This document describes the design and implementation of an online interactive data acquisition and control system using a Beagle Board. Key points:
- The system uses a Beagle Board running the Real-Time Linux operating system to function as both an embedded web server and data acquisition/control unit. This allows remote monitoring and control via a web browser.
- Hardware includes sensors like an ultrasonic sensor and camera connected to the Beagle Board via interfaces like I2C. Software is designed using languages like HTML, JSP.
- The Beagle Board boots Linux and runs the Apache Tomcat web server. This allows clients to access sensor data, video feed, and control machinery from a web page on their browser.
Embedded Web Server based Interactive data acquisition and Control SystemIOSR Journals
Design of on-line embedded web server is a one of the difficult task of many real time data
acquisition and control system applications. The global system of interconnected computer networks is called as
World Wide Web which uses the standard Internet Protocol Suite (TCP/IP) to aid billion of users worldwide and
enables the user to interface many real time embedded applications like data acquisition,Industrial automations
and safety measures etc,. This paper tells the design and development of on-line Interactive Data Acquisition
and Control System (IDACS) using ARM9 based embedded web server. It is permitted to a network, intelligent
and digital distributed control system. Single chip IDACS method increses the processing speed of a system and
also avoids the problem of poor real time and reliability.This system uses ARM9 Processor and RTLinux. Web
server application is ported into an ARM processor using embedded ‘C’ language. Web pages are designed in
Hyper text markup language (HTML)
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Design and implementation of microcontroller in fpga for io tIJARIIT
One of the buzz words in the Information Technology is the Internet of Things (IoT). In coming years, IoT will
transform the objects which are present in the real world into virtual objects. IoT keep us informed about the status of objects
and controls of things in a sensor network. Sensor node comprises of the sensor, microcontroller and RF transceiver. A
microcontroller is an integrated circuit which basically performs one task and executes a particular application. It contains
programmable in/out peripherals, memory, and processor. Microcontrollers are mostly designed in view of embedded and are
used to automatically controllable systems. In digital system design microcontrollers and field programmable gate arrays
(FPGAs), both are widely used. Microcontroller based devices are becoming increasingly widespread. On one hand, high speed,
power, and falling prices make them an obvious choice whereas fast growing popularity of FPGAs, the availability of powerful
development tools and the increase in speed and high density have made FPGA based systems an alternative choice. Sensor node
controller is going to develop using VHDL with behavioral modeling which is an abstract model of the controller and breaks
down of the system into subcomponents and functional blocks.
Ethernet Enabled Digital I/O Control in Embedded SystemsIOSR Journals
Abstract: This paper presents very simple and economical way to provide Ethernet connectivity to micro controller based embedded systems. This system uses arm7 controller to store the main application source code, web pages and TCP/IP stack which is a vital element of the system software. an Ethernet controller chip,ENC28J60 is used to handle the Ethernet controller chip.ENC28J60 is used to handle the Ethernet communications and is interfaced with the host micro controller using SPI pins. There are several I/O pins available at the micro controller which are used to interface with sensors and relays for monitoring and controlling operations. Now a day, internet has spread worldwide and most of the internet connections use Ethernet as media for data transfer. in industries or in home appliances ,most of the time we need to monitor and control different parameters using micro controllers. Once we enable Ethernet interface to such systems, we can communicate with them remotely over the internet Keywords:Ethernet controller; TCP/IP stack; serialperipheral interface (SPI),ENC28J60, Triac,Sensors
Fpga implementation of wireless data logger systemeSAT Journals
Abstract This Project describes the design and development of hardware and software modules for wireless data logger system using ZigBee.. FPGA firmware is developed in VHDL using Xilinx ISE 14.7 and the design is simulated using ModelSim Simulator and the code is synthesized on Altera Cyclone IV FPGA.End user can change remotely the data logger settings such as date and time. The Advent of Field Programmable Gate Arrays (FPGAs) has made compact realization of embedded system possible. As FPGAs are high density logic devices. It is possible to realize certain software functions in hardware in an efficient way. Keywords: Data logger; FPGA; ZigBee; Real time clock; ADC.
Embedded Web Server based Interactive data acquisition and Control SystemIOSR Journals
Design of on-line embedded web server is a one of the difficult task of many real time data
acquisition and control system applications. The global system of interconnected computer networks is called as
World Wide Web which uses the standard Internet Protocol Suite (TCP/IP) to aid billion of users worldwide and
enables the user to interface many real time embedded applications like data acquisition,Industrial automations
and safety measures etc,. This paper tells the design and development of on-line Interactive Data Acquisition
and Control System (IDACS) using ARM9 based embedded web server. It is permitted to a network, intelligent
and digital distributed control system. Single chip IDACS method increses the processing speed of a system and
also avoids the problem of poor real time and reliability.This system uses ARM9 Processor and RTLinux. Web
server application is ported into an ARM processor using embedded ‘C’ language. Web pages are designed in
Hyper text markup language (HTML)
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Design and implementation of microcontroller in fpga for io tIJARIIT
One of the buzz words in the Information Technology is the Internet of Things (IoT). In coming years, IoT will
transform the objects which are present in the real world into virtual objects. IoT keep us informed about the status of objects
and controls of things in a sensor network. Sensor node comprises of the sensor, microcontroller and RF transceiver. A
microcontroller is an integrated circuit which basically performs one task and executes a particular application. It contains
programmable in/out peripherals, memory, and processor. Microcontrollers are mostly designed in view of embedded and are
used to automatically controllable systems. In digital system design microcontrollers and field programmable gate arrays
(FPGAs), both are widely used. Microcontroller based devices are becoming increasingly widespread. On one hand, high speed,
power, and falling prices make them an obvious choice whereas fast growing popularity of FPGAs, the availability of powerful
development tools and the increase in speed and high density have made FPGA based systems an alternative choice. Sensor node
controller is going to develop using VHDL with behavioral modeling which is an abstract model of the controller and breaks
down of the system into subcomponents and functional blocks.
