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- Towards Vendor-Agnostic IT-System of IT-Systems with the CEDE PlatformPublication . F. G. Osório, A. LuísThe increasing capabilities and quality of information technology has thrown integration endeavour to a top priority (total integration trend). However, the lack of time to mature consensus and the market dynamics, has led to technological dependencies (vendor lock-in). Over the past few years, a variety of new concepts, paradigms, methodologies and technologies have contributed to unique information technology (IT) solutions. One main research question is how to establish an open development landscape for the emergent complex integrated IT system of systems under vendor agnostic models (openness). The Collaborative Enterprise Development Environment (CEDE) is a research effort towards a unified development culture (based on conformity certifications). The strategy is complementary to existing standardizations processes and is based on promoting an open (unified) collaborative development environment.
- Open services ecosystem supporting collaborativePublication . F. G. Osório, A. Luís; Afsarmanesh, Hamideh; Luis M. Camarinha-MatosThe growing complexity of the information and communication technologies when coping with innovative business services based on collaborative contributions from multiple stakeholders requires novel and multidisciplinary approaches. Service orientation is a strategic approach to deal with such complexity, and various stakeholders’ information systems. Services or more precisely the autonomous computational agents implementing the services, provide an architectural pattern able to cope with the needs of integrated and distributed collaborative solutions. This paper proposes a service-oriented framework, aiming to support a virtual organizations breeding environment which is the basis to establish short or long term goal-oriented virtual organizations. The notion of integrated business services, where customers receive some value developed through the contribution from a network of companies is a key element.
- On reliable collaborative mobility servicesPublication . F. G. Osório, A. Luís; Camarinha-Matos, Luis; Afsarmanesh, Hamideh; Belloum, AdamCurrent approaches for development of collaborative business process automation, when requiring the participation of multiple stakeholders, lack proper formalization in terms of the required informatics systems landscape. Existing solutions depend on specific technology strategies and do not offer a suitable model for the fast-growing collaborative services. In this paper, we present the concept of an open informatics system of systems (ISoS), as a holistic framework that can be applied to a European wide payment system for collaborative multimodal mobility services. To illustrate how the ISoS framework could be applied in practice, we consider the payment service to support public transports, motorway and bridges tolling, payment in parking lots, bicycle renting and payment in a fueling station, all under a single contract. While each participating organization (any infrastructure operator) is free to adopt any applicable technology, the proposed ECoNet collaboration infrastructure is aimed to support a multi-supplier (open) informatics system technology landscape. Based on results from previous research, the paper introduces a strategy to allow effective and reliable EU wide collaborative mobility services.
- Industrial collaborative robotics platformPublication . Vicente, L.; Lomelino, P.; Carreira, F.; Campos, F. M.; Mendes, Mário J. G. C.; F. G. Osório, A. Luís; Calado, João Manuel FerreiraCyber-physical systems are not designed to integrate an industrial collaborative network when their integration with other systems is required. It is necessary to adopt a strategic model of integration and value creation that allows the interoperability of equipment supported by open technologies, based on the concepts underlying Industry 4.0. To this end, a conceptual information architecture is proposed to manage industrial robotic platforms based on a Cyber Device Bus design. The challenge is to contribute to an open technological framework involving computer systems, cyber-physical systems, and IoT elements in a logic of integration by adaptation without the need for specialized adapters. Adaptation occurs through the adoption of the informatics System of Systems (ISoS) technological framework, providing an integrated service-oriented (micro-services) view of technology elements and establishing cooperation between computer and cyber-physical systems under different responsibilities and based on a diversity of technological frameworks.
- Distributed process execution in collaborative networksPublication . F. G. Osório, A. Luís; Luis M. Camarinha-MatosProcesses are a central entity in enterprise collaboration. Collaborative processes need to be executed and coordinated in a distributed Computational platform where computers are connected through heterogeneous networks and systems. Life cycle management of such collaborative processes requires a framework able to handle their diversity based on different computational and communication requirements. This paper proposes a rational for such framework, points out key requirements and proposes it strategy for a supporting technological infrastructure. Beyond the portability of collaborative process definitions among different technological bindings, a framework to handle different life cycle phases of those definitions is presented and discussed. (c) 2007 Elsevier Ltd. All rights reserved.
- Extending the Synoptics of Things (SoT) Framework to Manage ISoS Technology LandscapesPublication . Serras, Bruno; Gonçalves, Carlos; Dias, Tiago; F. G. Osório, A. LuísManaging and monitoring the software and hardware artifacts of an industrial organization are fundamental efforts that can often be challenging endeavors to achieve, especially when such technological landscapes are composed of multiple heterogeneous systems. Usually, Internet of Things (IoT) devices are provided by different suppliers and may use different protocols and interfaces. Thus, the integration of these devices results in complex development and maintenance cycles. The Synoptics of Things (SoT) framework can address these problems, in conjunction with the Informatics System of Systems (ISoS) platform by promoting an open market competitive tech nology landscape for organizations. The purpose of the research presented in this paper was to extend the SoT framework in order to manage and monitor the different elements of an ISoS enabled organization, namely the ISystems (Informatics Systems), CES (Cooperation Enabled Services), and Services. We argue that the SoT framework can be essential in a supervisory control and data acquisition (SCADA) system in today’s modern web, by adopting the concept of Web Components as a standard to enable the development of custom and reusable components. We present and discuss such issues in the context of the HORUS system, an informatic system responsible for payment enforcement in fueling stations. In this system, several devices must work in coordination, such as video cameras and video recorders, which are fundamental for the retrieving of license plate images and, therefore, be continually monitored to ensure the correct functioning of the HORUS system.
