scholarly journals Single-Equipment with Multiple-Application for an Automated Robot-Car Control System

Sensors ◽  
2019 ◽  
Vol 19 (3) ◽  
pp. 662 ◽  
Author(s):  
Saleem Ullah ◽  
Zain Mumtaz ◽  
Shuo Liu ◽  
Mohammad Abubaqr ◽  
Athar Mahboob ◽  
...  
Keyword(s):  
Mobile Application ◽  
Large Scale ◽  
Detection System ◽  
Hand Movement ◽  
Voice Recognition ◽  
Obstacle Detection ◽  
Hand Gesture ◽  
Rf Receiver ◽  
Rf Transmitter ◽  
Arduino Uno

The integration of greater functionalities into vehicles increases the complexity of car-controlling. Many research efforts are dedicated to designing car-controlling systems that allow users to instruct the car just to show it what it should do; however, for non-expert users, controlling the car with a remote or a switch is complicated. So, keeping this in mind, this paper presents an Arduino based car-controlling system that no longer requires manual control of the cars. Two main contributions are presented in this work. Firstly, we show that the car can be controlled with hand-gestures, according to the movement and position of the hand. The hand-gesture system works with an Arduino Nano, accelerometer, and radio-frequency (RF) transmitter. The accelerometer (attached with the hand-glove) senses the acceleration forces that are produced by the hand movement, and it will transfer the data to the Arduino Nano that is placed on hand glove. After receiving the data, Arduino Nano will convert it into different angle values in ranges of 0°–450° and send the data to the RF receiver of the Arduino Uno, which is placed on the car through the RF transmitter. Secondly, the proposed car system is to be controlled by an android based mobile-application with different modes (e.g., touch buttons mode, voice recognition mode). The mobile-application system is the extension of the hand-gesture system with the addition of Bluetooth module. In this case, whenever the user presses any of the touch buttons in the application, and/or gives voice commands, the corresponding signal is sent to the Arduino Uno. After receiving the signal, Arduino will check this against its predefined instructions for moving forward, backward, left, right, and brake; then it will send the command to the motor module to move the car in the corresponding direction. In addition, an automatic obstacle detection system is introduced to improve the safety measurements to avoid any hazards with the help of sensors placed at the front of the car. The proposed systems are designed as a lab-scale prototype to experimentally validate the efficiency, accuracy, and affordability of the systems. The experimental results prove that the proposed work has all in one capability (hand-gesture, touch buttons and voice-recognition with mobile-application, obstacle detection), is very easy to use, and can be easily assembled in a simple hardware circuit. We remark that the proposed systems can be implemented under real conditions at large-scale in the future, which will be useful in automobiles and robotics applications.

scholarly journals An Automated Robot-Car Control System with Hand-Gestures and Mobile Application Using Arduino

2019 ◽  
Author(s):  
Saleem Ullah ◽  
Zain Mumtaz ◽  
Shuo Liu ◽  
Mohammad Abubaqr ◽  
Athar Mahboob ◽  
...  
Keyword(s):  
Mobile Application ◽  
Large Scale ◽  
Detection System ◽  
Voice Recognition ◽  
Obstacle Detection ◽  
Hand Gestures ◽  
Digital World ◽  
Vehicle System ◽  
Arduino Microcontroller ◽  
And Robotics

Gesture recognition has always been a technique to decrease the distance between the physical and the digital world. In this work, we introduce an Arduino based vehicle system which no longer require manual controlling of the cars. The proposed work is achieved by utilizing the Arduino microcontroller, accelerometer, RF sender/receiver, and Bluetooth. Two main contributions are presented in this work. Firstly, we show that the car can be controlled with hand-gestures according to the movement and position of the hand. Secondly, the proposed car system is further extended to be controlled by an android based mobile application having different modes (e.g., touch buttons mode, voice recognition mode). In addition, an automatic obstacle detection system is introduced to improve the safety measurements to avoid any hazards. The proposed systems are designed at lab-scale prototype to experimentally validate the efficiency, accuracy, and affordability of the systems. We remark that the proposed systems can be implemented under real conditions at large-scale in the future that will be useful in automobiles and robotics applications.

scholarly journals Solar Powered Automatic Pattern Design Grass Cutting Robot System Using Arduino