Ethernet Enabled Digital I/O Control in Embedded SystemsIOSR Journals
Abstract: This paper presents very simple and economical way to provide Ethernet connectivity to micro controller based embedded systems. This system uses arm7 controller to store the main application source code, web pages and TCP/IP stack which is a vital element of the system software. an Ethernet controller chip,ENC28J60 is used to handle the Ethernet controller chip.ENC28J60 is used to handle the Ethernet communications and is interfaced with the host micro controller using SPI pins. There are several I/O pins available at the micro controller which are used to interface with sensors and relays for monitoring and controlling operations. Now a day, internet has spread worldwide and most of the internet connections use Ethernet as media for data transfer. in industries or in home appliances ,most of the time we need to monitor and control different parameters using micro controllers. Once we enable Ethernet interface to such systems, we can communicate with them remotely over the internet Keywords:Ethernet controller; TCP/IP stack; serialperipheral interface (SPI),ENC28J60, Triac,Sensors
Fpga implementation of wireless data logger systemeSAT Journals
Abstract This Project describes the design and development of hardware and software modules for wireless data logger system using ZigBee.. FPGA firmware is developed in VHDL using Xilinx ISE 14.7 and the design is simulated using ModelSim Simulator and the code is synthesized on Altera Cyclone IV FPGA.End user can change remotely the data logger settings such as date and time. The Advent of Field Programmable Gate Arrays (FPGAs) has made compact realization of embedded system possible. As FPGAs are high density logic devices. It is possible to realize certain software functions in hardware in an efficient way. Keywords: Data logger; FPGA; ZigBee; Real time clock; ADC.
Instruction Set Extension of a Low-End Reconfigurable Microcontroller in Bit-...IJECEIAES
The microcontroller-based system is currently having a tremendous boost with the revelation of platforms such as the Internet of Things. Low-end families of microcontroller architecture are still in demand albeit less technologically advanced due to its better I/O better application and control. However, there is clearly a lack of computational capability of the low-end architecture that will affect the pre-processing stage of the received data. The purpose of this research is to combine the best feature of an 8-bit microcontroller architecture together with the computationally complex operations without incurring extra resources. The modules’ integration is implemented using instruction set architecture (ISA) extension technique and is developed on the Field Programmable Gate Array (FPGA). Extensive simulations were performed with the and a comprehensive methodology is proposed. It was found that the ISA extension from 12-bit to 16-bit has produced a faster execution time with fewer resource utilization when implementing the bit-sorting algorithm. The overall development process used in this research is flexible enough for further investigation either by extending its module to more complex algorithms or evaluating other designs of its components.
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.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Data centers today lack a formal system for classifying infrastructure management tools. As a result, confusion exists regarding which management systems are necessary and which are optional for secure and
efficient data center operation. This paper divides the realm of data center management tools into four distinct subsets and compares the primary and secondary functions of key subsystems within these subsets. With a classification system in place, data center professionals can begin to determine which physical infrastructure management tools they need – and don’t need – to operate their data centers.
Comparative analysis of traditional scada systems and io t implemented scadaIJARIIT
SCADA system stands as an abbreviation of Supervisory Control and Data Acquisition. It focuses on the supervisory
level and is not a full control system. It is a computer system which gathers and analyses real time data. They are useful in
monitoring and controlling a plant or industrial equipment like telecommunications, water, waste control, energy, oil-gas
refining, and transportation. It gathers information about a mishap, transfers it back to a central site and alerts the home station
about the mishap, carries out necessary analysis and control, like determining if the mishap occurred is critical, and display the
information in a logical and organized fashion. They can be relatively as simple as a system which monitors environmental
conditions of a small office building, or as complex as a system that monitors all the activity in a nuclear power plant.
IOT acts as a complementary setup to SCADA. SCADA system generates information which acts as one of the data sources for
IOT. While the focus of SCADA on monitoring and control, the focus of IOT is firmly on analyzing machine data to improve
productivity.
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
Reduce complexity and costs associated with appliance sprawl by consolidating on an IBM® BladeCenter® platform with a high-performance, low-latency statistical load balancer integrated into a 10 Gigabit Ethernet (GbE) blade switch: IBM iFlow Director. iFlow Director’s traffic load...
Presentation of Connectorio's building's technical systems integrations expertise, services, and the ConnectorIO multi-protocol gateway with Industrial IoT and Building Management & Automation System Cloud platform.
More information:
🔹 Our website: https://connectorio.com
Social:
◼️ Linkedin: https://www.linkedin.com/company/12662346/
◼️ Facebook: https://www.facebook.com/connectorio
◼️ Twitter: https://twitter.com/connectorio
Contact us:
🔹 https://connectorio.com/contact/
Edge computing from standard to actual infrastructure deployment and software...DESMOND YUEN
Edge Computing is widely recognized as a key technology, supporting innovative services for a wide
ecosystem of companies, ranging from operators, infrastructure owners, technology leaders, application
and content providers, innovators, startups, etc.
