In modern technology robotics method may be applied to do our manual task. If robots are to become as common at
household people will need to control and monitor them easily. In this aspect we have proposed, desired and designed a robot which
can be controlled by mobile phones. Through which we can call for some emergency situations for Fire brigade, Law enforcement
agency (Police, Army), Natural Calamity, Area Guard so on. On Mobile phone robot we have mounted a 9V battery as the power
supply for the circuit and the motors. When the user calls the mobile the call is received by auto-answer mode. As the call continues
when the user presses a button on his handset the tone that is generated is decoded by the DTMF decoder and the command is passed
to the microcontroller which is pre-programmed. The Microcontroller then passes the command to the motor driver ICs for
motion.it can also be used in reconnaissance or surveillance and anywhere there is the service provider tower of the connection
provided that is mounted on the robot and Mostly The robot is small in size and it’s cost is also reasonable.
Robotic Soldier with EM Gun using Bluetooth Moduleijceronline
Need for security is growing day by day due to enormous development in the field of technology, but man wants to achieve this security at the minimum cost and minimum risk to human life. This is the factor which has encouraged us to develop this project which can achieve security at minimum risk to human life and at minimum cost. Here instead of exposing the soldier to do the hazardous job such as dangerous gas or hostile environment detection we have designed a machine which will do the same job more efficiently. This robot will be self-sufficient to sense the temperature of surrounding, and detecting if any obstacles are there at a certain distance depends on that robot guiding itself using the efficient algorithms and proper sensors.
Robotic Soldier with EM Gun using Bluetooth Moduleijceronline
Need for security is growing day by day due to enormous development in the field of technology, but man wants to achieve this security at the minimum cost and minimum risk to human life. This is the factor which has encouraged us to develop this project which can achieve security at minimum risk to human life and at minimum cost. Here instead of exposing the soldier to do the hazardous job such as dangerous gas or hostile environment detection we have designed a machine which will do the same job more efficiently. This robot will be self-sufficient to sense the temperature of surrounding, and detecting if any obstacles are there at a certain distance depends on that robot guiding itself using the efficient algorithms and proper sensors.
Smart phone based robotic control for surveillance applicationseSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Smart phone based robotic control for surveillance applicationseSAT Journals
Abstract The robotics and automation industry which is ruled the sectors from manufacturing to household entertainments. It is widely used because of its simplicity and ability to modify to meet changes of needs. The project is designed to develop a robotic vehicle using android application for remote operation attached with wireless camera for monitoring purpose. The robot along with camera can wirelessly transmit real time video with night vision capabilities. This is kind of robot can be helpful for spying purpose in war fields. Keywords: Android, Robot, Bluetooth, Robotic control
Material Handling Robot For Smart Manufacturing in Industriesdbpublications
Abstract—Material Handling Robo’s are mechanically controlled devices designed to replicate the movement of a human arm. The devices are used for lifting heavy objects and carrying out tasks that require extreme concentration and expert accuracy.In this highly developing society; time and man power are critical constrains for completion of task in large scales. the automation is playing important role to save human efforts in most of the regular and frequently carried works e.g. most of the industrial jobs like welding, painting, assembly, container filling etc. one of the major and most commonly performed work is picking and placing of jobs from source to destination. For this purpose, We intend to design a prototype based robo using pick and place mechanism.Material Selection is done using RFID Technology.The Material Handling Robot is a microcontroller based mechatronic system that detects the object based on the instruction given by the RFID Reader, picks that object automatically from source location and places at desired location.A mechanical gripper is robotic, usually programmable, with similar functions to a human arm.Thus designing a Material Handling Robo most often can be used for industrial and nonindustrial purposes.
Robotic Soldier with EM Gun using Bluetooth Moduleijceronline
Need for security is growing day by day due to enormous development in the field of technology, but man wants to achieve this security at the minimum cost and minimum risk to human life. This is the factor which has encouraged us to develop this project which can achieve security at minimum risk to human life and at minimum cost. Here instead of exposing the soldier to do the hazardous job such as dangerous gas or hostile environment detection we have designed a machine which will do the same job more efficiently. This robot will be self-sufficient to sense the temperature of surrounding, and detecting if any obstacles are there at a certain distance depends on that robot guiding itself using the efficient algorithms and proper sensors.
