Petrol pumps are operated manually making fuel dispensing and filling, a time-consuming procedure. This we actualized automated petroleum pump by utilizing GSM and RFID. Thisframework can enhance the filling procedure so as to keep itsimpler,solid and secure. Here non- permitted users and clients with traffic violation records would not be provided with fuel. In thisframework, all users have a specific card called petro-card which can be energized by a few focuses. The petrol station is outfitted with a smart card reader which detectsthe amount in the card along with allthe security details and will show it on the LCD. The designated amount of fuel will be dispensed according to the amount entered.

Lately, super high speed network infra is developing with the fast speed, is evolved by step that existent appliances are digitalized and appliances are become remote control by being gear to network. Also, gearing in Home network and super high speed network infra, control appliances in Internet and research that do monitoring is proceed. Therefore, describe about indoor environment automatic control system that use Wireless sensor and Microcontroller in this paper. Because using that electric power, Zigbee sensor and Wireless module, embodied system that measured in the room temperature and use ATmega128 Microcontroller and use each device (temperature, illumination, humidity) back in house and control humidifier, electric fan etc. Can use variously in Home network field by this Wireless sensor and Microcontroller base, and also can apply variously to several industry fields as well as Home network field.

In this project, we have designed a simple Hand Gesture Controlled Robot using Arduino. This Hand Gesture Controlled Robot is based on Arduino Nano, MPU6050, RF Transmitter-Receiver Pair and L293D Motor Driver.

Even though the title says it as a Hand Gestured Controlled Robot, technically this robot is controlled by the tilt of the hand.

An Automated billing system using RFID technology for product identification and billing.Will prove extremely useful and functional in high intensity urban and suburban super/hyper markets.Anti-theft security as an added bonus. By automation of the Billing system a customer is freed from the stress of waiting on a long line of queue to get to a billing counter , thus avoiding all the RUSH,HUSTLE,WAITING and STRESSING. “The main tensions u want to avoid in shopping “. The system is designed to bill a product when added to the basket/trolley and de-bill it on removal & also displaying the accumulated amount thus far.

In a place where science fiction of yesterday is rapidly becoming reality of today. The world needs less physical interaction and more productivity. An android device controlled robotic arm via Bluetooth wireless technology is presented here. Such device is very much required where human reach is not possible or must be avoided. Also, the cheap and robust design of

Managing multiple toll booths is a very complicated task. We here propose a smart card based toll booth system that is monitored over IOT. The Internet server maintains all the data of user accounts and also their balance. All vehicle owners would possess an RFID based card that stores their account number. Our system at toll booths will monitor the cards scanned when a car arrives at the toll booth. The system now connects to the online server to check if the card is valid and if valid what is the balance. If user balance is sufficient, the user balance is deducted online and web system sends signal back to the card scanner system that the user has been billed. On receiving this signal the system operates a motor to open the toll gate for that car. The system is controlled by a microcontroller to achieve this purpose. The microcontroller uses Wi-Fi connection to connect to the internet through which system interacts with web server to perform the online verification process. Also system allows to store data of all the vehicles passed at particular time intervals for later reference and surveillance. This system thus automates the entire toll booth collection and monitoring process with ease using RFID plus IOT based system.

Utilization of power turns to be necessary for every work in today’s world. To comfort our daily routines the devices are used in large numbers. The benefits of roadway energy harvesting systems are potentially excellent. Energy harvesting is defined as capturing minute amounts of energy from one or more of the surrounding energy resources. To generate the power through footsteps as a source of renewable energy sources that we can obtain while walking on a certain arrangement like stepping foot on piezoelectric tiles. an advanced footstep power generation system proposed here uses the piezoelectric sensors. To generate a voltage from footstep the piezo sensors are mounted below the platform. To generate maximum output voltage the sensors are placed in such an arrangement. This is then forwarded to our monitoring circuitry. The circuit is the microcontroller based monitoring circuit that allows users to monitor the charges and voltage a connected battery to it and this power source has many applications. It also displays the charge generated by our footstep and displays it on an LCD. Also, it consists of a USB mobile phone charging point where a user may connect cables to charge the mobile phone from the battery charge. The current is distributed using (radio-frequency identification) RFID cards so that only an authorized person can use the generator for charging. Thus we charge a battery using power from footsteps, display it on LCD using a microcontroller circuit and allow for mobile charging through the setup. Our project model cost is effective and easy to implement and also it is green and not harmful to the environment.

