This document provides an overview and outline of a presentation by Manoj B on a wireless video sensor network project. The presentation covers the approach, which is to use an IP camera due to its low cost and ease of implementation. The estimated budget for the IP camera solution is $750 compared to $900 for a media recorder solution. A timeline is provided showing the planned project schedule from September to May.
Matching the Right IP Solution to Your Business/Organisation Requirementssimon_adcock
A presentation written for and delivered to the Next generation CCTV Conference in October 2008. Contents: Defining Operational requirements, IP Benfits and Pitfalls, Alternative Approches to Adopting IP, Product selection.
Matching the Right IP Solution to Your Business/Organisation Requirementssimon_adcock
A presentation written for and delivered to the Next generation CCTV Conference in October 2008. Contents: Defining Operational requirements, IP Benfits and Pitfalls, Alternative Approches to Adopting IP, Product selection.
As consumer expectations for high quality video increases, there is a greater need for video distributors to encode with higher quality, while simultaneously reducing the load on the network. In an effort to never use more bits than a video program requires, new techniques are needed. One popular approach which was pioneered by Beamr, and subsequently is being promoted by Netflix and others, is referred to as content-adaptive. A content-adaptive approach is where the encoding system adapts the recipe to the needs of the content. This is in stark contrast to what is being promoted by Apple in their tech note 2224. In this short intro presentation, several accessible content-adaptive encoding methods are covered, along with an introduction to Beamr's approach. http://downloads.beamr.com/content-adaptive-encoding-white-paper/
The New Standard in Wireless Broadband
Wireless service providers and enterprises need reliable, high-quality broadband connectivity that can be rapidly deployed and expanded. The new ePMP platform provides stable coverage across large service areas and enhances your existing infrastructure.
Our radios support an impressive 200+ Mbps throughput to deliver bandwidth-intensive services such as VoIP (Voice over IP), video and data to end users across multiple vertical markets. The ePMP is optimized for outdoor applications, offering connectivity up to 13 miles with one efficient PTP and PMP integrated radio.
Using the 2.4 GHz and 5 GHz frequency spectrum, the new ePMP architecture covers major unlicensed global bands and is the most effective connectivity solution for the under- and unconnected around the world.
http://fr.droidcon.com/2014/agenda
http://fr.droidcon.com/2014/agenda/detail?title=Archos+Android+based+connected+home+solution
Archos has just launched a full connected home solution based on an Android tablet and relying on Bluetooth Low Energy accessories.
The purpose of the talk is to detail:
- how Android can play a major role in the connected home revolution
- the overall system architecture based on Android BLE, Google Cloud Messaging, Google Apps Engine, STUN/ICE remote connection
- the strategy to open up the Archos applications and accessories
Speaker : Marc de Courville, Archos CTO.
Archos is a French company and has been a player in the Android arena since Android 1.5: first to introduce Android tablets on the market and a Google certified Android TV (Archos TV Connect).
Archos is now a recognized brand for Android based tablets, phones and recently for Android based connected home solution.
SAMSUNG Wireless LAN solution grows with new tools and devices (new AP controller and new APs 802.11ac).
Look at the new brochure coming from official SAMSUNG Business site: https://www.samsungbusiness.com/business/pages/main/downloads/brochures.aspx
Smart Wireless Surveillance Monitoring using RASPBERRY PIKrishna Kumar
This is a slide about the smart surveillance monitoring system using raspberry pi.
It includes the full details of the procedure , component description and the screenshots
To connect the under or unconnected, Cambium Networks have released the new outdoor wireless broadband for many applications, from data backhaul to wireless video surveillance.
Hacking cable TV Networks Like Die hard MovieRahul Sasi
All demos are available here: http://vimeo.com/113053663
This is part of my DVB-C research I presented at , Nullcon, Ekoparty, HITB and GOS . In this paper we try to understand the Digital Video broadcasting standard and tries to find security vulnerabilities in design and implementation of dvb-c infrastructure.
As consumer expectations for high quality video increases, there is a greater need for video distributors to encode with higher quality, while simultaneously reducing the load on the network. In an effort to never use more bits than a video program requires, new techniques are needed. One popular approach which was pioneered by Beamr, and subsequently is being promoted by Netflix and others, is referred to as content-adaptive. A content-adaptive approach is where the encoding system adapts the recipe to the needs of the content. This is in stark contrast to what is being promoted by Apple in their tech note 2224. In this short intro presentation, several accessible content-adaptive encoding methods are covered, along with an introduction to Beamr's approach. http://downloads.beamr.com/content-adaptive-encoding-white-paper/
The New Standard in Wireless Broadband
Wireless service providers and enterprises need reliable, high-quality broadband connectivity that can be rapidly deployed and expanded. The new ePMP platform provides stable coverage across large service areas and enhances your existing infrastructure.
