Implementation of Cmos Camera Device Driver and Wifi Technology on S3c2440 Us...IOSR Journals
Abstract: With the processing of CMOS technology, the technology of video acquisition based on CMOS is becoming a new trend. However, many CMOS camera chip is not supported by the newest Linux kernel yet. The environmental image acquirement and the Wi-Fi transmission system are studied and designed. In this paper, the method of designing the CMOS camera driver based on S3C2440 developing board with the embedded Linux environment is introduced and adds some components such as a USB Wi-Fi adapter. SCCB is a distinguishing feature of OV series CMOS chips. S3C2440 provides a camera interface, and the camera driver is designed based on it. The library and the utilities are compiled, and of images got from CMOS camera to the Wi-Fi mobile phone has been realized by means of programming.
In this paper, a solution about the design of remote video monitoring system based on Arm-Linux platform and http protocol is introduced. And the embedded system, video capture, motion detection, short message service (SMS) alarm, and client video monitor are introduced. Video 4 Linux is used to get the camera video data, which is transferred to the Web Server, and the data is displayed on the client browser. The system can also be connected with mobile phones, using SMS to control alarm equipment. The system can be applied all kinds of video surveillance systems. Compared with video capture system based on digital signal processor (DSP), this system has the advantages of fewer modules, lower cost, higher intelligence, higher system stability, and higher security.
UBIQUITOUS NETWORK TECHNICAL ROOM MONITORING SYSTEM MODEL USING WEB SERVICE cscpconf
Ubiquitous computing allows more efficient exploitation of information systems, economizes
user cost and effort to use the information system. The network technical room monitoring
problem, arising from network management practice, is important to operate the network, to
discover and resolve unpredictable situation. In addition, many of monitoring and sensor
product are shipped with closed proprietary software, and the interoperability between them is
very difficult. In this article, the author present several ubiquitous computing technologies,
propose a model of ubiquitous monitoring system for network technical room. This model
allows monitoring the network technical room remotely, via variable terminal devices and
variable communication infrastructure. The model has been implemented in Hanoi University of
Science and Technology (HUST) Network Information Centre with IP Cameras and RFID
devices.
Implementation of Cmos Camera Device Driver and Wifi Technology on S3c2440 Us...IOSR Journals
Abstract: With the processing of CMOS technology, the technology of video acquisition based on CMOS is becoming a new trend. However, many CMOS camera chip is not supported by the newest Linux kernel yet. The environmental image acquirement and the Wi-Fi transmission system are studied and designed. In this paper, the method of designing the CMOS camera driver based on S3C2440 developing board with the embedded Linux environment is introduced and adds some components such as a USB Wi-Fi adapter. SCCB is a distinguishing feature of OV series CMOS chips. S3C2440 provides a camera interface, and the camera driver is designed based on it. The library and the utilities are compiled, and of images got from CMOS camera to the Wi-Fi mobile phone has been realized by means of programming.
In this paper, a solution about the design of remote video monitoring system based on Arm-Linux platform and http protocol is introduced. And the embedded system, video capture, motion detection, short message service (SMS) alarm, and client video monitor are introduced. Video 4 Linux is used to get the camera video data, which is transferred to the Web Server, and the data is displayed on the client browser. The system can also be connected with mobile phones, using SMS to control alarm equipment. The system can be applied all kinds of video surveillance systems. Compared with video capture system based on digital signal processor (DSP), this system has the advantages of fewer modules, lower cost, higher intelligence, higher system stability, and higher security.
UBIQUITOUS NETWORK TECHNICAL ROOM MONITORING SYSTEM MODEL USING WEB SERVICE cscpconf
Ubiquitous computing allows more efficient exploitation of information systems, economizes
user cost and effort to use the information system. The network technical room monitoring
problem, arising from network management practice, is important to operate the network, to
discover and resolve unpredictable situation. In addition, many of monitoring and sensor
product are shipped with closed proprietary software, and the interoperability between them is
very difficult. In this article, the author present several ubiquitous computing technologies,
propose a model of ubiquitous monitoring system for network technical room. This model
allows monitoring the network technical room remotely, via variable terminal devices and
variable communication infrastructure. The model has been implemented in Hanoi University of
Science and Technology (HUST) Network Information Centre with IP Cameras and RFID
devices.