In this paper, RFID based ticketing system aims at providing comfort, tension free and easy way of travelling and also to reduce the man power. In this automated system, we replace the traditional ticket system by smart card that contains all details of the user including bank account information. This is similar to the ATM card. If the people confirm to go in certain bus, by using smart card the person can receive the tickets employing RFID technique and by showing the ticket in front of the bus the door opens automatically and after some predetermined seconds it gets closed. By using LCD display we can be know about the count of passengers inside the bus and free spaces. If the passengers count exceeding the limit, bus can’t be move from that place. Voice talking GPS proposed in the transportation.

In this paper, the design of maze solving robot which has the ability to navigate automatically in an unknown area based on its own decision is presented. For the proposed design algorithm, a wall following technique based on LSRB and RSLB algorithm is used. The designed robot obtains input from ultrasonic sensor, Infra-red sensor and wheel rotation encoders and then make decision for solving maze. It has the capability to solve the maze by taking the shortest distant path and it stores the details for the further reference also. The designed robot has the ability to learn any arbitrary maze and find the possible shortest route for solving it. The best application of this designed robot could be for navigational purposes. 

In this paper we propose a novel cooperative border surveillance solution, composed of a Wireless Sensor Network (WSN) deployed terrestrially to detect and track trespassers, and a set of lightweight unmanned aircraft vehicles (UAVs) in the form of quadcopters that interact with the deployed WSN to improve the border surveillance, the detection and investigation of network failures, the maintenance of the sensor network, the tracking of trespasser, the capture and transmission of Realtime video of the intrusion scene, and the response to hostage situations. A heuristic-based scheduling algorithm is described to optimize the tracking mission by increasing the rate of detected trespassers spotted by the quadcopters. Together with the design of the electrical, mechanical and software architecture of the proposed quadcopter, we develop in this paper powerless techniques to accurately localize terrestrial sensors using RFID technology, compute the optimal positions of the new sensors to drop, relay data between isolated islands of nodes, and wake up sensors to track intruders. The developed prototype is tested to provide valid and accurate parameters’ values to the simulation. The latter is conducted to evaluate the performance of the proposed WSN-based surveillance solution.

In present time almost all the people are familiar with robots. Robots play a very important role in human life. Robots are a machine which reduces the human efforts in heavy works in industries, building etc. and makes life easy. In Our previous Projects we have made some robots like line follower, DTMF controlled robot, gesture controlled robot, computer controlled robot, but in this tutorial we are going to design a very interesting robot, that is RF controlled Robot. Interesting thing in this project is that it will run without using any microcontroller. Here we will run it directly by RF Decoder and Motor Driver.

The intension of this paper is to reduce human victims in terrorist attack.The unique feature of this surveillance robot is that it can travel both on land and water. In this paper we are using the raspberry pi to control the entire robotic module and we are using the ultrasonic sensor to sense the obstacles in the path.Survelliance area critical features include the ability to follow a search instruction plan, rigorous terrain mobility, and the capacity to classify and map underwater mines and other potential threats, communication, obstacleavoidance, and sensor payloads remain critical issues to be resolved for successful operation. Robot have been widely used to perform variety of tasks which reduce the manual work specifically in remote areas where human accessibility is unimaginable. The main applications where the robots have exhibited their excellence include surveillances, tracking targets for objective behind developing this robot is for the surveillance of human activities in the war field or border regions in order to reduce infiltrations from the enemy side.

