Information technology Open systems interconnection Application layer structure GB/T17176-1997信息技术开放系统互连应用层结构(ALS)
Coral which is based on traditional hierarchical structure subdivides and improves application layer of traditional hierarchical structure and all independent functions are implemented as processes. Coral以传统的层次型软件结构为基础,细化和改进了传统的层次型软件结构中的嵌入式应用软件层,并将整个系统多进程化。
In the designing process, took the use of the idea of the N layer of software architecture, the system is divided into the data layer, business layer, application layer. Made the system structure clear, having good scalability and maintainability. 在设计的过程中,采用了N层体系结构的软件设计思想,把系统划分为数据层、业务层、应用层。
This article analyses the properties of large MIS Networked System, introduces the Role-Based Access Control model into the administration of system privilege, then presents a system Access Control method based on the Application layer. This method appropriates the management structure of the company. 该文分析了大型网络MIS系统的特征,将基于角色的访问控制模型引入系统权限管理,提出了一种符合企业管理结构的基于应用层的系统访问控制管理方式。
According to the management information characteristics of pressured pipeline erection projects, an information management model based on isoparametric piping diagram is put forward. The relevant application software in the form of a three layer structure is exploited. 针对压力管道安装工程信息管理特点,提出了基于管道空视图的安装工程信息管理模式,并采用三层应用软件结构体系成功开发了相应的软件系统。