| 摘要 |
The invention relates to a collaborative automation system (PS), comprising devices providing divided production and control services (D) such as transport and processing machines (M) with associated device agents (ST-AG, MA-AG), products with associated product agents (WP-AG), and a coordination unit (CO) providing a communication platform (SKP); the invention further relates to a method for the control of such a system. In order to obtain a dynamic detection and calling of processes in a loosely coupled production structure and infrastructure, the invention provides for devices (ST, MA, WP) providing the production and control services to be associated with a DPWS-based web service (ST-WS; MA-WS), wherein device functions are implemented into the DPWS-based web service as device service and agent functions. The communication platform (SKP) is designed as a uniform, DPWS-oriented SOA platform. The devices (ST, MA, WP) providing production and control services communicate via an integrated DPWS-based web service (ST-WS; MA-WS) and via a single communication platform (SKP), wherein device functions are implemented as device services (ST-WS; MA-WS) and agent functions describing device agents (ST-AG; MA-AG; WP-AG) as agent services in the DPWS-based web service. The communication platform is used as a uniform, DPWS-oriented SOA platform.
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