Wildlife observers need to get a close footage of wild animals by getting into their habitats. Well it is not always safe to get close to all wild animals. So, for this purpose we put forward this wildlife observation robot with night vision capability. This robot can be operated wirelessly by users using just their android phones. The robot also has a wireless camera that sends footage stream wirelessly to the user PC. So, wildlife observers can safely get close footage of wild animals by operating this robotic vehicle from a safe distance. This system consists of an AVR-family microcontroller unit used for processing user sent commands. These commands are received by the system through a Bluetooth modem. The microcontroller then processes this data and passes on signals to driver motors. The driver motors now in turn operate the motors by providing desired signal outputs to drive the vehicle movement motors. Also, when the microcontroller receives the camera directional change signal through Bluetooth modem, it then forwards this signal to the camera motor to achieve desired camera angle. Thus, this wildlife observation robot allows for safe wildlife observation using an android device control.

In the e-passport prototype this RFID system will enable details of a passport holder to be stored in a portable device called and RFID card. This RFID card will be read by an RFID reader and processed in order to identify the holder of this e-passport. It is a microcontroller board based on the ATmega 328P

Fire fighter robot is a machine developed by humans to guard human live, because the accidents happening during the fire extinguishing process is uncountable. This robot main function is to detect fire and move towards the fire automatically to extinguish it from a safe distance using water.

This robot’s movement and behaviour will be fully controlled by a programmable raspberry pi. This robot which will be in a form of vehicle will move right, left, front and back to detect and extinguish the fire. This fire fighter robot will also have a thermal camera and an infrared camera mounted over it. The purpose of thermal camera is to detect fire and the temperature and the infrared camera is to provide night vision imaging which will do live recording of the entire process of extinguishing. This live recording can be viewed in PC reference which comes along with a log in system as well. Fire fighter robot is a machine developed by humans to guard human live, because the accidents happening during the fire extinguishing process is uncountable. This robot main function is to detect fire and move towards the fire automatically to extinguish it from a safe distance using water. This robot’s movement and behaviour will be fully controlled by a programmable raspberry pi. This robot which will be in a form of vehicle will move right, left, front and back to detect and extinguish the fire. This fire fighter robot will also have a thermal camera and an infrared camera mounted over it. The purpose of thermal camera is to detect fire and the temperature and the infrared camera is to provide night vision imaging which will do live recording of the entire process of extinguishing. This live recording can be viewed in PC reference which comes along with a log in system as well.

Robotics can be used to assist fire fighters to perform this task of fire fighting and thus reduce the risk of their lives. Fire fighter is a robot designed to use in extreme conditions. Conventionally wireless controlled robots had many drawbacks and limited capabilities. This paper describes a smart fire fighter robot designed for defense security system with rf module, microcomputer wireless transmission. The robot can transmit real-time video in with a camera in a wireless fashion with night vision capabilities

A Supermarket is a place where customers purchase their daily products and pay accordingly, it is a hectic to stand in a long queue for billing all goods. The person at the billing counter prepare a bill using barcode reader. To overcome this technology, we are proposing an automated smart trolley with RFID technology. All the products in a supermarket are equipped with RFID tags, so when a customer drops any product in a trolley. The tags are automatically read by RFID reader, finally when the shopping is completed total cost and number of products are displayed on LCD screen which is equipped on trolley. And the same data will be sent to the host system through AWS which is helpful to owner regarding product sales and can observe real time business done in supermarket.

A large number of personnel are deployed to check for unauthorized parking and fine those owners. But owners evade the fine by various illegal means like bribing the personnel, threatening them etc. Towing vans need to manually search for illegally parked vehicles. This system requires large overhead costs in manpower payment, fuel and other physical surveillance. Here we propose a system that allows for automatic illegal parking detection and alerting. The system consists of integrating an RFID transmitter in every vehicle. RFID receiver circuit is mounted on every area where parking is not prohibited. If a vehicle is parked in an area where parking is not prohibited the rfid transmitter comes in rang of the receiver circuit. Once this happens the rfid reader reads the transmitter id and can instantly alert authority with area code so that authorities can directly arrive at the spot and sends an sms to the car owner about the fine imposed on the vehicle.

