Communication framework Texwin final review ( textile, plastics, product/process quality, production optimisation, adaptive control system, case-based reasoning, machine configuration )
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Communication framework Texwin final review ( textile, plastics, product/process quality, production optimisation, adaptive control system, case-based reasoning, machine configuration ) WP415-028-v3 Nicola Gessa
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This document discusses architectural styles and patterns. It defines architectural styles as abstract frameworks that provide solutions to recurring problems and improve design partitioning and reuse. Styles define how components interact and are parameterized for different contexts. Architectural patterns are reusable solutions to common problems and are documented similarly to software design patterns. Patterns specify element types, relationships, and interaction mechanisms, while styles are more general without an associated problem.
A software design creates meaningful engineering representation
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Software engineering 17 architectural design
Architectural design is concerned with:
understanding how a software system should be organized and,
designing the overall structure of that system.
Architectural design is the critical link between design and requirements engineering, as it identifies the main structural components in a system and the relationships between them.
The output of the architectural design process is an architectural model that describes how the system is organized as a set of communicating components
10 architectural design (1)
This document discusses architectural design and introduces key concepts. It covers:
1) The importance of architectural design in identifying system subsystems, frameworks for communication and control.
2) Common architectural design decisions around system organization, decomposition styles, and control styles.
3) Complementary styles for organizing systems including shared repositories, client-server models, and layered models.
Unit v -Construction and Evaluation
This document discusses architecture reconstruction and evaluation. It describes the process of reconstructing an existing system's architecture from its implementation, including extracting raw views from artifacts like source code, constructing a database, fusing views, and analyzing for violations of the proposed architecture. Guidelines for reconstruction include having goals in mind, obtaining a coarse representation, and involving people familiar with the system. Architecture evaluation determines if a system's architecture can satisfy stakeholder concerns, and involves analyzing factors like tradeoffs using methods like tradeoff analysis.
Software architecture in practice unit1 1
we focus on the forces and influences that are at work as the architect begins creating-envisioning-the central artifact of the system whose influences persist beyond lifetime of the system
Designing and documenting software architecture unit 5
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Software engineering 17 architectural design
Architectural design is concerned with:
understanding how a software system should be organized and,
designing the overall structure of that system.
Architectural design is the critical link between design and requirements engineering, as it identifies the main structural components in a system and the relationships between them.
The output of the architectural design process is an architectural model that describes how the system is organized as a set of communicating components
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3) Complementary styles for organizing systems including shared repositories, client-server models, and layered models.
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This document discusses architecture reconstruction and evaluation. It describes the process of reconstructing an existing system's architecture from its implementation, including extracting raw views from artifacts like source code, constructing a database, fusing views, and analyzing for violations of the proposed architecture. Guidelines for reconstruction include having goals in mind, obtaining a coarse representation, and involving people familiar with the system. Architecture evaluation determines if a system's architecture can satisfy stakeholder concerns, and involves analyzing factors like tradeoffs using methods like tradeoff analysis.
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we focus on the forces and influences that are at work as the architect begins creating-envisioning-the central artifact of the system whose influences persist beyond lifetime of the system
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The document discusses architectural documentation. It covers views, which divide an architecture into manageable representations. Relevant views depend on usage and include module, component-and-connector, and allocation views. Each view has a template for documentation, including a primary presentation, element catalog, context diagram, variability guide, and rationale. Cross-view documentation explains the organization, what the architecture contains through a system overview and element list, and the rationale for design decisions. Architectural documentation aims to educate users, enable communication, and provide a basis for construction and analysis.
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This document outlines the course objectives and content for a software architectures course. The key topics covered include:
- Understanding what constitutes software architecture, architectural drivers, styles and views.
- Examining quality attribute workshops, architectural views, styles and documenting architectures.
- Exploring specific architectural styles, views, patterns and how they are used to specify system architecture.
- Analyzing architectures for emerging technologies like service-oriented architectures, cloud computing and adaptive structures.
