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Computer Engineering-Nashik projects

Computer Engineering


Computer engineering is a discipline that integrates several fields of electrical engineering and computer science required to develop computer hardware and software. Computer engineers usually have training in electronic engineering develop computer hardware and software. Computer engineers usually have training in electronic engineering (or electrical engineering), software design, and hardware-software integration instead of only software engineering or electronic engineering. Computer engineers are involved in many hardware and software aspects of computing, from the design of individual micro controllers, microprocessors, personal computers, and supercomputers, to circuit design. Computer software engineers develop, design, and test software. Some software engineers design, construct, and maintain computer programs for companies. Some set up networks such as intranets for companies.Computer software engineers can also work in application design. This involves designing or coding new programs and applications to meet the needs of a business or individual. Computer software engineers can also work as freelancers and sell their software products/applications to an enterprise/individual.

Computer Engineering Projects


RFID is a nascent technology, deeply rooted by its early developments in using radar 1 as a harbinger of adversary planes during World War II. A plethora of industries have leveraged the benefits of RFID technology for enhancements in sectors like military, sports, security, airline, animal farms, healthcare and other areas. Industry specific key applications of this technology include vehicle tracking, automated inventory management, animal monitoring, secure store checkouts, supply chain management, automatic payment, sport timing technologies, etc. This paper introduces the distinctive components of RFID technology and focuses on its core competencies: scalability and security. It will be then supplemented by a detailed synopsis of an investigation conducted to test the feasibility and practicality of RFID technology.
Abstract:- Energy meter reading is a monotonous and an expensive task. Now the meter reader people goes to each meter and take the meter reading manually to issue the bill which will later be entered in the billing software for billing and payment automation. If the manual meter reading and bill data entry process can be automated then it would reduce the laborious task and financial wastage. “Automatic Electric Meter Reading (AMR) System” is a metering system that is to be used for data collecting from the meter and processing the collected data for billing and other decision purposes. In this project we have proposed an automatic meter reading system which is low cost, high performance, highest data rate, and highest coverage area. In this AMR system there are four basic units. They are reading unit, communication unit, data receiving and processing unit and billing system. For reading unit we have used the clock cycle for energy meter reading the data is stored in microcontroller. So it is not required to change the current analog energy meter. An external module will be added with the current energy meter. In the communication unit RF transceiver was used for wireless communication between meter end and the server end because of its wide coverage area. In the data receiving and processing unit meter reading will be collected from the transceiver which is controlled by another microcontroller.
ABSTRACT :- The main idea behind this project is to develop a nonintrusive system which can detect fatigue of the driver and issue a timely warning. Since a large number of road accidents occur due to the driver drowsiness. Hence this system will be helpful in preventing many accidents, and consequently save money and reduce personal suffering. This system will monitor the driver’s eyes using camera and by developing an algorithm we can detect symptoms of driver fatigue early enough to avoid accident. So this project will be helpful in detecting driver fatigue in advance and will gave warning output in form of sound and seat belt vibration whose frequency will vary between 100 to 300 Hzs. Moreover the warning will be deactivated manually rather than automatically. So for this purpose a deactivation switch will be used to deactivate warning. Moreover if driver felt drowsy there is possibility of sudden acceleration or deceleration hence we can judge this by Plotting a graph in time domain and when all the three input variables shows a possibility of fatigue at one moment then a Warning signal is given in form of text or red colour circle. This will directly give an indication of drowsiness/fatigue which can be further used as record of driver performance.
Abstract:- The previous method of meter reading was manual where person have to go physically and should take the photo of meter reading then he have to add the reading in the computer according to consumer no then the bill is generated. Due to this process the extra time required to this so we have come with no idea. The main objective of the project is to develop a RF based energy meter reading system and load control through RF. Electricity department sends employees to take meter reading every month, which is an expensive and time consuming job. The proposed project provides a convenient and efficient method to avoid this problem. The electricity department and the user can get the readings of the energy meter of consumers via RF. The loads can also be controlled by the user of this system via RF using this project. A Controller input is effectively interfaced to a digital energy meter that takes the reading from the energy meter and displays the same on an LCD. The reading of the energy meter is also sent to the control room by an RF . This RF can also receive commands from the Software to control the owner’s electrical loads. On receiving command it can switch ON/OFF the loads.