Our radios support an impressive 200+ Mbps throughput to deliver bandwidth-intensive services such as VoIP (Voice over IP), video and data to end users across multiple vertical markets. The ePMP is optimized for outdoor applications, offering connectivity up to 13 miles with one efficient PTP and PMP integrated radio.
Using the 2.4 GHz and 5 GHz frequency spectrum, the new ePMP architecture covers major unlicensed global bands and is the most effective connectivity solution for the under- and unconnected around the world.
http://fr.droidcon.com/2014/agenda
http://fr.droidcon.com/2014/agenda/detail?title=Archos+Android+based+connected+home+solution
Archos has just launched a full connected home solution based on an Android tablet and relying on Bluetooth Low Energy accessories.
The purpose of the talk is to detail:
- how Android can play a major role in the connected home revolution
- the overall system architecture based on Android BLE, Google Cloud Messaging, Google Apps Engine, STUN/ICE remote connection
- the strategy to open up the Archos applications and accessories
Speaker : Marc de Courville, Archos CTO.
Archos is a French company and has been a player in the Android arena since Android 1.5: first to introduce Android tablets on the market and a Google certified Android TV (Archos TV Connect).
Archos is now a recognized brand for Android based tablets, phones and recently for Android based connected home solution.
SAMSUNG Wireless LAN solution grows with new tools and devices (new AP controller and new APs 802.11ac).
Look at the new brochure coming from official SAMSUNG Business site: https://www.samsungbusiness.com/business/pages/main/downloads/brochures.aspx
Smart Wireless Surveillance Monitoring using RASPBERRY PIKrishna Kumar
This is a slide about the smart surveillance monitoring system using raspberry pi.
It includes the full details of the procedure , component description and the screenshots
To connect the under or unconnected, Cambium Networks have released the new outdoor wireless broadband for many applications, from data backhaul to wireless video surveillance.
Hacking cable TV Networks Like Die hard MovieRahul Sasi
All demos are available here: http://vimeo.com/113053663
This is part of my DVB-C research I presented at , Nullcon, Ekoparty, HITB and GOS . In this paper we try to understand the Digital Video broadcasting standard and tries to find security vulnerabilities in design and implementation of dvb-c infrastructure.
Network cameras have been around for a number of years; the first one was released back in 1996. In
the early years, network camera technology was not on a par with that of professional level analog
cameras. Initially designed to take advantage of digital imaging, networking, and the Internet in new
application areas, these cameras were not used for surveillance applications. That has certainly changed.
Now, network cameras have caught up with analog camera technology and meet the same requirements
and specifications and, as we’ll see below, in several important areas, network cameras surpass analog
camera performance.
This presentation is all about history of webams and the technology related to it. This is the best ppt in which all the upcoming technology related to webcam are thoroughlly explained.
An Internet Protocol camera,known as an IP camera, is a computerized camera similar to a webcam, which sends and gets information over an organization or the web. It's not like a standard webcam at all, it's a self-contained unit with its own IP address that only requires an organizational association to move images around. The IP camera interfaces with an organization in the very same manner as some other standard organization gadget like a PC, tablet or printer.
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Vintron CCTV Cameras in Bangalore - Call: 09066656366 for Vintron CCTV Camera Dealers in Bangalore.
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Biometric Attendance System Service Provider in Bangalore - Call @ 0906665636...RajaGopal Reddy
Biometric Attendance System Service Provider in Bangalore - Call @ 09066656366 for Dealers and Price details in Bangalore. We are specialized for Biometric Fingerprint Attendance System, Biometric Time Attendance System, Biometric Access Control Attendance System, ESSL Biometric System.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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.
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.