Robotic Soldier with EM Gun using Bluetooth Moduleijceronline
Need for security is growing day by day due to enormous development in the field of technology, but man wants to achieve this security at the minimum cost and minimum risk to human life. This is the factor which has encouraged us to develop this project which can achieve security at minimum risk to human life and at minimum cost. Here instead of exposing the soldier to do the hazardous job such as dangerous gas or hostile environment detection we have designed a machine which will do the same job more efficiently. This robot will be self-sufficient to sense the temperature of surrounding, and detecting if any obstacles are there at a certain distance depends on that robot guiding itself using the efficient algorithms and proper sensors.
Smart phone based robotic control for surveillance applicationseSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Smart phone based robotic control for surveillance applicationseSAT Journals
Abstract The robotics and automation industry which is ruled the sectors from manufacturing to household entertainments. It is widely used because of its simplicity and ability to modify to meet changes of needs. The project is designed to develop a robotic vehicle using android application for remote operation attached with wireless camera for monitoring purpose. The robot along with camera can wirelessly transmit real time video with night vision capabilities. This is kind of robot can be helpful for spying purpose in war fields. Keywords: Android, Robot, Bluetooth, Robotic control
Material Handling Robot For Smart Manufacturing in Industriesdbpublications
Abstract—Material Handling Robo’s are mechanically controlled devices designed to replicate the movement of a human arm. The devices are used for lifting heavy objects and carrying out tasks that require extreme concentration and expert accuracy.In this highly developing society; time and man power are critical constrains for completion of task in large scales. the automation is playing important role to save human efforts in most of the regular and frequently carried works e.g. most of the industrial jobs like welding, painting, assembly, container filling etc. one of the major and most commonly performed work is picking and placing of jobs from source to destination. For this purpose, We intend to design a prototype based robo using pick and place mechanism.Material Selection is done using RFID Technology.The Material Handling Robot is a microcontroller based mechatronic system that detects the object based on the instruction given by the RFID Reader, picks that object automatically from source location and places at desired location.A mechanical gripper is robotic, usually programmable, with similar functions to a human arm.Thus designing a Material Handling Robo most often can be used for industrial and nonindustrial purposes.
This project deals with the design and development of a robotic vehicle that is used to work as a SPY. This
robot is controlled by using a Touch Screen of Android mobile with the help of software and also by using
Voice control technique. It has a wireless camera which can rotate up and down, left and right and it will send
back real time video and audio inputs which can be seen on a remote monitor in the base station from where the
robot is being controlled and action can be taken accordingly. It also has sensors which senses the obstacles
found. if there is any obstacle it will stop and search for nearby easier way and if there is no easy way found
then it will fly to cross that obstacle. It can silently enter into an enemy area and send us all the information
through its camera eyes. This spy robot can be used in star hotels, shopping malls, jewellery show rooms, etc.,
where there can be threat from intruders or terrorists. Since human life is always precious, these robots are a
replacement for fighters against terrorist in war areas.
These robot used in military are usually employed with the integrated system, including video screens, sensors, gripper and cameras. Android application controlled WARFARE ROBOT, built in with Robotic arm mechanism to pick up or place small objects like explosives , an on board Wireless video camera, Infrared based surface depth and irregularities perception and android application for movement and other controls of the Robot. The robot will serve as an appropriate gadget for the defence sector to reduce the loss of human life. Sushmita Shivalkar | Geeta Yadav | Swapnali Patil | Sakshi Dale ""Warfare Robot"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd22888.pdf
Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/22888/warfare-robot/sushmita-shivalkar
Andriod Controlled Pick and Place Arm with Line Follower Automatonijtsrd
Manufacturing automaton is widely used in small and medium plants, however, automaton cooperating with other devices is an important aspect for achieving the fully autonomous system. This paper presents the Pick and Place Robot with Line Follower Function for manufacturing application. Model of pick and place robot which will be functioned following a specific line may benefit production to reduce the labor cost or maybe alternatives of the labors. This system has a line follower and pick and place function that is controlled by Andriod with Arduino. Lwin Lwin Htay | Nyan Phyo Aung | Mo Mo Myint Wai "Andriod Controlled Pick and Place Arm with Line Follower Automaton" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26407.pdfPaper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/26407/andriod-controlled-pick-and-place-arm-with-line-follower-automaton/lwin-lwin-htay
Mobile controlled robot using bluetooth module (HC-005)Sachin Malik
This is a research paper on mobile control robot using bluetooth module. It contains introduction, list of components used, block diagram , circuit diagram and conclusion.
