工程公司统一身份认证平台的规划与建设

The Planning and Construction of Unified Identity Platform for Engineering Company

在PC机时代,工程公司拥有不同种类、不同范围、不同领域的计算机软件或应用系统,这些系统购置途径不同、生产厂商不同,有着独立的账户密码,同一用户在不同系统的使用过程中,必须记忆不同的账号和密码,造成降低工效的困扰。随着互联网技术的进步,在应用软件与物理硬件之间出现的数据平台层(PAAS层),为实现统一身份认证、调用授权使用的应用系统提供了可能。针对工程公司常见应用系统的IT架构进行了分析,提出一种规划与建设的方法,适用于工程公司PAAS层承载不同应用系统的统一身份认证,实现用户在这些系统中一次登录可使用多个系统。统一身份认证平台充分考虑了功能和安全方面的要求,对工程公司的统一身份认证平台建设有一定的积极意义。

In the era of PC, engineering companies have different types and areas of computer software or application systems, which are purchased in different ways and manufacturers. They have their own separate account password. User, while in the use of different systems, must remember different account and password, which results in a lower working efficiency. With the advancement of Internet technology, the data platform layer（PAAS layer）, which appears between application software and physical hardware, provides the possibility of application system in implementing unified authentication and calling authorization. The IT architecture of the common application system of the engineering company is analyzed, and a method of planning and construction is put forward. It is applicable to the unified authentication of different application systems carried by the PAAS layer of the engineering company, to achieve the use of multiple systems after login-in by user. The platform fully considers the requirement of function and safety, which has positive significance to the construction of the unified authentication platform of the engineering company.