Abstract:- The previous method of meter reading was manual where person have to go physically and should take the photo of meter reading then he have to add the reading in the computer according to consumer no then the bill is generated. Due to this process the extra time required to this so we have come with no idea. The main objective of the project is to develop a XBEE based energy meter reading system and load control through XBEE. Electricity department sends employees to take meter reading every month, which is an expensive and time consuming job. The proposed project provides a convenient and efficient method to avoid this problem. The electricity department and the user can get the readings of the energy meter of consumers via XBEE. The loads can also be controlled by the user of this system via XBEE using this project. A Controller input is effectively inteXBEE Baced to a digital energy meter that takes the reading from the energy meter and displays the same on an LCD. The reading of the energy meter is also sent to the control room by an XBEE . This XBEE can also receive commands from the Software to control the owner’s electrical loads. On receiving command it can switch ON/OFF the loads.
ABSTRACT In this project we present how to detect the leakage using a gas sensor and book a new cylinder automatically by sending a message to agency. The gas sensor is very sensitive to methane and propane which are main constituents of LPG. A load cell is used to measure the weight of cylinder continuously. The weight of cylinder is displayed continuously MQ-6 sensors will be placed in different place of room, output of sensor will become high when there is LPG leakage is present. When the sensor output is high buzzer will be switched on and a message will be sent to customer and nearest gas agency via GSM. When the weight of cylinder equal to threshold value a message will be sent to agency to book new cylinder. At the gas agency we will provide a pc software which will automatically enter the gas no and will provide the details of delivery to the customer
ABSTRACT PC based automatic bus tacking and announcement system is novel approach in public transportation system (PTS) useful for more efficient, accurate, and automated technique of Bus tracking. The present Bus tracking system has drawbacks like inaccurate low processing speed, large waiting time. The proposed system replaces the manual work in ration shop. This project summarizes our work on the design and implementation of RFID-based system for tracking the location of buses provided for public transportation. The system consists of three main modules: In-Bus Module, Bus-Stop Module and Base-Station Module. When bus leaves from BASEStation, the RFID tag at BASE-Station is read by the RFID reader in the In-Bus Module and the tag data is then sent to BASE-Station via GSM. GSM modem is used to send appropriate RFID tag data to the BASE-Station. An entry corresponding to the bus is created and entered into the database at BASE-Station. BASE-Station Module sends the data about bus, its current location and remaining time for arriving particular bus stop to the Bus-Stop modules via GSM. Bus-Stop Module is installed at every bus stop and consists of GSM, RFID tag. This module then announce the data received form BASE-Station.
ABSTRACT This project presents a design and prototype Implementation of new home automation system that uses wifi Technology as a network infrastructure connecting its parts. The Proposed system consists of two main components; the first part is The server , which presents system core that manages, Controls, and monitors users’ home. Users and system administrator Can remotely manage and control system Second part is hardware interface module, which provides Appropriate interface to sensors and actuator of home automation System. Unlike most of available home automation system in the Market the proposed system is scalable that one server can manage Many hardware interface modules as long as it exists on wifi Network coverage. System supports a wide range of home Automation devices like power management components, and Security components. The proposed system is better from the Scalability and flexibility point of view than the commercially Available home automation systems.
Abstract:- The project is a system that takes down inventory management using barcode. This is an interesting concept set forth to automate the traditional inventory system by using authentication technique. The traditional system requires a register maintained for manually marking Inventory record of material which is time consuming. Hence this proposed project eliminates the need of maintaining inventory sheet. The proposed system uses barcode method for inventory management with a unique barcode that represents their unique id. Every Material is provided with a card that contains the barcode. We just have to scan their cards using barcode reader and the system notes down their attendance as per dates. System then stores all the record.
