Industrial Process Monitoring And Controlling Using Internet Protocol And Wireless Technique Chapter 1 INTRODUC TION 1.1 Introduction: Nowadays the Internet is playing a very important role in different domains. During the previous years a lot of research has been done for trying to develop applications, which make it possible to supervise and control industrial processes using the World Wide Web. Although different experiments have proven that this technology has a great impact in the future there are still some problems. It is often desirable to monitor or control industrial equipment from a remote location. Whether for the purpose of controlling a process, monitoring performance or performing remote diagnostics, the cost and time saving of remote monitoring can often justify large expenditures in infrastructure costs. Fortunately, with the advent of the Worldwide Web and low-cost Web server hardware, remote monitoring and control can often be added for very little additional cost to the manufacturer. Remote monitoring and intelligent maintenance is one of the most important criteria for maximizing production and process plant availability. Wireless media has been undergoing a rapid innovation process in search for a Dept. of E&E 1 S.T.J.I.T. RNR
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industrial process monitoring and controlling using internet protocol and wireless technology
to monitor and control industrial process by using this project 1.motor on off control 2.water level control 3.temperature control lallim parallel port software is used.
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Industrial Process Monitoring And Controlling Using Internet Protocol And Wireless Technique
Chapter 1
INTRODUCTION
1.1 Introduction:
Nowadays the Internet is playing a very important role in different domains. During
the previous years a lot of research has been done for trying to develop applications, which
make it possible to supervise and control industrial processes using the World Wide Web.
Although different experiments have proven that this technology has a great impact in the
future there are still some problems.
It is often desirable to monitor or control industrial equipment from a remote location.
Whether for the purpose of controlling a process, monitoring performance or performing
remote diagnostics, the cost and time saving of remote monitoring can often justify large
expenditures in infrastructure costs. Fortunately, with the advent of the Worldwide Web and
low-cost Web server hardware, remote monitoring and control can often be added for very
little additional cost to the manufacturer.
Remote monitoring and intelligent maintenance is one of the most important criteria
for maximizing production and process plant availability. Wireless media has been
undergoing a rapid innovation process in search for a reliable, simple and business-viable
technology for fast, easy and inexpensive diagnosis of faults in process plants. With the
complexity and interdisciplinary nature of emerging engineering designs and solutions, it is
vital that groups working in industry and academia share information at a rapid pace, with the
collective aim of increasing product quality and reducing development time and costs. The
rapid growth of global internet connectivity, coupled with improved security norms and
standards, gives us a powerful tool to achieve these goals.
The internet protocol has made it possible to send a lot of data from one side of the
world to the other side in almost no time. The use of the Internet for real-time interaction of
the remote controlling and monitoring of the plants would give us many advantages. This
technology cannot only be used in the industry, but also in the field of medicine, education,
etc. Although all this looks promisingly two main problems should be faced before the web
based control and monitoring can be implemented. The first one is the aspect of time delay,
which can lead to irregular data transmission and data loss. In the worst-case this can make
the whole system unstable. The other one is the problem of security. When malicious hackers
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Industrial Process Monitoring And Controlling Using Internet Protocol And Wireless Technique
can grant access to a system the consequences can be catastrophic. Other problems concern
the distance or logistics. If something goes wrong with the system, a lot of time and
preparation can be needed before somebody can intervene to requirement specifications and
system implementation.
This project presents a practical approach to monitor and control the process in
industries by computer using IP connection. Internet Protocol (IP) is the protocol for
communication on the Internet. IP is responsible for sending the packet to its destination
along a route.
The user can monitor and control the process by using computer. Programming
software also will be used to program this microcontroller. By using this IP on this project, a
lot of advantages we can get such as the user can be at any place to monitor and control the
system as long as they have computer along with the internet connection. It also can maintain
the productivity and prevent losses of the product in industries.
Wireless data transmission is ubiquitous. It has touched all aspects of life from cordless
phones, garage door openers, wireless LANs at home and business to high-speed Internet
access in rural areas. Consumers have quickly embraced wireless technologies in pursuit of
simplicity, productivity and mobility.
In industrial automation, users have realized the benefits of adopting wireless
technologies in eliminating the need for cables in hard to reach areas within the plant,
increasing data availability and quality and monitoring and controlling remote assets that
otherwise were inaccessible. Several radio frequency technologies, such as licensed Very
High Frequency (VHF) and Ultra High Frequency (UHF) radios have been used for decades.
Due to license restriction and the complexity of the deployment, UHF/VHF radios required
radio experts to setup and maintain the systems. The allocation of radio spectrum for
Industrial, Scientific and Medical (ISM) license-free band have propelled the use of wireless
in industrial applications. Vendors were able to create products that are easy to deploy,
configure and maintain.