The advent of 5G systems has also increased the attention to Edge Computing [1][2], as this technology
supports many of the most challenging 5G use cases, especially those for which high end-to-end (E2E)
performances are required. In fact, due to the presence of processing platforms and application
endpoints in close proximity to end-users, Edge Computing offers a low latency environment and
significant gains in terms of network bandwidth, which are key benefits for the deployment of 5G
networks
Intel and IP Infusion Deliver Deterministic NFV PerformanceDhiman Chowdhury
IP Infusion's VirNOS virtual networking solutions combines Intel performance technology with proven control plane to offer stable performance. VirNOS is also integrated with the Data Plane Development Kit (DPDK), a library of drivers for fast packet processing. DPDK is a Linux Foundation Project for which Intel is among the leading members.
The VirNOS data plane is extremely modular, featuring flexible NFV infrastructure for both control plane (NFVI-C) and for the
user plane (NFVI-U). The NFVI-U offers hardware abstraction and packet handling services, with plug-in modules for SDKs and different network cores. On top of that, IP Infusion has introduced VNFs as a Service, allowing the user to customize IP/MPLS switching and routing services as well as VxLAN and NvGRE services. For SDN environments, VirNOS also features OpenFlow switching alongside the IP capabilities via an OpenFlow Agent and connectivity to a centralized OpenFlow controller.
Embedded Web Server based Interactive data acquisition and Control SystemIOSR Journals
ABSTRACT: Design of on-line embedded web server is a one of the difficult task of many real time data acquisition and control system applications. The global system of interconnected computer networks is called as World Wide Web which uses the standard Internet Protocol Suite (TCP/IP) to aid billion of users worldwide and enables the user to interface many real time embedded applications like data acquisition,Industrial automations and safety measures etc,. This paper tells the design and development of on-line Interactive Data Acquisition and Control System (IDACS) using ARM9 based embedded web server. It is permitted to a network, intelligent and digital distributed control system. Single chip IDACS method increses the processing speed of a system and also avoids the problem of poor real time and reliability.This system uses ARM9 Processor and RTLinux. Web server application is ported into an ARM processor using embedded ‘C’ language. Web pages are designed in Hyper text markup language (HTML). Keywords - Embedded ARM9 Processor, RTLinux RTOS, Embedded web server, IDACS.
Data Acquisition and Control System for Real Time Applicationsijsrd.com
This paper proposes an Embedded Ethernet which is nothing but a processor that is capable to communicate with the network. This helps in data acquisition and status monitoring with the help of standard LAN. Currently device with processor is widely used in industrial field. The Embedded Ethernet provides web access to distributed measurement/control systems and provides optimization for instrumentation, educational laboratories and home automation. However, a large number of devices don't have the network interface and the data from them cannot be transmitted in network. A design of ARM Processor based Embedded Ethernet interface is presented. In this design, data can be transmitted transparently through Ethernet interface unit to remote end desktop computer. By typing the IP address of LAN on the ARM9 board, the user gets sensor values on the PC screen at remote station. This provides the status of the devices at remote field. The user can also control the devices interfaced to the ARM9 Board by pressing the button displayed on the GUI of the remote Desktop PC.
Instruction Set Extension of a Low-End Reconfigurable Microcontroller in Bit-...IJECEIAES
The microcontroller-based system is currently having a tremendous boost with the revelation of platforms such as the Internet of Things. Low-end families of microcontroller architecture are still in demand albeit less technologically advanced due to its better I/O better application and control. However, there is clearly a lack of computational capability of the low-end architecture that will affect the pre-processing stage of the received data. The purpose of this research is to combine the best feature of an 8-bit microcontroller architecture together with the computationally complex operations without incurring extra resources. The modules’ integration is implemented using instruction set architecture (ISA) extension technique and is developed on the Field Programmable Gate Array (FPGA). Extensive simulations were performed with the and a comprehensive methodology is proposed. It was found that the ISA extension from 12-bit to 16-bit has produced a faster execution time with fewer resource utilization when implementing the bit-sorting algorithm. The overall development process used in this research is flexible enough for further investigation either by extending its module to more complex algorithms or evaluating other designs of its components.
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.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Data centers today lack a formal system for classifying infrastructure management tools. As a result, confusion exists regarding which management systems are necessary and which are optional for secure and
efficient data center operation. This paper divides the realm of data center management tools into four distinct subsets and compares the primary and secondary functions of key subsystems within these subsets. With a classification system in place, data center professionals can begin to determine which physical infrastructure management tools they need – and don’t need – to operate their data centers.
Comparative analysis of traditional scada systems and io t implemented scadaIJARIIT
SCADA system stands as an abbreviation of Supervisory Control and Data Acquisition. It focuses on the supervisory
level and is not a full control system. It is a computer system which gathers and analyses real time data. They are useful in
monitoring and controlling a plant or industrial equipment like telecommunications, water, waste control, energy, oil-gas
refining, and transportation. It gathers information about a mishap, transfers it back to a central site and alerts the home station
about the mishap, carries out necessary analysis and control, like determining if the mishap occurred is critical, and display the
information in a logical and organized fashion. They can be relatively as simple as a system which monitors environmental
conditions of a small office building, or as complex as a system that monitors all the activity in a nuclear power plant.
IOT acts as a complementary setup to SCADA. SCADA system generates information which acts as one of the data sources for
IOT. While the focus of SCADA on monitoring and control, the focus of IOT is firmly on analyzing machine data to improve
productivity.
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
Reduce complexity and costs associated with appliance sprawl by consolidating on an IBM® BladeCenter® platform with a high-performance, low-latency statistical load balancer integrated into a 10 Gigabit Ethernet (GbE) blade switch: IBM iFlow Director. iFlow Director’s traffic load...
Presentation of Connectorio's building's technical systems integrations expertise, services, and the ConnectorIO multi-protocol gateway with Industrial IoT and Building Management & Automation System Cloud platform.