We are designing a robot which can be sent to the places where there is threat to life of a human to know the surrounding things. This robot can be moved forward and reverse direction using geared motors of 60RPM. Also this robot can take sharp turnings towards left and right directions. This project uses AVR MCU as its controller. Robot can be controlled using wireless technology like Bluetooth technology. Android app which is in your hand (mobile phone) is used as remote to control the action of robot by using Bluetooth. The Bluetooth module is used here. Bluetooth is wireless technology standard for exchanging data over short distances this project uses 9V battery. This battery is powered using solar panel.

A pick and place robot is the one which is used to pick up an object and place it in the desired location. It can be a cylindrical robot providing movement in horizontal, vertical and rotational axes, a spherical robot providing two rotational and one linear movement, an articulate robot or a scara robot (fixed robots with 3 vertical axes rotary arms).

The coin-based mobile charger designed in this paper is providing a unique service to the rural public area. Where grid power is not available for partial/full daytime so we use coin based mobile charger using radio frequency identification and a source of revenue is provided . The coin based mobile battery charger can be quickly and easily installed outside any business purpose. The mobile phone market is a vast industry, and has spread into rural areas, public places and railways etc. as a essential means of communication. While the urban people use more complex mobiles with good power batteries lasting for several days, the rural people buy the mobile phones that require charging instantly. So many times battery becomes dead in the middle of conversation particularly at inconvenient times when access to a standard charger is not possible, so we use this coin-based mobile battery chargers are made to solve this huge problem. The user has to plug the mobile phone into one of the adapters and insert a coin or RFID reader then phone will then be given a power for charging. The capacity of mobile charging is developed with the help of fixed values. It is, of course, possible to continue charging the mobile by inserting more coins or RFID reader.

This paper focuses on sophisticated voting system using RFID and Finger print technologies. Each user is provided a voter’s ID in the form of RFID Tag. The hardware design has a Finger print scanning sensor which is used to compare the finger print of the user with the pre-stored finger print of the user. During voting, both the finger prints are checked for matching and if it does not match, then an alert is given using buzzer. Keypad is used for selecting the voting preferences. LCD is used to display the corresponding data for each key to the user. Thus, illegal voting cannot be done since finger print is unique for each person. The voting process is carried out only if the finger print matches with the stored value.

The main object of this project is to develop a home automation system with a four button key fob transmitter by using RF (Radio Frequency) technology. Nowadays, houses are gradually shifting from normal switches to centralized control system, involving a remote control transmitter. This technology is not only easy to use but also helps to prevent missuses of energy. Remote control (key fob) transmitter is small and very light weight, which will work from a decent distance. In order to achieve this, a RF remote(Key fob) is interfaced to the microcontroller on transmitter side which sends ON/OFF commands to the receiver where loads are connected. By operating the specified remote switch on the transmitter, the loads can be turned ON/OFF remotely through wireless technology. Arduino IDE software has been used to compile some programs related to the microcontroller ATmega328. (Arduino Uno R3)

This paper describes the design of RFID  based security and access control system for use in hostels inside the Punjab  University  premises.  The  system  combines  RFID technology  and  biometrics  to  accomplish  the  required  task. When the RFID reader installed at the entrance of hostel detects a number, the system captures the user image and scans the database for  a match.  If  both  the  card  and  captured image belong  to  a registered  user, access  is granted;  otherwise  the system turns on the alarm and makes an emergency call to the security van through GSM modem. In this way, the suspicious persons can be caught.

Mechanical locks as well as electrical locks are exposed and can be broken by robbers. We here need a lock that is not exposed on outside but can lock a door from the inside. Now this lock can be still be opened by authorized user and not anyone else. Now this allows for a remotely operated secure door opening system that can be used for domestic as well as commercial usage. The proposed system puts forward a secure door opener system that can be used for a variety of purposes. We operate a lock that is locked on the inside through rf signals. Only a specified encrypted rf signal is needed to open the door. The receiver unlocks the door only when it receives specified encoded signal. We here use rf module along with microcontroller to demonstrate the system working.