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.
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.
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.
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.
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.
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.
CCTV Surveillance System, attacks and design goals IJECEIAES
Closed Circuit Tele-Vision surveillance systems are frequently the subject of debate. Some parties seek to promote their benefits such as their use in criminal investigations and providing a feeling of safety to the public. They have also been on the receiving end of bad press when some consider intrusiveness has outweighed the benefits. The correct design and use of such systems is paramount to ensure a CCTV surveillance system meets the needs of the user, provides a tangible benefit and provides safety and security for the wider law-abiding public. In focusing on the normative aspects of CCTV, the paper raises questions concerning the efficiency of understanding contemporary forms of „social ordering practices‟ primarily in terms of technical rationalities while neglecting other, more material and ideological processes involved in the construction of social order. In this paper, a 360-degree view presented on the assessment of the diverse CCTV video surveillance systems (VSS) of recent past and present in accordance with technology. Further, an attempt been made to compare different VSS with their operational strengths and their attacks. Finally, the paper concludes with a number of future research directions in the design and implementation of VSS.
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.
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.
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.
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.
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.
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.
CCTV Surveillance System, attacks and design goals IJECEIAES
Closed Circuit Tele-Vision surveillance systems are frequently the subject of debate. Some parties seek to promote their benefits such as their use in criminal investigations and providing a feeling of safety to the public. They have also been on the receiving end of bad press when some consider intrusiveness has outweighed the benefits. The correct design and use of such systems is paramount to ensure a CCTV surveillance system meets the needs of the user, provides a tangible benefit and provides safety and security for the wider law-abiding public. In focusing on the normative aspects of CCTV, the paper raises questions concerning the efficiency of understanding contemporary forms of „social ordering practices‟ primarily in terms of technical rationalities while neglecting other, more material and ideological processes involved in the construction of social order. In this paper, a 360-degree view presented on the assessment of the diverse CCTV video surveillance systems (VSS) of recent past and present in accordance with technology. Further, an attempt been made to compare different VSS with their operational strengths and their attacks. Finally, the paper concludes with a number of future research directions in the design and implementation of VSS.
With the advancement in internet technology, everyone has access to the internet. After google, YouTube is the second largest search engine and approximately 1 billion hours are consumed by people to watch video contents on YouTube. Editing the video and processing is not very easy. Network also plays an important role. With an unsteady network it can cause video to buffer which can reduce the streaming experience of users. Many people don’t even have a good computer which can handle the editing of large video files as editing and processing the video utilizes hardware, software and both. Many video editing software are available on the internet. Either it can be paid or open source software. One of the most popular open source software available on the internet is FFmpeg Fast Forward Moving Picture Expert Group . FFmpeg with other various software together can be used for video forensic to find traces in videos. It becomes very difficult to find traces from videos that are highly compressed or the video has low resolution. In earlier times, fetching data from camera of robots and encoding the data with software generates an issue. JNI,NDK, FFmpeg, researching about these video annotations a video player was created to examine video of sports so that user can see the how player evaluates the action practically with efficiently. Demand of multimedia increase as times goes on. Today in this global pandemic, everyone has move to digitalization. From studies to working everything has been digitalized. In this paper we are going to study about FFmpeg, how it benefits user with its features. Combining this highly popular multimedia framework with other software can create some useful technologies. Well, FFmpeg is mostly known for its memory efficiency and time efficiency. From processing image to editing videos everything can be acquired from FFmpeg. H. Sumesh Singha | Dr. Bhuvana J "A Study on FFmpeg Multimedia Framework" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd42362.pdf Paper URL: https://www.ijtsrd.comcomputer-science/other/42362/a-study-on-ffmpeg-multimedia-framework/h-sumesh-singha
Semi-Automated Car Surveillance System using Information RetrievalTejashree Gharat
A technique and prototype to create an intelligent surveillance system with the help of video processing for information retrieval. Done using MATLAB, GUIDE and MS Excel as the database to store links to graphic data.