More information:
🔹 Our website: https://connectorio.com
Social:
◼️ Linkedin: https://www.linkedin.com/company/12662346/
◼️ Facebook: https://www.facebook.com/connectorio
◼️ Twitter: https://twitter.com/connectorio
Contact us:
🔹 https://connectorio.com/contact/
Edge computing from standard to actual infrastructure deployment and software...DESMOND YUEN
Edge Computing is widely recognized as a key technology, supporting innovative services for a wide
ecosystem of companies, ranging from operators, infrastructure owners, technology leaders, application
and content providers, innovators, startups, etc.
The advent of 5G systems has also increased the attention to Edge Computing [1][2], as this technology
supports many of the most challenging 5G use cases, especially those for which high end-to-end (E2E)
performances are required. In fact, due to the presence of processing platforms and application
endpoints in close proximity to end-users, Edge Computing offers a low latency environment and
significant gains in terms of network bandwidth, which are key benefits for the deployment of 5G
networks
Intel and IP Infusion Deliver Deterministic NFV PerformanceDhiman Chowdhury
IP Infusion's VirNOS virtual networking solutions combines Intel performance technology with proven control plane to offer stable performance. VirNOS is also integrated with the Data Plane Development Kit (DPDK), a library of drivers for fast packet processing. DPDK is a Linux Foundation Project for which Intel is among the leading members.
The VirNOS data plane is extremely modular, featuring flexible NFV infrastructure for both control plane (NFVI-C) and for the
user plane (NFVI-U). The NFVI-U offers hardware abstraction and packet handling services, with plug-in modules for SDKs and different network cores. On top of that, IP Infusion has introduced VNFs as a Service, allowing the user to customize IP/MPLS switching and routing services as well as VxLAN and NvGRE services. For SDN environments, VirNOS also features OpenFlow switching alongside the IP capabilities via an OpenFlow Agent and connectivity to a centralized OpenFlow controller.
Embedded Web Server based Interactive data acquisition and Control SystemIOSR Journals
ABSTRACT: Design of on-line embedded web server is a one of the difficult task of many real time data acquisition and control system applications. The global system of interconnected computer networks is called as World Wide Web which uses the standard Internet Protocol Suite (TCP/IP) to aid billion of users worldwide and enables the user to interface many real time embedded applications like data acquisition,Industrial automations and safety measures etc,. This paper tells the design and development of on-line Interactive Data Acquisition and Control System (IDACS) using ARM9 based embedded web server. It is permitted to a network, intelligent and digital distributed control system. Single chip IDACS method increses the processing speed of a system and also avoids the problem of poor real time and reliability.This system uses ARM9 Processor and RTLinux. Web server application is ported into an ARM processor using embedded ‘C’ language. Web pages are designed in Hyper text markup language (HTML). Keywords - Embedded ARM9 Processor, RTLinux RTOS, Embedded web server, IDACS.
Data Acquisition and Control System for Real Time Applicationsijsrd.com
This paper proposes an Embedded Ethernet which is nothing but a processor that is capable to communicate with the network. This helps in data acquisition and status monitoring with the help of standard LAN. Currently device with processor is widely used in industrial field. The Embedded Ethernet provides web access to distributed measurement/control systems and provides optimization for instrumentation, educational laboratories and home automation. However, a large number of devices don't have the network interface and the data from them cannot be transmitted in network. A design of ARM Processor based Embedded Ethernet interface is presented. In this design, data can be transmitted transparently through Ethernet interface unit to remote end desktop computer. By typing the IP address of LAN on the ARM9 board, the user gets sensor values on the PC screen at remote station. This provides the status of the devices at remote field. The user can also control the devices interfaced to the ARM9 Board by pressing the button displayed on the GUI of the remote Desktop PC.
Module name is Networks 512 As the demand for faster and .pdffreddysarabia1
Module name is Networks 512
As the demand for faster and more efficient high-performance computers grows, so do the
dimensions of the form factors that house them. Computer engineers have been tasked for years
with the difficult task of incorporating increasingly powerful computers into and onto
increasingly smaller chassis and printed circuit boards (PCBs), primarily to meet a growing
demand for more reliable, affordable, size-conscious, energy-efficient, and cost-effective
computer systems. This is why the world of embedded systems continues to see boundary-
pushing size, weight, power, and cost developments. 2.1 Use your knowledge of embedded
systems and devices to answer the question below. 2.1.1 What are embedded systems? 2.1.2
What are the various kinds of embedded systems? 2.1.3 What is the difference between soft and
hard real-time embedded systems?
device may require on both the serial and network sides of a connection. Should the device
always be connected to a specific host or PC? Is it possible that multiple hosts or network
devices will want or need to connect to the newly networked serial device? Are there any
specific requirements for an application that requires the serial device to reject a network
connection under certain conditions? The bottom line is that a server must be able to service a
wide range of application requirements while also meeting all of the demands of those
applications. Discuss how device servers are used to improve the usability of various
applications such as: Data Collection, Factory/Industrial Automation, Security Systems, Bar
Code Readers and Point-of-Sale Scanners, Medical Applications, M2M Wireless
Communication/Networking. (30)
1. An extensive telecommunications infrastructure is provided by a structured cabling system,
which is a complete system of cabling and related components. This infrastructure is used for a
variety of purposes, including phone service provision and data transmission across computer
networks. It shouldn't be hardware-reliant. A structured cabling system is further defined in
terms of ownership. At the termination of the service provider (SP), the structured cabling
system starts. The demarcation point (demarc) or network interface device is at this location
(NID). For instance, in the establishment of a telephone system, the SP provides one or more
service lines (per customer requirements). At the line of demarcation, the SP joins the service
lines. 1.1 Explain the significance of structured cabling and the advantages of structured cabling.