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.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
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.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
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Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
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
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Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
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Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
2. Presentation Outline
_ Overview
_ Since last time
_ Approach
_ Bottom up component level approach
_ IP Camera/802.11 Solution
_ MPEG4 Media Recorder/Zigbee Solution
_ Timeline
_ Estimated Budget
3. Overview
_ Wireless Video Sensor Network
Sensor nodes controlled by a central router/computer
Video, Audio, with motion sensor activation
Sleep mode, continuous and burst modes of operation
Mobile
Self Configuration
4. Protocols and Bandwidth Requirements
_ Video
MPEG4
_ Video Resolution
320*240
80kbps compressed
_ Wireless
802.11b/g
_
11/54Mbps
Zigbee
_ 250kbps
5. Definite Specifications
_ Web interface for displaying video
_ Self Configuration
_ Mobile
_ Battery Life
2 Hours with continuous, Week with burst mode
Range
30 Meters
_
6. Approach
_
3 Main options
Built from the ground up using components
Expensive
_ Tricky
_
Use an already available IP Camera
Cheap
_ Easiest
_
Use a media recorder with Zigbee transmission
Relatively Inexpensive
_ USB
_
7. Since Last Time
_ IP Network Attached camera reference designs
Too expensive
_ Dev kits $2500-$10000
_ Not designed with our purpose in mind
Much too complex with resources given
Red Tape
Little to no cooperation from manufacturers/sales reps
8. Component Approach
Build a design using a camera,
microphone, video/audio MPEG
encoder chip, wireless chip
_ Expensive
_
Each part is separately expensive
Development kits for individual parts
_
Complex
Getting the parts to work with one
another
Basically creating a reference board
design
9. IP Camera Approach
Widely available
_ Low cost
_
_
The camera, microphone,
compression and wireless
are built in
Built in web server
Linksys firmware is open
source under GPL
_
_
Modify to suit the project
requirements
10. Media Recorder Approach
Handheld Media Recorder
_ MPEG4 Compression
_ USB out
_
Zigbee as wireless protocol
Would make software to
display information on a pc
_
_
Complex drivers
_
Do not know what is being
output through USB port of
camera
12. Estimated Budgets
IP Camera Solution
Media Recorder Solution
IP Cameras (3)
$500
Wireless Router
$50
Media Recorders (3)
$400
XBee Development Kit
$300
Mobile Testbed (3)
$100
Mobile Testbed (3)
$100
Other Materials
$100
Other Materials
$100
Total
$750
Total
$900
Decision based upon power requirement
13. What is an IP Camera?
IP camera is a combination of a camera and a
computer. The camera can be connected
directly to the network. It has built-in
software for a web server, FTP server
and e-mail client. Some advanced versions
support motion detection and alarm
input/output ports.
14. Difference between IP and CCTV
Camera
• Analog CCTV systems connect to a DVR (digital
video recorder) using coax cables and BNC
connectors (not networked).
• IP Cameras connect directly to an existing
Ethernet network. This connection could be wired
or wireless and they can be accessed from
anywhere.
15. Difference between IP and WEB
Cameras
• WEB cameras must be plugged to a computer
to be used (USB connection). They have to
use the resources of the computer they’re
connected to.
• IP cameras are independent networking
devices that can be shared and accessed from
anywhere.
16. How does an IP Camera work?
• The Camera captures the image
• Captured images are transformed into electrical
signals
• These signals are converted from analog to
digital format
• Digitized signals are compressed and sent over
the network
17. Image resolution
• Digital image resolution is measured in Pixels
(640 x 480, 320 x 240)
• The more detailed an image, the more pixels
and the larger the file size
• Detailed images require more space on a hard
disk and more bandwidth for transmission
18. Image Compression
• For storing and transmitting images over the
network, they must be compressed or they will
consume too much disk space or bandwidth
• M-JPEG and MPEG4 are the common
standards used for image compression in IP
Cameras
19. M-JPEG vs. MPEG4
M-JPEG
• Less compression
• Better image quality
• Larger images and video
files
• More bandwidth required
• More storage space
MPEG-4
• More compression
• Lower resolution
• Reduces amount of
storage needed
• Reduces bandwidth
utilization by camera
• Allows more video to
store
20. Lens Questions
What are CCD and CMOS cameras?
Charge Coupled Device (CCD) and Complementary Metal Oxide
Semiconductor (CMOS) are the components in a camera that act as the
camera’s “digital film” and are responsible for resolution and overall quality of
the picture. CCD cameras have better light sensitivity, sharper images and
enhanced colors and are more expensive than CMOS cameras.
21. Lens Questions
What is the f number?
f# is the ratio of the lens focal length to it’s diameter
What is the focal length?
Focal length indicates how far behind a lens an image will form.
shorter the focal length = wider the angle of view
22. Questions
What are some specific network camera
applications?
» Security surveillance for Banks, Shops,
Offices, Warehouses……
» Remote monitoring of the house, daycare or
schools
23. Can I monitor my camera from
anywhere?
Yes
If on the same network, you need the camera’s IP address. If on the Internet,
you need the WAN IP of the router or a domain name registered with a
dynamic DNS provider. (Router must be configured for port forwarding)
24. Does my computer need to be on
all the time if I use an IP camera?
No
Once the IP Camera is installed and configured, it can be accessed from any
system using Internet Explorer.
25. Do I need a high speed Internet
connection to use an IP Camera?