Electronic Notice Board Using Raspberry Pi and Android PhoneBrijender k
This project is about displaying the text messages sent by the user from his/her android phone from a remote place and the message is displayed on LCD/LED screen in kiosk mode using Raspberry Pi. Android is we client and Raspberry Pi acts a web server
This project deals with the design and development of a robotic vehicle that is used to work as a SPY. This
robot is controlled by using a Touch Screen of Android mobile with the help of software and also by using
Voice control technique. It has a wireless camera which can rotate up and down, left and right and it will send
back real time video and audio inputs which can be seen on a remote monitor in the base station from where the
robot is being controlled and action can be taken accordingly. It also has sensors which senses the obstacles
found. if there is any obstacle it will stop and search for nearby easier way and if there is no easy way found
then it will fly to cross that obstacle. It can silently enter into an enemy area and send us all the information
through its camera eyes. This spy robot can be used in star hotels, shopping malls, jewellery show rooms, etc.,
where there can be threat from intruders or terrorists. Since human life is always precious, these robots are a
replacement for fighters against terrorist in war areas.
These robot used in military are usually employed with the integrated system, including video screens, sensors, gripper and cameras. Android application controlled WARFARE ROBOT, built in with Robotic arm mechanism to pick up or place small objects like explosives , an on board Wireless video camera, Infrared based surface depth and irregularities perception and android application for movement and other controls of the Robot. The robot will serve as an appropriate gadget for the defence sector to reduce the loss of human life. Sushmita Shivalkar | Geeta Yadav | Swapnali Patil | Sakshi Dale ""Warfare Robot"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd22888.pdf
Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/22888/warfare-robot/sushmita-shivalkar
Andriod Controlled Pick and Place Arm with Line Follower Automatonijtsrd
Manufacturing automaton is widely used in small and medium plants, however, automaton cooperating with other devices is an important aspect for achieving the fully autonomous system. This paper presents the Pick and Place Robot with Line Follower Function for manufacturing application. Model of pick and place robot which will be functioned following a specific line may benefit production to reduce the labor cost or maybe alternatives of the labors. This system has a line follower and pick and place function that is controlled by Andriod with Arduino. Lwin Lwin Htay | Nyan Phyo Aung | Mo Mo Myint Wai "Andriod Controlled Pick and Place Arm with Line Follower Automaton" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26407.pdfPaper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/26407/andriod-controlled-pick-and-place-arm-with-line-follower-automaton/lwin-lwin-htay
Mobile controlled robot using bluetooth module (HC-005)Sachin Malik
This is a research paper on mobile control robot using bluetooth module. It contains introduction, list of components used, block diagram , circuit diagram and conclusion.
Electronic Notice Board Using Raspberry Pi and Android PhoneBrijender k
This project is about displaying the text messages sent by the user from his/her android phone from a remote place and the message is displayed on LCD/LED screen in kiosk mode using Raspberry Pi. Android is we client and Raspberry Pi acts a web server
Synchronous mobile robots formation control is one of the most challenging and interesting fields
in robotics. The mobile robots communicate with each other through wireless communication to perform
similar movement. This study analyzed two mobile robots that can perform synchronous movement along
a shaped path. A square shape is set as a path for the mobile robot movements. The front robot being the
leading robot transmits the instruction of its movement to the robot b ehind it, acting as the following robot
through a wireless communication. The instruction sent by the leading robot is received by the following
robot through a program embedded in the leading robot microcontroller which then drives the following
robot to move and imitates the movement of the leading. The algorithm for the movement is tested on the
hardware and the results of the experiment are included to verify the effectiveness of the proposed
method.
