We propose a project which is a web/android application used to manage visitors to the college with pass system. Every visitor visiting to college should be register with the details to whomsoever the visitor has come to meet. Then the respective notification will be sent to the person to whom the visitor has come to meet. And that person can mark that request as important not-important and keep in waiting, based on these status visitor will be notified respectively and can take actions as per status. It will be very time saving and quick solution without any disturbance.

We propose a project which is a web application used to book paying guest rental accommodations, food zone, or a restaurant, as well as stationary or student related articles’ shop in the proximity of the location of the user. It is an application which contains all the three modules in an integrated platform. Previously in the existing system they were discrete and random, now it is merged into one distinct application. This not only includes facilitates the clients but also helps various users to host their accommodation on the website. When a user browses our website, he/she enters his location (or taken up manually). Our website will have various cloud storing features. Using this cloud services, the user will be able to track down the entire paying guest in the neighborhood. The user can then contact the particular host of the rental service regarding the reservation and availability of the room. The availability features can be updated by the host using our application accessing the cloud storage. Using real time tracking, the user will be able to sniff around our application and find food zones on the basis of the location of paying guest. This will remove the problem of transportation from the paying guest to the restaurant.

The proposed project is a smart parking booking system that provides customers an easy way of reserving a parking space online. It overcomes the problem of finding a parking space in commercial areas that unnecessary consumes time. Hence this project offers a web based reservation system where users can view various parking areas and select the space to view whether space is available or not. If the booking space is available then he can book it for specific time slot. The booked space will be marked red and will not be available for anyone else for the specified time. This system provides an additional feature of cancelling the bookings. User can cancel their books space anytime. Users can even make payment online via credit card. After making payment users will get a notification on his/her phone with unique parking number or can also check the bookings in his/her profile.

The project Android Blood Bank system is developed so that users can view the information about registered blood donors such as name, address, and other such personal information along with their details of blood group and other medical information of donor. The project also has a login page where in the user is required to register and only then can view the availability of blood and may also register to donate blood if he/she wishes to. This project requires internet access and thus there is a disadvantage of internet failure. Thus this application helps to select the right donor online instantly using medical details along with the blood group.

Our project aims at a railway level crossing gate opening/closing system operated through an android application. The opening/closing of railway gate is traditionally operated through manual lever pulling method. This method leads to a lot of accidents due to the rational technique and lever jamming.The system allows user to easily perform this operation through the use of a simple android based application. It operates by providing the opening and closing functionality of a railway gate by sending commands through an android application.

The android interface required for sending commands can be sent through any android based phone/tab or any device running on android OS. The system makes use of a waveform zero crossing point that is detected by a comparator and the output of this is fe to the comparator. The microcontroller is programmed to delay triggering control my making use of an opto-isolator interface to a pair of SCR’s. The power through the SCR’s is then applied to the load.The project makes use of an 8051 microcontroller for the operation. The commands sent via android device are received by a Bluetooth receiver mounted on the circuit. The receiver then processes the commands and sends it to the microcontroller for further processing. A lamp is used to demonstrate as a induction motor. The lamp intensity is varied as per the commands to simulate as induction motor speed.

An Android Chatbot is build using algorithm that analyzes user’s queries and understand user’s message. This System provides answers to the queries of the Users. User just have to enter his query and the system analyzes the key words and answers the query. The user can ask questions about the different categories like sports, education, health, etc. The system will compute the question with highly optimize algorithm and respond to the user.

The authorized personnel need to be present within Bluetooth range of the door but need not open the door manually. He just needs to enter the right password through his android application in order to unlock the door. This is a useful concept in places where the security needs to open gates quite usually or need to operate a door from a vehicle without needing to get down from it. The command sending functionality is achieved through an android application. The application provides an interactive user friendly GUI for this purpose. The android application can be operated from any device running on android OS and uses Bluetooth as a medium for sending commands.As soon as commands are sent through the android device a Bluetooth receiver is used to receive those commands. These commands are then sent to the 8051 microcontroller. The microcontroller processes these commands and then tallies the password to check its correctness. If the right password is encountered it sends command to open the door.

The system is based on Atmega family microcontroller. Which when gets a signal from phone gives the signal to respective pump to start or stop the flow of juice. The system is based on Android phone control. The phone is connected to Machine with Bluetooth module. One more extra part is IR sensors are placed at Juice outlet which detects the presence or absence of glass. If glass is not present it will notify the customer via display and a buzzer and will not start the flow. It also detects how much glass is filled if the glass is full the machine will stop the flow automatically.

In this project, Arduino is used for controlling whole the process with a GPS Receiver and GSM module. GPS Receiver is used for detecting coordinates of the vehicle, GSM module is used for sending the alert SMS with the coordinates and the link to Google Map. Accelerometer namely ADXL335 is used for detecting accident or sudden change in any axis. And an optional 16x2 LCD is also used for displaying status messages or coordinates. We have used GPS Module SIM28ML and GSM Module SIM900A.