The vehicle is fitted with a metal detection system that senses metals and then alarms the user about it through a buzzing sound of land mine possibility. The system works in conjunction with an 8051 series microcontroller to achieve this operation.
The push buttons are used to send commands to move the vehicle forward, backward, left and right. Two motors at receiving end operate the vehicle as per the commands received. As soon as a command is sent it gets transmitted through rf transmitter. At receiving end an rf receiver reads the command and passes it to an 8051 microcontroller for processing. The microcontroller then operates the motors to move the vehicle through a motor driver IC.
The metal detection system attached to the system detects any metal underneath it. On detection it automatically sends on a small buzzing alarm to notify user about it. Thus the metal detection system coupled with a robotic vehicle allows for operating the robotic vehicle on a 200 meter radius remotely through RF technology.

Technology has changed so much, so is the rate of people of all ages who are attracted to electronic gadgets. In many industries, electronic devices such as smart card readers, barcodes, and RFID scanners are increasingly used. Supermarkets also need these kinds of gadgets. Currently, every person in the mall purchases the product placed in the trolley. Upon purchase, the person will have to stand in a queue for billing. In the billing process, an employee scans each product’s barcode and bills it to the final [5]. This process can take a lot of time and it can be even worse on holidays, special offers or weekends. To overcome this, a smart way to shop in malls has been developed. Each product has an RFID tag instead of a barcode. The Smart Trolley features an RFID reader, LCD module. When a person places any product on the trolley, it is scanned and the product’s cost, name, and expiration date are displayed. The total cost will be added to the final check out bill. The bill is stored in the microcontroller’s memory. Once the purchase is complete, the purchase details are sent to the customer through the GSM module. Arduino IDE software tool is used for programming and Proteus software is used to check simulation results before hardware implementation.

This paper presents a fuel dispensing system based on RFID technology. The system can improve the fueling process in order to make it much easier, secure and reliable. It prevents unauthorized fueling by assigning a specified amount of fuel for registered vehicles, depending on their types, within a specific period of time so that each vehicle will get a sufficient amount of fuel. It also provides efficient statistics about the various quantities of fuel at the stations. The system was implemented at the Oil Products Distribution Company, The Distribution of Baghdad. It uses ELA816B RFID reader with its passive tags. It has a software application, built using VB.Net, for registration of customers, updating their accounts and charging them for the designated amount of fuel. The hardware part of this system consists of a microcontroller, card relay, LCD and other basic electronic components, and it is attached to conventional fuel dispensers in order to make them work under the RFID technology. The system uses a centralized database to allow fuel stations to share the same data about vehicles and related balance. Additional features of this system include a website and a phone application, which allow customers to login to their accounts.

The paper based public transport ticketing system, prevailing in the megacity, introduces severe malfunction in the system, malicious argument among public, corruption and most of all traffic jam. This paper actually suggests a much more public friendly, automated system of ticketing as well as the credit transaction with the use of RFID based tickets. The total system mainly acts to bring out the consistency among various bus agencies that will conclude in uniform access of passengers in daily rides through an automated server being updated every single time the passengers travel by carrying the RFID based tickets.

This paper describes the design of a model of wireless remote control car using radio frequency. This remote correspondence framework can be utilized to transmit distinctive sorts of signs from transmitting end to accepting end. The control motion from the transmitter is sent to the beneficiary which is associated with a protestor gadget or vehicle that will be remotely controlled. The authors have first design the transmitter section and then they have design the receiver section. In this research work, authors will try to construct a car that has the ability to be controlled using the remote through the wireless transmission. This remote control car is work run both on land and water efficiently.

