along with a unique code will be attached to the vehicle which emits RF signals. Every owner has to have an account with RFID tag attached to their vehicle. Whenever the vehicle reaches nearer to the entrance toll gate the signals will be detected and passed to the controlling device. If the vehicle owners are found with sufficient amount of balance in their account, only then they will be allowed to pass [4]. Code Shoppy Again digital toll based collection system has also been
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eBin: An Automated Food Wastage Tracking System for Dormitory Student’s Mess

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Food Wastage Reduction Management Android App eBin: An Automated Food Wastage Tracking System for Dormitory Student’s Mess A comprehensive review of IoT (internet-of-things) based food waste management are described in [14 ][15]. Faccio et al. have developed a bin status monitoring system using various ICTs such as volumetric sensors, RFID, GPRS and GPS [19]. The system is designed with RFID tag at the bin level for identification; the RFID reader attached on the vehicle’s bin hook to keep the scanning distance below 1 m; a programmable microprocessor is installed inside the bin to manage the detection measure of fill level using a volumetric ultrasonic detection sensors, GPRS module in the bins, vehicles and control centers. Other research studies explored [16][17], the integration of a ICTs can estimates the quantity of waste as well as monitor trash bin and collections vehicles. Arebey et al. have developed a bin monitoring system with RFID, camera, GPS, GIS an
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Visual screens in Canteens providing Real Time information of Food Wastage

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Food Wastage Reduction Management Android App Visual screens in Canteens providing Real Time information of Food Wastage The current food waste management system makes use of posters and infographics to create a sense of awareness among the users about food wastage. Most of the time these infographics gets unnoticed. Below are some of the infographics that were used in the canteen of SAP Labs Bengaluru, India.   A people survey was also conducted in which the opinion of people was asked about food wastage if they see the real time statistics of food waste. The survey was conducted upon 20 people.  Below is the statistical data based on 20 opinions (from the people opinion survey carried out by the author of this paper) regarding the generation of awareness among people after seeing real time analytics of food wastage.  There are certain problems that have been encountered in the can
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A Model Predictive Controller with Switched Tracking Error for Autonomous Vehicle Path Tracking

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On Road Vehicle Breakdown Assistance Finder Project A Model Predictive Controller with Switched Tracking Error for Autonomous Vehicle Path Tracking  Autonomous vehicle path tracking accuracy and vehicle stability can hardly be accomplished by one fixed control frame in various conditions due to the changing vehicle dynamics. This paper presents a model predictive control (MPC) path tracking controller with switched tracking error, which reduces the lateral tracking deviation and maintains vehicle stability for both normal and high speed conditions. The design begins by comparing the performance of three MPC controllers with different tracking error . The analyzing results indicate that in the steady-state condition the controller with the velocity heading deviation as the tracking error significantly improves the tracking accuracy. Meanwhile, in the transient condition, by substituting the steady-state sideslip
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