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Layered architecture style
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- Qualities like modularity, appropriate data structures, and independent components improve design.
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- Design principles guide creating a design that is traceable, reusable, and accommodates change.
81-T48
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This document outlines the course objectives and content for a software architectures course. The key topics covered include:
- Understanding what constitutes software architecture, architectural drivers, styles and views.
- Examining quality attribute workshops, architectural views, styles and documenting architectures.
- Exploring specific architectural styles, views, patterns and how they are used to specify system architecture.
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- Design should implement requirements from analysis and be understandable.
- Qualities like modularity, appropriate data structures, and independent components improve design.
- Fundamental concepts like abstraction, architecture, patterns, and modularity compartmentalize a design.
- Design principles guide creating a design that is traceable, reusable, and accommodates change.
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This document summarizes four architectural patterns for context-aware systems: WCAM, Event-Control-Action, Action, and architectural pattern for context-based navigation. It discusses examples, problems addressed, solutions, structures, and benefits of each pattern. The patterns are examined to determine which can best overcome complexity and be more extensible for context-aware systems.
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A survey of models for computer networks management
The virtualization concept along with its underlyin
g technologies has been warmly adopted in many fiel
ds
of computer science. In this direction, network vir
tualization research has presented considerable res
ults.
In a parallel development, the convergence of two d
istinct worlds, communications and computing, has
increased the use of computing server resources (vi
rtual machines and hypervisors acting as active
network elements) in network implementations. As a
result, the level of detail and complexity in such
architectures has increased and new challenges need
to be taken into account for effective network
management. Information and data models facilitate
infrastructure representation and management and
have been used extensively in that direction. In th
is paper we survey available modelling approaches a
nd
discuss how these can be used in the virtual machin
e (host) based computer network landscape; we prese
nt
a qualitative analysis of the current state-of-the-
art and offer a set of recommendations on adopting
any
particular method.
Management Information system
1. Discuss the structured system analysis and design methodologies
2. What is DSS? Discuss the components and capabilities of DSS.
3. Narrate the stages of SDLC
4. Define OOP. What are the applications of it?
Sept 2017 network design
Traditional network design was based on general rules and focused on capacity planning rather than optimization. A top-down approach begins by analyzing customer requirements and applications before selecting devices. The network design life cycle includes phases for analysis, design, implementation, operation, optimization, and retirement. Key aspects of network analysis and design involve understanding customer needs, prioritizing performance requirements, and recognizing necessary trade-offs during optimization.
network.pptx
The document provides an overview of data communications and computer networks. It discusses how businesses needed a solution to efficiently share data without duplicating equipment and resources. This led to the development of networking technology which could increase productivity while saving costs. The document also describes various networking devices like network interface cards, hubs, switches, routers and their functions. It explains concepts like straight-through cables, crossover cables, Ethernet and the layered network architecture with the OSI model.
Designing network topology.pptx
This document provides an overview of key concepts for designing network topologies, including:
- Hierarchical network design with access, distribution, and core layers is recommended to divide the problem and improve performance, availability, and scalability. Spanning tree protocol and VLANs are also discussed.
- Network design documents should include requirements, logical and physical designs, implementation plans, budgets, and testing results. Response to an RFP must follow the specified format.
- Common topologies like hierarchical, collapsed core, and flat are compared. Hierarchical models are generally best to reduce workload, constrain broadcasts, and facilitate scaling and changes.
Part I Identifying Your Customer’s Needs and Goals Chapter 1 A.pdf
Part I
Identifying Your Customer’s
Needs and Goals
Chapter 1 Analyzing Business Goals and Constraints
Chapter 2 Analyzing Technical Goals and Tradeoffs
Chapter 3 Characterizing the Existing Internetwork
Chapter 4 Characterizing Network Traffic
Chapter 1
Analyzing Business
Goals and Constraints
This chapter serves as an introduction to the rest of the book by describing top-down
network design. The first section explains how to use a systematic, top-down process
when designing computer networks for your customers. Depending on your job, your
customers might consist of other departments within your company, those to whom you
are trying to sell products, or clients of your consulting business.
