Internet of Things (IoT) is a buzzword that is widely used in different domains. This talk explains the current state of the art in IoT (from a technological and research perspective), mainly in Europe. The future of IoT is promising and the trends in terms of number of devices and money involved show significant growth. There are still challenges in technical, business and social areas and some of them will be addressed in the talk.
on successful go through of this complete PPT, the learners can be able to understand the Raspberry PI, Raspberry Pi Interfaces(Serial, SPI,I2C) Programming, Python programming with Raspberry PI with the focus of Interfacing external gadgets
Controlling output Reading input from pins.
IOT and its communication models and protocols.pdfMD.ANISUR RAHMAN
A brief visual description of the Internet of Things and how it works. Then, we will learn about the communication models of IoT and how their structure defines them. Then we will go for the IoT protocols and know about different types of protocols. At last, we will see some applications of IoT.
Internet of Things (IoT) is a buzzword that is widely used in different domains. This talk explains the current state of the art in IoT (from a technological and research perspective), mainly in Europe. The future of IoT is promising and the trends in terms of number of devices and money involved show significant growth. There are still challenges in technical, business and social areas and some of them will be addressed in the talk.
on successful go through of this complete PPT, the learners can be able to understand the Raspberry PI, Raspberry Pi Interfaces(Serial, SPI,I2C) Programming, Python programming with Raspberry PI with the focus of Interfacing external gadgets
Controlling output Reading input from pins.
IOT and its communication models and protocols.pdfMD.ANISUR RAHMAN
A brief visual description of the Internet of Things and how it works. Then, we will learn about the communication models of IoT and how their structure defines them. Then we will go for the IoT protocols and know about different types of protocols. At last, we will see some applications of IoT.
The Internet-of-Things (IoT) is a upcoming field which aims to provided any time, any place, anywhere connectivity by seamlessly integrating devices with solutions. In this presentation we have shared some of the real time product design challenges with IoT. The presentation was done in the Electronics Rocks conference held at NIMHANS convention center, Bengaluru, India
This IOT architecture describes about how things get connected via internet.In short, the Internet of Things refers to the rapidly growing network of connected objects that are able to collect and exchange data using embedded sensors. Thermostats, cars, lights, refrigerators, and more appliances can all be connected to the IoT.In short, the Internet of Things refers to the rapidly growing network of connected objects that are able to collect and exchange data using embedded sensors. Thermostats, cars, lights, refrigerators, and more appliances can all be connected to the IoT.
High level overview of CoAP or Constrained Application Protocol. CoAP is a HTTP like protocol suitable for constrained environment like IoT. CoAP uses HTTP like request response model, status code etc.
An IoT13 presentation showcasing promising companies in the internet of things. Chad Jones, Xively, outlines Xively's view on the Internet of Things market and Xively's proposition
Overview of what Future Internet is about. What are the latest developments on Web, leading us to Web 3.0 and beyond. Explain how to build semantic mash-ups
The Internet-of-Things (IoT) is a upcoming field which aims to provided any time, any place, anywhere connectivity by seamlessly integrating devices with solutions. In this presentation we have shared some of the real time product design challenges with IoT. The presentation was done in the Electronics Rocks conference held at NIMHANS convention center, Bengaluru, India
This IOT architecture describes about how things get connected via internet.In short, the Internet of Things refers to the rapidly growing network of connected objects that are able to collect and exchange data using embedded sensors. Thermostats, cars, lights, refrigerators, and more appliances can all be connected to the IoT.In short, the Internet of Things refers to the rapidly growing network of connected objects that are able to collect and exchange data using embedded sensors. Thermostats, cars, lights, refrigerators, and more appliances can all be connected to the IoT.
High level overview of CoAP or Constrained Application Protocol. CoAP is a HTTP like protocol suitable for constrained environment like IoT. CoAP uses HTTP like request response model, status code etc.
An IoT13 presentation showcasing promising companies in the internet of things. Chad Jones, Xively, outlines Xively's view on the Internet of Things market and Xively's proposition
Overview of what Future Internet is about. What are the latest developments on Web, leading us to Web 3.0 and beyond. Explain how to build semantic mash-ups
It will describes SOAP/REST differences and SOAP web services in detail with practical approach. it shows usage of SOAP, XML, JAVA, WSDL, XSD and RPC with examples.
IoTest project: Semantic interoperability, presented in the session: "Interoperability ", at the Internet of Things Workshop (27.10.2011), during the Future Internet Week, Poznan, Poland, 24-28 October 2011
From leading IoT Protocols to Python Dashboarding_finalLukas Ott
First i like to give an overview on common IoT Protocols:
#CoAP (Constrained Application Protocol -> Close to HTTP / REST ) #MQTT ( Message Queue Telemetry Transport -> Pub/Sub with Broker -> Well defined Quality of Service -> Newest addition Eclipse Amlem (formerly the core of IBM Watson IoT platform) -> Eclipse Sparkplug -> Standardization of the topics and payloads -> Interoperability!) , #DDS (Data Distribution Service -> Pub/Sub without Broker -> Drones / Robotics) #LwM2M (Lightweight M2M -> Runs on Top of CoAP or MQTT -> standard sets of payloads for sensors) #zenoh (https://zenoh.io/ Pub/Sub Protocol -> combines the advantages of #DDS and #MQTT) #eclipsefoundation #apache #opensource #lightweight (+ some comments that this is not complete and does not encompass Industrial and Building Automation)
Then I would like to show the leading edge IoT protocol Zenoh. Saving Zenoh Payload to Apache IoTDB. After that I would like to dive into Panel and the awesome capabilities of Apache ECharts.
