Hierarchical architecture system of concentrator based on Java platform

The invention discloses a hierarchical architecture system of a concentrator based on a Java platform, and the system comprises: a concentrator information unit, which is used for providing basic information of hardware, an operating system and a driver library of the concentrator and enabling the basic information to be independent from the hardware, the operating system and the driver library; a platform function library, which is a platform standardized packaging interface and is used for receiving information of hardware of the concentrator, an operating system and related operation of the driver library; an application layer, which is used for providing a product service function and performing service logic calculation, and interacts with the platform function library; and a hardware abstraction layer, which is used for packaging the independent basic information of the concentrator information unit into a platform function library. Therefore, through a Java technology, a unified java platform architect