Abstract;- It is basically known that any electrical appliance is controlled with a switch that regulates the electricity to electrical devices. As a reason of the latest technological advances, automation and wireless control of devices has becoming more popular. This project puts forth the equipment which enables users to control their home appliances using their cellular phone. It shows the construction and working of the device to wirelessly control the home appliances based on GSM networking and 8051 microcontroller. Initially an authenticated signal is sent from the user’s cellular phone via Global System for Mobile Communication (GSM) network to the phone which is fixed to the equipment. This signal or code consists of the information about the function or action to be taken place i.e. what appliance should be turned off or turned on. The receiver phone receives the DTMF signal or a SMS message that is send from the user’s phone and then sends it to the DTMF decoder or the GSM modem which in turn sends the output digital signal to the microcontroller. Then the microcontroller, based on the received signal, controls the different relays connected through ULN2003 (Darlington transistor) and triggers the required appliance.
ABSTRACT: The Government of India in an effort to ensure fair supply of food items to all citizens of India instituted under Public Distribution System (PDS). Essential commodities such as Rice, Wheat, Sugar, Kerosene, etc., are supplied to the targeted underprivileged sections as per the eligibility and at fixed by the Government of India. In spite of the best efforts by Government officials at various levels, there are a few bottle-necks and inconveniences to the targeted citizens in availing the services provided. The aim of this project is to organize and summarize existing theoretical and empirical work on corruption with a view identifying opportunities for further research. Computerization can help in modernizing. This project discusses strategy adapted in using ICT to control diversion and leakage in the delivery mechanism and its successful application in computerization of food grain supply chain. The objective of the project is to enhance the visibility, accessibility, and efficiency of the system by properly designing a software-system, The proposed system design andimplementation is based on GSM and RFIDTechnology. In this system, only authentic personcould recover ration materials from ration shopsbased on the amount available in the RFID. Furtherto prevent irregularities in distribution of ration,Government can provide/supply various products (like rice, wheat, kerosene, cooking oils etc.) torationing shops in the form of sealed packets insteadof the sack. This would bring the transparency inpublic distribution system as there will be a directcommunication between people and Government through this.
Abstract:- Many times in hotel we have to wait for a waiter to give our order for food. This creates problem when there is rush in hotel especially in festival seasons and generally on weekends. Main intention of our project is to avoid such problems and to give solutions to such problems. Whenever customers come to their table then they will select the desired order menus from the screen. For example: suppose users have selected menu no 1,5,3 so on and once he/she is done then he/she can press enter/confirm key. At this time information will be sent to the kitchen of the hotel. All this information will be displayed on a computer display. For this purpose we have used a wireless RF transmitter at the customer table side. And wireless RF receiver at the kitchen side. So orders will be directly sent to the kitchen and users don’t have to wait for the waiter. And at the same time LCD will display the total billed amount directly to the user
Abstract:-This work suggests the use of RFID technology with embedded system to provide an improved and efficient automated train ticketing system with RFID tag. An efficient utilization of RFID with Embedded System facilitate the smart ticketing in metro trains is proposed. This system explains the installation of RFID reader circuit in each and every train stations in metro rail to facilitate the calculation of ticket charges. Depending upon the distance (number of stations) travelled; the corresponding cost is automatically deducted from the user’s account. This task is implemented by using an automated Database system which makes the transactions faster, easier and free of ambiguity.
Abstract:- The main functionality of this project is to access the passport details of a passport holder through RFID technology. For this purpose the authorized person is given an RFID card. This card contains an integrated circuit that is used for storing, processing information through modulating and demodulating of the radio frequency signal that is being transmitted. Thus, the data stored in this card is referred as the passport details of the person. Passport verification and checking is a very time consuming process. This proposed system simplifies the process by giving the authorized person an RFID tag containing all the passport details like name, passport number and nationality etc. Once, the person places the card in front of the RFID card reader, it reads the data and verifies it with that data present in the system and if it matches then it displays the details of the passport holder. Here we use microcontroller from 8051 family. For display a 16X2 LCD is used. The status also can be retrieved from this system by pressing the status button interfaced to a microcontroller. Further the project can be enhanced by using finger printer module. This overcomes the drawbacks of RFID and provides high level of security in the system.