Internet Engineering Task Force contribute to the engineering and evolution of Internet technologies
forum for the betterment of future protocols, standards and products
basic technical standards for Internet protocols are set and maintained standardize all the protocol layers in between, from IP itself up to general applications like email and HTTP.
Why use a Network Simulator for research ?
Introduction to NetSim
Introduction to IoT
IoT Technologies – 802.15.4, 6LowPAN
Designing IoT scenario using NetSim
Analyzing Metrics
Protocol Code editing
Areas of R & D in IoT
Q & A Session
Intel IPSO/6LoWPAN solution for general wireless sensor network usman sarwar
The 6LoWPAN NBR is enabled on the Intel Baytrail platform with Linux. This solution can provide an open source gateway implementation of IPSO 6LoWPAN based solution. Kindly refer here to get details.
If you need more information or need to get more features please contact me thru LinkedIn or email
www.linkedin.com/hp/update/6178842682400567296
Usman Sarwar
IoT Connectivity Architect
usman.sarwar@intel.com
Responsive and Personalized Web Layouts with Integer ProgrammingMarkku Laine
The slides for the PACMHCI / EICS 2021 paper titled "Responsive and Personalized Web Layouts with Integer Programming" authored by Markku Laine, Yu Zhang, Simo Santala, Jussi P. P. Jokinen, and Antti Oulasvirta.
In Proceedings of the ACM on Human-Computer Interaction, EICS 2021.
// Project page
https://userinterfaces.aalto.fi/c-rwd/
// Abstract
Over the past decade, responsive web design (RWD) has become the de facto standard for adapting web pages to a wide range of devices used for browsing. While RWD has improved the usability of web pages, it is not without drawbacks and limitations: designers and developers must manually design the web layouts for multiple screen sizes and implement associated adaptation rules, and its “one responsive design fits all” approach lacks support for personalization. This paper presents a novel approach for automated generation of responsive and personalized web layouts. Given an existing web page design and preferences related to design objectives, our integer programming -based optimizer generates a consistent set of web designs. Where relevant data is available, these can be further automatically personalized for the user and browsing device. The paper includes presentation of techniques for runtime adaptation of the designs generated into a fully responsive grid layout for web browsing. Results from our ratings-based online studies with end users (N = 86) and designers (N = 64) show that the proposed approach can automatically create high-quality responsive web layouts for a variety of real-world websites.
// Keywords
Responsive web design, Web personalization, Computational design, Integer programming, Retargeting
Layout as a Service (LaaS): A Service Platform for Self-Optimizing Web LayoutsMarkku Laine
The slides for the ICWE 2020 paper titled "Layout as a Service (LaaS): A Service Platform for Self-Optimizing Web Layouts" authored by Markku Laine, Ai Nakajima, Niraj Dayama, and Antti Oulasvirta.
In Proceedings of the 20th International Conference on Web Engineering (ICWE 2020).
// Project page
https://userinterfaces.aalto.fi/laas/
// Abstract
To personalize a web page, case-specific rules or templates must be specified that define the visuospatial layout of elements as well as device-specific adaptation rules for an individual. This approach scales poorly. We present LaaS, a service platform for self-optimizing web layouts to improve their usability at individual, group, and population levels. No hand-coded rules or templates are needed, as LaaS uses combinatorial optimization to generate web layouts for stated design objectives. This allows personalization to be controlled via intuitive objectives that affect the full web layout. We present an extensible architecture and solutions for (1) layout generation using integer programming, (2) data abstractions to mediate between browsers and layout generators, and (3) page restructuring. Moreover, we show how LaaS can be easily deployed as part of existing web pages. Results demonstrate that our approach can produce usable personalized web layouts in diverse scenarios.
// Keywords
Self-adaptive web interfaces, Web-based interaction, Web personalization, Web layouts, Web service architectures
XFormsDB: An XForms-Based Framework for Simplifying Web Application DevelopmentMarkku Laine
My Master's Thesis presentation. 2010. (a fully working version of the presentation is available at http://xformsdb.googlecode.com/svn/trunk/doc/theses/Markku_Laine_2010_-_Masters_Thesis.pdf)
by Markku Laine, http://www.tinyurl.com/mplaine
XIDE: Expanding End-User Web DevelopmentMarkku Laine
Our presentation at the Eighth International Conference on Web Information Systems and Technologies (WEBIST'12).
by Markku Laine, http://www.tinyurl.com/mplaine, Evgenia Litvinova, and Petri Vuorimaa
Connecting XForms to Databases: An Extension to the XForms Markup LanguageMarkku Laine
Our presentation at the W3C Workshop on Declarative Models of Distributed Web Applications (DMDWA'07).
by Markku Laine, http://www.tinyurl.com/mplaine, Mikko Honkala, and Oskari Koskimies
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.