A remote controlled vehicle is any mobile machine controlled by means that is physically not connected with origin external to the machine. There are many types in it, based on the controls – radio control device, Wi-Fi controlled and even Bluetooth controlled. These devices are always controlled by humans and take no action autonomously. The main target in such vehicles would be to safely reach a designated point, maneuver the area and reach back to the point of origin
The Internet of Things and AI is a developing trend in technology that is already changing the world in
which we live by interconnecting physical objects that can collect or transmit information to us and to each
other. In this work, an application of the use of the IoT is presented by the development of a semiautonomous Robot using off-the-shelf home automation(smart) components. The system is composed of
hardware and software elements that are integrated into a self-propelled scaled down version of robotic
vehicle various applets in the application were enabled to be triggered using the self made voice assistant
The robot can be controlled through voice commands and is capable of basic activities. The ultrasonic
sensors installed on the robot proved their reliability by stopping the vehicle at an average distance of 7.3
cm away from different obstacles. This work contributes to existing knowledge on the Internet of Things
and AI by providing a demonstration of a semi-autonomous robot capable of cloud-based control both
with voice commands and cloud-based activities.
This slide gives the brief introduction regarding IOT(Internet OF Things)and further gives the information regarding different stages of development models of the robotic systems, and further gives the glimpse of how voice controlled robotic vehicle works and the technologies that could be implemented to it.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Planning Of Procurement o different goods and services
An improved approach_for_monitoring_and
1. An Improved Approach for Monitoring and Controlling of Flyovers And
Bridges Using Internet of Things
K. S. F. Azam 1*, D. M. Abdullah 2, Md. M. Rahman 3 , Md.S.Bari 4
1
Department of Computer Science & Engineering, Primeasia University, Dhaka, Bangladesh.
2
Department of Computer Science & Engineering, Primeasia University, Dhaka, Bangladesh.
3
Department of Computer Science & Engineering, Primeasia University, Dhaka, Bangladesh.
4
Department of Computer Science & Engineering, Primeasia University, Dhaka, Bangladesh.
e-mail: tahia.pau@gmail.com, deen.abdullah@primeasia.edu.bd, moshiur.pau@gmail.com, sadikulbari2209@gmail.com
*
Corresponding Author: tahia.pau@gmail.com, Tel.: +880-1982897386
Abstract—In modern technology robotics method may be applied to do our manual task. If robots are to become as common at
household people will need to control and monitor them easily. In this aspect we have proposed, desired and designed a robot which
can be controlled by mobile phones. Through which we can call for some emergency situations for Fire brigade, Law enforcement
agency (Police, Army), Natural Calamity, Area Guard so on. On Mobile phone robot we have mounted a 9V battery as the power
supply for the circuit and the motors. When the user calls the mobile the call is received by auto-answer mode. As the call continues
when the user presses a button on his handset the tone that is generated is decoded by the DTMF decoder and the command is passed
to the microcontroller which is pre-programmed. The Microcontroller then passes the command to the motor driver ICs for
motion.it can also be used in reconnaissance or surveillance and anywhere there is the service provider tower of the connection
provided that is mounted on the robot and Mostly The robot is small in size and it’s cost is also reasonable.
Keywords— DTMF (Dual Tone Multiple Frequency) Board (MT8870),Mobile phone,Microcontroller,Dc motor,Motor Driver
(L293D),Crystal(3.57MHz),7805 IC,Robot Chassis,DC power Supply.
I. INTRODUCTION
Every now and then ground breaking innovations are taking
place in robotics field. Different types of robotic state of arts
have taken place in 20th
century. Aiming to assist more and
more to the different human functions; robotics are an
accumulative instrument for practical life.
Versatility, ingenious and accustomed with professional
environment are fit with human beings whereas a robot is
stand for humans to assist different tasks which are required
to perform more sensible and on edge.
Mobile controlled robot is a programmed machine which is
inclined of assurance. Such as an example, a spying robot
being controlled by mobile whose movements are directed by
users provided direction. They are flexible to work in
different locations and can serve around where user wants.
These mobile controlled robots are commanded from an user
end through a mobile phone. Within their power available
areas; mobile robots are adjusted for seizing, grasping, or
taking hold of something which can terminologies as their
“Independence”.
Mobile Robot consists of different types of major
components such as a controller with application or
software’s, DTMF board, actuators and sensors. Generally
controller in consist by a microprocessor which rooted with
microcontroller. Above mentioned controller with its
application or software written by primary or high level
languages. Most used languages are C, C++, Fortan, Pascal
and so on. Applied sensors in the mobile robot are dependent
upon robots requirement and requirements are defined as
proximity sensor to identify nearby objects, triangulation
ranging for determination of location of a point, collision
warning system by using radar or laser, dead reckoning
functions to figuring out first starting point by using speed;
direction & time and other specific application and methods
which is discussed in section III.