Abstract In this project every Vehicle has passive tag when vehicle passes from toll booth Automatically toll will be deducted from prepaid account. and gadgets will remove If no balance in prepaid account gadgets will not open. The said system required RF ID reader, RF Tag,PC, Micro controller circuit with display door motor controlling circuit. RF Reader Can detects the card and signal goes to PC with serial interface. Software Can recognize the valid card entry and output send over Wi-Fi. Microcontroller get signal from Wi-Fi and If it is the authentic card then signal goes to motor driving circuit to turn gate open.
Fingerprint Based ATM is a desktop application where fingerprint of the user is used as a authentication. The finger print minutiae features are different for each human being so the user can be identified uniquely. Instead of using ATM card Fingerprint based ATM is safer and secure. There is no worry of losing ATM card and no need to carry ATM card in your wallet. You just have to use your fingerprint in order to do any banking transaction. The user has to login using his fingerprint and he has to enter the pin code in order to do further transaction. The user can withdraw money from his account. User can transfer money to various accounts by mentioning account number. In order to withdraw money user has to enter the amount he want to withdraw .The user must have appropriate balance in his ATM account to do transaction. User can view the balance available in his respective account.
Fingerprint Based Voting Project is a application where the user is recognized by his finger pattern. Since the finger pattern of each human being is different, the voter can be easily authenticated. The system allow the voter to vote through his fingerprint. Finger print is used to uniquely identify the user. The finger print minutiae features are different for each human being. Finger print is used as a authentication of the voters. Voter can vote the candidate only once, the system will not allow the candidate to vote for the second time. The system will allow admin to add the candidate name and candidate photo who are nominated for the election. Admin only has the right to add candidate name and photo who are nominated. Admin will register the voters name by verifying voter. Admin will authenticate the user by verifying the user’s identity proof and then admin will register the voter. The number of candidate added to the system by the admin will be automatically deleted after the completion of the election. Admin has to add the date when the election going to end. Once the user has got the user id and password from the admin the user can login and vote for the candidate who are nominated. The system will allow the user to vote for only one candidate. The system will allow the user to vote for one time for a particular election. Admin can add any number of candidates when the new election will be announced. Admin can view the election result by using the election id. Even user can view the election result.
ABSTRACT This project is developed by microcontroller for Anti-Theft Control System for Automobiles, Microcontroller Development Board and relay switching circuit to design a electronic fuel pump controller for pumping fuel to the engine of vehicle .The main objective of this project is for automobiles that tries to prevent the theft of a vehicle. We present a novel anti-theft control system for automobiles that tries to prevent the theft of a vehicle. This system makes use of an embedded chip that has an opto slot sensor or, which senses the key during insertion. This is followed by the system present in the car asking the user to enter a unique password through Fingerprint Scanner. The password consists of a finger print. If the user fails to enter the correct password, The message is also sent to the owner about the unauthorized usage. Further the fuel injector of the car is deactivated so that the user cannot start the car by any means. This technique helps in taking fast steps towards an attempt to steal .The design is robust and simple
Abstract In offices many time it happen people keep the records on the paper but due to increase in work load some record get missed place or some information might get lost so for keep record perfectly and secure easily we have come up with the idea which will help the institute to keep the record and also keep the daily records properly so we have designed the system which will only accept the grtoup no allotted to the person and will display the all details to the system for the owner so that they can easily keep the records and maintain it
Abstract:- This Project is a very good example of embedded system as all its operations are controlled by intelligent software inside the microcontroller. The aim of this project is to control i.e. to ON/OFF control of different motors, the electrical or electronic appliances connected to this system from anywhere in the world. For this purpose user can use any type of Mobile. This way it overcomes the limited range of infrared and radio remote controls. Using the convenience of SMS, this project lets you remotely control equipment by sending plain text messages, such as "abcdn1", "abcdnaf3", "abcdf57n142"– all of which can be pre-programmed into the controller and easily remembered later. Short Message Service (SMS) is defined as a text-based service. That enables up to 160 characters to be sent from one mobile phone to another. In a similar vein to email, messages are stored and forwarded at an SMS centre, allowing messages to be retrieved later if you are not immediately available to receive them. Unlike voice calls, SMS messages travel over the mobile network‘s low-speed control channel. "Texting", as its also known, is a fast and convenient way of communicating. In fact, SMS has taken on a life of its own, spawning a whole new shorthand language that‘s rapidly Many industries have been quick to make use of this technology, with millions of handsets currently in use. As new models with "must have" features hit the market, older models become virtually worthless and if not recycled, end up in landfill. With this in mind, we‘ve designed the project to work with Quectel M95 GSM modem. The MICROSTART GSM CONTROLLER has inbuilt Interactive Voice Response System (IVRS) controlled, start/stop and remote monitoring. User can control the motor by voice call and SMS only by entering the password, so it provides security to the user. The unit can be installed at all places where controlling is needed for signal phase motor. It will monitor and measure. The controller displays the fault occurred in the system through LED’s and accordingly send the SMS to the registered numbers, so that the user will be aware of the current status of the motor. Also the system will be providing the information in the regional language so that any ordinary person can handle that system.