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.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
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.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
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
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
1. Web Services for the Internet of
Things
T-106.5800 Seminar on Software Techniques (3 cr)
Presentation
Markku Laine, M.Sc. (Tech.)
markku.laine@aalto.fi
November 3, 2011
2. Presentation Outline
• Internet of Things
• CoAP
• CoAP protocol stack
• Web Services for the Internet of Things
• Conclusion
2
6. Challenges: How to…
• …connect physical environments/smart objects as part
of the Internet?
• …cope with trillions of smart objects?
• …handle the problems with smart objects/small devices
as they may have difficulties in dealing with protocols
and technologies designed for full-powered computers?
• …integrate devices in constrained networks with Web
applications?
6
11. Comparison of HTTP and CoAP Protocol
Stacks
XML Payload EXI
HTTP Application (L7) CoAP
TCP Transport (L4) UDP
IP Network (L3) 6LoWPAN
Ethernet MAC Data Link (L2) IEEE 802.15.4 MAC
Ethernet PHY Physical (L1) IEEE 802.15.4 PHY
11
12. Physical & Data Link Layers (L1 & L2):
Ethernet à IEEE 802.15.4 (PHY & MAC)
• Goal: Get rid of wires
• Methods: Wireless
• Solution: IEEE 802.15.4
– IEEE wireless standard (IEEE 802.15.4d), April 2009,
http://standards.ieee.org/getieee802/download/
802.15.4d-2009.pdf
– Specifies the physical layer and media access control for low-
rate wireless personal networks (LR-WPANs)
– Low-power, low-bandwidth communication technology
– Basis for extensions, such as ZigBee
12
13. Network Layer (L3):
IP à 6LoWPAN
• Goal: Integrate Wireless Sensor Networks (WSNs) and
smart objects with the Internet
• Method: Optional protocol
• Solution: IPv6 over Low-Power Wireless Personal Area
Networks (6LoWPAN)
– IETF Informational (RFC 4919), August 2007,
http://tools.ietf.org/html/rfc4919
– IETF Proposed Standard (RFC 4944), September 2007,
http://tools.ietf.org/html/rfc4944
– Brings IP to the smallest of devices, such as sensors
– Encapsulation and header compression mechanisms
13
14. Transport Layer (L4):
TCP à UDP
• Goal: Reduce the overhead for short-lived transactions
• Method: Optional protocol
• Solution: User Datagram Protocol (UDP)
– IETF Standard (RFC 768), August 1980,
http://tools.ietf.org/html/rfc768
– Fast but unreliable transport protocol
– Optimal for exchanging very small data units
– Supports multicasting
– Used with the IP network layer protocol
14
15. Application Layer (L7):
HTTP à CoAP
• Goal: Provide resource constrained devices with
RESTful web service functionalities
• Methods: Optional protocol
• Solution: Constrained Application Protocol (CoAP)
– IETF Internet Draft, November 2011,
https://tools.ietf.org/html/draft-ietf-core-coap-08
– REST-based architecture
– Optimized for resource constrained networks typical of IoT and
M2M applications
– Takes into account the low processing power and energy
consumption constraints of small embedded devices, such as
sensors
15
16. Payload:
XML à EXI
• Goal: Reduce the overhead of XML
• Methods: Compression and encoding
• Solution: Efficient XML Interchange (EXI)
– W3C Recommendation (EXI Format 1.0), March 2011,
http://www.w3.org/TR/exi/
– Very compact representation of the XML Information Set
– Optimizes the performance and utilization of computational
resources
– Extremely efficient schema-informed mode
16
18. About Web Services
• Today’s Web Services are not suitable to be used with
the Internet of Things
– TCP, HTTP, XML (SOAP)
• What is needed is
– RESTful architecture for good Web integration
– Native push model with subscribe and notify
– UDP-based transport with multicast support
– Overhead suitable for constrained networks
– Complexity suitable for constrained nodes
– Build-in Web discovery and security
• CoAP comes to the rescue!
18
21. Conclusion
• Traditional Web protocols and technologies are not
suitable for the Internet of Things
• The HTTP protocol stack needs to be optimized from the
bottom to the top
• CoAP is the key technology in accessing constrained
environments/nodes from Web applications
21
22. References
• Colitti, W., Steenhaut, K., and De Caro, N. Integrating
Wireless Sensor Networks with the Web. 2011.
• Shelby, Z. Embedded Web Services. In Journal of IEEE
Wireless Communications, 17(6):52-57, 2010.
• Castellani, A. et al. Web Services for the Internet of
Things through CoAP and EXI. In Communications
Workshops (ICC). IEEE, 2011, 1-6.
• Castellani, A. et al. Best Practices for HTTP-CoAP
Mapping Implementation. IETF Internet Draft, 2011.
22