2019 ◽  
Author(s):  
Dost Muhammad Khan ◽  
Zain Mumtaz ◽  
Majid Saleem ◽  
Zeeshan Ilyas ◽  
Qinglu Ma ◽  
...  
Keyword(s):  
Mobile Application ◽  
Large Scale ◽  
Detection System ◽  
User Interaction ◽  
Noise Pollution ◽  
Obstacle Detection ◽  
Robot System ◽  
Pattern Design ◽  
Public Park ◽  
Solar Powered

We present an Arduino-based automatic robotic system which is used for cutting grass or lawns, mostly healthy grass which needs to cut neatly like in a public park or a private garden. The purpose of this proposed project is to design a programmable automatic pattern design grass cutting robot with solar power which no longer requires time-consuming manual grass-cutting, and that can be operated wirelessly using an Android Smartphone via Bluetooth from a safe distance which is capable of cutting the grass in indeed required shapes and patterns; the cutting blade can also be adjusted to maintain the different length of the grass. The main focus was to design a prototype that can work with a little or no Physical user interaction. The proposed work is accomplished by using an Arduino microcontroller, DC geared Motors, IR obstacle detection sensor, motor shield, relay module, DC battery, solar panel, and Bluetooth module. The grass-cutting robot system can be moved to the location in the lawn remotely where the user wants to cut the grass directly or in desired patterns. The user can press the desired pattern button from the mobile application, and the system will start cutting grass in the similar design such as a circle, spiral, rectangle, and continue pattern. Also, with the assistance of sensors positioned at the front of the vehicle, an automatic barrier detection system is introduced to enhance safety measurements to prevent any risks. IR obstacle detector sensors are used to detect obstacles, if any obstacle is found in front of the robot while traveling; it avoids the barrier by taking a right/right turn or stop automatically appropriately, thereby preventing the collision. Also, the main aim of this project is the formation of a grass cutter that relieves the user from mowing their own grasses and reduces environmental and noise pollution. The proposed system is designed as a lab-scale prototype to experimentally validate the efficiency, accuracy, and affordability of the systems. The experimental results prove that the proposed work has all in one capability (Simple and Pattern based grass cutting with mobile-application, obstacle detection), is very easy to use, and can be easily assembled in a simple hardware circuit. We note that the systems proposed can be implemented on a large scale under real conditions in the future, which will be useful in robotics applications and cutting grass in playing grounds such as cricket, football, and hockey, etc.

scholarly journals Smart Restaurant Menu Ordering System Using Arduino Uno

2021 ◽  
pp. 661-666
Author(s):  
Shubham Desai ◽  
Ganesh Potdar ◽  
Shubham Jangle ◽  
Prof. V. J. Desai
Keyword(s):  
Time Management ◽  
Rf Receiver ◽  
Time Investment ◽  
Rf Transmitter ◽  
Fresh Food ◽  
Investment Cost ◽  
Long Time ◽  
Arduino Uno ◽  
Paper Method

The major issue faced in restaurants and hotels is the quality of service provided by them especially ordering of food. Traditionally, it used to take a long time for food ordering as waiter used to note down orders, place it kitchen and the food was prepared. It also involved traditional pen and paper method and the process was time consuming. It also involved a lot of wastage of paper. Hence, we have designed the smart restaurant in which the orders will be placed paperless using Arduino UNO, TFT touch display connected to the kitchen chef directly using RF Transmitter. This acted as the transmitting side. At the receiving side, the order placed is seen on LCD screen and indication of buzzer with the help of RF Receiver and I2C Module confirmed the placing of order to kitchen. Hence, the workers focused on billing and other work process and provided better quality services. We found out that this method is useful in many ways like- It not only saved the wastage of paper but also reduced the burden on the waiters and workers to great extent. Time management was also done as more and more customers could be handled by taking their orders and provide quality service. This setup is quite practical on basis such that this system can be implemented for small startups hotels and restaurants. The investment cost is also one-time investment as it requires less maintenance. The only fact it requires is to update the system as per our convenience and new offers. It also required average skilled labor to operate. Hence, we can conclude that this system is eco-friendly as it saves the paper usage by directly giving the order to kitchen and chef. The second grasping factor is that the waiters can involve them in other process of billing and other process. Hence it promotes the multi-tasking process. Third factor covered is that fresh food can be served at a faster rate to the customers due to this table-kitchen friendly process. It even eliminates the errors occurred due to traditional methods and also involves constant upgradation and upliftment of the system helps in better customer end services.