(10) 1.2 As a network architecture, you are tasked with designing a network for a six-story office
building, with each floor connecting 5 computers in 5 offices and having a wireless access point
to connect wireless devices. Design a network plan for the building using your knowledge of
structured cabling and various network devices, labeling all the hardware in devices and cabling.
(20)
A specialized network-based hardware device designe.
A NETWORK-BASED DAC OPTIMIZATION PROTOTYPE SOFTWARE 2 (1).pdfSaiReddy794166
The International Journal of Engineering and Science and Research is online journal in English published. The aim is to publish peer review and research articles without delay in the developing in engineering and science Research.The International Journal of Engineering and Science and Research is online journal in English published. The aim is to publish peer review and research articles without delay in the developing in engineering and science Research.
IoT based Industrial Gateway (IoT-SDK) built around Sitara™ AM437x processors...Mistral Solutions
Internet of Things (IoT) is a lot more than just connected devices and seamless communication. The emerging IoT is having a sweeping effect on the way goods are produced, triggering another industrial revolution – Industry 4.0.
Effect on Substation Engineering Costs of IEC61850 & System Configuration ToolsSchneider Electric
Change management, software configuration training, and human error all impact the cost associated with substation automation engineering. Object-oriented engineering approaches as defined in the IEC 61850 standard represent significant cost savings when compared to traditional methods using hardwire and Distributed Network Protocol (DNP3). New multivendor system configuration tools are described that further reduce substation automation engineering costs.
Home Automation System using ZigBee and PandaBoard as a Gateway (HAS-ZP)idescitation
Today’s homes have as many wires as the number of devices to control. Home
automation using ZigBee and PandaBoard as a gateway does away with the need for
separate wires and even remotes. The wireless home area network doesn’t require line-of-
sight communication. The HAS-ZP is a wireless home automation system that can be
implemented in existing home environments, without any changes in the infrastructure.
Home Automation lets the user control the home appliances from his or her smart-phone or
laptop. The assigned actions can happen depending on time or other sensor readings such as
light, temperature or sound from any connected device in the Home Automation network.
With the help of PandaBoard, currently working as gateway, we can control, command,
operate and observe the end devices. Here we are considering end devices like fan, bulb, TV,
Music System, doors, windows etc. with the single gateway, the system can control entire
home irrespective of number of rooms or boundaries where each room will be connected
with single receiver.
Arm Based Real Time Monitoring and Controlling of Industrial Parameters Using...IJTET Journal
Day by day the scope of networked embedded system is rapidly increasing for monitoring & controlling either home
appliances or industry devices. The World Wide Web is a global system of interconnected computer networks that utilizes the
standard Internet Protocol Suite (TCP/IP) and allows the user to interface many real-time Embedded applications similar to data
acquisition, Industrial automations and safety measures etc,. Users can monitor & control remote machines/systems by using an
embedded web server. The main objective of this system is used to monitor the industrial parameters and control the various
machines/systems in the industry from anywhere in the world through embedded web server. The machine/instrument is
monitored and controlled by ARM 7 and in-build web server with GPRS technology. Various sensor’s are used to monitor the
parameters like pressure, speed and temperature in the industry. A relay is used in this system to control the machine/instrument
by giving ON/OFF command in the web page. The embedded device communicates through General Packet Radio Service
(GPRS). GPRS technology along with GSM can be accessed from anywhere in the world.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
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Beagle board
1.
International ConferenceonElectronics and Communication Engineering, 20th
, May 2012, Bangalore, ISBN:978-93-81693-29-2
234
Design and Implementation of On-line Interactive
Data Acquisition and Control System for Real
Time Embedded Applications using Beagle Board
Sanjeev V Patil#
and Sunil Mathad*
#
Digital Electronics, dept ECE SDM College of Engineering and technology, Dharwad, Karnataka, India
E-mail : 1
Sanjeev.vpatil@gmail.com
Abstract- Design of On-line Interactive Data Acquisition (IDACS) and its control System is a challenging part of any measurement,
automation and development of on-line Interactive Data Acquisition and Control System applications. This system uses the standard
Internet Protocol Suite (TCP/IP) to serve billions of users worldwide. This system uses Beagle Board portability with Real Time
Linux operating system (RT LinuxOS) it makes the system more real time andhandling various processes based on multitasking, and
reliable scheduling mechanisms. This paper approached towards the design and development of on-line Interactive Data Acquisition
and Control System (IDACS) using Beagle Board based embedded web server. Web server application is ported into a Beagle Board
using embedded C’and JSP (JAVA) language. Web pages are written by Hypertext mark-up language (HTML).
Keywords-Beagle Board, Apache Tomcat Web Server, Ultrasonic Sensor, RTLinux Operating System, Interactive Data Acquisition
System ( IDACS), Camera etc.
I. INTRODUCTION
The Development of Embedded Technology,
embedded data acquisition and remote monitoring
technology in production data monitoring applications
has become a new trend. On-line Interactive Data
Acquisition and Control system plays the major role in
the rapid development of the fast popularization and
control in the field of measurement and control systems.