ABSTRACT Barcode is a pervasive Computing technology that can be used to improve waste Management by providing early automatic identification of waste at bin level. In this project, we propose a smart bin application Based on information self-contained in tags associated to each Waste item. The wastes are tracked by smart bins using a RFID-based system without requiring the support of an external Information system. Two crucial features of the selective sorting Process can be improved using this approach. First, the user is helped in the application of selective sorting. Second, the smart Bin knows its content and can report back to the rest of the Recycling chain.
ABSTRACT Air and sound pollution is a growing issue these days. It is necessary to monitor air quality and keep it under control for a better future and healthy living for all. Here we propose an air quality as well as sound pollution monitoring system that allows us to monitor and check live air quality as well as sound pollution in particular areas through IOT. System uses air sensors to sense presence of harmful gases/compounds in the air and constantly transmit this data to microcontroller. Also system keeps measuring sound level and reports it to the online server over IOT. The sensors interact with microcontroller which processes this data and transmits it over internet. This allows authorities to monitor air pollution in different areas and take action against it. Also authorities can keep a watch on the noise pollution near schools, hospitals and no honking areas, and if system detects air quality and noise issues it alerts authorities so they can take measures to control the issue.
Abstract In this project every Vehicle has passive tag when vehicle passes from toll booth Automatically toll will be deducted from prepaid account. and gadgets will remove If no balance in prepaid account gadgets will not open. The said system required RF ID reader, RF Tag,PC, Micro controller circuit with display door motor controlling circuit. RF Reader Can detects the card and signal goes to PC with serial interface. Software Can recognize the valid card entry and output send over Wi-Fi. Microcontroller get signal from Wi-Fi and If it is the authentic card then signal goes to motor driving circuit to turn gate open.
Abstract The Transformer testing jig required for to automatic test of transformer .In manually method lot of time required to test of transformer & risk also. For Industrial safety purpose .We will develop transformer testing jig .In this system we will test Temp, Voltage & current of transformer. We will also check winding resistance of transformer. These all test required for test certificate. Test certificate Is very important for customer point of view . Using test certificate we can trace the warranty of product.
Abstract The main functionality of this project is to access the passport details of a passport holder through RFID technology. For this purpose the authorized person is given an RFID card. This card contains an integrated circuit that is used for storing, processing information through modulating and demodulating of the radio frequency signal that is being transmitted. Thus, the data stored in this card is referred as the passport details of the person. Passport verification and checking is a very time consuming process. This proposed system simplifies the process by giving the authorized person an RFID tag containing all the passport details like name, passport number and nationality etc. Once, the person places the card in front of the RFID card reader, it reads the data and verifies it with that data present in the system and if it matches then it displays the details of the passport holder. Here we use microcontroller from 8051 family. For display a 16X2 LCD is used. The status also can be retrieved from this system by pressing the status button interfaced to a microcontroller. Further the project can be enhanced by using finger printer module. This overcomes the drawbacks of RFID and provides high level of security in the system.