YES (for remote access)
Dial-up connections don’t provide enough bandwidth for streaming video.
27. For “Home” user, the 1st question will be:
What’s the difference between IP cam vs.
Webcam?
True IP camera
PC-based camera
Place it anywhere.
The PC-attached camera needs to
You can connect the network
be within 3 meter (10 feet) of the
camera to the network, cell
PC.
Flexibility
phone, or wireless adapter.
Everything needed to stream live You will need 3 components: Web
Functionality
video over networks is included in camera, PC and PC software.
the network camera.
High scalability. Constructed
No Scalability
Scalability
under current network
environment
User CAN get individual videoUser CAN NOT get individual video
Personalization
profile, network protocol, bitrate
profile, network protocol, bitrate
per different network environment per different network environment
The cost of the network camera
Total cost of Web camera, PC and
Cost
only.
PC software.
28. For “SMB, Enterprise”, the reason to choose IP
camera:
Remote
accessibility
Save TCO
(Total Cost of
Ownership)
Central
manageability
Scalability
Distributed
intelligence
Smart
video mining
33. Multi-profile VIDEO- One network camera can fit in various
network environment.
MPEG4 and MJPEG Dual CODEC simultaneously
A-MTK internet cameras support multiple resolutions and multiple video compressions simultaneously. The
internet camera can generate different video stream per user’s command. For instance, in home environment,
the network bandwidth is limited. User can command network camera to generate “MJPEG, 320*240
resolution” for live view. In the same time, another user can command network camera to generate “MPEG4,
640*480 resolution” simultaneously. This is so-called “Multi Profile”.
MPEG4, QQVGA
MPEG4, QVGA
JPEG, VGA/
QVGA/ QQVGA
4 Multi-profile simultaneously
1.
MPEG4, QQVGA
2.
MPEG4, QVGA
3.
MPEG4, VGA
4.
JPEG, VGA/ QVGA/ QQVGA
(selectable)
MPEG4, VGA
34. Mega-pixel Video
1.3M CMOS sensor + Multi-profile
1.
In Mega-pixel mode, generate DUAL Mega-pixel profiles simultaneously: User can get both
snapshot and streaming video in Mega-pixel resolution.
2.
Megapixel is for superior image quality!
35. Network protocol- A-MTK Supports UDP/ TCPIP/ HTTP
The way for “video streaming”
Streaming
Pros
UDP
streaming
though rtp
port and
rtsp port
if bandwidth enough, user •if bandwidth is not enough,
can get the best image
IP cam will lose packet
quality
•UDP need MIS open all the
rtp and rtsp port and http
port
TCP/IP
streaming
though rtsp
port
User do not need to
enable rtp port, only rtsp
port and http port
The image quality is not as
good as UDP (but better
than HTTP)
HTTP
Streaming
MIS only need to enable
through http port (80) for both
port
streaming and webpage
The image quality is not as
good as UDP
Note: HTTP port is must for web UI
Cons
37. Pan & Tilt Control- PT(Z) IP cam
Auto Pan: Continuous panning
between horizontal end points
One click panning 5
rounds
Presets: User can manually
define any location as preset
points
Maximum 64 presets.
Preset name can be
defined
Camera Tour: Camera auto
patrol between “Preset” points
Maximum 16 camera
tour. One click one
round .
Manual Pan/Tilt control
1.
2.
Via 4 way
navigator
Click the image
window
Continuous Auto Pan and Camera Tour
User can set “Event schedule,“Schedule trigger”
After schedule trigger is setup ready, the IP cam will auto pan or camera “one
round every minute”.
38. Potential disadvantages of IP cameras
The following are some of the potential weaknesses of IP
cameras in comparison to analog CCTV cameras:
Higher initial cost per camera.
Less choice of manufacturers.
Lack of standards. Different IP cameras may encode video
differently or use a different programming interface. This
means a particular camera model should be deployed only
with compatible IP video recording solutions.
High network bandwidth requirements: a typical CCTV
camera with resolution of 640x480 pixels and 10 frames
per second (10 frame/s) in MJPEG mode requires about 3
Mbit/s.
Technical barrier. Installation for IP Camera required a
series of complicated network setting including IP address,
DDNS, router setting and port forwarding. This is very
difficult for most users to do alone without help from IT
technician.
39.
40. Conclusion
Having some kind of monitoring system at
home or office is always handy for owners. When
property owners are able to monitor homes or
offices with surveillance equipment, it's like they
have a television network devoted to the safety of
their properties. IP camera can just do the job. It
not only let owners know the condition of their
property from remote locations, but also keep
records. It is definitely an efficient surveillance
system at home and office to protect properties.