Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Industrial TCP/IP Services Monitoring through Embedded Web Services | Hindawi Publishing Corporation EURASIP Journal on Embedded Systems Volume 2008 Article ID 219807 10 pages doi 10.1155 2008 219807 Research Article Industrial TCP IP Services Monitoring through Embedded Web Services Francisco Macia-Perez Diego Marcos-Jorquera and Virgilio Gilart-Iglesias Computer Science Department University of Alicante P.O. Box 99 03690 Alicante Spain Correspondence should be addressed to Diego Marcos-Jorquera dmarcos@dtic.ua.es Received 1 February 2007 Revised 27 August 2007 Accepted 5 November 2007 Recommended by Luca Ferrarini The amount of IT devices and services incorporated in the industrial environment has led to the need to design mechanisms that will ensure its correct operation and minimise stoppage times. This paper proposes a system based on service-oriented architectures that allows the correct operation and monitoring of the applications and services running in this type of production elements. The main component of the system is a reduced size network device that we have named eNSM device in which the monitoring function proposed has been embedded as a web service. The whole system is based on a distributed application whose components are software agents. In addition an application protocol named NSMP has been defined for communication between these agents. Copyright 2008 Francisco Macia-Perez et al. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. 1. INTRODUCTION Internet capacity for providing clients with a choice of the latest consumer goods available at competitive prices is currently requiring the industrial sector to progress from traditional mass production manufacturing paradigms towards models which will facilitate mass customisation 1 . With these new production models the customer is no longer considered as a mere entity quite separate from the manufacturing .