After describing the methodology, this chapter focuses on the first step in top-down network
design: analyzing your customer’s business goals. Business goals include the capability
to run network applications to meet corporate business objectives, and the need to
work within business constraints, such as budgets, limited networking personnel, and
tight timeframes.
This chapter also covers an important business constraint that some people call the
eighth layer of the Open System Interconnection (OSI) reference model: workplace politics.
To ensure the success of your network design project, you should gain an understanding
of any corporate politics and policies at your customer’s site that could affect
your project.
The chapter concludes with a checklist to help you determine if you have addressed the
business issues in a network design project.
Using a Top-Down Network Design Methodology
According to Albert Einstein:
“The world we’ve made as a result of the level of thinking we have done thus far creates
problems that we cannot solve at the same level at which we created them.”
To paraphrase Einstein, networking professionals have the ability to create networks that
are so complex that when problems arise they can’t be solved using the same sort of
thinking that was used to create the networks. Add to this the fact that each upgrade,
patch, and modification to a network can also be created using complex and sometimes
4 Top-Down Network Design
convoluted thinking, and you soon realize that the result is a network that is hard to
understand and troubleshoot. A network created with this complexity often doesn’t perform
as well as expected, doesn’t scale as the need for growth arises (as it almost always
does), and doesn’t match a customer’s requirements. A solution to this problem is to use a
streamlined, systematic methodology in which the network or upgrade is designed in a
top-down fashion.
Many network design tools and methodologies in use today resemble the “connect-thedots”
game that some of us played as children. These tools let you place internetworking
devices on a palette and connect them with LAN or WAN media. The problem with this
methodology is that it skips the steps of analyzing a customer’s requirements and selecting
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The document discusses the DoD Architecture Framework and how it relates to the Mission and Means Framework. It provides an overview of the DoD Architecture Framework, including its three views (operational, systems, and technical standards), the purpose and contents of each view, and how architecture products are developed and related across views. It also summarizes the Mission and Means Framework at a high level and how its levels and operators can be mapped to the views and products of the DoD Architecture Framework.
Software architecture
Architectural Design: Architectural Design Decisions, System Organization, Modular Decomposition Styles, Control Styles, Reference Architectures. UML Model.
User Interface Design: Need of UI design, Design issues, The UI design Process, User analysis, User Interface Prototyping, Interface Evaluation.
Project Management
Software Project Management, Management activities, Project Planning, Risk Management.
Quality Management: Process and Product Quality, Quality assurance and Standards, Quality Planning, Quality Control, Software Measurement and Metrics.
Software defined network based firewall technique
This document proposes a software defined network based firewall technique using OpenFlow. It separates the control plane and data plane of network devices by using a central controller and forwarding elements. The forwarding element handles packet forwarding according to rules installed by the central controller. In the proposed system, an OpenFlow switch acts as a firewall by enforcing firewall rules and policies configured by the central controller. This improves network performance by separating the control and forwarding functions onto different devices and allowing dynamic configuration of rules.
Software defined network based firewall technique
This document proposes a software defined network based firewall technique using OpenFlow. It separates the control plane and data plane of network devices by using a central controller and forwarding elements. The forwarding element handles packet forwarding according to rules installed by the central controller. In the proposed system, an OpenFlow switch acts as a firewall by enforcing firewall rules installed on it by the central controller. This improves network performance by separating the control and forwarding functions onto different devices and allowing dynamic rule installation from a central location.
Software defined network based firewall technique
This document discusses a proposed software defined network (SDN) based firewall technique. The key aspects of the proposed system are:
1. It separates the control plane functionality (e.g. routing decisions) from the data plane/forwarding plane functionality (e.g. packet forwarding). This is done using an OpenFlow switch as the forwarding element and a central controller to handle control plane functions.