It has been designed with the help of much electrical,
electronic and high voltage equipment; it makes the
system more complicated and not reliable. This paper
approaches a new system that contains inbuilt Data
Acquisition and Control system (DACS) withinbuilt
ADC along with an on-line interaction. It makes the
system more reliable and avoids more complication. It is
great demand in consumer application and
manyindustries. This system replaces various complex
cables which are used for acquisition and it uses Beagle
Board for data acquisition and digital diagnosis. A
single worker can the machine and collect the various
data fromon-going work in a single work station and
controlling of machine would be easier The simplest
design of data acquisition system is detailed in
[1].Which is Based on Linux Operating System [2], The
design of flexible, reliable, data Acquisition architecture
was approached in [3].Where the software resources are
stored in local memory to avoid the level of resource
usage and increases system’s efficiency. This system
process the client based on dynamic manner by server
responseand it maintains separate data base with DAC
controller. Where the shared memory and internet
protocols (TCP/IP) are used for data handling and
process from remote users. This system we can also
develop with global positioning system (GPS) and
environmental monitoring system. It reduces the system
complexity and effective for all kind of real time
applications. Every real time embedded system should
be run by real time operating systems. Even a small 8-
bit microcontroller has the portability with RTOS is
developed in [4]. In this paper Real time Linux
Operating system is ported in Beagle Board. Generally
all Beagle Board versions have portability with higher
end RTOSes. This RTLinux RTOS is very effective for
many embedded application discussed in [5] & [6].
Here the embedded web server application is developed
and ported into Beagle Board with this setup. This
single Beagle Board has been act as data acquisition
unit, control unit, embedded web server andself-
diagnosis.All processes are allocated with essential
resources and associated with reliable scheduling
algorithms and internet protocols followed by Beagle
Board. This miniaturized setup reduces the complexity
2. Design and Implementation of On-line Interactive Data Acquisition and Control System for Real Time Embedded Applications using Beagle Board
International ConferenceonElectronics and Communication Engineering, 20th
, May 2012, Bangalore, ISBN:978-93-81693-29-2
235
& size of system and whichgives the good performance
as well.
Fig.1 System overview
Fig 1 shows the overview of Interactive Data
Acquisition and Control system. Every client can access
the industry directly without any interaction with
additional server and modules. This system contains
single Beagle Board which is portable with Real Time
Linux RTOS.BeagleBoard is the heart of this work. It
handles two modes at same time, DAC and Web server.
During DAC mode Processor can measure signals
which are coming from various external sources and
applications. And it can control the industry machineries
by the control instruction sent by client via embedded
web server, apart from that client can directly watch live
video they can see what’s happening at the industry side
and going forward client can take appropriate action.
This system uses RTLinux so it can handle many
interrupts in an efficient manner because RTLinux has
pre-emptive kernel with required privilege levels.
Similarly during web server mode processor will handle
client request and response to the particular client by
sending web pages, client can interact the industry by
giving instruction in web page on its own web browser.
This setup can be suitable for inter communication with
other nodes via Ethernet and higher end ports. Ethernet
programming and execution is very easy and adaptable
with various applications. Embedded web pages are
designed by HTML language.
II. SYSTEM DESIGN
Hardware, Software Requirement, and Porting are
the important steps in whole system design.
A. Hardware Designof the System
1) IDACS Design
Interactive data acquisition and control system
design is the major part in hardware. Beagle board is a
centre core of this system. The generalhardware
structure of the IDACS is shown in Fig 2. Theon-line
intelligent data acquisition and control system basedon
embedded Beagle Board platform has high universality,
eachacquisition and control device equipped with
acquisition/control channels and isolated from each
other. The measureddata are stored in external memory
(Micro-SD Card) in which the memory isact as a data
base during web server mode. The Beagle Board
directly supports the Ethernet service and RS232
communication. Hence the data has been stored
andcontrolled by some other PCs or network via
RS232& Ethernet. Beagle Board has internal I2C, I2S,
and SPI module. So it hasthe ability to communicate
with any other peripherals with very much good speed.
Fig. 2 General Structure of the IDACS (BB Core)
I2S is interface is provided on Board (integrated
interchip sound) is an electrical serial bus interface
standards used for connecting digital audio device
together.I2C is the wired communication protocol to
communicate with other processor or peripherals
through two wired link, it is used to connect the low
speed peripheral to embedded system. This system has
uses LED’s to display the information about status of
the machine and we can also interface the LCD which
makes the debugging andmodification of the parameter
easy. As the embedded Ethernet interface makes the
remote data exchange between the applications become
very easy. The Ethernet is one of the most popular
packet-switched LAN technology with a bandwidth
available of such as 10Mbps, 100Mbps, and 1Gbps and
whereas bus has maximum length of 2500m (500m
segments with 4 repeaters).
2) Camera andUltrasonic Sensor
This system uses the camera where in which it keep
on sending live update’s to the client, client have a
direct access of on-line records and in the mean client
can see the live video sitting at the remote place’s and
later they can go ahead and control the machine and
apart from this we can also connect the ultrasonic
sensor, if anybody disturbs to the sensor(any obstacle) it
3. Design and Implementation of On-line Interactive Data Acquisition and Control System for Real Time Embedded Applications using Beagle Board
International ConferenceonElectronics and Communication Engineering, 20th
, May 2012, Bangalore, ISBN:978-93-81693-29-2
236
sends an updated value to the remote client, based on the
sensor value retrieved by the clientcan take appropriate
action.
Apart from this if we interface the temperature
sensor means we can monitor room temperature also.
3) Beagle Board-xM
This system uses Beagle Board portability with
Real Time Linux operating system,BeagleBoard-xM
delivers extra ARM ®
Cortex TM
-A8 MHz now at 1
GHz and extra memory with512MB of low-power DDR
RAM, this board has an open hardware design improves
upon the laptop-like performance and expandability and
Direct connectivity is supported by the on-board four-
port hub with 10/100 Ethernet, while maintaining a tiny
3.25" × 3.25" footprint.DM3730 processor is the heart
of the Beagle Board-xM.