The system automates this operation through the use of various sensors available. It operates by providing the opening and closing functionality of a railway gate by sending commands to sensors.The automated system is provided with sensors which will sense the motion of train arriving. A sensor device attached to the railway gate is used to receive the commands. These commands are then passed on to an 8051 microcontroller which then performs the required action. On receiving opening command, it drives the motors to open the gate and closes the gate on receiving the close commands. It does this by driving the motor through a driver IC to achieve this functionality.Moreover even the status of gate needs to be seen. So the system is also integrated with an LCD display in order to display whether the gate is open or closed.

Travellers often find it difficult to travel with a heavy luggage bag but sometimes having a heavy luggage bag is not the issue, the real issue lies with their item’s safety and security. The battery in the diagram is a Lithium-ion rechargeable battery that supplies power on some of the Luggage bag’s components and also generates power for the Power Bank Circuit then straight to the USB Charging Port; this makes an emergency power supply for drained mobile phones. The Lithium-ion battery is also connected to the Arduino, and Solenoid. The Arduino acts as the main brain of the biometric lock which is the fingerprint sensor and solenoid lock. The Arduino supplies the fingerprint sensor and activates the solenoid driver circuit which also activates the solenoid when the fingerprint sensor identifies the right fingerprint.

In existing system, they use robots to extinguish the fire accidents but robots have its own advantages and disadvantages In this system we go for detection and Monitoring of forest fires through several sensors and send to IoT cloud Depending upon the sensor values in the cloud if it is greater than the preset values it will send mail to the user. Continuous monitoring and uploading values to Thingspeak cloud can be achieved

So here we propose an IOT based automatic farm workers and owners alerting system that instantly and automatically alerts the owner and informs about the situation so that immediate action can be taken. The system uses Fire sensor along with PIR sensor to efficiently detect animal and bird interaction and alert concern over IOT. We use an arduino uno in order to check if a sensor is triggered. Then it reconfirms if it really is a fire outbreak using temperature sensors in order to confirm of fire outbreak. The system now uses a wifi connection to access IOT server and transmit data about this incident over internet. We can use IOTGecko platform to develop the web based IOT interface. As soon as IOTGecko system receives the sensor data it checks the device id data was sent from and displays device id (which will be named after area/flat id). The system now displays the fire incident with alarm buzzer in the fire department over internet so that the fire department personnel are alerted about the incident to take necessary action.

So here we propose an IOT based automatic farm workers and owners alerting system that instantly and automatically alerts the owner and informs about the situation so that immediate action can be taken. The system uses Fire sensor along with PIR sensor to efficiently detect animal and bird interaction and alert concern over IOT. We use an arduino uno in order to check if a sensor is triggered. Then it reconfirms if it really is a fire outbreak using temperature sensors in order to confirm of fire outbreak. The system now uses a wifi connection to access IOT server and transmit data about this incident over internet. We can use IOTGecko platform to develop the web based IOT interface. As soon as IOTGecko system receives the sensor data it checks the device id data was sent from and displays device id (which will be named after area/flat id). The system now displays the fire incident with alarm buzzer in the fire department over internet so that the fire department personnel are alerted about the incident to take necessary action.

The proposed system consists of ATmega328 micro controller, Solar panel, Light Dependent resistors and Servo Motor. ATmega328 Microcontroller ATmega328 is an AVR family micro controller. It is based on advanced RISC architecture. It is an 8-bit controller. It has 32K Bytes of Programmable Flash memory, 1K Bytes of EEPROM and 2K Bytes of SRAM. It has 23 programmable I/O pins. It supports peripheral features like two 8-bit timers, one 16-bit timer, 6 channel ADC with 10-bit resolution, programmable USART, Serial Peripheral Interface, 2 wire serial interface (I2C), etc. Solar Panel Solar panel is placed on a piece of cardboard (just for demonstration) and the bottom of the cardboard is connected to Servo motor. Solar panel consists of photovoltaic cells arranged in an order. Photovoltaic cell is nothing but a solar cell. Solar cell is made up of semiconductor material silicon.

We propose a project which is a web/android application used to manage license and vehicle registration document management system. Every license issued to the users will be issue online from government (RTO); hence users can access their license anywhere with the help of internet and download to show whenever necessary. And the Vehicle related documents can be updated by the government approved vehicle registration centers where users have to register their vehicle with validity once. And finally the users who are riding vehicle have to link the vehicle they are riding. These are the basic setup required initially. Whenever traffic police want to verify the rider than users can just tell them their number of vehicle or cell number or any other unique identifying number of the user, with which traffic police will get to know all the required documents to verify at the tip of fingers in an android application. Based on which traffic police can immediate action. And users will have no tension of carrying documents while travelling.

Fingerprints of the authorized users are enrolled and verified to provide access to a facility that is used by multiple users. A user can also be removed and a new user can be enrolled in the system. We have implemented centralized control system from where we can control who can enter in which rooms and who cannot.