The architecture has five modules primarily. They are unified intermediate level, data access platform, business treatment module, outside interface module and CORBA.

此体系结构主要有五大模块：统一中间层、数据访问平台、业务处理模块、外部接口模块和CORBA中间件。

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We provided an abstract hardware platform and a unified hardware interface by the use of the underlying microkernel APIs for the underlying hardware and peripherals to access and control.

硬件抽象层利用底层微内核提供的API对底层硬件和外设进行访问和控制，提供一个抽象硬件平台和统一的硬件接口。

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