The Real Time Drowisness Detection Using Arm 9IOSR Journals
Abstract: The project is to monitor the driver’s eye movement by using webcam and EOG channel respectively. Embedded project is to design and develop a low cost feature which is based on embedded platform for finding the driver drowsiness. Specifically, our Embedded System includes a webcam placed on the steering column which is capable to capture the eye movements and EOG placed at the forehead of the Driver to find out the visual activity. If the driver is not paying attention on the road ahead and a dangerous situation is detected, the system will warn the driver by giving the warning sounds. Embedded System uses ARM9 32-bit micro controller has a feature of image processing technique as well as Analog to Digital Conversion. Image processing is any form of signal processing for which the input is an image, such as a photograph or video frame; the output of image processing may be either an image or a set of characteristics or parameters related to the image. Keywords:ARM 9, EOGSensor, Webcam, GSM Modem.
The introduction of network video has revolutionized video surveillance in many ways. IP-based video
surveillance systems bring many important benefits, such as vastly improved image quality, better scalability,
event management, intelligent video and – in many cases – lower cost of ownership. Nevertheless,
it is too early to claim that this development has rendered all analog CCTV surveillance systems
obsolete and useless.
Streaming multimedia application for mobile devices for audio & videoMike Taylor
Streaming Multimedia Application for Mobile Devices for interactive streaming of audio and video files, editing, manipulation & tagging platform for content distribution.
Beaglebone Black Webcam Server For SecurityIJTET Journal
Web server security using BeagleBone Black is based on ARM Cortex-A8 processor and Linux operating system
is designed and implemented. In this project the server side consists of BeagleBone Black with angstrom OS and interfaced
with webcam. The client can access the web server by proper authentication. The web server displays the web page forms
like home, video, upload, settings and about. The home web page describes the functions of Web Pages. The video Web page
displays the saved videos in the server and client can view or download the videos. The upload web page is used by the client
to upload the files to server. The settings web page is used to change the username, password and date if needed. The about web page provides the description of the project
Video surveillance is a booming business, and installations become larger and larger. At the same time,
several studies have highlighted the hit and miss nature of human intervention to spot change in a surrounding
environment. And the challenge becomes larger as systems expand. In addition, a massive
amount of video is being recorded, but never watched or reviewed, due to lack of time.
As a result, events and activities are missed, and suspicious behavior is not noticed in time to prevent
incidents. This has led to the development of intelligent video (IV).
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.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
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.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Essentials of Automations: Optimizing FME Workflows with Parameters
C44081316
1. K Michael Angelo et al Int. Journal of Engineering Research and Applications www.ijera.com
ISSN : 2248-9622, Vol. 4, Issue 4( Version 7), April 2014, pp.13-16
www.ijera.com 13 | P a g e
Arm Based Remote Surveillance and Motion Detection System by
Using MJPEG Algorithm
Kandavalli Michael Angelo*, Katakala Karthik **
*(M.Tech Scholar, Department of ECE, GIET, Rajahmundry)
** (Assistant Professor, Department of ECE, GIET College, Rajahmundry
ABSTRACT : This system presents the structure of video capture based on S3C2440 processor and it
introduces the embedded system, video capture and motion detection. This embedded web monitoring system
takes the powerful ARM9 chip as MPU. In the monitoring site, the system captures the video through the
embedded multitask operating system. The digital video has been compressed by the MJPEG algorithm. By the
Internet Explorer the users can view the monitor’s video directly, by the common Gateway interface, the users
who are authorized can also control the camera and observe the motion detection.