1.2 Necessity of project:
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Industrial Process Monitoring And Controlling Using Internet Protocol And Wireless Technique
Internet protocol is the protocols for communication on the internet. Industrial process
monitoring and controlling using internet protocol can be described as the whole of operations
performed to control or monitor a system situated in a closed network.
Protocol has key role in today's communication world, without protocol it is not possible
for one computer to communicate with another computer.
Using the power of internet, remote monitoring and controlling takes a new meaning. Use of
internet protocol and wireless technology provides greater flexibility to our project.
It also provides long range of operation as we are controlling by two PC’s which are
synchronized through internet protocol address. Closed loop control provides automatic
operation and important consideration is, it reduces the human power and it can save cost
from taking many employees and save time because the system can be monitored and
controlled by less number of persons. Wireless technology makes system more flexible as
there is an absence of wires.
1.3 Objectives of project:
The main objective of this project is aimed at monitoring and controlling the
industrial process with the help of internet protocol and wireless technique and it is purposely
designed to easier the user to monitor and control the process in industries by computer using
IP connection.
Long range of operation is provided
Closed loop control is used.
By using temperature and liquid sensors we can control temperature and liquid
levels automatically.
Chapter 2
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LITERATURE SURVEY
Egwin Warnier, Leena Yliniemi and Pasi Joensuu. [1] Nowadays the Internet is playing a
very important role in different domains. During the previous years a lot of research has been
done for trying to develop applications, which make it possible to supervise and control
industrial processes using the World Wide Web. Although different experiments have proven
that this technology has a great impact in the future there are still some problems. These
problems concern architectures, requirement specifications, and security aspects. This report
will give a brief overview about the design methods and architectures developed so far for the
Internet-based process control systems and also about the problems concerning security
aspects.
Internet based process control has been examined. Internet-based control is only an
extra control level added into the existing process control hierarchy. When designing
architecture the requirement specifications, user interface, universally platform-independent
programming languages and security measures are important issues. Internet technologies can
provide web clients a platform, not only for remotely.
Monitoring the behavior of process plants, but also for remotely controlling the plants
as well. One of the key problems in the Internet based process control is the Internet time
delay. If the Internet is heavily loaded, the responses may be delayed and the operator
corrections may take too long time for correcting the system. More advanced technologies
should be implemented to properly deal with the Internet transmission delay.
K. K. Soundrapandian, Manoj Rao and Sameer Khandekar [2]The development of a
remote-access real-time laboratory (RART-Lab) is described, and a case study is presented of
its application to a real-time mechanical engineering experiment, namely a study of thermo-
hydrodynamics of flow through mini-channels. (The study of such flows is vital for many
applications, ranging from electronics thermal management to fuel cells.) The RART-Lab
concept encompasses data acquisition during the experiment, storage, post-processing and
online transmission of data to multiple users logged on to their respective web browsers.
Control of the experimental process parameters (e.g. liquid mass flow rate and heater power
level) from one (or more) remote stations over the web in real time is also incorporated.
Online video images of the experimental facility, visualization modules and color-indexed
temperature data can be transmitted by webcam. The system developed has a friendly
graphical user interface. It also allows transmission of process parameter alarm signals via an
e-mail client server or via an SMS text message to a mobile telephone. Simultaneously,
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conventional chatting has also been incorporated to add vibrancy to inter-user
communication. In addition, three-dimensional computational fluid dynamics simulations
have also been done simultaneously with the real-time laboratory to mimic the experiments.
Such an integrated development greatly widens the possibilities of collaborative research,
development, simulation and experimentation, to overcome the need for the physical
proximity of the experimental hardware and experimenters. Such generic tools not only make
academic interactions and real-time data sharing more fruitful but also greatly facilitate joint
research and development activities between academia and the industrial community.
Nurul Izyan Binti Ahmad Tarmizi [3]. Practical approach to monitor and control the
process in industries by computer using TCP/IP connection. Transmission Control Protocol
(TCP) and the Internet Protocol (IP) are the protocols for communication on the Internet
where a stream of data that is sent over the Internet is first broken down into packets by the
TCP and IP is responsible for sending the packet to its destination along a route. The system
contains two main parts that is a local digital controller and graphical user interface (GUI)
application. The local digital controller which controls the system is implemented on a
PIC18F4620 microcontroller. The graphical user interface (GUI) application by using visual
basic makes the users easier to monitor and control the system when uses TCP/IP protocol.
The user can monitor and control the process by using computer. Programming software also
will be used to program this microcontroller. By using this TCP/IP on this project, a lot of
advantages we can get such as the user can be at any place to monitor and control the system
as long as they have computer along with the internet connection. It also can maintain the
productivity and prevent losses of the product in industries.