scholarly journals Implementation of Artificial Intelligence Wheel Chair for Differently-abled Person

2019 ◽  
Vol 8 (3) ◽  
pp. 1052-1054
Keyword(s):  
Artificial Intelligence ◽  
Artificial Intelligent ◽  
Rf Receiver ◽  
Rf Transmitter ◽  
Wheel Chair ◽  
Arduino Uno ◽  
Cost Efficient ◽  
Mode Of Transport ◽  
Physically Challenged

The vehicle is designed by taking into consideration of the physically challenged people especially the paraplegic patients. These people are living in our vicinity with paralyzed legs, their mode of transport from one place to another is through the wheel chairs. The normal wheel chair has to be operated manually with more man power, this eventually makes tiresome for people to cover long distances, in order to overcome such hardships faced by those people artificial intelligent wheel chair is proposed work. The vehicle is being controlled by the analog sensors fitted in the patient’s hand. The device used here is an accelerometer MPU 6050 sensor. The arduino nano board and arduino uno board is acting as an interface between the accelerometer and RF transmitter, DC gear motor and the RF receiver respectively. Coding is developed be the principles of accelerometer in x, y and z directions. The vehicle moves in all four direction according to the gesture of the patient. On the whole the vehicle is patient friendly and cost efficient.

scholarly journals Human Gesture Controlled Car Robot

2019 ◽  
Vol 11 (02) ◽  
pp. 115-122
Author(s):  
Anita Shukla ◽  
Ankit Jain ◽  
Prajjwal Mishra ◽  
Rahul Kushwaha
Keyword(s):  
Human Computer Interaction ◽  
Gesture Recognition ◽  
Electronic Devices ◽  
Hand Gesture Recognition ◽  
Conventional Approach ◽  
Hand Gesture ◽  
Effective Algorithm ◽  
Rf Receiver ◽  
Rf Transmitter ◽  
Controlling Mechanism

In present era of development and growth, the technology has made possible for people to operate electronic devices more conveniently. Now we are able to operate machines without giving it a touch with the help of technology called Hand Gesture Recognition. Here we have devised a gesture controlled car robot which uses PIC16F738 microcontroller and accelerometer to achieve human computer interaction. In this paper we deal with development and implementation of wireless and an accelerometer based hand gesture controlled car robot using RF transmitter and receiver. Transmitter detects the movement of hand and sends the command to the receiver by RF; receiver receives the command and moves the robot accordingly. Apart from conventional approach of controlling mechanism of car robots via buttons etc., here we have developed a definite and effective algorithm for identification of the gestures.

scholarly journals Gesture recognition vehicle using PIC microcontroller

2020 ◽  
Vol 19 (1) ◽  
pp. 66
Author(s):  
K. Selvakumar ◽  
Palanisamy R ◽  
M.Arun Noyal Doss ◽  
P. Gopi ◽  
A. Esakkipandi ◽  
...  
Keyword(s):  
Field Survey ◽  
Hand Gesture ◽  
Motor Drive ◽  
Rf Receiver ◽  
Hazardous Waste Disposal ◽  
Rf Transmitter ◽  
Hand Control ◽  
Receiver Module ◽  
Robotic Vehicle ◽  
Advanced Robotics

<p>In this paper we introduce a hand controlled robotic vehicle. Hand control robotic vehicle consists of a transmitter module and a receiver module. The transmitter will be placed on a hand glove and the receiver will be placed on the motor drive along with PIC microcontroller and motor driver IC. The RF transmitter sends commands to the IC which then forwards the commands to RF receiver. The RF receiver then sends the commands to PIC microcontroller on the vehicle which processes the commands so that the vehicle moves in the specified direction. It is having proposed utility in field ofconstruction, hazardous waste disposal and field  survey near borders etc. This project is developed as a travel buddy and industrial uses. Having future scope of advanced robotics that are designed and can be easily controlled using hand gesture only.</p>

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