2. The OpenFlow switch uses flow tables populated by the central controller to forward packets. The central controller enforces network policies by programming the flow tables of OpenFlow switches.
3. This architecture allows the OpenFlow switch to be used as a software-defined firewall, with the central controller enforcing firewall rules
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Slides "Short presentation of the eBIZ reference architecture: vision and features, the direction of next steps".
Presented in Frankfurt at eBIZ FAshion Forum, organised by GCS, ENEA and Euratex on 19th September 2018 in the framework of th eeBIZ 4.0 project.
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Developed for eBIZ 4.0 project (see http://www.moda-ml.org or www.ebiz-tcf.eu);
presented at RegioTex initiative in Bologna, June 2017 (http://www.moda-ml.org?p=690&li=en).
The content of this course represents the views of the authors only and is their sole responsibility;
it cannot be considered to reflect the views of the European Commission and/or the Executive Agency for Small and Medium-sized Enterprises or any other body of the European Union.
The European Commission and the Agency do not accept any responsibility for use that may be made of the information it contains.
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Short introductive course for the adoption of eBIZ, the data exchange specification for eBusiness in European textile clothing and footwear industry.
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1 Terminology
2 eBIZ
3 eBIZ applicative domain
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4a Focus on… Fabric
4b Focus on… Garment
5 The adoption path, use profiles
6 Resources and documentation
7 Validation and control
More information in www.ebiz-tcf.eu and www.moda-ml.org
The content of this course represents the views of the authors only and is their sole responsibility;
it cannot be considered to reflect the views of the European Commission and/or the Executive Agency for Small and Medium-sized Enterprises or any other body of the European Union.
The European Commission and the Agency do not accept any responsibility for use that may be made of the information it contains.
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Short introductive course for the adoption of eBIZ, the data exchange specification for eBusiness in European textile clothing and footwear industry.
It has been produced in the framework of the eBIZ 4.0 project funded in the framework of the COSME programme of the European Union
The course is based on 7 short modules
1 Terminology
2 eBIZ
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4 Focus on…
4a Focus on… Fabric
4b Focus on… Garment
5 The adoption path, use profiles
6 Resources and documentation
7 Validation and control
More information in www.ebiz-tcf.eu and www.moda-ml.org
The content of this course represents the views of the authors only and is their sole responsibility;
it cannot be considered to reflect the views of the European Commission and/or the Executive Agency for Small and Medium-sized Enterprises or any other body of the European Union.
The European Commission and the Agency do not accept any responsibility for use that may be made of the information it contains.
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Short introductive course for the adoption of eBIZ, the data exchange specification for eBusiness in European textile clothing and footwear industry.
It has been produced in the framework of the eBIZ 4.0 project funded in the framework of the COSME programme of the European Union
The course is based on 7 short modules
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More information in www.ebiz-tcf.eu and www.moda-ml.org
The content of this course represents the views of the authors only and is their sole responsibility;
it cannot be considered to reflect the views of the European Commission and/or the Executive Agency for Small and Medium-sized Enterprises or any other body of the European Union.
The European Commission and the Agency do not accept any responsibility for use that may be made of the information it contains.
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Short introductive course for the adoption of eBIZ, the data exchange specification for eBusiness in European textile clothing and footwear industry.
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7 Validation and control
More information in www.ebiz-tcf.eu and www.moda-ml.org
The content of this course represents the views of the authors only and is their sole responsibility;
it cannot be considered to reflect the views of the European Commission and/or the Executive Agency for Small and Medium-sized Enterprises or any other body of the European Union.
The European Commission and the Agency do not accept any responsibility for use that may be made of the information it contains.
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Short introductive course for the adoption of eBIZ, the data exchange specification for eBusiness in European textile clothing and footwear industry.