4) RS232 Communication
This RS232 DB-9 (usually called DB-9) port is very
common and available at most of any Devices and many
other computers, to allow compatibility among data
communication equipment made by various
manufactures, an interface standard called RS232 was
set by the Electronics Industries Association (EIA)in
1960[7].today RS232 is most widely used serial I/O
interfacing standard. This system serial port interface is
single ended (connects only two devices with each
other), the data rate is less than 20 kbps. .
B. Software Design of theSystem
1) Real Time Linux
RTLinux is a hard real-timeRTOSmicrokernel that
runs the entire Linuxoperating system as a fully pre-
emptive process, It was developed by Victor
Yodaiken.RTLinux provides the capability of running
special real-time tasks and interrupt handlers on the
same machine as standard Linux [8].RTCore is a POSIX
1003.13 PE51 type real-time kernel, something that
looks like a multithreaded POSIX process with its own
internal scheduler [9]. RTCore can run a
secondaryoperating system as a thread, this is a peculiar
model: a UNIX process with a UNIX operating system
as a thread, but it provides a useful avenue to
modularity. RTLinux is RTCore with Linux as the
secondary kernel. Real-time applications run as real-
time threads and signal handlers either within the
address space of RTCore or within the address spaces of
processes belonging to the secondary kernel. Real-time
threads are scheduled by the RTCore scheduler without
reference to the process scheduler in the secondary
operating system. The secondary operating system is the
idle thread for the real-time system. The virtual machine
virtualizes the interrupt controller so the secondary
kernel can preserve internal synchronization without
interfering with real-time processing.
Fig .3 RTLinux Run Time Model
As unlike Linux, RTLinux provides hard real-time
capability. It has a hybrid kernel architecture with a
small real-time kernel coexists with the Linux kernel
running as the lowest priority task. This combination
allows RTLinux to provide highly optimized, time-
shared services in parallel with the real-time,
predictable, and low-latency execution. Besides this
unique feature, RTLinux is freely available to the
public. As more development tools are geared towards
RTLinux, it will become a dominant player in the
embedded market. RTLinux is a typical dual-kernel, one
is Linux kernel, which provides various features of
general purpose OS, other one is RTLinux kernel, which
support hard real time capability. Fig 3 illustrates the
RTLinux architecture.
2) System Design Flowchart
Fig. 4 Client side Program Flow
4. Design and Implementation of On-line Interactive Data Acquisition and Control System for Real Time Embedded Applications using Beagle Board
International ConferenceonElectronics and Communication Engineering, 20th
, May 2012, Bangalore, ISBN:978-93-81693-29-2
237
The Client can enter into the server by entering
appropriate URL (with known IP address of Board),
once the server responds it will ask for username and
password, after giving valid username and password,
client can access the industry by reading sensor value or
based on video access, and client can take appropriate
action on the machine.
Fig 5.Server side Program flow.
Configure Apache by exporting an appropriate path
to Apache Tomcat, then it starts the server(now beagle
board acting as web server),once server gets started, it
will waits for the clients request.
3) Apache Tomcat (Web Server)
Apache Tomcat (or simply Tomcat, formerly also
called Jakarta Tomcat) is an open sourceweb server and
servletcontainer developed by the (ASF) [10]. Tomcat
implements the Java Servlet and the JavaServer Pages
(JSP) specifications from Oracle Corporation, and
provides a "pure Java" HTTPweb server environment
for Java code to run. It provides a java virtual machine
and also associates the elements to give a complete java
runtime environment and it also provides web server
software to make the environment accessible on Web.
Fig. 6Structure of Apache Tomcat.
The above figure shows the General Structure of
Tomcat which mainly consists of Servlet/JSP Container,
HTTP connector and JSP engine. Tomcat runs as a
Windows service or Linux or Unix Daemon,
awaitingconnections (by default) on port 8080[11].A
single instance of Tomcat can provide several service,
through this is unusual. Each Tomcat service will be
have at least one (and possibly more)connectors, and at
least one in which an engine such as catalane provides a
service’s
4) TCP/IP (Internet Protocols)
Lightweight IP (LwIP) is a widely used open
sourceTCP/IP stack designed for embedded systems,
LwIP was originally developed by systems.
Improvements achieved by LwIP in terms of
processingspeed and memory usage, Most TCP/IP
implementationskeep a strict division between the
application layer and thelower protocol layers [12].As in
many other TCP/IP implementations, the layered
protocol design was used as a guide for the LwIP design
and implementation [9].This protocol implements
inorder to improve performance both in terms of
processing speed and memory usage. Hence RTLLwIP
is more suitable for embedded systems.
III. RESULTS AND DISCUSSIONS
Fig.7Booting Linux on the Beagle Board-xM
5. Design and Implementation of On-line Interactive Data Acquisition and Control System for Real Time Embedded Applications using Beagle Board
International ConferenceonElectronics and Communication Engineering, 20th
, May 2012, Bangalore, ISBN:978-93-81693-29-2
238
Fig.8Apache Tomcat running at the Server side
The above Figure 7 shows for the Booting Linux on
the Beagle Board, once the board is booted later we
configure the Apache as shown in Figure 8, the remote
client can enter the server by giving authorised
username and the password, after entering in to the
Apache Server the user has to access industry or they
can control the machine.
Fig.9 Web Page requested by Client
The above Figure shows a simple web page
designed using HTML language. It is requested by the
client to server. Then the internet processes these
request and server response for client request with web
page. Now the Client can know the status of industry
machineries and can control the machines via its own
browser from remote location along with this client can
have video access over their own browser. It is showed
in Fig.10, 11&12.