This paper presents the wireless bomb disposal robot which will help to improve defence of our nation from terrorist, suicide bombers and other such activities. The bomb detectors and disposal system works only with the presence of experts. But this way of analysing takes more time and make risk to life of experts. The Wireless Bomb Disposal Robot uses a control application, at the user end to control the robot remotely using Wireless technology. The bomb technician controls the robot using this application at control site. Input from the user is transmitted over Bluetooth to the Receiver, where it is received, identified and given to the appropriate module (Robot) to act. The Robot consists of a Base, a robotic Arm and a wireless camera on it. We have used DC motors for the elbow and the gripper of the robotic arm. As we are not risking the life of a bomb expert or any other commando. Hence introducing the safest way for disposing the explosive to save life of common people.

Car parking management in organizations and malls often consists of many tasks like issuing tokens, noting the check-in and check-out time, calculating fare and finally collecting the amount.

As the number of vehicles are increasing, the problems faced by manual parking management system are also increasing. Such problems can be eliminated to some extent by implementing an intelligent parking system where the entry and exit of cars is monitored and payment is made easy with sensor technology.

This project deals with an interesting manner of security access based car parking system using ATmega48 microcontroller and RFID Technology. 

Current parking systems are all manually operated systems with personnel deployed to handle the parking process. Here we propose a fully automated parking management system. Here we use a combination of IR and RF technology in order to provide an advanced fully automated parking management system. The system keeps track of vehicles entering and exiting the system. Also keeps track of the balance amount of the vehicle, deducts a particular amount when vehicle enters the parking premises. Our system first takes user id through his rf notification. It then tallies the rf code to check for user balance in account. If user has sufficient balance then the system waits for him to arrive at the parking gate. The gate uses IR sensors to detect a car arrival. Once the IR sensor pair detects it gives an intimation to the system that the vehicle has arrived. The system then deducts balance from that particular account and increments the number of vehicles entered in the facility. It does not open the gate if user has insufficient balance. The system also continuously scans for number of vehicle exiting the gate through exit gate. An IR sensor pair at the exit gate is used for this purpose. When the sensor detects a car at exit gate it signals the system to decrease the count of parked vehicles by one. Thus we provide a fully automated parking management system that successfully parking space along with account balance management with ease.

Motion Based Message Conveyer With Patient Tracker App for Paralytic People. The main aim of the project is to implement a low cost reliable system which will help to establish communication between paralytic or disabled patients and a nurse. We use sensors in order to measure the statistics of motion.

Now a days, Home Security threat is the most challenging task in our life. To overcome this

threat, our houses must be Smart. This paper gives a solution to overcome the Home security threat. Using Zigbee network  enabled  digital  technology,  we  can  make  our home  Smart  and  secure. The  technology  gives  us the opportunity to increase the connectivity of various devices hence we can get an overall security solution. Moreover, as the area of Internet is widening, we can remotely control and monitor the network enabled devices. The device can also send signal to the remote person whom we want to notify about the threat. Common gateway is used by both the  Zigbee security  system and  Wi-Fi network  for integration purpose. The use of  this system  would be

user-friendly, flexible and cost effective. This  system  will  based  on  Zigbee  network.  Hence,  the  hardware  required  would  be  Zigbee  Modules, Micro-Controller  (ATMEGA168),  Relays, Voltage  Regulator  and various  sensor devices.  In this  method,  The sensors  will  sense  the  threat  and  send  signals  to  the  micro-controller  through  Zigbee  network  and  the micro-controller would take appropriate action and send signal to the remote location on the reception of threat signals. Zigbee technology is simple, flexible and very reliable to use. It is broadly used transceiver standard. It has low data rate and consume low power. It’s operational range is in between 10 meters to 20 meters but can be extended upto 150 meters by the use of direct sequence spread spectrum (which is quite well for the purpose of a home).