It has been produced in the framework of the eBIZ 4.0 project funded in the framework of the COSME programme of the European Union
The course is based on 7 short modules
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4 Focus on…
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4b Focus on… Garment
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More information in www.ebiz-tcf.eu and www.moda-ml.org
The content of this course represents the views of the authors only and is their sole responsibility;
it cannot be considered to reflect the views of the European Commission and/or the Executive Agency for Small and Medium-sized Enterprises or any other body of the European Union.
The European Commission and the Agency do not accept any responsibility for use that may be made of the information it contains.
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Short introductive course for the adoption of eBIZ, the data exchange specification for eBusiness in European textile clothing and footwear industry.
It has been produced in the framework of the eBIZ 4.0 project funded in the framework of the COSME programme of the European Union
The course is based on 7 short modules
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3 eBIZ applicative domain
4 Focus on…
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4b Focus on… Garment
5 The adoption path
6 Resources and documentation
7 Validation and control
More information in www.ebiz-tcf.eu and www.moda-ml.org
The content of this course represents the views of the authors only and is their sole responsibility;
it cannot be considered to reflect the views of the European Commission and/or the Executive Agency for Small and Medium-sized Enterprises or any other body of the European Union.
The European Commission and the Agency do not accept any responsibility for use that may be made of the information it contains.
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Di456 041-v1-set en
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The ESET (Energy Saving and Efficiency Tool) created by the SET project helps textile companies monitor their energy use, benchmark their efficiency against similar companies, identify departments and technologies that could be improved, and assess the profitability of potential investments in energy efficiency. The ESET consists of software and a website that allows over 150 textile SMEs to track energy usage over time, compare their performance to 10 similar firms, see which areas may be wasting energy, and evaluate options to reduce costs based on their usage data. The tool was developed over 2,600 hours at a cost of €105,000, most of which was funded by the EU, and is provided to textile companies for free.
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The document summarizes the SET project which aims to promote energy efficiency in small and medium textile enterprises. It describes the EM2M campaign which SET is part of, and the unique Energy Saving and Efficiency Tool (ESET) developed by SET to help 150 companies identify energy savings opportunities. The approach involved applying ESET to 50 companies directly and training another 100. Results showed that companies often lacked awareness of energy usage and savings potential in auxiliary systems. While progress has been made in motivating firms, implementing efficiency measures remains a challenge.Cw453 017-v2-i tool-di_energy_saving_sesec_en
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- 1. WP 7 - Communication Framework Nicola Gessa 13/03/2013 - WP 7- Biella – Final Review
- 2. 2 Scope • Design and definition of a communication framework upon which all the components of the TexWIN system can rely to exchange and share data. • Minimizing of interoperability issues. • Identification of communication paradigms and technologies to adopt. • Identification and definition of both services and interfaces. • Focus on service and functionalities, not on component/service implementation. 22
- 3. 3 Scope 33
- 4. 4 WP7 Partners • ENEA: framework communication specification • BMS: interface implementation • DOMINA: communication implementation • DITF: support for specification definition and WP management • CENTEXBEL: interface specification • Industrial partners: involvement in meeeting and discussion 44
- 5. 5 Approach /1 • TexWIN analysis: – Summary of the structure of the TexWIN system, better highlighting its components. – Analysis of roles and functionalities of the components. – Hypothesis on input/output if each component. • External component analysis – Summary of concepts and information about these systems (ERP, Scheduler, MES, PDM etc.). – Information objects exchanged from and to external systems. 55
- 6. 6 Approach /2 • Identification of the communication paradigm to adopt – Requirements, characteristics – Technologies • Identification of component interactions – ERP (MES) ⇔ TexWIN – Factory Controller ⇔ Product Unit Controller – TexWIN System ⇔ TexWIN Interface – Product Unit Controller ⇔ Machinery • Identification and definition of – Functionalities and services – Data models (with a short view of existing standards and specifications: Moda-ML, PPS, B2MML) 66
- 7. Meetings and discussions 7 Input for WP7 77 Architecture designUse cases
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