Keywords - key words in alphabetical order, separated by comma
I. INTRODUCTION
With the development of Broad Band,
computer networks, and image processing
technology, video capture has been widely used in
image acquisition, security, health care,
transportation etc. But the DSP processor has many
problems, such as high cost, low intelligence, poor
stability, weak security. In order to solve these
problems, S3C2440 microprocessor is adopted in this
embedded video Acquisition system which combing
with the Linux operating system. Video capture is
realized by the Video 4 Linux. This system presents
the structure of video capture based on S3C2440
processor and it introduces the embedded system,
video capture and motion detection. Video 4 Linux is
used to get the camera video data, which is
transferred to the Web Server, and the data is
displayed on the client browser. The system can be
applied in intelligent anti-theft, intelligent
transportation, intelligent home, medical treatment,
as well as all kinds of video surveillance systems.
II. THE MAIN FUNCTIONS
The system with the camera installed at the
scene obtained from the original video. Through the
encoder the video becomes the digital signals from
simulation and this is compressed into MJPEG
data[3]. The data is converted into streaming format
through the streaming media server and is real-time
transmitted to the network from the Ethernet
interface. By the browser the monitoring module
obtained from MJPEG video data directly and can
watch the live video and observe the motion
detection. The user can also control the remote
camera and set the system configuration [4].
This system has the bandwidth adaptive function.
It can achieve the best audio and video quality by
adaptively adjusting the encoding speed.
III. THE HARDWARE DESIGN
A. The structure of hardware
This design chooses a 32 bit S3C2440X
which is the ARM920T core [5.9]. the
microprocessor integrates the abundant resources,
such as LCD controller, interrupt control, USB slave,
NAND controller, USB host, UART, SPI, Power
control, GPIO, RTC,TIMER/PWM, ADC. The
microprocessor S3C2410X is the center of the control
and data processing. It controls the video acquisition
and compression. The USB camera is the data
acquisition unit.
Figure 1: The structure of Hardware
RESEARCH ARTICLE OPEN ACCESS
2. K Michael Angelo et al Int. Journal of Engineering Research and Applications www.ijera.com
ISSN : 2248-9622, Vol. 4, Issue 4( Version 7), April 2014, pp.13-16
www.ijera.com 14 | P a g e
IV. VIDEO ACQUISITION MODULE
The video acquisition module is the core
design and realization of the network camera. It
captures the scene through the embedded Linux
operating system V4L(video4linux) and imaging
device drivers. V4L is the basis of image process in
Linux system. It consists of a set of APIs supporting
image equipments in Linux kernel. In cooperation
with proper video card and card drivers V4L can
acquire images, AM/FM wireless broadcast,
CODEC, channel change. At present V4L is mainly
used in the image streaming system and embedded
video system. Its application is wide spread, such as
remote teaching, remote medical treatment, video
conference, video monitor, video telephone, etc. V4L
is a 2-layer structure, that top layer for V4L driver
and the lower layer for the image device drivers.
In the Linux operating system an external device is
handled as device files. Therefore the operation
becomes the operation of device files. Video files are
in /dev/ directory, usually for video0. The camera
connected to the video acquisition terminal through
USB, V4L APIs are called in a program. The read
operation for the device file video0 can realize the
data acquisition.
The important data structures are as follows:
1) Video_Window
struct video_window
{_u32 x,y; /*Position of windows*/
_u32 flags;
_u32 width,height; /*Its size*/
_u32 chromakey;
struct video_clip*clips; /*Set only*/
int clipcount;
}
2) Video_Capability
Struct video_capability
{ char name[32];
int maxwidth;
int minwidth;
int maxheight;
int minheight;
int type;
int channels;
int audio;
};
3) Video_Channel
struct video_channel
{ _u32 flags;
_u32 type;
_u16 norm;
int channel;
int tuners;
char name[32];
}
4) Video_Picture
struct video_picture
{ _u16 brightness;
_u16 hue;
_u16 color;
_u16 contrast;
_u16 whitness;
_u16 depth;
_u16 palette;
}
5)Video_Audio
struct video_audio
{ int audio;
Char names[16];
_u16 bass,treble;
_u16 mode;
_u16 volume;
_u16 balance;
_u16 step;
_u32 flags;
}
6)Video_Mmap
struct video_mmap
{ int height,width;
unsigned int frame;
unsigned int format;
}
7)Video_Mbuf
struct video_mbuf
{ int size;
int frames;
int offsets[VIDEO_MAX_FRAM];}
V. VIDEO COMPRESSION MODULE
The increasing demand to incorporate video
data into telecommunications services, the corporate
environment, the entertainment industry, and even at
home has made digital video technology a necessity.