The advancements made in technology of robotics have made life of mankind very much easier and comfortable. This paper describes a smart floor cleaning robot that allows cleaning the floor by giving instructions to the robot. This robot makes floor cleaning process easy and fast utilizing a wireless robotic cleaning system. This wireless system consists of a transmitter application that runs on an android mobile app which allows the robot to follow commands given by the user through the transmitter app. The proposed robot consists of Arduino UNO controller which has fourteen digital input/output pins, robotic arm with cleaning pad with a water sprayer for efficient cleaning. The Arduino UNO, on receiving the commands from android device through Bluetooth receiver, decodes the given commands and controls the motors to achieve the desired path and direction

The conflagration of fire is still a serious problem caused by humans, and houses are at a high risk of fire. Recently, people have used smoke alarms which only have one sensor to detect fire. Smoke is emitted in several forms in daily life. A single sensor is not a reliable way to detect fire. With the rapid advancement in Internet technology, people can monitor their houses remotely to determine the current condition of the house. This paper introduces an intelligent smoke alarm system that uses ZigBee transmission technology to build a wireless network, uses random forest to identify smoke, and uses E-charts for data visualization. By combining the real-time dynamic changes of various environmental factors, compared to the traditional smoke alarm, the accuracy and controllability of the fire warning are increased, and the visualization of the data enables users to monitor the room environment more intuitively. The proposed system consists of a smoke detection module, a wireless communication module, and intelligent identification and data visualization module. At present, the collected environmental data can be classified into four statuses, that is, normal air, water mist, kitchen cooking, and fire smoke. Reducing the frequency of miscalculations also means improving the safety of the person and property of the user.

The project is an electronic notice board that is controlled by an android device and displays message on it. Traditionally, there were notice boards where any information or notice had to be stick daily. This becomes tedious and requires daily maintenance. The project overcomes this problem by introducing an electronic display notice board interfaced to an android device through internet connectivity. The receiver device receives the message from the android device that is sent to a micro controller. The micro controller displays the message on a digital screen. This project can be used in colleges, offices, railway stations or airports for displaying any information.

A car is usually an electro-mechanical machine that is guided by computer and electronic programming. The car which can be controlling using an APP for android mobile. We are developing the remote buttons in the android app by which we can control the car motion with them. Here we use Bluetooth communication to interface controller and android. Controller can be interfaced to the Bluetooth module though UART. According to commands received from android the robot motion can be controlled. The consistent output of a robotic system along with quality and repeatability are unmatched.

The opening and closing of hotel room door is achieved by using an android application. The owner can connect android application device to the system through Wi-Fi, which in turn is connected to a microcontroller controlled door that can open/close the door by entering the password.

When a train is anywhere nearby the level crossing gate a SMS will be send from an android application. The SMS will be sending to the GSM modem which will interpret the SMS and it will then forward the command to the microcontroller.

Over the past decade, there has been drastic improvement and advancement in consumer electronics and embedded systems. Various home appliances such as light bulbs, fans, television set, CD players etc. are set to realize switching control using a coded smart phone. This has given rise to a home environment where appliances can be connected and controlled at a distance. This project demonstrates the design of an automated system to assist and provide support in order to fulfil the needs of the physically disabled and elderly ones in controlling electrical appliances in homes. The main control system implement wireless Bluetooth technology to provide remote access from our smart phones to a Bluetooth module and then to a control and switching unit. Bluetooth wireless connection enables the system to communicate with a java application on an Android smart phone without cable. The user can easily touch on the screen of the phone to control the home appliances. This portable method is able to assist the disabled, sick and elderly people who have difficulties with locomotion. This system is intended to control electrical appliances and devices in house with relatively low cost design, user friendly interface and ease of installation.

The work is designed to develop a pick and place robotic arm vehicle with a soft catching gripper that is designed to avoid extra pressure on the suspected object (Like Bombs) for safety reasons. The robotic vehicle is android application controlled for remote operation. At the transmitting end using android application device, commands are sent to the receiver to control the movement of the robot either to move forward, backward and left or right etc. At the receiving end four motors are interfaced to the microcontroller where two of them are used for arm and gripper movement of the robot while the other two are for the body movement of the vehicle. The main advantage of this robot is its soft catching arm that is designed to avoid extra pressure on the suspected object for safety reasons. The android application device transmitter acts as a remote control that has the advantage of adequate range, while the receiver end Bluetooth device is connected to the microcontroller to drive DC motors via motor driver IC for necessary operation. Remote operation is achieved by any smart-phone/Tablet etc., with Android OS; upon a GUI (Graphical User Interface) based touch screen operation.