- Interoperability among its systems with Its-Ibus frameworkPublication . F. G. Osório, A. Luís; Barata, Manuel; Gonçalves, Carlos; Araújo, P.; Abrantes, Arnaldo; Jorge, Pedro; Gomes, J. Sales; Jacquet, G.; Amador, A.This paper presents and discusses the extended Via-Verde business model from the point of view of the underlying requirements for the virtual business processes. The extension of Via-Verde concept to other services beyond the motorway toll collection has increased the number of independent companies involved. The complex networked scenario resulted on a proposal of an intelligent transport system — interoperability bus (ITS-IBus) (Gomes et. al. 2003) (Osorio, et. al. 2003-a) aiming to promote a generalized interoperability among heterogeneous (multi-vendor) technological subsystems. The ITS-IBus initiative has been developing since then, a reference implementation of a peer-to-peer service based framework with pluggable feature and a set of common agreed interfaces for coupling different technological systems. An important objective is to increase the quality of the offered services by establishing a flexible execution and coordination framework for the collaborative distributed business processes.
- Synoptics of Things (SoT): an open framework for the supervision of IoT devicesPublication . Serras, Bruno; Gonçalves, Carlos; Dias, Tiago; F. G. Osório, A. LuísIn the industry, there is a need to manage and monitor systems and their associated devices. This process can be quite complex when the technological landscape is composed of several heterogeneous systems. In such scenarios, both the systems and their devices can be from different suppliers, each one with its own interfaces, often proprietary and non standardized. Moreover, several different administrators can be responsible for the supervision of a system, which greatly complicates the process of supervising multiple systems. Yet, overviewing a technological landscape can be facilitated by the concept of Synoptics, as a fundamental part of a supervisory control and data acquisition system. As modern applications become more and more web based, it makes sense to use web browsers to implement the concept of Synoptics. In this paper, we present the Synoptics of Things (SoT) framework to extend the Synoptics concept to the web domain. The proposed SoT framework explores the concept of Web Components as a standard to enable the development of custom and reusable components for modern web browsers. Such components, or Widgets-IoT, as we call them, can function as an abstraction of both IoT devices and informatics systems, facilitating the interaction with the supervising operators. Accordingly, we present and discuss the use of the SoT framework in an Informatics System of Systems reference implementation to monitor and control the involved systems and the various executive services that compose them.
- An adaptive IoT management infrastructure for eco transport networksPublication . Calado, João Manuel Ferreira; F. G. Osório, A. Luís; Prata, RicardoThe complexity associated with fast growing of B2B and the lack of a (complete) suite of open standards makes difficulty to maintain the underlying collaborative processes. Aligned to this challenge, this paper aims to be a contribution to an open architecture of logistics and transport processes management system. A model of an open integrated system is being defined as an open computational responsibility from the embedded systems (on-board) as well as a reference implementation (prototype) of a host system to validate the proposed open interfaces. Embedded subsystem can, natively, be prepared to cooperate with other on-board units and with IT-systems in an infrastructure commonly referred to as a center information system or back-office. In interaction with a central system the proposal is to adopt an open framework for cooperation where the embedded unit or the unit placed somewhere (land/sea) interacts in response to a set of implemented capabilities.
- RFID together with multi-agent systems to control global value chainsPublication . Dias, J. C. Q.; Calado, João Manuel Ferreira; F. G. Osório, A. Luís; Morgado, LuísNowadays, the cooperative intelligent transport systems are part of a largest system. Transportations are modal operations integrated in logistics and, logistics is the main process of the supply chain management. The supply chain strategic management as a simultaneous local and global value chain is a collaborative/cooperative organization of stakeholders, many times in co-opetition, to perform a service to the customers respecting the time, place, price and quality levels. The transportation, like other logistics operations must add value, which is achieved in this case through compression lead times and order fulfillments. The complex supplier's network and the distribution channels must be efficient and the integral visibility (monitoring and tracing) of supply chain is a significant source of competitive advantage. Nowadays, the competition is not discussed between companies but among supply chains. This paper aims to evidence the current and emerging manufacturing and logistics system challenges as a new field of opportunities for the automation and control systems research community. Furthermore, the paper forecasts the use of radio frequency identification (RFID) technologies integrated into an information and communication technologies (ICT) framework based on distributed artificial intelligence (DAI) supported by a multi-agent system (MAS), as the most value advantage of supply chain management (SCM) in a cooperative intelligent logistics systems. Logistical platforms (production or distribution) as nodes of added value of supplying and distribution networks are proposed as critical points of the visibility of the inventory, where these technological needs are more evident.