经过多年的建设与经验总结,“大集中”对于税务行业来讲,从概念、内涵到外延都已发生了很大的变化,已不是单一的集中,而从数据到处理、再到网络化、应用、设备……渗透到IT设备与应用、管理以及业务的方方面面,使“大集中”成为多元化的信息工程。“大集中”观念的转变,促使税务信息化模式转变,使信息真正为税收而流动起来。 After many years of construction and experience, the “big concentration” for the tax industry is concerned, from the concept, meaning to the extension has undergone great changes, it is not a single focus, and from data to processing, to the network, Applications, equipment ... ... infiltrate IT equipment and applications, management and all aspects of business, so that “a large concentration” into a wide range of information engineering. The shift in the concept of “big concentration” has prompted a shift in the tax informatization model, allowing information to flow in real terms for tax purposes.