A problem, however, is that still image and digital
video data rates are very large, typically in the range
of 150Mbits/sec. Data rates of this magnitude would
consume a lot of the bandwidth, storage and
computing resources in the typical personal
computer. For this reason, Video Compression
standards have been develop to eliminate picture
redundancy, allowing video information to be
transmitted and stored in a compact and efficient
manner.
3. K Michael Angelo et al Int. Journal of Engineering Research and Applications www.ijera.com
ISSN : 2248-9622, Vol. 4, Issue 4( Version 7), April 2014, pp.13-16
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Figure 2.V4L Capture Flow
VI. VIDEO COMPRESSION STANDARDS
Discrete Cosine Transform (DCT) based
compression algorithms and international standards
were developed to alleviate storage and bandwidth
limitations imposed by digital still image and motion
video applications.
Today there are three DCT-based standards
that are widely used and accepted worldwide:
1. JPEG (Joint Photographic Experts Group)
2. H.261 (Video codec for audiovisual services)
3. MPEG (Motion Picture Experts Group)
Each of these standards is well suited for
particular applications: JPEG for still image
compression, H.261 for video conferencing, and
MPEG for high-quality, multimedia systems.
Figure 3: video capturing and motion detection
VII. REMOTE MONITOR CLIENT
A. Web Server
Resources are usually limited in the
embedded systems. There are the lightweight Web
Servers, such as HTTPD, THTTPD, boa, etc. The
Boa Web Server is used in this design. This server is
open-source and can support CGI.
Its main process is as follows;
5) Download the latest package from www.boa.org
and unzipped into the relevant directory;
6) Set the default SERVER_ROOT path in the top
of the defines.h file in the boa/src directory;
7) Choose the cross-compiling tools. In boa
directory make the boa configuration by./
configure – host = i686 – pc – Linux – gnu –
target = arm – Linux;
8) Generate the executable file boa in src/ directory
after the execution of maker;
9) Configuration of the boa.conf files. Here set the
socket of boa, server root directory, log files,
html,CGL, the attribute temp directory, etc.
B. Common Gateway Interface
CGL (common gateway interface) is the
interaction standard between the external applications
and WWW server. According to the CGL standard,
the external program can handle the input data from
the client browser and the interaction between the
client and the server, realize the dynamic web
technology. In this system, when the user sends the
control commands to the network camera through the
browser, the server starts up the CGL module and
then the CGL module will transmit the command. At
last the camera will execute the action.
C. Internet Explorer Browser
In this system the web page main function is
to show the remote dynamic video. The standard html
pages can only display the words and pictures, so real
time video can not be watched through the window
added in the standard html pages. The method to
solve the problem is to embed the real time video
monitor software into html pages. Here we make use
of the standard control ActiveX-Vg Player Object so
that more people can watch the real time video
VIII. Conclusion
This project presents an embedded network
camera design based on ARM S3C2440 and Linux
system. This camera system can accomplish the
acquisition, the compression and the display of video
data. This system is a complete solution integrating
with web server and CGI. Because the system adopts
with the high performance embedded processors to
process the main control, compressing and web
processing it is simple, inexpensive, stable and
widespread.
4. K Michael Angelo et al Int. Journal of Engineering Research and Applications www.ijera.com
ISSN : 2248-9622, Vol. 4, Issue 4( Version 7), April 2014, pp.13-16
www.ijera.com 16 | P a g e
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