Abstract: Driven by the dual forces of deep penetration of the digital economy and the reshaping of the globalization landscape, market competition has escalated from mere inter-enterprise rivalry to a contest across the industrial value chains. Enterprises within the industrial chain must collaborate sincerely through system integration and information sharing to achieve interconnectivity, thereby securing an invincible position in fierce market competition. However, traditional interconnection methods such as point-to-point integration and business service buses generally suffer from issues such as rigid and fragile architectures, passive and delayed responses, and poor full-chain traceability. Based on the team’s research and practice, this article constructs an industrial chain interconnectivity business model and proposes a business collaboration agent to enable multi-terminal and multi-task scheduling driven by the main business line. This article provides a dynamic scheduling and real-time collaboration method for cross-organizational application of heterogeneous resources in complex scenarios.