Home automation is the present and future for home appliances and devices. A smarter lighting solution is to use wireless light switches and dimmers. Standard dumb light bulbs is the only we are conditioned to control light switches. The more convenient way to control all our home lights is when we turn ON or OFF all lights at once. This automation project using Atmega328p microcontroller is used to controlling AC load with the use of Bluetooth. The intensity of AC loads can be controlled using the provided android app; firstly, the load is selected using the android app, then we can change the intensity of the load up and down while the joystick buttons are pressed. The up button will increase the intensity, while the down button will decrease respectively. We use an atmega328P microcontroller which is interfaced with a Bluetooth module which is connected to the android app. The commands are then sent by the android app is received and further processed by the controlling. So, basically, we can control up to 5 AC Loads individually using this circuit.

The system is based on Avr 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.

The project is to develop a robotic vehicle capable of detecting the presence of fire and extinguishing it automatically. It is a movable robot that consists of gas sensor for detecting the fire, gear motor and motor driver for the movement of the robot, relay driver for pump control and a Bluetooth module which are used for the detecting and extinguishing the fire. Usually, the robot moves at a steady speed. When the gas sensor detects the fire in the environment, the signal indicating the presence of fire will be sent to the Arduino through which the extinguishing is done. In the extinguishing process, whenever the detection of fire is positive the robot will stop at the place of fire occurred and starts the pump and sprinkle water through a sprinkler until the smoke is put off. The entire control is achieved using Arduino which is interfaced with the android mobile via Bluetooth module, so that the control of the robot can be made from an android mobile as well.

We know that in industries, loads are distributed over large distances, At present, they are physically controlled which makes it complex to organize the lighting with the particular scene and it is not convenient to operate all those equipment time to time and it is also time to consume. For distant controlling and monitoring of different loads and by means of efficient power usage we are introducing android based programmable sequential load operation controlled system.

in this we can switch the industrial loads using programmable device and android application for sequential operation. Remote operation is achieved by any smart phone with android OS upon a GUI based touch operation. In industries, there are many tasks are carried out which requires some repeated operation in various orders and time intervals so the objective of this project is to facilitate the loads, that are to be operated either manually or automatically, by using remote Android mobile

Our project aims at a system that provides the required authority, the ability to change the password as and when needed. Organizational security is an important factor these days. This is applicable to intellectual as well as physical property security.
Our system aims to provides an improved security systems to domestic and organizational industry. Our project has a system that is configured to allow authorized person with a password. A password changing provision is also provided along with it.
The password entering feature is provide through remote access. The remote access is provided with the use of an android application that is to be run on any android operated device. The app provides an interactive GUI for this system.
The system is operated using an 8051 microcontroller. An EEPROM is used to store user password. The password entered through the android device is received through Bluetooth receiver and then passed on to AVR microcontroller which then processes it and then check its validity by comparing against user stored password.
Our system uses a door that would be unlocked on entering the right password.

Robot is a re-programmable, multi-functional device which is primarily designed to do work like human such as pick and place, loading and unloading, surveillance, health care, industrial, aerospace application. Robots can perform dangerous and accurate work to increase the productivity as they can work 24 hours without rest. This paper deals with the design and control of automated vehicle type robot which can move in desired direction and captures pictures and videos of required location. An android application has developed using App inventor and a Bluetooth communication is made with robot which interfaces with microcontroller to control its speed and direction. Aim of this work is to design and control the motion of robot using Bluetooth device of an Android phone.

The main objective behind developing this robot is for the surveillance of human activities in the war field or border regions in order to reduce infiltrations from the enemy side. The robot consists of night vision wireless camera which can transmit videos of the war field in order to prevent any damage and loss to human life. Military people have a huge risk on their lives while entering an unknown territory. The robot will serve as an appropriate machine for the defense sector to reduce the loss of human life and will also prevent illegal activities. It will help all the military people and armed forces to know the condition of the territory before entering it.