II. RELATED WORK
Related works have been done in different sectors and places
such as industrial, pharmaceutical, environmental and
services robots are available. To enhance industrial
manufacturing and improve the quality; industrial robots are
being used. In this sector robots are developed for such
application as connecting or joining, transferring materials,
brushes something and other works. Sensitive but limited
International Journal of Computer Science and Information Security (IJCSIS),
Vol. 17, No. 5, May 2019
66 https://sites.google.com/site/ijcsis/
ISSN 1947-5500
2. tasks are being handled by robots in medicine and medical
sector. Even now a day some surgeries are also being done
by robots. The broadest category is entertainment sector
where robots are holds a vast position. Form the Robosapien
to Running Alarm Clock everything are being considered as
entertainment robot. Also weight lifting robots are also
considered as articulated robot.
Due to having a huge contribution in economic sectors above
mentioned mobile applications are now accessible for further
development. Although
Entertainment industry makes a massive difference then
others. They have a huge contribution in economic sector.
Due to automated inspection it’s developed its own economic
importance.
Due to heavy costly inspection in manual process due to
operate by a human operator, it’s also grow risks as well.
Now a day, restaurants are also using robots as a cook and to
serve food. China also implemented 18 types of restaurants
with robots where they are cooking and serving to customers.
Dumpling and Noodle robots are also using for serving
dishes. Abovementioned robots are manufactured by local
companies and definitely directed from remote area. [4]
The Famous car manufacturing company Ford Motor using
92 robots in their Indian factory. The programs of these
robots are sourced consecutively from ABB Company;
Sweden and DURR company in Germany. Due to fulfill the
gradual demand, cost efficiency, cutting edge quality and
flexibility; Ford India company imported those robots. [5]
To reduce the cleaning cost, robots are also used in different
offices also. Cleaning robots can automatically organize their
tasks without consuming extra energy. From all types of
energy and financial consumption, cleaning robots are well
performed and proved as cost efficient products. [9]
III. METHODOLOGY
A.System Design:
The project aims to design a Robot that can be moved using
mobile phones when button is pressed. Warless controlled
functionality is used to move the robot through mobile
phone. Using mobile networks, mobile phone is used as a
remote controller to operate the robot. A DTMF Board and
DC motor is interfaced with the Microcontroller and the
Microcontroller is the key part of the device who control the
whole system. After sending the signal from a mobile
through a mobile network, data received by the DTMF
Board. It was fed while it pressed; to make an input to the
controller. To realize and accomplish the task the controller
is sourced with a specified written program coded by ‘C’
language. Fig in 1.
Figure 1: Block diagram of the mobile controlling robot
The model is organized based on a very simple and
understandable working procedure . Firstly, turn ON of the
robot needs with the power supply of 9v battery. Mobile
number should be dialed which is connected to robot at
remote location to move. Then the mobile automatically
connected by Auto Answer option in mobile phone as like as
two systems to operate. It needs to be ensured that DTMF
tones sending facility should be active between both mobiles
for working the robot in desired way. After connection it is
able to operate the robot using the keyboard in particular
direction for making a process successful. Flow chart of the
whole circuit is very helpful for perceiving the working
principle of the given model. For that purpose the
operational flow chart is shown in fig 2.
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3. Figure 2: Coding flow chart
B.Sytem Setup:
The main purpose of this project was to build a
communication between two mobile phones and provide the
ability to operate the robot physically from a remote location.
This purpose is suitable for the places where mobile phone
use is available for making the transaction easier to easier.
The device is responsible for including two interface systems.
One of these interface is answerable between actuators and a
transmitting mobile phone, and the rest interface is liable
between the receiving mobile phone and the robot device. The
interface on the transmitting side would allow occurrence and
encipher of signals appropriate for transmission via a mobile
device. The interface on the receiving side would action the
signals acknowledged by the mobile phone and regulate the
robot device. The simple diagram illustrates the methodology
of the project below in fig 3.