Fig. 10 Host System and the Target Board Hardware
Fig. 11 Video accessible by the remote client
Fig. 12 Web page sent by Target board to the remote
Client
. Hence, results show that the client can access the
wholeindustry from any remote place via its own local
browser. In industry the single Beagle Board acts as data
acquisition and control system and as web server, so the
system is compact with less complexity. This system
replaces the traditional system for remote access and
control by embedded web server with Real Time Linux
operating system.
IV. MERIT OF THE SYSTEM
A) Existing System
The use of single chip Data acquisition system
(DAS)method in Instrumentation and process control
6. Design and Implementation of On-line Interactive Data Acquisition and Control System for Real Time Embedded Applications using Beagle Board
International ConferenceonElectronics and Communication Engineering, 20th
, May 2012, Bangalore, ISBN:978-93-81693-29-2
239
application isnot only limited in processing capacity,
with limited memory and also the problemof poor real
time and reliability. General web server requiresmore
resources and huge amount of memories. This
systemcan only measure the remote signals and it cannot
be used tocontrol the process and also which is having
limited capacity and lack in performing a real time
operation. Thissystemuses ARM9 embedded processor
which is of very limited memory and processing speed
also low.to overcome this problem we gone for
proposed system.
B) Proposed System
Because of the limited processing capacity, limited
memory and the problem of poor real time and
reliability of DAS system has been overcome by the
substitution of embedded Beagle Board for single chip
method to realize interactive data acquisition and control
(IDACS). This IDACS system can able to measure the
remote signals and can control the remote devices
through reliable protocols and communication network
(TCP/IP).
Advancement in technology is very well reflected
and supported by changes in measurement and control
instrumentation. This system uses the Camera and
Ultrasonic Sensor which are helps in monitoring the
machine and in mean while the client can also see the
live video while accessing at on-line by seeing this
video still they can have control and monitoring of the
machine’s. And also this system uses RTLinux Multi-
tasking operating system to measure and control the
whole process (fully pre-emptive). And the embedded
web server mode requires less resource usage, high
reliability, security, controllability and portability.
V. CONCLUSIONS
An advancement in technology is very wellreflected
and supported by changes in measurement and control
instrumentation, with the rapid development of the field
of industrialprocess control and the wide range of
applications of network, intelligence, digital distributed
control System, it is necessary to make a higher demand
of the data accuracy andreliability of the control system
This embedded Beagle Board system can adapt to the
strict requirements of the data acquisition and control
system such as the reliability, functionality, size, cost,
power consumption, and remote access and so on. This
system operated by DACS mode to acquire the signals
and control the devices remotely. Embedded web server
(Apache Tomcat) mode is used to share the data with
clients in online. Both modes are efficiently carried out
by real time multi-tasking operating system (RTLinux-
os). This system can be Widely applied to petroleum,
electric power, chemical, metallurgy, steel,
transportation,Electronic & Electrical industries,
Automobiles, Home security and so on. In the future
implementation we can also interface the temperature
sensor, and same system can also develop with GPRS.
REFERENCES
[1] K.JackerandJ.Mckinney,“TkDAS- A data acquisition
system using RTLinux, COMEDI, And Tcl/Tk,”
inProc. Third Real Time Linux Workshop, 2001.
[Online].Available: The Real Time Linux.
[2] Jerry Epplin: “Linux as an Embedded Operating
System" , Embedded Systems Programming.
[3] Clyde C. W. Robson, Samuel Silverstein, and Christian
Bohm, ”AnOperation-Server Based Data Acquisition
System Architecture,” IEEE Trans. Nuclear science,
Vol. 55, No. 1, February 2008.
[4] Tran Nguyen, Bao Anh, Su-Lim Tan, “Real-Time
Operating Systems for small microcontrollers”, IEEE
Comp society, pp. 31-45, September 2009.
[5] Yodaiken, Victor (1996). "Cheap Operating systems
Research" Published in the Proceedings of the First
Conference on Freely Redistributable Systems,
Cambridge MA, 1996.
[6] Barabanov, Michael (1996). "A Linux Based Real-
Time Operating System.
[7] Electronics Industries Association, "EIA Standard RS-
232-C Interface Between Data Terminal Equipment
and Data Communication Equipment Employing Serial
Data Interchange", August 1969, reprinted in
Telebyte Technology Data Communication Library,
Greenlawn NY, 1985, no ISBN.
[8] Yodaiken, Victor (1999). RTLinux, real-time Linux,
FMSLab, Soccoro, New Mexico, USA.
[9] IEEE Std 1003.1b-1993 IEEE Standard for Information
Technology. Portable operating System interface
(POSIX) part 1: System application Programming
interface, amendment 1: Real-time extensions.
Technical report, IEEE, New York, 1994.
[10] "The Apache Software Foundation Announces Apache
TomEE Certified, as Java EE 6 Web Profile
Compatible". Market Watch. 4 Oct. 2011.
[11] “Building Complex VDK/LwIP Application Using
Blackfin Processors”Kaushal Sanghai, Analog
Devices Inc. September 2008.
[12] TCP/IP Illustrated, Volume 1 The Protocols, W.
Richard Stevens. Published by Addison- Wesley. ISBN
0-20-163346-9. This book gives many useful low-level
details About TCP/IP, UDP and ICMP.
[13] BeagleBoard-http:// www.beagleboard.org
[14] RTlinux-http://www.rtlinux.org
[15] Apache Tomcat-http://tomcat.apache.org
[16] www.opensourcelinux.org