Engineering Projects

When an individual riding his/her bike, meets with an accident, there is a chance that the individual may suffer from a serious injury or expire instantaneously and there is no one around to help him. Well this system is a solution to the problem. The system acts as an accident identification system that gathers and sends this vehicle information that met with an accident, and conveys it to the nearest control room. For this the user vehicle is fixed with an RF transmitter circuit that has a vibration sensor along with microcontroller, RF encoder and also fitted with an RF transmitter. Each and every control room must have an RF receiver fitted to receive the transmission. Whenever a user vehicle meets with any accident, the vibration sensor detects and gives its output. This output is then detected by the microcontroller. Now the microcontroller sends this change detection signal to an RF transmitter. The RF transmitter now intern begins transmitting this accident data. The near...

Hologram makers, render 3D projections whether it’s inside a glass tube or suspended in thin air. 3D multi dimensional images enable users to interact with content in a totally unique way from a 360-degree seeing point. The way to the operation of holographic projectors is the 3D image. A holographic projector utilizes part illuminations reflected together from multiple viewing angles of the subject in a combined form to reproduce a picture of the subject in a 3D state. Our system produces holographic projections created through anticipated picture by refraction through the interference design, losing barely any light, and working with substantially more productivity. Our system uses a raspberry pi controller based system to achieve such holographic projections. We then use a display to provide part live videos to the projector setup in order to get the desired 3d hologram. Our frame is constructed to project image in 3d state using a clear pyramid frame in an accurately designed 3d...

ABSTRACT This project monitors the quality of water. Wireless Sensor integrated system for water ecosystem monitoring has been developed. pH level of normal water should be 7. Total dissolved solid value (TDS) of normal water should be 234. Temperature of normal value should be 27 degree Celsius. This project uses pH sensor, TDS sensor and temperature sensor to monitor the quality of water. Data received from sensor is given to ATmega328P micro controller. This micro controller sends this data to 16 by 2 LCD display. Also it sends this data to user over internet. By which user can monitor the quality of water over remote location through internet. Block Diagram Top View Cost of Project - Rs. 15000/- Cost with Documentation - Rs. 18000/-

ABSTRACT This project monitors the quality of water. Wireless Sensor integrated system for water ecosystem monitoring has been developed. pH level of normal water should be 7. Total dissolved solid value (TDS) of normal water should be 234. Temperature of normal value should be 27 degree Celsius. This project uses pH sensor, TDS sensor and temperature sensor to monitor the quality of water. Data received from sensor is given to ATmega328P micro controller. This micro controller sends this data to 16 by 2 LCD display. Also it sends this data to user over internet. By which user can monitor the quality of water over remote location through internet. Block Diagram Cost of Project - Rs. 15000/- Cost with Documentation - Rs. 18000/-

ABSTRACT Wired data transmission can be possible using different peripherals  like- USB cables, pen drives, etc. This project performs wireless data transmission which reduces hardware requirement and complexity of circuit. Main objective of this project is to construct a fingerprint authenticated wireless pen drive. In which only authorized person can be able to access the stored data in the pen drive. To use this pen drive, a user simply authenticates by placing his/her finger on the fingerprint sensor, which causes  fingerprint  access  and  fingerprint  matching.  LCD module is  interface  with  ATmega328P micro controller  to display  the data  present  in  the  device.  Arduino  provides  an  interface  between  the  input devices  and  Wi-Fi  module.  On  the  receiver  side,  the  PC/laptop  connected  to...

INTRODUCTION Due to rapid population growth, disorganization of city governments, a lack of public awareness and limited funding for programs, garbage management is becoming a global problem. Due to the lack of care and attention by the authorities the garbage bins are mostly seem to be overflowing. It has to be taken into care by corresponding authorities and should think what method can be followed to overcome this. In this project  smart garbage management system is implemented using sensors, micro controllers and ESP8266 Wi Fi Controller assures the cleaning of dustbins soon when the garbage level reaches its maximum. If the dustbin is not cleaned in specific time, then the record is sent to the higher authority who can take appropriate action against the concerned contractor. This system also helps to monitor the fake reports and hence can reduce the corruption in the overall management system. This reduces the total number of trips of garbage collection vehicle and hen...

ABSTRACT  In any domain efficient  use  of  the  wireless  technology  leads  to  the  better  implementation  of  security  and  data management. In this project wireless  sensor  network (WSN)  refers  to  a  group  of spatially  dispersed  and  dedicated  sensors use for monitoring  and  recording  the  physical  conditions  of the  environment  and  organizing  the collected  data  at a central location through wireless sensor node. WSNs measure  environmental  conditions  like  temperature, sound,  pollution  levels,  humidity,  wind,  and  so  on. Temperature, humidity and soil moisture are the most important factors for  productivity,  growth,  and  quality  of  plants  in  agriculture.  Se...