Figure 3: user interface of mobile controlling robot
C.Robot Vision:
Worked with our project for an hour in a room which was
around 1100 sq. ft.our vision was searching the different
object through our device and we started with few
different object places in different corner of the room .we
moved the robot from an initial point and kept a mobile
phone attached with the device to connect with the
robot from another phone. Then we controlled it to search
those object from the starting point as our requirements. In
addition we tried also to control it from different room and
different spaces. While doing the experiment we cared about
measurement of such things like as call cost, internet data,
voltage power, time of searching and so on.
After the observation it was cleared that during any disaster
with this robot will be possible to communicate with any
location remotely.
IV. IMPLEMENTATION
The DTMF (Duel Tone Multiplexed Frequency) is the
identical tones for different keys of the dial pad. When
someone calls either in telephone or mobile, a keypad input
can generate this DTMF tone. From this tone, key number
can be identified.
Anyway, there is an IC that can detect this DTMF tone and
decode the key number from tone. IC is MT8870 DTMF
decoder. This decoder takes input from audio output of a
cell phone. Then it decodes the tone and gives output in
BCD (binary coded decimal) value.
Here in our project, we used a microcontroller PIC16F73B
to work with. We are reading that BCD code from MT8870
and then doing rest of the work from that command.
MT8870 has 4 output pins connected with 4pins of PORTA,
International Journal of Computer Science and Information Security (IJCSIS),
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ISSN 1947-5500
4. MCU is reading this 4pins of PORTA. Then it is decoding
the command.
When ‘forward’ command is found, MCU triggers another
driver IC named LM293D which is a duel motor driver IC.
This LM293D has 4 inputs and 4 outputs. 2 enable pins are
used to enable the channel. Input 1&2 are associated
with output 1&2 and Enable 1 is controlling these two
pins. Like this way, En2 controls other 2 i/o s. When motor
need to run forward, in1 is high, in2 is low for both motor.
On the other hand when motor need to run backward, in1 is
low, in2 is high. Like this input left or right turns are made.
Figure 4: Circuit diagram of our project
Figure 5: Experimental image of circuit
Figure 6: Experimental image of our project
V. COST ANALYSIS
A.Battery volt consumption:
Used 9v battery to our system which can performed about 36
hours.But we monitored our system for an hour.Here is the
chart of using amount of voltage of our constructed device
during monitoring time:
Time(Hour) Voltage(Volt)
36 9
27 6.75
18 4.5
9 2.25
1 0.2
Table 1:Voltage Consumption
So,during our experimental time we used 0.2 volt of 9 volt battery.
B.Time of searching:
We calculated the time that needed to our system for
searching objects using the law of
velocity(v),distance(s),time(t).
V = s/t
So t = s/v
V=3.6 for our dc motor
We calculated this in different criteria.such as-
No Object: When there was no object in the room our system search the
entire room for the object and it took 1.52 minutes to finish..
Object in free space: When there was no barrier we kept our object in
distance of 300sq.ft and our system took 0.415 minutes to find the object.
Object hidden behind barrier: For last we kept an object in distance
about 400 sq.ft and we hided our system behind barriers that made the
distance about 700 sq.ft from the object.Finally our device took 0.96
minutes to search for it.
Calculation:
t = s/v
v = 3.67 m/s for our dc motor
1 sq.ft = 0.3048 m
Criteria Distance(sq.ft) Velocity(m/s) Time(minute)
No object 1100 3.76 1.52
Object in free
space
300 3.76 0.415
Object hidden
behind barrier
700 3.76 0.96
Table 2: calculation of searching time
VI. CONCLUSION AND FUTURE SCOPE
Constructed and figured the ‘MOBILE CONTROLLING
ROBOT’ in enough less cost which might help in various
steps and we can assure that it will handle different situations
in very smart way. This type of wireless communication will
cause many advantages such as robust control, minimal
interference and a large working range. We can also control
it with the app “DTMF tone generator. Till now MOBILE
CONTROLLING ROBOT concept is used widely. This
International Journal of Computer Science and Information Security (IJCSIS),
Vol. 17, No. 5, May 2019
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ISSN 1947-5500
5. project was implemented by many others before but ours is
best as We tried to build it at very cheaper cost and we desire
to work with it for further options.
WORKS CITED
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International Journal of Computer Science and Information Security (IJCSIS),
Vol. 17, No. 5, May 2019
70 https://sites.google.com/site/ijcsis/
ISSN 1947-5500